Adds support for JAVA files

services/build.gradle

@@ -10,3 +10,59 @@ dependencies {
     compile project(':api')
     testCompile 'org.codehaus.groovy:groovy-test:2.4.0'
 }
+
+// ANTLR //
+ext.antlr4 = [
+        antlrSource: 'src/main/antlr',
+        destinationDir: 'src-generated/antlr/java',
+        grammarPackage: 'jd.gui.util.parser.antlr'
+]
+
+configurations {
+    antlr4 {
+        description = "ANTLR4"
+    }
+}
+
+dependencies {
+    compile 'org.antlr:antlr4-runtime:4.5'
+    antlr4 'org.antlr:antlr4:4.5'
+}
+
+task antlr4OutputDir() {
+    mkdir antlr4.destinationDir
+}
+
+task antlr4GenerateGrammarSource(dependsOn: antlr4OutputDir, type: JavaExec) {
+    description = 'Generates Java sources from ANTLR4 grammars.'
+
+    inputs.dir file(antlr4.antlrSource)
+    outputs.dir file(antlr4.destinationDir)
+
+    def grammars = fileTree(antlr4.antlrSource).include('**/*.g4')
+    def pkg = antlr4.grammarPackage.replaceAll("\\.", "/")
+
+    main = 'org.antlr.v4.Tool'
+    classpath = configurations.antlr4
+    args = ['-o', "${antlr4.destinationDir}/${pkg}", '-atn', '-package', antlr4.grammarPackage, grammars.files].flatten()
+}
+
+compileJava {
+    dependsOn antlr4GenerateGrammarSource
+    source antlr4.destinationDir
+}
+
+clean {
+    delete 'src-generated'
+}
+
+idea.module {
+    sourceDirs += file(antlr4.destinationDir)
+}
+ideaModule.dependsOn antlr4GenerateGrammarSource
+
+eclipse.classpath.file.withXml { xml ->
+    def node = xml.asNode()
+    node.appendNode( 'classpathentry', [ kind: 'src', path: antlr4.destinationDir])
+}
+eclipseClasspath.dependsOn antlr4GenerateGrammarSource

services/src/main/groovy/jd/gui/service/fileloader/AbstractTypeFileLoaderProvider.groovy

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.service.fileloader
+
+import jd.gui.api.API
+import jd.gui.api.feature.UriOpenable
+
+import java.nio.file.Paths
+
+abstract class AbstractTypeFileLoaderProvider extends AbstractFileLoaderProvider {
+
+    protected boolean load(API api, File file, String pathInFile) {
+        // Search root path
+        String pathSuffix = pathInFile
+        String path = file.path
+
+        while (! path.endsWith(pathSuffix)) {
+            int index = pathSuffix.indexOf(File.separator)
+
+            if (index == -1) {
+                pathSuffix = ''
+            } else {
+                pathSuffix = pathSuffix.substring(index+1)
+            }
+        }
+
+        if (pathSuffix) {
+            // Init root file
+            File rootFile = file
+            int index = pathSuffix.indexOf(File.separator)
+
+            while (index != -1) {
+                rootFile = rootFile.parentFile
+                pathSuffix = pathSuffix.substring(index+1)
+                index = pathSuffix.indexOf(File.separator)
+            }
+            rootFile = rootFile.parentFile
+
+            // Create panel
+            def mainPanel = load(api, rootFile, Paths.get(rootFile.toURI()))
+
+            if (mainPanel instanceof UriOpenable) {
+                // Open page
+                pathSuffix = file.absolutePath.substring(rootFile.absolutePath.length()).replace(File.separator, '/')
+                def rootUri = rootFile.toURI()
+                def uri = new URI(rootUri.scheme, rootUri.host, rootUri.path + '!' + pathSuffix, null)
+                mainPanel.openUri(uri)
+                return true
+            } else {
+                return mainPanel != null
+            }
+        }
+    }
+}

services/src/main/groovy/jd/gui/service/fileloader/ClassFileLoaderProvider.groovy

@@ -7,11 +7,8 @@ package jd.gui.service.fileloader
 
 import groovyjarjarasm.asm.ClassReader
 import jd.gui.api.API
-import jd.gui.api.feature.UriOpenable
 
-import java.nio.file.Paths
+class ClassFileLoaderProvider extends AbstractTypeFileLoaderProvider {
-
-class ClassFileLoaderProvider extends AbstractFileLoaderProvider {
 
     String[] getExtensions() { ['class'] }
     String getDescription() { 'Class files (*.class)' }
@@ -22,48 +19,10 @@ class ClassFileLoaderProvider extends AbstractFileLoaderProvider {
 
     boolean load(API api, File file) {
         file.withInputStream { is ->
-            ClassReader classReader = new ClassReader(is)
+            def classReader = new ClassReader(is)
+            def pathInFile = classReader.className.replace('/', File.separator) + '.class'
 
-            // Search root path
+            return load(api, file, pathInFile)
-            def pathSuffix = classReader.className.replace('/', File.separator) + '.class'
-            def path = file.path
-
-            while (! path.endsWith(pathSuffix)) {
-                int index = pathSuffix.indexOf(File.separator)
-
-                if (index == -1) {
-                    pathSuffix = ''
-                } else {
-                    pathSuffix = pathSuffix.substring(index+1)
-                }
-            }
-
-            if (pathSuffix) {
-                // Init root file
-                File rootFile = file
-                int index = pathSuffix.indexOf(File.separator)
-
-                while (index != -1) {
-                    rootFile = rootFile.parentFile
-                    pathSuffix = pathSuffix.substring(index+1)
-                    index = pathSuffix.indexOf(File.separator)
-                }
-                rootFile = rootFile.parentFile
-
-                // Create panel
-                def mainPanel = load(api, rootFile, Paths.get(rootFile.toURI()))
-
-                if (mainPanel instanceof UriOpenable) {
-                    // Open page
-                    pathSuffix = file.absolutePath.substring(rootFile.absolutePath.length()).replace(File.separator, '/')
-                    def rootUri = rootFile.toURI()
-                    def uri = new URI(rootUri.scheme, rootUri.host, rootUri.path + '!' + pathSuffix, null)
-                    mainPanel.openUri(uri)
-                    return true
-                } else {
-                    return mainPanel != null
-                }
-            }
         }
     }
 }

services/src/main/groovy/jd/gui/service/fileloader/JavaFileLoaderProvider.groovy

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.service.fileloader
+
+import jd.gui.api.API
+
+import java.util.regex.Pattern
+
+class JavaFileLoaderProvider extends AbstractTypeFileLoaderProvider {
+
+    String[] getExtensions() { ['java'] }
+    String getDescription() { 'Java files (*.java)' }
+
+    boolean accept(API api, File file) {
+        return file.exists() && file.canRead() && file.name.toLowerCase().endsWith('.java')
+    }
+
+    boolean load(API api, File file) {
+        def pattern = Pattern.compile('(?s)(.*\\s)?package\\s+(\\S+)\\s*;.*')
+        def matcher = file.text =~ pattern
+
+        if (matcher.matches()) {
+            // Package name found
+            def pathInFile = matcher[0][2].replace('.', File.separator) + File.separator + file.name
+
+            return load(api, file, pathInFile)
+        } else {
+            // Package name not found
+            return load(api, file, file.name)
+        }
+    }
+}

services/src/main/groovy/jd/gui/service/treenode/AbstractTypeFileTreeNodeFactoryProvider.groovy

@@ -5,7 +5,6 @@
 
 package jd.gui.service.treenode
 
-import groovy.transform.CompileStatic
 import jd.gui.api.API
 import jd.gui.api.feature.PageCreator
 import jd.gui.api.feature.TreeNodeExpandable
@@ -21,13 +20,13 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
 
     static class BaseTreeNode extends DefaultMutableTreeNode implements UriGettable, PageCreator {
         Container.Entry entry
-        PageFactory pageFactory;
+        PageAndTipFactory factory;
         URI uri
 
-        BaseTreeNode(Container.Entry entry, String fragment, Object userObject, PageFactory pageFactory) {
+        BaseTreeNode(Container.Entry entry, String fragment, Object userObject, PageAndTipFactory factory) {
             super(userObject)
             this.entry = entry
-            this.pageFactory = pageFactory
+            this.factory = factory
 
             if (fragment) {
                 def uri = entry.uri
@@ -43,50 +42,20 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
         // --- PageCreator --- //
         public <T extends JComponent & UriGettable> T createPage(API api) {
             // Lazy 'tip' initialization
-            def file = new File(entry.container.root.uri)
+            userObject.tip = factory.makeTip(api, entry)
-            def tip = "<html>Location: $file.path"
+            return factory.makePage(api, entry)
-
-            entry.inputStream.withStream { is ->
-                is.skip(4) // Skip magic number
-                int minorVersion = readUnsignedShort(is)
-                int majorVersion = readUnsignedShort(is)
-
-                if (majorVersion >= 49) {
-                    tip += "<br>Java compiler version: ${majorVersion - (49-5)} ($majorVersion.$minorVersion)"
-                } else if (majorVersion >= 45) {
-                    tip += "<br>Java compiler version: 1.${majorVersion - (45-1)} ($majorVersion.$minorVersion)"
-                }
-            }
-
-            tip += "</html>"
-
-            userObject.tip = tip
-
-            return pageFactory.make(api, entry)
-        }
-
-        /**
-         * @see java.io.DataInputStream#readUnsignedShort()
-         */
-        @CompileStatic
-        int readUnsignedShort(InputStream is) throws IOException {
-            int ch1 = is.read()
-            int ch2 = is.read()
-            if ((ch1 | ch2) < 0)
-                throw new EOFException()
-            return (ch1 << 8) + (ch2 << 0)
         }
     }
 
     static class FileTreeNode extends BaseTreeNode implements TreeNodeExpandable {
         boolean initialized
 
-        FileTreeNode(Container.Entry entry, Object userObject, PageFactory pageFactory) {
+        FileTreeNode(Container.Entry entry, Object userObject, PageAndTipFactory pageAndTipFactory) {
-            this(entry, null, userObject, pageFactory)
+            this(entry, null, userObject, pageAndTipFactory)
         }
 
-        FileTreeNode(Container.Entry entry, String fragment, Object userObject, PageFactory pageFactory) {
+        FileTreeNode(Container.Entry entry, String fragment, Object userObject, PageAndTipFactory factory) {
-            super(entry, fragment, userObject, pageFactory)
+            super(entry, fragment, userObject, factory)
             initialized = false
             // Add dummy node
             add(new DefaultMutableTreeNode())
@@ -97,9 +66,10 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
             if (!initialized) {
                 removeAllChildren()
                 // Create type node
-                def type = api.getTypeFactory(entry)?.make(api, entry, null)
+                def types = api.getTypeFactory(entry)?.make(api, entry)
-                if (type) {
+
-                    add(new TypeTreeNode(entry, type, new TreeNodeBean(label: type.displayTypeName, icon: type.icon), pageFactory))
+                for (def type : types) {
+                    add(new TypeTreeNode(entry, type, new TreeNodeBean(label: type.displayTypeName, icon: type.icon), factory))
                 }
                 
                 initialized = true
@@ -111,8 +81,8 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
         boolean initialized
         Type type
 
-        TypeTreeNode(Container.Entry entry, Type type, Object userObject, PageFactory pageFactory) {
+        TypeTreeNode(Container.Entry entry, Type type, Object userObject, PageAndTipFactory factory) {
-            super(entry, type.name, userObject, pageFactory)
+            super(entry, type.name, userObject, factory)
             this.initialized = false
             this.type = type
             // Add dummy node
@@ -134,7 +104,7 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
                 type.innerTypes.sort { t1, t2 ->
                     t1.name.compareTo(t2.name)
                 }.each {
-                    add(new TypeTreeNode(entry, it, new TreeNodeBean(label: it.displayInnerTypeName, icon: it.icon), pageFactory))
+                    add(new TypeTreeNode(entry, it, new TreeNodeBean(label: it.displayInnerTypeName, icon: it.icon), factory))
                 }
 
                 // Create fields
@@ -148,7 +118,7 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
                 }.sort { f1, f2 ->
                     f1.label.compareTo(f2.label)
                 }.each {
-                    add(new FieldOrMethodTreeNode(entry, it.fragment, new TreeNodeBean(label: it.label, icon: it.icon), pageFactory))
+                    add(new FieldOrMethodTreeNode(entry, it.fragment, new TreeNodeBean(label: it.label, icon: it.icon), factory))
                 }
 
                 // Create methods
@@ -161,7 +131,7 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
                 }.sort { m1, m2 ->
                     m1.label.compareTo(m2.label)
                 }.each {
-                    add(new FieldOrMethodTreeNode(entry, it.fragment, new TreeNodeBean(label: it.label, icon: it.icon), pageFactory))
+                    add(new FieldOrMethodTreeNode(entry, it.fragment, new TreeNodeBean(label: it.label, icon: it.icon), factory))
                 }
 
                 initialized = true
@@ -400,8 +370,8 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
     }
 
     static class FieldOrMethodTreeNode extends BaseTreeNode {
-        FieldOrMethodTreeNode(Container.Entry entry, String fragment, Object userObject, PageFactory pageFactory) {
+        FieldOrMethodTreeNode(Container.Entry entry, String fragment, Object userObject, PageAndTipFactory factory) {
-            super(entry, fragment, userObject, pageFactory)
+            super(entry, fragment, userObject, factory)
         }
     }
 
@@ -410,7 +380,8 @@ abstract class AbstractTypeFileTreeNodeFactoryProvider extends AbstractTreeNodeF
         Icon icon
     }
 
-    interface PageFactory {
+    interface PageAndTipFactory {
-        public <T extends JComponent & UriGettable> T make(API api, Container.Entry entry);
+        public <T extends JComponent & UriGettable> T makePage(API api, Container.Entry entry);
+        public String makeTip(API api, Container.Entry entry);
     }
 }

services/src/main/groovy/jd/gui/service/treenode/ClassFileTreeNodeFactoryProvider.groovy

@@ -5,6 +5,7 @@
 
 package jd.gui.service.treenode
 
+import groovy.transform.CompileStatic
 import jd.gui.api.API
 import jd.gui.api.feature.UriGettable
 import jd.gui.api.model.Container
@@ -17,6 +18,8 @@ import javax.swing.tree.DefaultMutableTreeNode
 class ClassFileTreeNodeFactoryProvider extends AbstractTypeFileTreeNodeFactoryProvider {
     static final ImageIcon CLASS_FILE_ICON = new ImageIcon(ClassFileTreeNodeFactoryProvider.class.classLoader.getResource('images/classf_obj.png'))
 
+    static final Factory FACTORY = new Factory();
+
     static {
         // Early class loading
         try {
@@ -36,9 +39,46 @@ class ClassFileTreeNodeFactoryProvider extends AbstractTypeFileTreeNodeFactoryPr
         return new FileTreeNode(
                 entry,
                 new TreeNodeBean(label:name, icon:CLASS_FILE_ICON),
-                new AbstractTypeFileTreeNodeFactoryProvider.PageFactory() {
+                FACTORY
-                    public <T extends JComponent & UriGettable> T make(API a, Container.Entry e) { new ClassFilePage(a, e) }
-                }
             )
     }
+
+    static class Factory implements AbstractTypeFileTreeNodeFactoryProvider.PageAndTipFactory {
+        public <T extends JComponent & UriGettable> T makePage(API a, Container.Entry e) {
+            return new ClassFilePage(a, e)
+        }
+
+        public String makeTip(API api, Container.Entry entry) {
+            def file = new File(entry.container.root.uri)
+            def tip = "<html>Location: $file.path"
+
+            entry.inputStream.withStream { is ->
+                is.skip(4) // Skip magic number
+                int minorVersion = readUnsignedShort(is)
+                int majorVersion = readUnsignedShort(is)
+
+                if (majorVersion >= 49) {
+                    tip += "<br>Java compiler version: ${majorVersion - (49-5)} ($majorVersion.$minorVersion)"
+                } else if (majorVersion >= 45) {
+                    tip += "<br>Java compiler version: 1.${majorVersion - (45-1)} ($majorVersion.$minorVersion)"
+                }
+            }
+
+            tip += "</html>"
+
+            return tip
+        }
+
+        /**
+         * @see java.io.DataInputStream#readUnsignedShort()
+         */
+        @CompileStatic
+        int readUnsignedShort(InputStream is) throws IOException {
+            int ch1 = is.read()
+            int ch2 = is.read()
+            if ((ch1 | ch2) < 0)
+                throw new EOFException()
+            return (ch1 << 8) + (ch2 << 0)
+        }
+    }
 }

services/src/main/groovy/jd/gui/service/treenode/JavaFileTreeNodeFactoryProvider.groovy

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.service.treenode
+
+import jd.gui.api.API
+import jd.gui.api.feature.UriGettable
+import jd.gui.api.model.Container
+import jd.gui.view.component.JavaFilePage
+import jd.gui.view.data.TreeNodeBean
+
+import javax.swing.*
+import javax.swing.tree.DefaultMutableTreeNode
+
+class JavaFileTreeNodeFactoryProvider extends AbstractTypeFileTreeNodeFactoryProvider {
+    static final ImageIcon JAVA_FILE_ICON = new ImageIcon(JavaFileTreeNodeFactoryProvider.class.classLoader.getResource('images/jcu_obj.png'))
+
+    static final Factory FACTORY = new Factory();
+
+    /**
+     * @return local + optional external selectors
+     */
+    String[] getSelectors() { ['*:file:*.java'] + externalSelectors }
+
+    public <T extends DefaultMutableTreeNode & UriGettable> T make(API api, Container.Entry entry) {
+        int lastSlashIndex = entry.path.lastIndexOf('/')
+        def name = entry.path.substring(lastSlashIndex+1)
+
+        return new FileTreeNode(
+                entry,
+                new TreeNodeBean(label:name, icon:JAVA_FILE_ICON),
+                FACTORY
+            )
+    }
+
+    static class Factory implements AbstractTypeFileTreeNodeFactoryProvider.PageAndTipFactory {
+        public <T extends JComponent & UriGettable> T makePage(API a, Container.Entry e) {
+            return new JavaFilePage(a, e)
+        }
+
+        public String makeTip(API api, Container.Entry entry) {
+            def file = new File(entry.container.root.uri)
+            return "<html>Location: $file.path</html>"
+        }
+    }
+}

services/src/main/groovy/jd/gui/view/component/ClassFilePage.groovy

@@ -13,22 +13,16 @@ import jd.core.process.DecompilerImpl
 import jd.gui.api.API
 import jd.gui.api.feature.*
 import jd.gui.api.model.Container
-import jd.gui.api.model.Indexes
 import jd.gui.util.decompiler.ClassFileSourcePrinter
 import jd.gui.util.decompiler.ContainerLoader
 import jd.gui.util.decompiler.GuiPreferences
-import jd.gui.util.matcher.DescriptorMatcher
 import org.fife.ui.rsyntaxtextarea.DocumentRange
 import org.fife.ui.rsyntaxtextarea.SyntaxConstants
 
 import javax.swing.text.DefaultCaret
 import java.awt.Color
-import java.awt.Point
-import java.util.regex.Pattern
 
-class ClassFilePage
+class ClassFilePage extends TypePage implements PreferencesChangeListener {
-        extends CustomLineNumbersPage
-        implements UriGettable, IndexesChangeListener, LineNumberNavigable, FocusedTypeGettable, PreferencesChangeListener {
 
     protected static final String ESCAPE_UNICODE_CHARACTERS   = 'ClassFileViewerPreferences.escapeUnicodeCharacters'
     protected static final String OMIT_THIS_PREFIX            = 'ClassFileViewerPreferences.omitThisPrefix'
@@ -37,15 +31,6 @@ class ClassFilePage
 
     protected static final Decompiler DECOMPILER = new DecompilerImpl()
 
-    protected API api
-    protected Container.Entry entry
-    protected Collection<Indexes> collectionOfIndexes
-
-    protected ArrayList<ReferenceData> references = new ArrayList<>()
-    protected HashMap<String, DeclarationData> declarations = new HashMap<>()
-    protected TreeMap<Integer, DeclarationData> typeDeclarations = new TreeMap<>()
-    protected ArrayList<StringData> strings = new ArrayList<>()
-
     protected int maximumLineNumber = -1
 
     static {
@@ -69,9 +54,7 @@ class ClassFilePage
     }
 
     ClassFilePage(API api, Container.Entry entry) {
-        // Init attributes
+        super(api, entry)
-        this.api = api
-        this.entry = entry
         // Init view
         errorForeground = Color.decode(api.preferences.get('JdGuiPreferences.errorBackgroundColor'))
         // Display source
@@ -111,44 +94,19 @@ class ClassFilePage
         maximumLineNumber = getMaximumSourceLineNumber()
     }
 
+    @CompileStatic
+    protected static boolean getPreferenceValue(Map<String, String> preferences, String key, boolean defaultValue) {
+        String v = preferences.get(key);
+
+        if (v == null) {
+            return defaultValue;
+        } else {
+            return Boolean.valueOf(v);
+        }
+    }
+
     String getSyntaxStyle() { SyntaxConstants.SYNTAX_STYLE_JAVA }
 
-    protected boolean isHyperlinkEnabled(HyperlinkPage.HyperlinkData hyperlinkData) { hyperlinkData.reference.enabled }
-
-    protected void openHyperlink(int x, int y, HyperlinkPage.HyperlinkData hyperlinkData) {
-        if (hyperlinkData.reference.enabled) {
-            // Save current position in history
-            def location = textArea.getLocationOnScreen()
-            int offset = textArea.viewToModel(new Point(x-location.x as int, y-location.y as int))
-            def uri = entry.uri
-            api.addURI(new URI(uri.scheme, uri.authority, uri.path, 'position=' + offset, null))
-
-            // Open link
-            def reference = hyperlinkData.reference
-            def typeName = reference.type
-            def entries = collectionOfIndexes?.collect { it.getIndex('typeDeclarations')?.get(typeName) }.flatten().grep { it!=null }
-            def rootUri = entry.container.root.uri.toString()
-            def sameContainerEntries = entries?.grep { it.uri.toString().startsWith(rootUri) }
-            def fragment = typeName
-
-            if (reference.name) {
-                fragment += '-' + reference.name
-            }
-            if (reference.descriptor) {
-                fragment += '-' + reference.descriptor
-            }
-
-            if (sameContainerEntries) {
-                api.openURI(x, y, sameContainerEntries, null, fragment)
-            } else if (entries) {
-                api.openURI(x, y, entries, null, fragment)
-            }
-        }
-    }
-
-    // --- UriGettable --- //
-    URI getUri() { entry.uri }
-
     // --- ContentSavable --- //
     String getFileName() {
         def path = entry.path
@@ -156,89 +114,6 @@ class ClassFilePage
         return path.substring(0, index) + '.java'
     }
 
-    // --- IndexesChangeListener --- //
-    @CompileStatic
-    void indexesChanged(Collection<Indexes> collectionOfIndexes) {
-        // Update the list of containers
-        this.collectionOfIndexes = collectionOfIndexes
-        // Refresh links
-        boolean refresh = false
-
-        for (def reference : references) {
-            def typeName = reference.type
-            boolean enabled
-
-            if (reference.name) {
-                typeName = searchTypeHavingMember(typeName, reference.name, reference.descriptor, entry)
-                if (typeName) {
-                    // Replace type with the real type containing the referenced member
-                    reference.type = typeName
-                    enabled = true
-                } else {
-                    enabled = false
-                }
-            } else {
-                enabled = collectionOfIndexes.find { it.getIndex('typeDeclarations')?.get(typeName) } != null
-            }
-
-            if (reference.enabled != enabled) {
-                reference.enabled = enabled
-                refresh = true
-            }
-        }
-
-        if (refresh) {
-            textArea.repaint()
-        }
-    }
-
-    protected String searchTypeHavingMember(String typeName, String name, String descriptor, Container.Entry entry) {
-        def entries = collectionOfIndexes?.collect { it.getIndex('typeDeclarations')?.get(typeName) }.flatten().grep { it!=null }
-        def rootUri = entry.container.root.uri.toString()
-        def sameContainerEntries = entries?.grep { Container.Entry e -> e.uri.toString().startsWith(rootUri) }
-
-        if (sameContainerEntries) {
-            return searchTypeHavingMember(typeName, name, descriptor, sameContainerEntries)
-        } else {
-            return searchTypeHavingMember(typeName, name, descriptor, entries)
-        }
-    }
-
-    @CompileStatic
-    protected String searchTypeHavingMember(String typeName, String name, String descriptor, List<Container.Entry> entries) {
-        for (def entry : entries) {
-            def type = api.getTypeFactory(entry).make(api, entry, null)
-
-            if (type) {
-                if (descriptor.indexOf('(') == -1) {
-                    // Search a field
-                    for (def field : type.fields) {
-                        if (field.name.equals(name) && field.descriptor.equals(descriptor)) {
-                            // Field found
-                            return typeName
-                        }
-                    }
-                } else {
-                    // Search a method
-                    for (def method : type.methods) {
-                        if (method.name.equals(name) && method.descriptor.equals(descriptor)) {
-                            // Method found
-                            return typeName
-                        }
-                    }
-                }
-
-                // Not found -> Search in super type
-                def typeOwnerName = searchTypeHavingMember(type.superName, name, descriptor, entry)
-                if (typeOwnerName) {
-                    return typeOwnerName
-                }
-            }
-        }
-
-        return null
-    }
-
     // --- LineNumberNavigable --- //
     int getMaximumLineNumber() { maximumLineNumber }
 
@@ -253,218 +128,6 @@ class ClassFilePage
 
     boolean checkLineNumber(int lineNumber) { lineNumber <= maximumLineNumber }
 
-    // --- UriOpenable --- //
-    /**
-     * @param uri for URI format, @see jd.gui.api.feature.UriOpenable
-     */
-    boolean openUri(URI uri) {
-        List<DocumentRange> ranges = []
-        def fragment = uri.fragment
-        def query = uri.query
-
-        textArea.highlighter.clearMarkAllHighlights()
-
-        if (fragment) {
-            matchFragmentAndAddDocumentRange(fragment, declarations, ranges)
-        }
-
-        if (query) {
-            Map<String, String> parameters = parseQuery(query)
-
-            if (parameters.containsKey('lineNumber')) {
-                def lineNumber = parameters.get('lineNumber')
-                if (lineNumber.isNumber()) {
-                    goToLineNumber(lineNumber.toInteger())
-                    return true
-                }
-            } else if (parameters.containsKey('position')) {
-                def position = parameters.get('position')
-                if (position.isNumber()) {
-                    int pos = position.toInteger()
-                    if (textArea.document.length > pos) {
-                        ranges.add(new DocumentRange(pos, pos))
-                    }
-                }
-            } else {
-                matchQueryAndAddDocumentRange(parameters, declarations, hyperlinks, strings, ranges)
-            }
-        }
-
-        if (ranges) {
-            textArea.markAllHighlightColor = SELECT_HIGHLIGHT_COLOR
-            textArea.markAll(ranges)
-            setCaretPositionAndCenter(ranges.sort().get(0))
-        }
-
-        return true
-    }
-
-    @CompileStatic
-    static void matchFragmentAndAddDocumentRange(
-            String fragment, HashMap<String, DeclarationData> declarations, List<DocumentRange> ranges) {
-
-        if ((fragment.indexOf('?') != -1) || (fragment.indexOf('*') != -1)) {
-            // Unknown type and/or descriptor ==> Select all and scroll to the first one
-            int lastDash = fragment.lastIndexOf('-')
-
-            if (lastDash == -1) {
-                // Search types
-                String slashAndTypeName = fragment.substring(1)
-                String typeName = fragment.substring(2)
-
-                for (def entry : declarations.entrySet()) {
-                    if (entry.key.endsWith(slashAndTypeName) || entry.key.equals(typeName)) {
-                        ranges.add(new DocumentRange(entry.value.startPosition, entry.value.endPosition))
-                    }
-                }
-            } else {
-                def prefix = fragment.substring(0, lastDash+1)
-                def suffix = fragment.substring(lastDash+1)
-                def addRangeClosure
-
-                if (suffix.charAt(0) == '(') {
-                    addRangeClosure = { String key, DeclarationData value ->
-                        int index = key.lastIndexOf('-') + 1
-                        if (DescriptorMatcher.matchMethodDescriptors(suffix, key.substring(index))) {
-                            ranges.add(new DocumentRange(value.startPosition, value.endPosition))
-                        }
-                    }
-                } else {
-                    addRangeClosure = { String key, DeclarationData value ->
-                        int index = key.lastIndexOf('-') + 1
-                        if (DescriptorMatcher.matchFieldDescriptors(suffix, key.substring(index))) {
-                            ranges.add(new DocumentRange(value.startPosition, value.endPosition))
-                        }
-                    }
-                }
-
-                if (fragment.charAt(0) == '*') {
-                    // Unknown type
-                    String slashAndTypeNameAndName = prefix.substring(1)
-                    String typeNameAndName = prefix.substring(2)
-
-                    for (def entry : declarations.entrySet()) {
-                        if ((entry.key.indexOf(slashAndTypeNameAndName) != -1) || (entry.key.startsWith(typeNameAndName))) {
-                            addRangeClosure(entry.key, entry.value)
-                        }
-                    }
-                } else {
-                    // Known type
-                    for (def entry : declarations.entrySet()) {
-                        if (entry.key.startsWith(prefix)) {
-                            addRangeClosure(entry.key, entry.value)
-                        }
-                    }
-                }
-            }
-        } else {
-            // Known type and descriptor ==> Search and high light item
-            def data = declarations.get(fragment)
-            if (data) {
-                ranges.add(new DocumentRange(data.startPosition, data.endPosition))
-            }
-        }
-    }
-
-    @CompileStatic
-    static void matchQueryAndAddDocumentRange(
-            Map<String, String> parameters,
-            HashMap<String, DeclarationData> declarations, TreeMap<Integer, HyperlinkPage.HyperlinkData> hyperlinks, ArrayList<StringData> strings,
-            List<DocumentRange> ranges) {
-
-        def highlightFlags = parameters.get('highlightFlags')
-        def highlightPattern = parameters.get('highlightPattern')
-
-        if (highlightFlags && highlightPattern) {
-            def highlightScope = parameters.get('highlightScope')
-            def regexp = createRegExp(highlightPattern)
-            def pattern = Pattern.compile(regexp + '.*')
-
-            if (highlightFlags.indexOf('s') != -1) {
-                // Highlight strings
-                def patternForString = Pattern.compile(regexp)
-
-                for (def data : strings) {
-                    if (matchScope(highlightScope, data.owner)) {
-                        def matcher = patternForString.matcher(data.text)
-                        int offset = data.startPosition
-
-                        while(matcher.find()) {
-                            ranges.add(new DocumentRange(offset + matcher.start(), offset + matcher.end()))
-                        }
-                    }
-                }
-            }
-
-            boolean t = (highlightFlags.indexOf('t') != -1) // Highlight types
-            boolean f = (highlightFlags.indexOf('f') != -1) // Highlight fields
-            boolean m = (highlightFlags.indexOf('m') != -1) // Highlight methods
-            boolean c = (highlightFlags.indexOf('c') != -1) // Highlight constructors
-
-            if (highlightFlags.indexOf('d') != -1) {
-                // Highlight declarations
-                for (def entry : declarations.entrySet()) {
-                    def declaration = entry.value
-
-                    if (matchScope(highlightScope, declaration.type)) {
-                        if ((t && declaration.isAType()) || (c && declaration.isAConstructor())) {
-                            matchAndAddDocumentRange(pattern, getMostInnerTypeName(declaration.type), declaration.startPosition, declaration.endPosition, ranges)
-                        }
-                        if ((f && declaration.isAField()) || (m && declaration.isAMethod())) {
-                            matchAndAddDocumentRange(pattern, declaration.name, declaration.startPosition, declaration.endPosition, ranges)
-                        }
-                    }
-                }
-            }
-
-            if (highlightFlags.indexOf('r') != -1) {
-                // Highlight references
-                for (def entry : hyperlinks.entrySet()) {
-                    def hyperlink = entry.value
-                    def reference = ((HyperlinkReferenceData)hyperlink).reference
-
-                    if (matchScope(highlightScope, reference.owner)) {
-                        if ((t && reference.isAType()) || (c && reference.isAConstructor())) {
-                            matchAndAddDocumentRange(pattern, getMostInnerTypeName(reference.type), hyperlink.startPosition, hyperlink.endPosition, ranges)
-                        }
-                        if ((f && reference.isAField()) || (m && reference.isAMethod())) {
-                            matchAndAddDocumentRange(pattern, reference.name, hyperlink.startPosition, hyperlink.endPosition, ranges)
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    @CompileStatic
-    static boolean matchScope(String scope, String type) {
-        if (!scope)
-            return true
-        if (scope.charAt(0) == '*')
-            return type.endsWith(scope.substring(1)) || type.equals(scope.substring(2))
-        return type.equals(scope)
-    }
-
-    @CompileStatic
-    static void matchAndAddDocumentRange(Pattern pattern, String text, int start, int end, List<DocumentRange> ranges) {
-        if (pattern.matcher(text).matches()) {
-            ranges.add(new DocumentRange(start, end))
-        }
-    }
-
-    @CompileStatic
-    static String getMostInnerTypeName(String typeName) {
-        int lastPackageSeparatorIndex = typeName.lastIndexOf('/') + 1
-        int lastTypeNameSeparatorIndex = typeName.lastIndexOf('$') + 1
-        int lastIndex = Math.max(lastPackageSeparatorIndex, lastTypeNameSeparatorIndex)
-        return typeName.substring(lastIndex)
-    }
-
-    // --- FocusedTypeGettable --- //
-    String getFocusedTypeName() { typeDeclarations.floorEntry(textArea.caretPosition)?.value?.type }
-
-    Container.Entry getEntry() { entry }
-
     // --- PreferencesChangeListener --- //
     void preferencesChanged(Map<String, String> preferences) {
         def caret = textArea.caret
@@ -477,18 +140,16 @@ class ClassFilePage
 
     @CompileStatic
     class Printer extends ClassFileSourcePrinter {
-        protected StringBuffer stringBuffer
+        protected StringBuffer stringBuffer = new StringBuffer(10*1024)
         protected boolean realignmentLineNumber
         protected boolean showPrefixThis
         protected boolean unicodeEscape
-        protected HashMap<String, ReferenceData> referencesCache
+        protected HashMap<String, TypePage.ReferenceData> referencesCache = new HashMap<>()
 
         Printer(GuiPreferences preferences) {
-            this.stringBuffer = new StringBuffer(10*1024)
             this.realignmentLineNumber = preferences.getRealignmentLineNumber()
             this.showPrefixThis = preferences.isShowPrefixThis()
             this.unicodeEscape = preferences.isUnicodeEscape()
-            this.referencesCache = new HashMap<>()
         }
 
         boolean getRealignmentLineNumber() { realignmentLineNumber }
@@ -496,8 +157,7 @@ class ClassFilePage
         boolean isUnicodeEscape() { unicodeEscape }
 
         void append(char c) { stringBuffer.append(c) }
-        void append(String s) {
+        void append(String s) { stringBuffer.append(s) }
-            stringBuffer.append(s) }
 
         // Manage line number and misalignment
         int textAreaLineNumber = 1
@@ -526,52 +186,52 @@ class ClassFilePage
             }
         }
 
-        // --- Manage strings --- //
+        // --- Add strings --- //
         void printString(String s, String scopeInternalName)  {
-            strings.add(new StringData(stringBuffer.length(), s.length(), s, scopeInternalName))
+            strings.add(new TypePage.StringData(stringBuffer.length(), s.length(), s, scopeInternalName))
             super.printString(s, scopeInternalName)
         }
 
-        // --- Manage references --- //
+        // --- Add references --- //
         void printTypeImport(String internalName, String name) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, null, null, null)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, null, null, null)))
             super.printTypeImport(internalName, name)
         }
 
         void printType(String internalName, String name, String scopeInternalName) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, null, null, scopeInternalName)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, null, null, scopeInternalName)))
             super.printType(internalName, name, scopeInternalName)
         }
 
         void printField(String internalName, String name, String descriptor, String scopeInternalName) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
             super.printField(internalName, name, descriptor, scopeInternalName)
         }
         void printStaticField(String internalName, String name, String descriptor, String scopeInternalName) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
             super.printStaticField(internalName, name, descriptor, scopeInternalName)
         }
 
         void printConstructor(String internalName, String name, String descriptor, String scopeInternalName) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, "<init>", descriptor, scopeInternalName)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, "<init>", descriptor, scopeInternalName)))
             super.printConstructor(internalName, name, descriptor, scopeInternalName)
         }
 
         void printMethod(String internalName, String name, String descriptor, String scopeInternalName) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
             super.printMethod(internalName, name, descriptor, scopeInternalName)
         }
         void printStaticMethod(String internalName, String name, String descriptor, String scopeInternalName) {
-            addHyperlink(new HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
+            addHyperlink(new TypePage.HyperlinkReferenceData(stringBuffer.length(), name.length(), newReferenceData(internalName, name, descriptor, scopeInternalName)))
             super.printStaticMethod(internalName, name, descriptor, scopeInternalName)
         }
 
-        ReferenceData newReferenceData(String internalName, String name, String descriptor, String scopeInternalName) {
+        TypePage.ReferenceData newReferenceData(String internalName, String name, String descriptor, String scopeInternalName) {
             def key = internalName + '-' + name + '-'+ descriptor + '-' + scopeInternalName
             def reference = referencesCache.get(key)
 
             if (reference == null) {
-                reference = new ReferenceData(internalName, name, descriptor, scopeInternalName)
+                reference = new TypePage.ReferenceData(internalName, name, descriptor, scopeInternalName)
                 referencesCache.put(key, reference)
                 references.add(reference)
             }
@@ -579,132 +239,37 @@ class ClassFilePage
             return reference
         }
 
-        // --- Manage declarations --- //
+        // --- Add declarations --- //
         void printTypeDeclaration(String internalName, String name) {
-            def data = new DeclarationData(stringBuffer.length(), name.length(), internalName, null, null)
+            def data = new TypePage.DeclarationData(stringBuffer.length(), name.length(), internalName, null, null)
             declarations.put(internalName, data)
             typeDeclarations.put(stringBuffer.length(), data)
             super.printTypeDeclaration(internalName, name)
         }
 
         void printFieldDeclaration(String internalName, String name, String descriptor) {
-            declarations.put(internalName + '-' + name + '-' + descriptor, new DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
+            declarations.put(internalName + '-' + name + '-' + descriptor, new TypePage.DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
             super.printFieldDeclaration(internalName, name, descriptor)
         }
         void printStaticFieldDeclaration(String internalName, String name, String descriptor) {
-            declarations.put(internalName + '-' + name + '-' + descriptor, new DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
+            declarations.put(internalName + '-' + name + '-' + descriptor, new TypePage.DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
             super.printStaticFieldDeclaration(internalName, name, descriptor)
         }
 
         void printConstructorDeclaration(String internalName, String name, String descriptor) {
-            declarations.put(internalName + '-<init>-' + descriptor, new DeclarationData(stringBuffer.length(), name.length(), internalName, "<init>", descriptor))
+            declarations.put(internalName + '-<init>-' + descriptor, new TypePage.DeclarationData(stringBuffer.length(), name.length(), internalName, "<init>", descriptor))
             super.printConstructorDeclaration(internalName, name, descriptor)
         }
 
         void printMethodDeclaration(String internalName, String name, String descriptor) {
-            declarations.put(internalName + '-' + name + '-' + descriptor, new DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
+            declarations.put(internalName + '-' + name + '-' + descriptor, new TypePage.DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
             super.printMethodDeclaration(internalName, name, descriptor)
         }
         void printStaticMethodDeclaration(String internalName, String name, String descriptor) {
-            declarations.put(internalName + '-' + name + '-' + descriptor, new DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
+            declarations.put(internalName + '-' + name + '-' + descriptor, new TypePage.DeclarationData(stringBuffer.length(), name.length(), internalName, name, descriptor))
             super.printStaticMethodDeclaration(internalName, name, descriptor)
         }
 
         String toString() { stringBuffer.toString() }
     }
-
-    @CompileStatic
-    static class StringData {
-        int startPosition
-        int endPosition
-        String text
-        String owner
-
-        StringData(int startPosition, int length, String text, String owner) {
-            this.startPosition = startPosition
-            this.endPosition = startPosition + length
-            this.text = text
-            this.owner = owner
-        }
-    }
-
-    @CompileStatic
-    static class DeclarationData {
-        int startPosition
-        int endPosition
-        String type
-        /**
-         * Field or method name or null for type
-         */
-        String name
-        String descriptor
-
-        DeclarationData(int startPosition, int length, String type, String name, String descriptor) {
-            this.startPosition = startPosition
-            this.endPosition = startPosition + length
-            this.type = type
-            this.name = name
-            this.descriptor = descriptor
-        }
-
-        boolean isAType() { name == null }
-        boolean isAField() { descriptor && descriptor.charAt(0) != '('}
-        boolean isAMethod() { descriptor && descriptor.charAt(0) == '('}
-        boolean isAConstructor() { "<init>".equals(name) }
-    }
-
-    @CompileStatic
-    static class HyperlinkReferenceData extends HyperlinkPage.HyperlinkData {
-        ReferenceData reference
-
-        HyperlinkReferenceData(int startPosition, int length, ReferenceData reference) {
-            super(startPosition, startPosition+length)
-            this.reference = reference
-        }
-    }
-
-    @CompileStatic
-    static class ReferenceData {
-        String type
-        /**
-         * Field or method name or null for type
-         */
-        String name
-        /**
-         * Field or method descriptor or null for type
-         */
-        String descriptor
-        /**
-         * Internal type name containing reference or null for "import" statement.
-         * Used to high light items matching with URI like "file://dir1/dir2/file?highlightPattern=hello&highlightFlags=drtcmfs&highlightScope=type".
-         */
-        String owner
-        /**
-         * "Enabled" flag for link of reference
-         */
-        boolean enabled = false
-
-        ReferenceData(String type, String name, String descriptor, String owner) {
-            this.type = type
-            this.name = name
-            this.descriptor = descriptor
-            this.owner = owner
-        }
-
-        boolean isAType() { name == null }
-        boolean isAField() { descriptor && descriptor.charAt(0) != '('}
-        boolean isAMethod() { descriptor && descriptor.charAt(0) == '('}
-        boolean isAConstructor() { "<init>".equals(name) }
-    }
-
-    @CompileStatic
-    protected static boolean getPreferenceValue(Map<String, String> preferences, String key, boolean defaultValue) {
-        String v = preferences.get(key);
-
-        if (v == null) {
-            return defaultValue;
-        } else {
-            return Boolean.valueOf(v);
-        }
-    }
 }

services/src/main/groovy/jd/gui/view/component/EjbJarXmlFilePage.groovy

@@ -15,7 +15,7 @@ import org.fife.ui.rsyntaxtextarea.SyntaxConstants
 
 import java.awt.*
 
-class EjbJarXmlFilePage extends TypeHyperlinkPage implements UriGettable, IndexesChangeListener {
+class EjbJarXmlFilePage extends TypeReferencePage implements UriGettable, IndexesChangeListener {
     protected API api
     protected Container.Entry entry
     protected Collection<Indexes> collectionOfIndexes
@@ -133,7 +133,7 @@ class EjbJarXmlFilePage extends TypeHyperlinkPage implements UriGettable, Indexe
                 int startIndex = position + text.indexOf(trim)
                 int endIndex = startIndex + trim.length()
                 def internalTypeName = trim.replace('.', '/')
-                addHyperlink(new TypeHyperlinkPage.TypeHyperlinkData(startIndex, endIndex, internalTypeName))
+                addHyperlink(new TypeReferencePage.TypeHyperlinkData(startIndex, endIndex, internalTypeName))
             }
         }
     }

services/src/main/groovy/jd/gui/view/component/JavaFilePage.groovy

@@ -0,0 +1,735 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.view.component
+
+import groovy.transform.CompileStatic
+import jd.gui.api.API
+import jd.gui.api.model.Container
+import jd.gui.util.parser.antlr.ANTLRParser
+import jd.gui.util.parser.antlr.AbstractJavaListener
+import jd.gui.util.parser.antlr.JavaParser
+import org.antlr.v4.runtime.ANTLRInputStream
+import org.antlr.v4.runtime.ParserRuleContext
+import org.antlr.v4.runtime.tree.ParseTree
+import org.antlr.v4.runtime.tree.TerminalNode
+import org.fife.ui.rsyntaxtextarea.SyntaxConstants
+
+class JavaFilePage extends TypePage {
+
+    JavaFilePage(API api, Container.Entry entry) {
+        super(api, entry)
+        // Load content file
+        def text = entry.inputStream.text.replace('\r\n', '\n').replace('\r', '\n')
+        // Parse
+        def declarationListener = new DeclarationListener(entry)
+        def referenceListener = new ReferenceListener(entry)
+
+        ANTLRParser.parse(new ANTLRInputStream(text), declarationListener)
+        referenceListener.init(declarationListener)
+        ANTLRParser.parse(new ANTLRInputStream(text), referenceListener)
+        // Display
+        setText(text)
+        // Show hyperlinks
+        indexesChanged(api.collectionOfIndexes)
+    }
+
+    String getSyntaxStyle() { SyntaxConstants.SYNTAX_STYLE_JAVA }
+
+    // --- ContentSavable --- //
+    String getFileName() {
+        def path = entry.path
+        int index = path.lastIndexOf('/')
+        return path.substring(index+1)
+    }
+
+    @CompileStatic
+    class DeclarationListener extends AbstractJavaListener {
+
+        protected StringBuffer sbTypeDeclaration = new StringBuffer()
+        protected String currentInternalTypeName
+
+        DeclarationListener(Container.Entry entry) { super(entry) }
+
+        HashMap<String, String> getNameToInternalTypeName() { super.nameToInternalTypeName }
+
+        // --- Add declarations --- //
+        void enterPackageDeclaration(JavaParser.PackageDeclarationContext ctx) {
+            super.enterPackageDeclaration(ctx);
+
+            if (! packageName.isEmpty()) {
+                sbTypeDeclaration.append(packageName).append('/');
+            }
+        }
+
+        void enterImportDeclaration(JavaParser.ImportDeclarationContext ctx) {
+            List<TerminalNode> identifiers = ctx.qualifiedName().Identifier()
+            String internalTypeName = concatIdentifiers(identifiers)
+            String typeName = identifiers.get(identifiers.size()-1).symbol.text
+
+            nameToInternalTypeName.put(typeName, internalTypeName)
+        }
+
+        void enterClassDeclaration(JavaParser.ClassDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitClassDeclaration(JavaParser.ClassDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterTypeDeclaration(ParserRuleContext ctx) {
+            // Type declaration
+            def identifier = ctx.getToken(JavaParser.Identifier, 0);
+            def typeName = identifier.text
+            int position = identifier.symbol.startIndex
+            int length = sbTypeDeclaration.length();
+
+            if ((length == 0) || (sbTypeDeclaration.charAt(length-1) == '/')) {
+                sbTypeDeclaration.append(typeName);
+            } else {
+                sbTypeDeclaration.append('$').append(typeName);
+            }
+
+            currentInternalTypeName = sbTypeDeclaration.toString()
+            nameToInternalTypeName.put(typeName, currentInternalTypeName);
+
+            // Super type reference
+            JavaParser.TypeContext superType = ctx.getRuleContext(JavaParser.TypeContext.class, 0)
+            String superInternalTypeName = superType ? resolveInternalTypeName(superType.classOrInterfaceType().Identifier()) : null
+
+            def data = new TypeDeclarationData(position, typeName.length(), currentInternalTypeName, null, null, superInternalTypeName)
+
+            declarations.put(currentInternalTypeName, data)
+            typeDeclarations.put(position, data)
+        }
+
+        void exitTypeDeclaration() {
+            int index = sbTypeDeclaration.lastIndexOf('$');
+
+            if (index == -1) {
+                index = sbTypeDeclaration.lastIndexOf('/') + 1;
+            }
+
+            if (index == -1) {
+                sbTypeDeclaration.setLength(0);
+            } else {
+                sbTypeDeclaration.setLength(index);
+            }
+
+            currentInternalTypeName = sbTypeDeclaration.toString()
+        }
+
+        public void enterClassBodyDeclaration(JavaParser.ClassBodyDeclarationContext ctx) {
+            if (ctx.getChildCount() == 2) {
+                def first = ctx.getChild(0);
+
+                if (first instanceof TerminalNode) {
+                    if (first.getSymbol().type == JavaParser.STATIC) {
+                        String name = first.text
+                        int position = first.getSymbol().startIndex
+                        declarations.put(currentInternalTypeName + '-<clinit>-()V', new TypePage.DeclarationData(position, 5, currentInternalTypeName, name, '()V'))
+                    }
+                }
+            }
+        }
+
+        void enterConstDeclaration(JavaParser.ConstDeclarationContext ctx) {
+            def typeContext = ctx.type();
+
+            for (def constantDeclaratorContext : ctx.constantDeclarator()) {
+                def identifier = constantDeclaratorContext.Identifier()
+                def name = identifier.text
+                int dimensionOnVariable = countDimension(constantDeclaratorContext.children)
+                def descriptor = createDescriptor(typeContext, dimensionOnVariable)
+                int position = identifier.symbol.startIndex
+
+                declarations.put(currentInternalTypeName + '-' + name + '-' + descriptor, new TypePage.DeclarationData(position, name.length(), currentInternalTypeName, name, descriptor))
+            }
+        }
+
+        void enterFieldDeclaration(JavaParser.FieldDeclarationContext ctx) {
+            def typeContext = ctx.type();
+
+            for (JavaParser.VariableDeclaratorContext declaration : ctx.variableDeclarators().variableDeclarator()) {
+                def variableDeclaratorId = declaration.variableDeclaratorId()
+                def identifier = variableDeclaratorId.Identifier()
+                def name = identifier.text
+                int dimensionOnVariable = countDimension(variableDeclaratorId.children)
+                def descriptor = createDescriptor(typeContext, dimensionOnVariable)
+                int position = identifier.symbol.startIndex
+                def data = new TypePage.DeclarationData(position, name.length(), currentInternalTypeName, name, descriptor)
+
+                declarations.put(currentInternalTypeName + '-' + name + '-' + descriptor, data)
+            }
+        }
+
+        void enterMethodDeclaration(JavaParser.MethodDeclarationContext ctx) {
+            enterMethodDeclaration(ctx, ctx.Identifier(), ctx.formalParameters(), ctx.type());
+        }
+
+        void enterInterfaceMethodDeclaration(JavaParser.InterfaceMethodDeclarationContext ctx) {
+            enterMethodDeclaration(ctx, ctx.Identifier(), ctx.formalParameters(), ctx.type());
+        }
+
+        void enterMethodDeclaration(
+                ParserRuleContext ctx, TerminalNode identifier,
+                JavaParser.FormalParametersContext formalParameters, JavaParser.TypeContext returnType) {
+
+            def name = identifier.text
+            def paramDescriptors = createParamDescriptors(formalParameters.formalParameterList())
+            def returnDescriptor = createDescriptor(returnType, 0)
+            def descriptor = paramDescriptors + returnDescriptor
+            int position = identifier.symbol.startIndex
+
+            declarations.put(currentInternalTypeName + '-' + name + '-' + descriptor, new TypePage.DeclarationData(position, name.length(), currentInternalTypeName, name, descriptor))
+        }
+
+        void enterConstructorDeclaration(JavaParser.ConstructorDeclarationContext ctx) {
+            def identifier = ctx.Identifier()
+            def name = identifier.text
+            def paramDescriptors = createParamDescriptors(ctx.formalParameters().formalParameterList())
+            def descriptor = paramDescriptors + "V"
+            int position = identifier.symbol.startIndex
+
+            declarations.put(currentInternalTypeName + '-<init>-' + descriptor, new TypePage.DeclarationData(position, name.length(), currentInternalTypeName, name, descriptor))
+        }
+
+        String createParamDescriptors(JavaParser.FormalParameterListContext formalParameterList) {
+            StringBuffer paramDescriptors = null
+
+            if (formalParameterList != null) {
+                def formalParameters = formalParameterList.formalParameter()
+                paramDescriptors = new StringBuffer("(")
+
+                for (def formalParameter : formalParameters) {
+                    int dimensionOnParameter = countDimension(formalParameter.variableDeclaratorId().children)
+                    def descriptor = createDescriptor(formalParameter.type(), dimensionOnParameter)
+
+                    paramDescriptors.append(descriptor)
+                }
+            }
+
+            return (paramDescriptors == null) ? "()" : paramDescriptors.append(')').toString();
+        }
+    }
+
+    @CompileStatic
+    class ReferenceListener extends AbstractJavaListener {
+
+        protected StringBuffer sbTypeDeclaration = new StringBuffer()
+        protected HashMap<String, TypePage.ReferenceData> referencesCache = new HashMap<>()
+        protected String currentInternalTypeName
+        protected Context currentContext = null
+
+        ReferenceListener(Container.Entry entry) { super(entry) }
+
+        void init(DeclarationListener declarationListener) {
+            this.nameToInternalTypeName.putAll(declarationListener.nameToInternalTypeName)
+        }
+
+        // --- Add declarations --- //
+        void enterPackageDeclaration(JavaParser.PackageDeclarationContext ctx) {
+            super.enterPackageDeclaration(ctx);
+
+            if (! packageName.isEmpty()) {
+                sbTypeDeclaration.append(packageName).append('/');
+            }
+        }
+
+        void enterImportDeclaration(JavaParser.ImportDeclarationContext ctx) {
+            List<TerminalNode> identifiers = ctx.qualifiedName().Identifier()
+            int position = identifiers.get(0).symbol.startIndex
+            String internalTypeName = concatIdentifiers(identifiers)
+
+            addHyperlink(new TypePage.HyperlinkReferenceData(position, internalTypeName.length(), newReferenceData(internalTypeName, null, null, null)))
+        }
+
+        void enterClassDeclaration(JavaParser.ClassDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitClassDeclaration(JavaParser.ClassDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        void exitAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        void enterTypeDeclaration(ParserRuleContext ctx) {
+            // Type declaration
+            def identifier = ctx.getToken(JavaParser.Identifier, 0);
+            def typeName = identifier.text
+            int length = sbTypeDeclaration.length();
+
+            if ((length == 0) || (sbTypeDeclaration.charAt(length-1) == '/')) {
+                sbTypeDeclaration.append(typeName);
+            } else {
+                sbTypeDeclaration.append('$').append(typeName);
+            }
+
+            currentInternalTypeName = sbTypeDeclaration.toString()
+            currentContext = new Context(currentContext)
+        }
+
+        void exitTypeDeclaration() {
+            int index = sbTypeDeclaration.lastIndexOf('$');
+
+            if (index == -1) {
+                index = sbTypeDeclaration.lastIndexOf('/') + 1;
+            }
+
+            if (index == -1) {
+                sbTypeDeclaration.setLength(0);
+            } else {
+                sbTypeDeclaration.setLength(index);
+            }
+
+            currentInternalTypeName = sbTypeDeclaration.toString()
+        }
+
+        void enterFormalParameters(JavaParser.FormalParametersContext ctx) {
+            def formalParameterList = ctx.formalParameterList()
+
+            if (formalParameterList != null) {
+                def formalParameters = formalParameterList.formalParameter()
+
+                for (def formalParameter : formalParameters) {
+                    int dimensionOnParameter = countDimension(formalParameter.variableDeclaratorId().children)
+                    def descriptor = createDescriptor(formalParameter.type(), dimensionOnParameter)
+                    def name = formalParameter.variableDeclaratorId().Identifier().symbol.text
+
+                    currentContext.nameToDescriptor.put(name, descriptor)
+                }
+            }
+        }
+
+        // --- Add references --- //
+        void enterType(JavaParser.TypeContext ctx) {
+            // Add type reference
+            def classOrInterfaceType = ctx.classOrInterfaceType()
+
+            if (classOrInterfaceType != null) {
+                def identifiers = classOrInterfaceType.Identifier()
+                def name = concatIdentifiers(identifiers)
+                def internalTypeName = resolveInternalTypeName(identifiers)
+                int position = identifiers.get(0).symbol.startIndex
+
+                addHyperlink(new TypePage.HyperlinkReferenceData(position, name.length(), newReferenceData(internalTypeName, null, null, currentInternalTypeName)))
+            }
+        }
+
+        void enterLocalVariableDeclaration(JavaParser.LocalVariableDeclarationContext ctx) {
+            def typeContext = ctx.type()
+
+            for (def variableDeclarator : ctx.variableDeclarators().variableDeclarator()) {
+                def variableDeclaratorId = variableDeclarator.variableDeclaratorId()
+                int dimensionOnVariable = countDimension(variableDeclaratorId.children)
+                def descriptor = createDescriptor(typeContext, dimensionOnVariable)
+                def name = variableDeclarator.variableDeclaratorId().Identifier().getSymbol().getText()
+
+                currentContext.nameToDescriptor.put(name, descriptor)
+            }
+        }
+
+        void enterCreator(JavaParser.CreatorContext ctx) {
+            enterNewExpression(ctx.createdName().Identifier(), ctx.classCreatorRest())
+        }
+
+        void enterInnerCreator(JavaParser.InnerCreatorContext ctx) {
+            enterNewExpression(Collections.singletonList(ctx.Identifier()), ctx.classCreatorRest())
+        }
+
+        void enterNewExpression(List<TerminalNode> identifiers, JavaParser.ClassCreatorRestContext classCreatorRest) {
+            if (identifiers.size() > 0) {
+                def name = concatIdentifiers(identifiers)
+                def internalTypeName = resolveInternalTypeName(identifiers)
+                int position = identifiers.get(0).symbol.startIndex
+
+                if (classCreatorRest) {
+                    // Constructor call -> Add a link to the constructor declaration
+                    def expressionList = classCreatorRest.arguments().expressionList()
+                    def descriptor = expressionList ? getParametersDescriptor(expressionList).append('V').toString() : '()V'
+
+                    addHyperlink(new TypePage.HyperlinkReferenceData(position, name.length(), newReferenceData(internalTypeName, '<init>', descriptor, currentInternalTypeName)))
+                } else {
+                    // New type array -> Add a link to the type declaration
+                    addHyperlink(new TypePage.HyperlinkReferenceData(position, name.length(), newReferenceData(internalTypeName, null, null, currentInternalTypeName)))
+                }
+            }
+        }
+
+        void enterExpression(JavaParser.ExpressionContext ctx) {
+            switch (ctx.getChildCount()) {
+                case 1:
+                    TerminalNode identifier0 = getToken(ctx.children, JavaParser.Identifier, 0);
+
+                    if (identifier0 != null) {
+                        if (isAField(ctx)) {
+                            def primaryContext = ctx.primary()
+
+                            if (primaryContext) {
+                                String fieldName = primaryContext.literal().StringLiteral();
+
+                                if (!currentContext.getDescriptor(fieldName) != null) {
+                                    // Not a local variable or a method parameter
+                                    def fieldTypeName = searchInternalTypeNameForThisFieldName(currentInternalTypeName, fieldName)
+                                    int position = ctx.Identifier().getSymbol().startIndex
+
+                                    addHyperlink(new TypePage.HyperlinkReferenceData(position, fieldName.length(), newReferenceData(fieldTypeName, fieldName, '?', currentInternalTypeName)))
+                                }
+                            }
+                        }
+                    } else {
+                        def identifier = ctx.primary().Identifier()
+
+                        if (identifier) {
+                            def symbol = identifier.getSymbol()
+                            def name = symbol.text
+                            def internalTypeName = nameToInternalTypeName.get(name)
+
+                            if (internalTypeName) {
+                                int position = symbol.startIndex
+
+                                addHyperlink(new TypePage.HyperlinkReferenceData(position, name.length(), newReferenceData(internalTypeName, null, null, currentInternalTypeName)))
+                            }
+                        }
+                    }
+                    break;
+                case 3:
+                    if (getToken(ctx.children, JavaParser.DOT, 1) != null) {
+                        // Search "expression '.' Identifier" : field reference
+                        def identifier3 = getToken(ctx.children, JavaParser.Identifier, 2);
+
+                        if ((identifier3 != null) && isAField(ctx)) {
+                            def fieldTypeName = getInternalTypeName(ctx.getChild(0))
+
+                            if (fieldTypeName) {
+                                int position = identifier3.symbol.startIndex
+                                def fieldName = identifier3.getText()
+
+                                addHyperlink(new TypePage.HyperlinkReferenceData(position, fieldName.length(), newReferenceData(fieldTypeName, fieldName, '?', currentInternalTypeName)))
+                            }
+                        }
+                    } else if (getToken(ctx.children, JavaParser.LPAREN, 1) != null) {
+                        // Search "expression '(' ')'" : method reference
+                        if (getToken(ctx.children, JavaParser.RPAREN, 2) != null) {
+                            enterCallMethodExpression(ctx, null)
+                        }
+                    }
+                    break;
+                case 4:
+                    if (getToken(ctx.children, JavaParser.LPAREN, 1) != null) {
+                        // Search "expression '(' expressionList ')'" : method reference
+                        if (getToken(ctx.children, JavaParser.RPAREN, 3) != null) {
+                            def expressionListContext = ctx.expressionList();
+
+                            if ((expressionListContext != null) && (expressionListContext == ctx.children.get(2))) {
+                                enterCallMethodExpression(ctx, expressionListContext)
+                            }
+                        }
+                    }
+                    break;
+            }
+        }
+
+        void enterCallMethodExpression(JavaParser.ExpressionContext ctx, JavaParser.ExpressionListContext expressionListContext) {
+            ParseTree first = ctx.children.get(0)
+
+            if (first instanceof JavaParser.ExpressionContext) {
+                switch (first.getChildCount()) {
+                    case 1:
+                        def primary = first.primary()
+                        def identifier = primary.Identifier()
+
+                        if (identifier) {
+                            def symbol = identifier.getSymbol()
+
+                            if (symbol) {
+                                String methodName = symbol.text
+                                String methodTypeName = searchInternalTypeNameForThisMethodName(currentInternalTypeName, methodName)
+
+                                if (methodTypeName) {
+                                    int position = symbol.startIndex
+                                    def methodDescriptor = expressionListContext ? getParametersDescriptor(expressionListContext).append('?').toString() : '()?'
+
+                                    addHyperlink(new TypePage.HyperlinkReferenceData(position, methodName.length(), newReferenceData(methodTypeName, methodName, methodDescriptor, currentInternalTypeName)))
+                                }
+                            }
+                        } else {
+                            def symbol = primary.getChild(TerminalNode.class, 0).getSymbol()
+
+                            if (symbol) {
+                                switch (symbol.type) {
+                                    case JavaParser.THIS:
+                                        int position = symbol.startIndex
+                                        def methodDescriptor = expressionListContext ? getParametersDescriptor(expressionListContext).append('?').toString() : '()?'
+
+                                        addHyperlink(new TypePage.HyperlinkReferenceData(position, 4, newReferenceData(currentInternalTypeName, '<init>', methodDescriptor, currentInternalTypeName)))
+                                        break
+                                    case JavaParser.SUPER:
+                                        def data = declarations.get(currentInternalTypeName)
+
+                                        if (data instanceof TypeDeclarationData) {
+                                            int position = symbol.startIndex
+                                            def methodTypeName = ((TypeDeclarationData) data).superTypeName
+                                            def methodDescriptor = expressionListContext ? getParametersDescriptor(expressionListContext).append('?').toString() : '()?'
+
+                                            addHyperlink(new TypePage.HyperlinkReferenceData(position, 5, newReferenceData(methodTypeName, '<init>', methodDescriptor, currentInternalTypeName)))
+                                        }
+                                        break
+                                }
+                            }
+                        }
+                        break
+                    case 3:
+                        // Search "expression '.' Identifier"
+                        ParseTree dot = first.getChild(1)
+
+                        if ((dot instanceof TerminalNode) && (dot.getSymbol().getType() == JavaParser.DOT)) {
+                            ParseTree identifier3 = first.getChild(2)
+
+                            if ((identifier3 instanceof TerminalNode) && (identifier3.getSymbol().type == JavaParser.Identifier)) {
+                                String methodTypeName = getInternalTypeName(first.getChild(0))
+
+                                if (methodTypeName) {
+                                    int position = identifier3.getSymbol().startIndex
+                                    def methodName = identifier3.getText()
+                                    def methodDescriptor = expressionListContext ? getParametersDescriptor(expressionListContext).append('?').toString() : '()?'
+
+                                    addHyperlink(new TypePage.HyperlinkReferenceData(position, methodName.length(), newReferenceData(methodTypeName, methodName, methodDescriptor, currentInternalTypeName)))
+                                }
+                            }
+                        }
+                        break
+                }
+            }
+        }
+
+        StringBuffer getParametersDescriptor(JavaParser.ExpressionListContext expressionListContext) {
+            def sb = new StringBuffer('(')
+            for (def exp : expressionListContext.expression()) sb.append('?')
+            sb.append(')')
+            return sb
+        }
+
+        boolean isAField(JavaParser.ExpressionContext ctx) {
+            def parent = ctx.parent
+
+            if (parent instanceof JavaParser.ExpressionContext) {
+                int size = parent.getChildCount();
+
+                if (parent.getChild(size - 1) != ctx) {
+                    for (int i=0; i<size; i++) {
+                        if (parent.getChild(i) == ctx) {
+                            def next = parent.getChild(i+1)
+
+                            if (next instanceof TerminalNode) {
+                                switch (next.getSymbol().getType()) {
+                                    case JavaParser.DOT:
+                                    case JavaParser.LPAREN:
+                                        return false
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return true
+        }
+
+        String getInternalTypeName(ParseTree pt) {
+            if (pt instanceof JavaParser.ExpressionContext) {
+
+                if (pt.getChildCount() == 1) {
+                    def primary = pt.primary()
+                    def identifier = primary.Identifier()
+
+                    if (identifier) {
+                        String name = identifier.getSymbol().text
+                        String descriptor = currentContext.getDescriptor(name);
+
+                        if (descriptor) {
+                            // Is a local variable or a method parameter
+                            if (descriptor.charAt(0) == 'L') {
+                                return descriptor.substring(1, descriptor.length() - 1)
+                            }
+                        } else {
+                            String internalTypeName = searchInternalTypeNameForThisFieldName(currentInternalTypeName, name)
+
+                            if (internalTypeName) {
+                                // Is a field
+                                return internalTypeName
+                            } else {
+                                internalTypeName = resolveInternalTypeName(Collections.singletonList(identifier))
+
+                                if (internalTypeName) {
+                                    // Is a type
+                                    return internalTypeName
+                                } else {
+                                    // Not found
+                                    return null
+                                }
+                            }
+                        }
+                    } else {
+                        def symbol = primary.getChild(TerminalNode.class, 0)?.getSymbol()
+
+                        if (symbol) {
+                            switch (symbol.type) {
+                                case JavaParser.THIS:
+                                    return currentInternalTypeName
+                                case JavaParser.SUPER:
+                                    def data = declarations.get(currentInternalTypeName)
+
+                                    if (data instanceof TypeDeclarationData) {
+                                        return ((TypeDeclarationData)data).superTypeName
+                                    } else {
+                                        return null
+                                    }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return null
+        }
+
+        String searchInternalTypeNameForThisFieldName(String internalTypeName, String name) {
+            String prefix = internalTypeName + '-' + name + '-'
+            int length = prefix.length()
+
+            for (def entry : declarations.entrySet()) {
+                if (entry.key.startsWith(prefix) && (entry.key.charAt(length) != '(')) {
+                    return entry.value.typeName
+                }
+            }
+
+            // Not found
+            int index = internalTypeName.lastIndexOf('$')
+
+            if (index != -1) {
+                // Search in the outer type
+                internalTypeName = internalTypeName.substring(0, index)
+
+                return searchInternalTypeNameForThisFieldName(internalTypeName, name)
+            }
+
+            // Not found
+            return null
+        }
+
+        String searchInternalTypeNameForThisMethodName(String internalTypeName, String name) {
+            String prefix = internalTypeName + '-' + name + '-('
+
+            for (def entry : declarations.entrySet()) {
+                if (entry.key.startsWith(prefix)) {
+                    return entry.value.typeName
+                }
+            }
+
+            // Not found
+            int index = internalTypeName.lastIndexOf('$')
+
+            if (index != -1) {
+                // Search in the outer type
+                internalTypeName = internalTypeName.substring(0, index)
+
+                return searchInternalTypeNameForThisMethodName(internalTypeName, name)
+            }
+
+            // Not found
+            return null
+        }
+
+        TerminalNode getToken(List<ParseTree> children, int type, int i) {
+            ParseTree pt = children.get(i);
+
+            if (pt instanceof TerminalNode) {
+                if (((TerminalNode)pt).getSymbol().getType() == type) {
+                    return (TerminalNode)pt;
+                }
+            }
+
+            return null;
+        }
+
+        void enterBlock(JavaParser.BlockContext ctx) {
+            currentContext = new Context(currentContext)
+        }
+
+        void exitBlock(JavaParser.BlockContext ctx) {
+            currentContext = currentContext.outerContext
+        }
+
+        TypePage.ReferenceData newReferenceData(String internalName, String name, String descriptor, String scopeInternalName) {
+            def key = internalName + '-' + name + '-'+ descriptor + '-' + scopeInternalName
+            def reference = referencesCache.get(key)
+
+            if (reference == null) {
+                reference = new TypePage.ReferenceData(internalName, name, descriptor, scopeInternalName)
+                referencesCache.put(key, reference)
+                references.add(reference)
+            }
+
+            return reference
+        }
+
+        // --- Add strings --- //
+        void enterLiteral(JavaParser.LiteralContext ctx) {
+            def stringLiteral = ctx.StringLiteral()
+
+            if (stringLiteral != null) {
+                String str = stringLiteral.getSymbol().getText()
+                int position = stringLiteral.getSymbol().getStartIndex()
+
+                strings.add(new TypePage.StringData(position, str.length(), str, currentInternalTypeName))
+            }
+        }
+    }
+
+    @CompileStatic
+    static class Context {
+        Context outerContext
+
+        HashMap<String, String> nameToDescriptor = new HashMap<>()
+
+        Context(Context outerContext) {
+            this.outerContext = outerContext
+        }
+
+        /**
+         * @param name Parameter or variable name
+         * @return Qualified type name
+         */
+        String getDescriptor(String name) {
+            String descriptor = nameToDescriptor.get(name)
+
+            if ((descriptor == null) && (outerContext != null)) {
+                descriptor = outerContext.getDescriptor(name)
+            }
+
+            return descriptor
+        }
+    }
+
+    @CompileStatic
+    static class TypeDeclarationData extends TypePage.DeclarationData {
+        String superTypeName
+
+        TypeDeclarationData(int startPosition, int length, String type, String name, String descriptor, String superTypeName) {
+            super(startPosition, length, type, name, descriptor)
+
+            this.superTypeName = superTypeName
+        }
+    }
+}

services/src/main/groovy/jd/gui/view/component/TextPage.groovy

@@ -213,7 +213,7 @@ class TextPage extends JPanel implements ContentCopyable, ContentSelectable, Lin
 
     // --- LineNumberNavigable --- //
     int getMaximumLineNumber() {
-        return textArea.getLineOfOffset(textArea.document.length)
+        return textArea.getLineOfOffset(textArea.document.length) + 1
     }
 
     void goToLineNumber(int lineNumber) {

services/src/main/groovy/jd/gui/view/component/TypePage.groovy

@@ -0,0 +1,457 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+package jd.gui.view.component
+
+import groovy.transform.CompileStatic
+import jd.gui.api.API
+import jd.gui.api.feature.FocusedTypeGettable
+import jd.gui.api.feature.IndexesChangeListener
+import jd.gui.api.feature.UriGettable
+import jd.gui.api.feature.UriOpenable
+import jd.gui.api.model.Container
+import jd.gui.api.model.Indexes
+import jd.gui.util.matcher.DescriptorMatcher
+import org.fife.ui.rsyntaxtextarea.DocumentRange
+
+import java.awt.Point
+import java.util.regex.Pattern
+
+abstract class TypePage extends CustomLineNumbersPage implements UriGettable, UriOpenable, IndexesChangeListener, FocusedTypeGettable {
+
+    protected API api
+    protected Container.Entry entry
+    protected Collection<Indexes> collectionOfIndexes
+
+    protected HashMap<String, DeclarationData> declarations = new HashMap<>()
+    protected TreeMap<Integer, DeclarationData> typeDeclarations = new TreeMap<>()
+    protected ArrayList<ReferenceData> references = new ArrayList<>()
+    protected ArrayList<StringData> strings = new ArrayList<>()
+
+    TypePage(API api, Container.Entry entry) {
+        // Init attributes
+        this.api = api
+        this.entry = entry
+    }
+
+    protected boolean isHyperlinkEnabled(HyperlinkPage.HyperlinkData hyperlinkData) { hyperlinkData.reference.enabled }
+
+    protected void openHyperlink(int x, int y, HyperlinkPage.HyperlinkData hyperlinkData) {
+        if (hyperlinkData.reference.enabled) {
+            // Save current position in history
+            def location = textArea.getLocationOnScreen()
+            int offset = textArea.viewToModel(new Point(x-location.x as int, y-location.y as int))
+            def uri = entry.uri
+            api.addURI(new URI(uri.scheme, uri.authority, uri.path, 'position=' + offset, null))
+
+            // Open link
+            ReferenceData reference = hyperlinkData.reference
+            def typeName = reference.typeName
+            def entries = collectionOfIndexes?.collect { it.getIndex('typeDeclarations')?.get(typeName) }.flatten().grep { it != null }
+            def fragment = typeName
+
+            if (reference.name) {
+                fragment += '-' + reference.name
+            }
+            if (reference.descriptor) {
+                fragment += '-' + reference.descriptor
+            }
+
+            if (entries.contains(entry)) {
+                api.openURI(new URI(uri.scheme, uri.authority, uri.path, fragment))
+            } else {
+                def rootUri = entry.container.root.uri.toString()
+                def sameContainerEntries = entries?.grep { it.uri.toString().startsWith(rootUri) }
+
+                if (sameContainerEntries) {
+                    api.openURI(x, y, sameContainerEntries, null, fragment)
+                } else if (entries) {
+                    api.openURI(x, y, entries, null, fragment)
+                }
+            }
+        }
+    }
+
+    // --- UriGettable --- //
+    URI getUri() { entry.uri }
+
+    // --- UriOpenable --- //
+    /**
+     * @param uri for URI format, @see jd.gui.api.feature.UriOpenable
+     */
+    boolean openUri(URI uri) {
+        List<DocumentRange> ranges = []
+        def fragment = uri.fragment
+        def query = uri.query
+
+        textArea.highlighter.clearMarkAllHighlights()
+
+        if (fragment) {
+            matchFragmentAndAddDocumentRange(fragment, declarations, ranges)
+        }
+
+        if (query) {
+            Map<String, String> parameters = parseQuery(query)
+
+            if (parameters.containsKey('lineNumber')) {
+                def lineNumber = parameters.get('lineNumber')
+                if (lineNumber.isNumber()) {
+                    goToLineNumber(lineNumber.toInteger())
+                    return true
+                }
+            } else if (parameters.containsKey('position')) {
+                def position = parameters.get('position')
+                if (position.isNumber()) {
+                    int pos = position.toInteger()
+                    if (textArea.document.length > pos) {
+                        ranges.add(new DocumentRange(pos, pos))
+                    }
+                }
+            } else {
+                matchQueryAndAddDocumentRange(parameters, declarations, hyperlinks, strings, ranges)
+            }
+        }
+
+        if (ranges) {
+            textArea.markAllHighlightColor = SELECT_HIGHLIGHT_COLOR
+            textArea.markAll(ranges)
+            setCaretPositionAndCenter(ranges.sort().get(0))
+        }
+
+        return true
+    }
+
+    @CompileStatic
+    static void matchFragmentAndAddDocumentRange(
+            String fragment, HashMap<String, DeclarationData> declarations, List<DocumentRange> ranges) {
+
+        if ((fragment.indexOf('?') != -1) || (fragment.indexOf('*') != -1)) {
+            // Unknown type and/or descriptor ==> Select all and scroll to the first one
+            int lastDash = fragment.lastIndexOf('-')
+
+            if (lastDash == -1) {
+                // Search types
+                String slashAndTypeName = fragment.substring(1)
+                String typeName = fragment.substring(2)
+
+                for (def entry : declarations.entrySet()) {
+                    if (entry.key.endsWith(slashAndTypeName) || entry.key.equals(typeName)) {
+                        ranges.add(new DocumentRange(entry.value.startPosition, entry.value.endPosition))
+                    }
+                }
+            } else {
+                def prefix = fragment.substring(0, lastDash+1)
+                def suffix = fragment.substring(lastDash+1)
+                def addRangeClosure
+
+                if (suffix.charAt(0) == '(') {
+                    addRangeClosure = { String key, DeclarationData value ->
+                        int index = key.lastIndexOf('-') + 1
+                        if (DescriptorMatcher.matchMethodDescriptors(suffix, key.substring(index))) {
+                            ranges.add(new DocumentRange(value.startPosition, value.endPosition))
+                        }
+                    }
+                } else {
+                    addRangeClosure = { String key, DeclarationData value ->
+                        int index = key.lastIndexOf('-') + 1
+                        if (DescriptorMatcher.matchFieldDescriptors(suffix, key.substring(index))) {
+                            ranges.add(new DocumentRange(value.startPosition, value.endPosition))
+                        }
+                    }
+                }
+
+                if (fragment.charAt(0) == '*') {
+                    // Unknown type
+                    String slashAndTypeNameAndName = prefix.substring(1)
+                    String typeNameAndName = prefix.substring(2)
+
+                    for (def entry : declarations.entrySet()) {
+                        if ((entry.key.indexOf(slashAndTypeNameAndName) != -1) || (entry.key.startsWith(typeNameAndName))) {
+                            addRangeClosure(entry.key, entry.value)
+                        }
+                    }
+                } else {
+                    // Known type
+                    for (def entry : declarations.entrySet()) {
+                        if (entry.key.startsWith(prefix)) {
+                            addRangeClosure(entry.key, entry.value)
+                        }
+                    }
+                }
+            }
+        } else {
+            // Known type and descriptor ==> Search and high light item
+            def data = declarations.get(fragment)
+            if (data) {
+                ranges.add(new DocumentRange(data.startPosition, data.endPosition))
+            }
+        }
+    }
+
+    @CompileStatic
+    static void matchQueryAndAddDocumentRange(
+            Map<String, String> parameters,
+            HashMap<String, DeclarationData> declarations, TreeMap<Integer, HyperlinkPage.HyperlinkData> hyperlinks, ArrayList<StringData> strings,
+            List<DocumentRange> ranges) {
+
+        def highlightFlags = parameters.get('highlightFlags')
+        def highlightPattern = parameters.get('highlightPattern')
+
+        if (highlightFlags && highlightPattern) {
+            def highlightScope = parameters.get('highlightScope')
+            def regexp = createRegExp(highlightPattern)
+            def pattern = Pattern.compile(regexp + '.*')
+
+            if (highlightFlags.indexOf('s') != -1) {
+                // Highlight strings
+                def patternForString = Pattern.compile(regexp)
+
+                for (def data : strings) {
+                    if (matchScope(highlightScope, data.owner)) {
+                        def matcher = patternForString.matcher(data.text)
+                        int offset = data.startPosition
+
+                        while(matcher.find()) {
+                            ranges.add(new DocumentRange(offset + matcher.start(), offset + matcher.end()))
+                        }
+                    }
+                }
+            }
+
+            boolean t = (highlightFlags.indexOf('t') != -1) // Highlight types
+            boolean f = (highlightFlags.indexOf('f') != -1) // Highlight fields
+            boolean m = (highlightFlags.indexOf('m') != -1) // Highlight methods
+            boolean c = (highlightFlags.indexOf('c') != -1) // Highlight constructors
+
+            if (highlightFlags.indexOf('d') != -1) {
+                // Highlight declarations
+                for (def entry : declarations.entrySet()) {
+                    def declaration = entry.value
+
+                    if (matchScope(highlightScope, declaration.typeName)) {
+                        if ((t && declaration.isAType()) || (c && declaration.isAConstructor())) {
+                            matchAndAddDocumentRange(pattern, getMostInnerTypeName(declaration.typeName), declaration.startPosition, declaration.endPosition, ranges)
+                        }
+                        if ((f && declaration.isAField()) || (m && declaration.isAMethod())) {
+                            matchAndAddDocumentRange(pattern, declaration.name, declaration.startPosition, declaration.endPosition, ranges)
+                        }
+                    }
+                }
+            }
+
+            if (highlightFlags.indexOf('r') != -1) {
+                // Highlight references
+                for (def entry : hyperlinks.entrySet()) {
+                    def hyperlink = entry.value
+                    def reference = ((HyperlinkReferenceData)hyperlink).reference
+
+                    if (matchScope(highlightScope, reference.owner)) {
+                        if ((t && reference.isAType()) || (c && reference.isAConstructor())) {
+                            matchAndAddDocumentRange(pattern, getMostInnerTypeName(reference.typeName), hyperlink.startPosition, hyperlink.endPosition, ranges)
+                        }
+                        if ((f && reference.isAField()) || (m && reference.isAMethod())) {
+                            matchAndAddDocumentRange(pattern, reference.name, hyperlink.startPosition, hyperlink.endPosition, ranges)
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @CompileStatic
+    static boolean matchScope(String scope, String type) {
+        if (!scope)
+            return true
+        if (scope.charAt(0) == '*')
+            return type.endsWith(scope.substring(1)) || type.equals(scope.substring(2))
+        return type.equals(scope)
+    }
+
+    @CompileStatic
+    static void matchAndAddDocumentRange(Pattern pattern, String text, int start, int end, List<DocumentRange> ranges) {
+        if (pattern.matcher(text).matches()) {
+            ranges.add(new DocumentRange(start, end))
+        }
+    }
+
+    @CompileStatic
+    static String getMostInnerTypeName(String typeName) {
+        int lastPackageSeparatorIndex = typeName.lastIndexOf('/') + 1
+        int lastTypeNameSeparatorIndex = typeName.lastIndexOf('$') + 1
+        int lastIndex = Math.max(lastPackageSeparatorIndex, lastTypeNameSeparatorIndex)
+        return typeName.substring(lastIndex)
+    }
+
+    // --- FocusedTypeGettable --- //
+    String getFocusedTypeName() { typeDeclarations.floorEntry(textArea.caretPosition)?.value?.typeName }
+
+    Container.Entry getEntry() { entry }
+
+    // --- IndexesChangeListener --- //
+    @CompileStatic
+    void indexesChanged(Collection<Indexes> collectionOfIndexes) {
+        // Update the list of containers
+        this.collectionOfIndexes = collectionOfIndexes
+        // Refresh links
+        boolean refresh = false
+
+        for (def reference : references) {
+            def typeName = reference.typeName
+            boolean enabled
+
+            if (reference.name) {
+                typeName = searchTypeHavingMember(typeName, reference.name, reference.descriptor, entry)
+                if (typeName) {
+                    // Replace type with the real type containing the referenced member
+                    reference.typeName = typeName
+                    enabled = true
+                } else {
+                    enabled = false
+                }
+            } else {
+                enabled = collectionOfIndexes.find { it.getIndex('typeDeclarations')?.get(typeName) } != null
+            }
+
+            if (reference.enabled != enabled) {
+                reference.enabled = enabled
+                refresh = true
+            }
+        }
+
+        if (refresh) {
+            textArea.repaint()
+        }
+    }
+
+    protected String searchTypeHavingMember(String typeName, String name, String descriptor, Container.Entry entry) {
+        def entries = collectionOfIndexes?.collect { it.getIndex('typeDeclarations')?.get(typeName) }.flatten().grep { it!=null }
+        def rootUri = entry.container.root.uri.toString()
+        def sameContainerEntries = entries?.grep { Container.Entry e -> e.uri.toString().startsWith(rootUri) }
+
+        if (sameContainerEntries) {
+            return searchTypeHavingMember(typeName, name, descriptor, sameContainerEntries)
+        } else {
+            return searchTypeHavingMember(typeName, name, descriptor, entries)
+        }
+    }
+
+    @CompileStatic
+    protected String searchTypeHavingMember(String typeName, String name, String descriptor, List<Container.Entry> entries) {
+        for (def entry : entries) {
+            def type = api.getTypeFactory(entry).make(api, entry, typeName)
+
+            if (type) {
+                if (descriptor.indexOf('(') == -1) {
+                    // Search a field
+                    for (def field : type.fields) {
+                        if (field.name.equals(name) && DescriptorMatcher.matchFieldDescriptors(field.descriptor, descriptor)) {
+                            // Field found
+                            return typeName
+                        }
+                    }
+                } else {
+                    // Search a method
+                    for (def method : type.methods) {
+                        if (method.name.equals(name) && DescriptorMatcher.matchMethodDescriptors(method.descriptor, descriptor)) {
+                            // Method found
+                            return typeName
+                        }
+                    }
+                }
+
+                // Not found -> Search in super type
+                def typeOwnerName = searchTypeHavingMember(type.superName, name, descriptor, entry)
+                if (typeOwnerName) {
+                    return typeOwnerName
+                }
+            }
+        }
+
+        return null
+    }
+
+    @CompileStatic
+    static class StringData {
+        int startPosition
+        int endPosition
+        String text
+        String owner
+
+        StringData(int startPosition, int length, String text, String owner) {
+            this.startPosition = startPosition
+            this.endPosition = startPosition + length
+            this.text = text
+            this.owner = owner
+        }
+    }
+
+    @CompileStatic
+    static class DeclarationData {
+        int startPosition
+        int endPosition
+        String typeName
+        /**
+         * Field or method name or null for type
+         */
+        String name
+        String descriptor
+
+        DeclarationData(int startPosition, int length, String typeName, String name, String descriptor) {
+            this.startPosition = startPosition
+            this.endPosition = startPosition + length
+            this.typeName = typeName
+            this.name = name
+            this.descriptor = descriptor
+        }
+
+        boolean isAType() { name == null }
+        boolean isAField() { descriptor && descriptor.charAt(0) != '('}
+        boolean isAMethod() { descriptor && descriptor.charAt(0) == '('}
+        boolean isAConstructor() { "<init>".equals(name) }
+    }
+
+    @CompileStatic
+    static class HyperlinkReferenceData extends HyperlinkPage.HyperlinkData {
+        ReferenceData reference
+
+        HyperlinkReferenceData(int startPosition, int length, ReferenceData reference) {
+            super(startPosition, startPosition+length)
+            this.reference = reference
+        }
+    }
+
+    @CompileStatic
+    static class ReferenceData {
+        String typeName
+        /**
+         * Field or method name or null for type
+         */
+        String name
+        /**
+         * Field or method descriptor or null for type
+         */
+        String descriptor
+        /**
+         * Internal type name containing reference or null for "import" statement.
+         * Used to high light items matching with URI like "file://dir1/dir2/file?highlightPattern=hello&highlightFlags=drtcmfs&highlightScope=type".
+         */
+        String owner
+        /**
+         * "Enabled" flag for link of reference
+         */
+        boolean enabled = false
+
+        ReferenceData(String typeName, String name, String descriptor, String owner) {
+            this.typeName = typeName
+            this.name = name
+            this.descriptor = descriptor
+            this.owner = owner
+        }
+
+        boolean isAType() { name == null }
+        boolean isAField() { descriptor && descriptor.charAt(0) != '('}
+        boolean isAMethod() { descriptor && descriptor.charAt(0) == '('}
+        boolean isAConstructor() { "<init>".equals(name) }
+    }
+}

services/src/main/groovy/jd/gui/view/component/TypeReferencePage.groovy

@@ -10,7 +10,10 @@ import org.fife.ui.rsyntaxtextarea.DocumentRange
 
 import java.util.regex.Pattern
 
-abstract class TypeHyperlinkPage extends HyperlinkPage {
+/**
+ * Page containing type references (Hyperlinks to pages of type)
+ */
+abstract class TypeReferencePage extends HyperlinkPage {
 
     // --- UriOpenable --- //
     boolean openUri(URI uri) {

services/src/main/groovy/jd/gui/view/component/WebXmlFilePage.groovy

@@ -16,7 +16,7 @@ import org.fife.ui.rsyntaxtextarea.SyntaxConstants
 import java.awt.Point
 
 
-class WebXmlFilePage extends TypeHyperlinkPage implements UriGettable, IndexesChangeListener {
+class WebXmlFilePage extends TypeReferencePage implements UriGettable, IndexesChangeListener {
     protected API api
     protected Container.Entry entry
     protected Collection<Indexes> collectionOfIndexes
@@ -47,7 +47,7 @@ class WebXmlFilePage extends TypeHyperlinkPage implements UriGettable, IndexesCh
             api.addURI(new URI(uri.scheme, uri.authority, uri.path, 'position=' + offset, null))
 
             // Open link
-            if (hyperlinkData instanceof TypeHyperlinkPage.TypeHyperlinkData) {
+            if (hyperlinkData instanceof TypeReferencePage.TypeHyperlinkData) {
                 def internalTypeName = hyperlinkData.internalTypeName
                 def entries = collectionOfIndexes?.collect { it.getIndex('typeDeclarations')?.get(internalTypeName) }.flatten().grep { it!=null }
                 def rootUri = entry.container.root.uri.toString()
@@ -163,7 +163,7 @@ class WebXmlFilePage extends TypeHyperlinkPage implements UriGettable, IndexesCh
                     addHyperlink(new PathHyperlinkData(startIndex, endIndex, trim))
                 } else {
                     def internalTypeName = trim.replace('.', '/')
-                    addHyperlink(new TypeHyperlinkPage.TypeHyperlinkData(startIndex, endIndex, internalTypeName))
+                    addHyperlink(new TypeReferencePage.TypeHyperlinkData(startIndex, endIndex, internalTypeName))
                 }
             }
         }

services/src/main/java/jd/gui/service/indexer/AbstractIndexerProvider.java

@@ -5,13 +5,13 @@
 
 package jd.gui.service.indexer;
 
+import jd.gui.api.model.Container;
+import jd.gui.api.model.Indexes;
 import jd.gui.spi.Indexer;
 
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.Arrays;
+import java.util.*;
-import java.util.List;
-import java.util.Properties;
 import java.util.regex.Pattern;
 
 public abstract class AbstractIndexerProvider implements Indexer {
@@ -51,4 +51,15 @@ public abstract class AbstractIndexerProvider implements Indexer {
         return (externalSelectors==null) ? null : externalSelectors.toArray(new String[externalSelectors.size()]);
     }
     public Pattern getPathPattern() { return externalPathPattern; }
+
+    @SuppressWarnings("unchecked")
+    protected static void addToIndex(Indexes indexes, String indexName, Set<String> set, Container.Entry entry) {
+        if (set.size() > 0) {
+            Map<String, Collection> index = indexes.getIndex(indexName);
+
+            for (String key : set) {
+                index.get(key).add(entry);
+            }
+        }
+    }
 }

services/src/main/java/jd/gui/service/indexer/ClassFileIndexerProvider.java

@@ -12,7 +12,6 @@ import jd.gui.api.API;
 import jd.gui.api.model.Container;
 import jd.gui.api.model.Indexes;
 
-import java.io.IOException;
 import java.io.InputStream;
 import java.util.*;
 
@@ -20,17 +19,17 @@ import java.util.*;
  * Unsafe thread implementation of class file indexer.
  */
 public class ClassFileIndexerProvider extends AbstractIndexerProvider {
-    protected Set<String> typeDeclarationSet = new HashSet<>();
+    protected HashSet<String> typeDeclarationSet = new HashSet<>();
-    protected Set<String> constructorDeclarationSet = new HashSet<>();
+    protected HashSet<String> constructorDeclarationSet = new HashSet<>();
-    protected Set<String> methodDeclarationSet = new HashSet<>();
+    protected HashSet<String> methodDeclarationSet = new HashSet<>();
-    protected Set<String> fieldDeclarationSet = new HashSet<>();
+    protected HashSet<String> fieldDeclarationSet = new HashSet<>();
-    protected Set<String> typeReferenceSet = new HashSet<>();
+    protected HashSet<String> typeReferenceSet = new HashSet<>();
-    protected Set<String> constructorReferenceSet = new HashSet<>();
+    protected HashSet<String> constructorReferenceSet = new HashSet<>();
-    protected Set<String> methodReferenceSet = new HashSet<>();
+    protected HashSet<String> methodReferenceSet = new HashSet<>();
-    protected Set<String> fieldReferenceSet = new HashSet<>();
+    protected HashSet<String> fieldReferenceSet = new HashSet<>();
-    protected Set<String> stringSet = new HashSet<>();
+    protected HashSet<String> stringSet = new HashSet<>();
-    protected Set<String> superTypeNameSet = new HashSet<>();
+    protected HashSet<String> superTypeNameSet = new HashSet<>();
-    protected Set<String> descriptorSet = new HashSet<>();
+    protected HashSet<String> descriptorSet = new HashSet<>();
 
     protected ClassIndexer classIndexer = new ClassIndexer(
         typeDeclarationSet, constructorDeclarationSet, methodDeclarationSet,
@@ -72,11 +71,9 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
         superTypeNameSet.clear();
         descriptorSet.clear();
 
-        InputStream inputStream = null;
+        try (InputStream inputStream = entry.getInputStream()) {
-
-        try {
             // Index field, method, interfaces & super type
-            ClassReader classReader = new ClassReader(inputStream = entry.getInputStream());
+            ClassReader classReader = new ClassReader(inputStream);
             classReader.accept(classIndexer, ClassReader.SKIP_CODE | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
 
             // Index descriptors
@@ -159,32 +156,17 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
             }
 
         } catch (Exception ignore) {
-        } finally {
-            if (inputStream != null) {
-                try { inputStream.close(); } catch (IOException ignore) {}
-            }
-        }
-    }
-
-    @SuppressWarnings("unchecked")
-    protected static void addToIndex(Indexes indexes, String indexName, Set<String> set, Container.Entry entry) {
-        if (set.size() > 0) {
-            Map<String, Collection> index = indexes.getIndex(indexName);
-
-            for (String key : set) {
-                index.get(key).add(entry);
-            }
         }
     }
 
     protected static class ClassIndexer extends ClassVisitor {
-        protected Set<String> typeDeclarationSet;
+        protected HashSet<String> typeDeclarationSet;
-        protected Set<String> constructorDeclarationSet;
+        protected HashSet<String> constructorDeclarationSet;
-        protected Set<String> methodDeclarationSet;
+        protected HashSet<String> methodDeclarationSet;
-        protected Set<String> fieldDeclarationSet;
+        protected HashSet<String> fieldDeclarationSet;
-        protected Set<String> typeReferenceSet;
+        protected HashSet<String> typeReferenceSet;
-        protected Set<String> superTypeNameSet;
+        protected HashSet<String> superTypeNameSet;
-        protected Set<String> descriptorSet;
+        protected HashSet<String> descriptorSet;
 
         protected AnnotationIndexer annotationIndexer;
         protected FieldIndexer fieldIndexer;
@@ -193,9 +175,9 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
         protected String name;
 
         public ClassIndexer(
-                Set<String> typeDeclarationSet, Set<String> constructorDeclarationSet,
+                HashSet<String> typeDeclarationSet, HashSet<String> constructorDeclarationSet,
-                Set<String> methodDeclarationSet, Set<String> fieldDeclarationSet,
+                HashSet<String> methodDeclarationSet, HashSet<String> fieldDeclarationSet,
-                Set<String> typeReferenceSet, Set<String> superTypeNameSet, Set<String> descriptorSet) {
+                HashSet<String> typeReferenceSet, HashSet<String> superTypeNameSet, HashSet<String> descriptorSet) {
             super(Opcodes.ASM5);
 
             this.typeDeclarationSet = typeDeclarationSet;
@@ -258,9 +240,9 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
     }
 
     protected static class SignatureIndexer extends SignatureVisitor {
-        protected Set<String> typeReferenceSet;
+        protected HashSet<String> typeReferenceSet;
 
-        SignatureIndexer(Set<String> typeReferenceSet) {
+        SignatureIndexer(HashSet<String> typeReferenceSet) {
             super(Opcodes.ASM5);
             this.typeReferenceSet = typeReferenceSet;
         }
@@ -271,9 +253,9 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
     }
 
     protected static class AnnotationIndexer extends AnnotationVisitor {
-        protected Set<String> descriptorSet;
+        protected HashSet<String> descriptorSet;
 
-        public AnnotationIndexer(Set<String> descriptorSet) {
+        public AnnotationIndexer(HashSet<String> descriptorSet) {
             super(Opcodes.ASM5);
             this.descriptorSet = descriptorSet;
         }
@@ -289,10 +271,10 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
     }
 
     protected static class FieldIndexer extends FieldVisitor {
-        protected Set<String> descriptorSet;
+        protected HashSet<String> descriptorSet;
         protected AnnotationIndexer annotationIndexer;
 
-        public FieldIndexer(Set<String> descriptorSet, AnnotationIndexer annotationInexer) {
+        public FieldIndexer(HashSet<String> descriptorSet, AnnotationIndexer annotationInexer) {
             super(Opcodes.ASM5);
             this.descriptorSet = descriptorSet;
             this.annotationIndexer = annotationInexer;
@@ -310,10 +292,10 @@ public class ClassFileIndexerProvider extends AbstractIndexerProvider {
     }
 
     protected static class MethodIndexer extends MethodVisitor {
-        protected Set<String> descriptorSet;
+        protected HashSet<String> descriptorSet;
         protected AnnotationIndexer annotationIndexer;
 
-        public MethodIndexer(Set<String> descriptorSet, AnnotationIndexer annotationIndexer) {
+        public MethodIndexer(HashSet<String> descriptorSet, AnnotationIndexer annotationIndexer) {
             super(Opcodes.ASM5);
             this.descriptorSet = descriptorSet;
             this.annotationIndexer = annotationIndexer;

services/src/main/java/jd/gui/service/indexer/JavaFileIndexerProvider.java

@@ -0,0 +1,321 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.service.indexer;
+
+import jd.gui.api.API;
+import jd.gui.api.model.Container;
+import jd.gui.api.model.Indexes;
+import jd.gui.util.parser.antlr.ANTLRParser;
+import jd.gui.util.parser.antlr.AbstractJavaListener;
+import jd.gui.util.parser.antlr.JavaParser;
+import org.antlr.v4.runtime.ANTLRInputStream;
+import org.antlr.v4.runtime.ParserRuleContext;
+import org.antlr.v4.runtime.tree.ParseTree;
+import org.antlr.v4.runtime.tree.TerminalNode;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.*;
+
+/**
+ * Unsafe thread implementation of java file indexer.
+ */
+public class JavaFileIndexerProvider extends AbstractIndexerProvider {
+
+    static {
+        // Early class loading
+        ANTLRParser.parse(new ANTLRInputStream("class EarlyLoading{}"), new Listener(null));
+    }
+
+    /**
+     * @return local + optional external selectors
+     */
+    public String[] getSelectors() {
+        List<String> externalSelectors = getExternalSelectors();
+
+        if (externalSelectors == null) {
+            return new String[] { "*:file:*.java" };
+        } else {
+            int size = externalSelectors.size();
+            String[] selectors = new String[size+1];
+            externalSelectors.toArray(selectors);
+            selectors[size] = "*:file:*.java";
+            return selectors;
+        }
+    }
+
+    /**
+     * Index format : @see jd.gui.spi.Indexer
+     */
+    @SuppressWarnings("unchecked")
+    public void index(API api, Container.Entry entry, Indexes indexes) {
+        try (InputStream inputStream = entry.getInputStream()) {
+            Listener listener = new Listener(entry);
+            ANTLRParser.parse(new ANTLRInputStream(inputStream), listener);
+
+            // Append sets to indexes
+            addToIndex(indexes, "typeDeclarations", listener.getTypeDeclarationSet(), entry);
+            addToIndex(indexes, "constructorDeclarations", listener.getConstructorDeclarationSet(), entry);
+            addToIndex(indexes, "methodDeclarations", listener.getMethodDeclarationSet(), entry);
+            addToIndex(indexes, "fieldDeclarations", listener.getFieldDeclarationSet(), entry);
+            addToIndex(indexes, "typeReferences", listener.getTypeReferenceSet(), entry);
+            addToIndex(indexes, "constructorReferences", listener.getConstructorReferenceSet(), entry);
+            addToIndex(indexes, "methodReferences", listener.getMethodReferenceSet(), entry);
+            addToIndex(indexes, "fieldReferences", listener.getFieldReferenceSet(), entry);
+            addToIndex(indexes, "strings", listener.getStringSet(), entry);
+
+            // Populate map [super type name : [sub type name]]
+            Map<String, Collection> index = indexes.getIndex("subTypeNames");
+
+            for (Map.Entry<String, HashSet<String>> e : listener.getSuperTypeNamesMap().entrySet()) {
+                String typeName = e.getKey();
+
+                for (String superTypeName : e.getValue()) {
+                    index.get(superTypeName).add(typeName);
+                }
+            }
+        } catch (IOException ignore) {
+        }
+    }
+
+    protected static class Listener extends AbstractJavaListener {
+
+        protected HashSet<String> typeDeclarationSet = new HashSet<>();
+        protected HashSet<String> constructorDeclarationSet = new HashSet<>();
+        protected HashSet<String> methodDeclarationSet = new HashSet<>();
+        protected HashSet<String> fieldDeclarationSet = new HashSet<>();
+        protected HashSet<String> typeReferenceSet = new HashSet<>();
+        protected HashSet<String> constructorReferenceSet = new HashSet<>();
+        protected HashSet<String> methodReferenceSet = new HashSet<>();
+        protected HashSet<String> fieldReferenceSet = new HashSet<>();
+        protected HashSet<String> stringSet = new HashSet<>();
+        protected HashMap<String, HashSet<String>> superTypeNamesMap = new HashMap<>();
+
+        protected StringBuffer sbTypeDeclaration = new StringBuffer();
+
+        public Listener(Container.Entry entry) {
+            super(entry);
+        }
+
+        public HashSet<String> getTypeDeclarationSet() { return typeDeclarationSet; }
+        public HashSet<String> getConstructorDeclarationSet() { return constructorDeclarationSet; }
+        public HashSet<String> getMethodDeclarationSet() { return methodDeclarationSet; }
+        public HashSet<String> getFieldDeclarationSet() { return fieldDeclarationSet; }
+        public HashSet<String> getTypeReferenceSet() { return typeReferenceSet; }
+        public HashSet<String> getConstructorReferenceSet() { return constructorReferenceSet; }
+        public HashSet<String> getMethodReferenceSet() { return methodReferenceSet; }
+        public HashSet<String> getFieldReferenceSet() { return fieldReferenceSet; }
+        public HashSet<String> getStringSet() { return stringSet; }
+        public HashMap<String, HashSet<String>> getSuperTypeNamesMap() { return superTypeNamesMap; }
+
+        // --- ANTLR Listener --- //
+
+        public void enterPackageDeclaration(JavaParser.PackageDeclarationContext ctx) {
+            super.enterPackageDeclaration(ctx);
+
+            if (! packageName.isEmpty()) {
+                sbTypeDeclaration.append(packageName).append('/');
+            }
+        }
+
+        public void enterClassDeclaration(JavaParser.ClassDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        public void exitClassDeclaration(JavaParser.ClassDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        public void enterEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        public void exitEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        public void enterInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        public void exitInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        public void enterAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { enterTypeDeclaration(ctx); }
+        public void exitAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        protected void enterTypeDeclaration(ParserRuleContext ctx) {
+            // Add type declaration
+            String typeName = ctx.getToken(JavaParser.Identifier, 0).getText();
+            int length = sbTypeDeclaration.length();
+
+            if ((length == 0) || (sbTypeDeclaration.charAt(length-1) == '/')) {
+                sbTypeDeclaration.append(typeName);
+            } else {
+                sbTypeDeclaration.append('$').append(typeName);
+            }
+
+            String internalTypeName = sbTypeDeclaration.toString();
+            typeDeclarationSet.add(internalTypeName);
+            nameToInternalTypeName.put(typeName, internalTypeName);
+
+            HashSet<String> superInternalTypeNameSet = new HashSet<>();
+
+            // Add super type reference
+            JavaParser.TypeContext superType = ctx.getRuleContext(JavaParser.TypeContext.class, 0);
+            if (superType != null) {
+                String superQualifiedTypeName = resolveInternalTypeName(superType.classOrInterfaceType().Identifier());
+
+                if (superQualifiedTypeName.charAt(0) != '*')
+                    superInternalTypeNameSet.add(superQualifiedTypeName);
+            }
+
+            // Add implementation references
+            JavaParser.TypeListContext superInterfaces = ctx.getRuleContext(JavaParser.TypeListContext.class, 0);
+            if (superInterfaces != null) {
+                for (JavaParser.TypeContext superInterface : superInterfaces.type()) {
+                    String superQualifiedInterfaceName = resolveInternalTypeName(superInterface.classOrInterfaceType().Identifier());
+
+                    if (superQualifiedInterfaceName.charAt(0) != '*')
+                        superInternalTypeNameSet.add(superQualifiedInterfaceName);
+                }
+            }
+
+            if (! superInternalTypeNameSet.isEmpty()) {
+                superTypeNamesMap.put(internalTypeName, superInternalTypeNameSet);
+            }
+        }
+
+        protected void exitTypeDeclaration() {
+            int index = sbTypeDeclaration.lastIndexOf("$");
+
+            if (index == -1) {
+                index = sbTypeDeclaration.lastIndexOf("/") + 1;
+            }
+
+            if (index == -1) {
+                sbTypeDeclaration.setLength(0);
+            } else {
+                sbTypeDeclaration.setLength(index);
+            }
+        }
+
+        public void enterType(JavaParser.TypeContext ctx) {
+            // Add type reference
+            JavaParser.ClassOrInterfaceTypeContext classOrInterfaceType = ctx.classOrInterfaceType();
+
+            if (classOrInterfaceType != null) {
+                String internalTypeName = resolveInternalTypeName(classOrInterfaceType.Identifier());
+
+                if (internalTypeName.charAt(0) != '*')
+                    typeReferenceSet.add(internalTypeName);
+            }
+        }
+
+        public void enterConstDeclaration(JavaParser.ConstDeclarationContext ctx) {
+            for (JavaParser.ConstantDeclaratorContext constantDeclaratorContext : ctx.constantDeclarator()) {
+                String name = constantDeclaratorContext.Identifier().getText();
+                fieldDeclarationSet.add(name);
+            }
+        }
+
+        public void enterFieldDeclaration(JavaParser.FieldDeclarationContext ctx) {
+            for (JavaParser.VariableDeclaratorContext declaration : ctx.variableDeclarators().variableDeclarator()) {
+                String name = declaration.variableDeclaratorId().Identifier().getText();
+                fieldDeclarationSet.add(name);
+            }
+        }
+
+        public void enterMethodDeclaration(JavaParser.MethodDeclarationContext ctx) {
+            String name = ctx.Identifier().getText();
+            methodDeclarationSet.add(name);
+        }
+
+        public void enterInterfaceMethodDeclaration(JavaParser.InterfaceMethodDeclarationContext ctx) {
+            String name = ctx.Identifier().getText();
+            methodDeclarationSet.add(name);
+        }
+
+        public void enterConstructorDeclaration(JavaParser.ConstructorDeclarationContext ctx) {
+            String name = ctx.Identifier().getText();
+            constructorDeclarationSet.add(name);
+        }
+
+        public void enterCreatedName(JavaParser.CreatedNameContext ctx) {
+            String internalTypeName = resolveInternalTypeName(ctx.Identifier());
+
+            if ((internalTypeName != null) && (internalTypeName.charAt(0) != '*'))
+                constructorReferenceSet.add(internalTypeName);
+        }
+
+        public void enterExpression(JavaParser.ExpressionContext ctx) {
+            switch (ctx.getChildCount()) {
+                case 3:
+                    if (getToken(ctx.children, 1, JavaParser.DOT) != null) {
+                        // Search "expression '.' Identifier" : field
+                        TerminalNode identifier3 = getToken(ctx.children, 2, JavaParser.Identifier);
+
+                        if (identifier3 != null) {
+                            String fieldName = identifier3.getText();
+                            fieldReferenceSet.add(fieldName);
+                        }
+                    } else if (getToken(ctx.children, 1, JavaParser.LPAREN) != null) {
+                        // Search "expression '(' ')'" : method
+                        if (getToken(ctx.children, 2, JavaParser.RPAREN) != null) {
+                            TerminalNode identifier0 = getRightTerminalNode(ctx.children.get(0));
+
+                            if (identifier0 != null) {
+                                String methodName = identifier0.getText();
+                                methodReferenceSet.add(methodName);
+                            }
+                        }
+                    }
+                    break;
+                case 4:
+                    if (getToken(ctx.children, 1, JavaParser.LPAREN) != null) {
+                        // Search "expression '(' expressionList ')'" : method
+                        if (getToken(ctx.children, 3, JavaParser.RPAREN) != null) {
+                            JavaParser.ExpressionListContext expressionListContext = ctx.expressionList();
+
+                            if ((expressionListContext != null) && (expressionListContext == ctx.children.get(2))) {
+                                TerminalNode identifier0 = getRightTerminalNode(ctx.children.get(0));
+
+                                if (identifier0 != null) {
+                                    String methodName = identifier0.getText();
+                                    methodReferenceSet.add(methodName);
+                                }
+                            }
+                        }
+                    }
+                    break;
+            }
+        }
+
+        protected TerminalNode getToken(List<ParseTree> children, int i, int type) {
+            ParseTree pt = children.get(i);
+
+            if (pt instanceof TerminalNode) {
+                if (((TerminalNode)pt).getSymbol().getType() == type) {
+                    return (TerminalNode)pt;
+                }
+            }
+
+            return null;
+        }
+
+        protected TerminalNode getRightTerminalNode(ParseTree pt) {
+            if (pt instanceof ParserRuleContext) {
+                List<ParseTree> children = ((ParserRuleContext)pt).children;
+                int size = children.size();
+
+                if (size > 0) {
+                    ParseTree last = children.get(size - 1);
+
+                    if (last instanceof TerminalNode) {
+                        return (TerminalNode) last;
+                    } else {
+                        return getRightTerminalNode(last);
+                    }
+                }
+            }
+
+            return null;
+        }
+
+        public void enterLiteral(JavaParser.LiteralContext ctx) {
+            TerminalNode stringLiteral = ctx.StringLiteral();
+            if (stringLiteral != null) {
+                stringSet.add(stringLiteral.getSymbol().getText());
+            }
+        }
+    }
+}

services/src/main/java/jd/gui/service/type/AbstractTypeFactoryProvider.java

@@ -5,8 +5,12 @@
 
 package jd.gui.service.type;
 
+import jd.gui.api.model.Type;
 import jd.gui.spi.TypeFactory;
 
+import javax.swing.*;
+import java.awt.*;
+import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Arrays;
@@ -22,7 +26,7 @@ public abstract class AbstractTypeFactoryProvider implements TypeFactory {
     /**
      * Initialize "selectors" and "pathPattern" with optional external properties file
      */
-    AbstractTypeFactoryProvider() {
+    public AbstractTypeFactoryProvider() {
         Properties properties = new Properties();
         Class clazz = this.getClass();
 
@@ -51,4 +55,153 @@ public abstract class AbstractTypeFactoryProvider implements TypeFactory {
         return (externalSelectors==null) ? null : externalSelectors.toArray(new String[externalSelectors.size()]);
     }
     public Pattern getPathPattern() { return externalPathPattern; }
+
+    protected static ImageIcon getTypeIcon(int access) {
+        if ((access & Type.FLAG_ANNOTATION) != 0)
+            return ANNOTATION_ICON;
+        else if ((access & Type.FLAG_INTERFACE) != 0)
+            return INTERFACE_ICONS[accessToIndex(access)];
+        else if ((access & Type.FLAG_ENUM) != 0)
+            return ENUM_ICON;
+        else
+            return CLASS_ICONS[accessToIndex(access)];
+    }
+
+    protected static ImageIcon getFieldIcon(int access) {
+        return FIELD_ICONS[accessToIndex(access)];
+    }
+
+    protected static ImageIcon getMethodIcon(int access) {
+        return METHOD_ICONS[accessToIndex(access)];
+    }
+
+    protected static int accessToIndex(int access) {
+        int index = 0;
+
+        if ((access & Type.FLAG_STATIC) != 0)
+            index += 4;
+
+        if ((access & Type.FLAG_FINAL) != 0)
+            index += 8;
+
+        if ((access & Type.FLAG_ABSTRACT) != 0)
+            index += 16;
+
+        if ((access & Type.FLAG_PUBLIC) != 0)
+            return index + 1;
+        else if ((access & Type.FLAG_PROTECTED) != 0)
+            return index + 2;
+        else if ((access & Type.FLAG_PRIVATE) != 0)
+            return index + 3;
+        else
+            return index;
+    }
+
+    // Graphic stuff ...
+    protected static ImageIcon mergeIcons(ImageIcon background, ImageIcon overlay, int x, int y) {
+        int w = background.getIconWidth();
+        int h = background.getIconHeight();
+        BufferedImage image = new BufferedImage(w, h,  BufferedImage.TYPE_INT_ARGB);
+
+        if (x + overlay.getIconWidth() > w)
+            x = w - overlay.getIconWidth();
+        if (y + overlay.getIconHeight() > h)
+            y = h - overlay.getIconHeight();
+
+        Graphics2D g2 = image.createGraphics();
+        g2.drawImage(background.getImage(), 0, 0, null);
+        g2.drawImage(overlay.getImage(), x, y, null);
+        g2.dispose();
+
+        return new ImageIcon(image);
+    }
+
+    protected static ImageIcon[] mergeIcons(ImageIcon[] backgrounds, ImageIcon overlay, int x, int y) {
+        int length = backgrounds.length;
+        ImageIcon[] result = new ImageIcon[length*2];
+
+        // Copy source icons
+        System.arraycopy(backgrounds, 0, result, 0, length);
+
+        // Add overlays
+        for (int i=0; i<length; i++) {
+            result[length+i] = mergeIcons(backgrounds[i], overlay, x, y);
+        }
+
+        return result;
+    }
+
+    protected static final ImageIcon ABSTRACT_OVERLAY_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/abstract_ovr.png"));
+    protected static final ImageIcon FINAL_OVERLAY_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/final_ovr.png"));
+    protected static final ImageIcon STATIC_OVERLAY_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/static_ovr.png"));
+
+    protected static final ImageIcon CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_default_obj.png"));
+    protected static final ImageIcon PUBLIC_CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_obj.png"));
+    protected static final ImageIcon PROTECTED_CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_protected_obj.png"));
+    protected static final ImageIcon PRIVATE_CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_private_obj.png"));
+
+    protected static final ImageIcon INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_default_obj.png"));
+    protected static final ImageIcon PUBLIC_INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_obj.png"));
+    protected static final ImageIcon PROTECTED_INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_protected_obj.png"));
+    protected static final ImageIcon PRIVATE_INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_private_obj.png"));
+
+    protected static final ImageIcon ANNOTATION_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/annotation_obj.png"));
+    protected static final ImageIcon ENUM_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/enum_obj.png"));
+
+    protected static final ImageIcon FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_default_obj.png"));
+    protected static final ImageIcon PUBLIC_FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_public_obj.png"));
+    protected static final ImageIcon PROTECTED_FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_protected_obj.png"));
+    protected static final ImageIcon PRIVATE_FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_private_obj.png"));
+
+    protected static final ImageIcon METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methdef_obj.png"));
+    protected static final ImageIcon PUBLIC_METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methpub_obj.png"));
+    protected static final ImageIcon PROTECTED_METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methpro_obj.png"));
+    protected static final ImageIcon PRIVATE_METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methpri_obj.png"));
+
+    // Default icon set
+    protected static final ImageIcon[] DEFAULT_CLASS_ICONS = {
+            CLASS_ICON,
+            PUBLIC_CLASS_ICON,
+            PROTECTED_CLASS_ICON,
+            PRIVATE_CLASS_ICON
+    };
+
+    protected static final ImageIcon[] DEFAULT_INTERFACE_ICONS = {
+            INTERFACE_ICON,
+            PUBLIC_INTERFACE_ICON,
+            PROTECTED_INTERFACE_ICON,
+            PRIVATE_INTERFACE_ICON
+    };
+
+    protected static final ImageIcon[] DEFAULT_FIELD_ICONS = {
+            FIELD_ICON,
+            PUBLIC_FIELD_ICON,
+            PROTECTED_FIELD_ICON,
+            PRIVATE_FIELD_ICON
+    };
+
+    protected static final ImageIcon[] DEFAULT_METHOD_ICONS = {
+            METHOD_ICON,
+            PUBLIC_METHOD_ICON,
+            PROTECTED_METHOD_ICON,
+            PRIVATE_METHOD_ICON
+    };
+
+    // Add static icon set
+    protected static final ImageIcon[] STATIC_CLASS_ICONS = mergeIcons(DEFAULT_CLASS_ICONS, STATIC_OVERLAY_ICON, 100, 0);
+    protected static final ImageIcon[] STATIC_INTERFACE_ICONS = mergeIcons(DEFAULT_INTERFACE_ICONS, STATIC_OVERLAY_ICON, 100, 0);
+    protected static final ImageIcon[] STATIC_FIELD_ICONS = mergeIcons(DEFAULT_FIELD_ICONS, STATIC_OVERLAY_ICON, 100, 0);
+    protected static final ImageIcon[] STATIC_METHOD_ICONS = mergeIcons(DEFAULT_METHOD_ICONS, STATIC_OVERLAY_ICON, 100, 0);
+
+    // Add final icon set
+    protected static final ImageIcon[] FINAL_STATIC_CLASS_ICONS = mergeIcons(STATIC_CLASS_ICONS, FINAL_OVERLAY_ICON, 0, 0);
+    protected static final ImageIcon[] FINAL_STATIC_INTERFACE_ICONS = mergeIcons(STATIC_INTERFACE_ICONS, FINAL_OVERLAY_ICON, 0, 0);
+    protected static final ImageIcon[] FINAL_STATIC_FIELD_ICONS = mergeIcons(STATIC_FIELD_ICONS, FINAL_OVERLAY_ICON, 0, 0);
+    protected static final ImageIcon[] FINAL_STATIC_METHOD_ICONS = mergeIcons(STATIC_METHOD_ICONS, FINAL_OVERLAY_ICON, 0, 0);
+
+    // Add abstract icon set
+    protected static final ImageIcon[] CLASS_ICONS = mergeIcons(FINAL_STATIC_CLASS_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
+    protected static final ImageIcon[] INTERFACE_ICONS = mergeIcons(FINAL_STATIC_INTERFACE_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
+    protected static final ImageIcon[] FIELD_ICONS = mergeIcons(FINAL_STATIC_FIELD_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
+    protected static final ImageIcon[] METHOD_ICONS = mergeIcons(FINAL_STATIC_METHOD_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
 }

services/src/main/java/jd/gui/service/type/ClassFileTypeFactoryProvider.java

@@ -16,11 +16,11 @@ import jd.gui.api.model.Container;
 import jd.gui.api.model.Type;
 
 import javax.swing.*;
-import java.awt.*;
-import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
 import java.util.List;
 
 public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
@@ -47,6 +47,10 @@ public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
         }
     }
 
+    public Collection<Type> make(API api, Container.Entry entry) {
+        return Collections.singletonList(make(api, entry, null));
+    }
+
     public Type make(API api, Container.Entry entry, String fragment) {
         try (InputStream is = entry.getInputStream()) {
             ClassReader classReader = new ClassReader(is);
@@ -110,24 +114,24 @@ public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
     }
 
     static class JavaType implements Type {
-        ClassNode classNode;
-        Container.Entry entry;
-        int access;
-        String name;
-        String shortName;
-        String superName;
-        String outerName;
 
-        String displayTypeName;
+        protected ClassNode classNode;
-        String displayInnerTypeName;
+        protected Container.Entry entry;
-        String displayPackageName;
+        protected int access;
+        protected String name;
+        protected String superName;
+        protected String outerName;
 
-        List<Type> innerTypes;
+        protected String displayTypeName;
-        List<Type.Field> fields;
+        protected String displayInnerTypeName;
-        List<Type.Method> methods;
+        protected String displayPackageName;
+
+        protected List<Type> innerTypes = null;
+        protected List<Type.Field> fields = null;
+        protected List<Type.Method> methods = null;
 
         @SuppressWarnings("unchecked")
-        JavaType(Container.Entry entry, ClassReader classReader) {
+        protected JavaType(Container.Entry entry, ClassReader classReader) {
             this.classNode = new ClassNode();
             this.entry = entry;
 
@@ -161,27 +165,17 @@ public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
 
             if (lastPackageSeparatorIndex == -1) {
                 this.displayPackageName = "";
-                this.shortName = this.name;
+                this.displayTypeName = (this.outerName == null) ? this.name : null;
-                this.displayTypeName = (this.outerName != null) ? null : this.shortName;
             } else {
                 this.displayPackageName = this.name.substring(0, lastPackageSeparatorIndex).replace('/', '.');
-                this.shortName = this.name.substring(lastPackageSeparatorIndex+1);
+                this.displayTypeName = (this.outerName == null) ? this.name.substring(lastPackageSeparatorIndex+1) : null;
-                this.displayTypeName = (this.outerName != null) ? null : this.shortName;
             }
-
-            this.innerTypes = null;
-            this.fields = null;
-            this.methods = null;
         }
 
         public int getFlags() { return access; }
         public String getName() { return name; }
-        public String getShortName() { return shortName; }
         public String getSuperName() { return superName; }
         public String getOuterName() { return outerName; }
-
-        public Container.Entry getOuterEntry() { return (outerName==null) ? null : getEntry(outerName); }
-
         public String getDisplayPackageName() { return displayPackageName; }
 
         public String getDisplayTypeName() {
@@ -219,7 +213,7 @@ public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
         }
 
         public String getDisplayInnerTypeName() { return displayInnerTypeName; }
-        public Icon getIcon() { return getIcon(access); }
+        public Icon getIcon() { return getTypeIcon(access); }
 
         @SuppressWarnings("unchecked")
         public List<Type> getInnerTypes() {
@@ -266,7 +260,7 @@ public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
                             public int getFlags() { return fieldNode.access; }
                             public String getName() { return fieldNode.name; }
                             public String getDescriptor() { return fieldNode.desc; }
-                            public Icon getIcon() { return FIELD_ICONS[accessToIndex(fieldNode.access)]; }
+                            public Icon getIcon() { return getFieldIcon(fieldNode.access); }
                         });
                     }
                 }
@@ -285,153 +279,13 @@ public class ClassFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
                             public int getFlags() { return methodNode.access; }
                             public String getName() { return methodNode.name; }
                             public String getDescriptor() { return methodNode.desc; }
-                            public Icon getIcon() { return METHOD_ICONS[accessToIndex(methodNode.access)]; }
+                            public Icon getIcon() { return getMethodIcon(methodNode.access); }
                         });
                     }
                 }
             }
+
             return methods;
         }
-
-        protected static ImageIcon getIcon(int access) {
-            if ((access & Opcodes.ACC_ANNOTATION) != 0)
-                return ANNOTATION_ICON;
-            else if ((access & Opcodes.ACC_INTERFACE) != 0)
-                return INTERFACE_ICONS[accessToIndex(access)];
-            else if ((access & Opcodes.ACC_ENUM) != 0)
-                return ENUM_ICON;
-            else
-                return CLASS_ICONS[accessToIndex(access)];
-        }
-
-        protected static int accessToIndex(int access) {
-            int index = 0;
-
-            if ((access & Opcodes.ACC_STATIC) != 0)
-                index += 4;
-
-            if ((access & Opcodes.ACC_FINAL) != 0)
-                index += 8;
-
-            if ((access & Opcodes.ACC_ABSTRACT) != 0)
-                index += 16;
-
-            if ((access & Opcodes.ACC_PUBLIC) != 0)
-                return index + 1;
-            else if ((access & Opcodes.ACC_PROTECTED) != 0)
-                return index + 2;
-            else if ((access & Opcodes.ACC_PRIVATE) != 0)
-                return index + 3;
-            else
-                return index;
-        }
-
-        // Graphic stuff ...
-        protected static ImageIcon mergeIcons(ImageIcon background, ImageIcon overlay, int x, int y) {
-            int w = background.getIconWidth();
-            int h = background.getIconHeight();
-            BufferedImage image = new BufferedImage(w, h,  BufferedImage.TYPE_INT_ARGB);
-
-            if (x + overlay.getIconWidth() > w)
-                x = w - overlay.getIconWidth();
-            if (y + overlay.getIconHeight() > h)
-                y = h - overlay.getIconHeight();
-
-            Graphics2D g2 = image.createGraphics();
-            g2.drawImage(background.getImage(), 0, 0, null);
-            g2.drawImage(overlay.getImage(), x, y, null);
-            g2.dispose();
-
-            return new ImageIcon(image);
-        }
-
-        protected static ImageIcon[] mergeIcons(ImageIcon[] backgrounds, ImageIcon overlay, int x, int y) {
-            int length = backgrounds.length;
-            ImageIcon[] result = new ImageIcon[length*2];
-
-            // Copy source icons
-            System.arraycopy(backgrounds, 0, result, 0, length);
-
-            // Add overlays
-            for (int i=0; i<length; i++) {
-                result[length+i] = mergeIcons(backgrounds[i], overlay, x, y);
-            }
-
-            return result;
-        }
-
-        protected static final ImageIcon ABSTRACT_OVERLAY_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/abstract_ovr.png"));
-        protected static final ImageIcon FINAL_OVERLAY_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/final_ovr.png"));
-        protected static final ImageIcon STATIC_OVERLAY_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/static_ovr.png"));
-
-        protected static final ImageIcon CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_default_obj.png"));
-        protected static final ImageIcon PUBLIC_CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_obj.png"));
-        protected static final ImageIcon PROTECTED_CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_protected_obj.png"));
-        protected static final ImageIcon PRIVATE_CLASS_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/class_private_obj.png"));
-
-        protected static final ImageIcon INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_default_obj.png"));
-        protected static final ImageIcon PUBLIC_INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_obj.png"));
-        protected static final ImageIcon PROTECTED_INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_protected_obj.png"));
-        protected static final ImageIcon PRIVATE_INTERFACE_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/int_private_obj.png"));
-
-        protected static final ImageIcon ANNOTATION_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/annotation_obj.png"));
-        protected static final ImageIcon ENUM_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/enum_obj.png"));
-
-        protected static final ImageIcon FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_default_obj.png"));
-        protected static final ImageIcon PUBLIC_FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_public_obj.png"));
-        protected static final ImageIcon PROTECTED_FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_protected_obj.png"));
-        protected static final ImageIcon PRIVATE_FIELD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/field_private_obj.png"));
-
-        protected static final ImageIcon METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methdef_obj.png"));
-        protected static final ImageIcon PUBLIC_METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methpub_obj.png"));
-        protected static final ImageIcon PROTECTED_METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methpro_obj.png"));
-        protected static final ImageIcon PRIVATE_METHOD_ICON = new ImageIcon(ClassFileTypeFactoryProvider.class.getClassLoader().getResource("images/methpri_obj.png"));
-
-        // Default icon set
-        protected static final ImageIcon[] DEFAULT_CLASS_ICONS = {
-            CLASS_ICON,
-            PUBLIC_CLASS_ICON,
-            PROTECTED_CLASS_ICON,
-            PRIVATE_CLASS_ICON
-        };
-
-        protected static final ImageIcon[] DEFAULT_INTERFACE_ICONS = {
-            INTERFACE_ICON,
-            PUBLIC_INTERFACE_ICON,
-            PROTECTED_INTERFACE_ICON,
-            PRIVATE_INTERFACE_ICON
-        };
-
-        protected static final ImageIcon[] DEFAULT_FIELD_ICONS = {
-            FIELD_ICON,
-            PUBLIC_FIELD_ICON,
-            PROTECTED_FIELD_ICON,
-            PRIVATE_FIELD_ICON
-        };
-
-        protected static final ImageIcon[] DEFAULT_METHOD_ICONS = {
-            METHOD_ICON,
-            PUBLIC_METHOD_ICON,
-            PROTECTED_METHOD_ICON,
-            PRIVATE_METHOD_ICON
-        };
-
-        // Add static icon set
-        protected static final ImageIcon[] STATIC_CLASS_ICONS = mergeIcons(DEFAULT_CLASS_ICONS, STATIC_OVERLAY_ICON, 100, 0);
-        protected static final ImageIcon[] STATIC_INTERFACE_ICONS = mergeIcons(DEFAULT_INTERFACE_ICONS, STATIC_OVERLAY_ICON, 100, 0);
-        protected static final ImageIcon[] STATIC_FIELD_ICONS = mergeIcons(DEFAULT_FIELD_ICONS, STATIC_OVERLAY_ICON, 100, 0);
-        protected static final ImageIcon[] STATIC_METHOD_ICONS = mergeIcons(DEFAULT_METHOD_ICONS, STATIC_OVERLAY_ICON, 100, 0);
-
-        // Add final icon set
-        protected static final ImageIcon[] FINAL_STATIC_CLASS_ICONS = mergeIcons(STATIC_CLASS_ICONS, FINAL_OVERLAY_ICON, 0, 0);
-        protected static final ImageIcon[] FINAL_STATIC_INTERFACE_ICONS = mergeIcons(STATIC_INTERFACE_ICONS, FINAL_OVERLAY_ICON, 0, 0);
-        protected static final ImageIcon[] FINAL_STATIC_FIELD_ICONS = mergeIcons(STATIC_FIELD_ICONS, FINAL_OVERLAY_ICON, 0, 0);
-        protected static final ImageIcon[] FINAL_STATIC_METHOD_ICONS = mergeIcons(STATIC_METHOD_ICONS, FINAL_OVERLAY_ICON, 0, 0);
-
-        // Add abstract icon set
-        protected static final ImageIcon[] CLASS_ICONS = mergeIcons(FINAL_STATIC_CLASS_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
-        protected static final ImageIcon[] INTERFACE_ICONS = mergeIcons(FINAL_STATIC_INTERFACE_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
-        protected static final ImageIcon[] FIELD_ICONS = mergeIcons(FINAL_STATIC_FIELD_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
-        protected static final ImageIcon[] METHOD_ICONS = mergeIcons(FINAL_STATIC_METHOD_ICONS, ABSTRACT_OVERLAY_ICON, 0, 100);
     }
 }

services/src/main/java/jd/gui/service/type/JavaFileTypeFactoryProvider.java

@@ -0,0 +1,387 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.service.type;
+
+import jd.gui.api.API;
+import jd.gui.api.model.Container;
+import jd.gui.api.model.Type;
+import jd.gui.util.parser.antlr.*;
+import org.antlr.v4.runtime.ANTLRInputStream;
+import org.antlr.v4.runtime.ParserRuleContext;
+import org.antlr.v4.runtime.tree.ParseTree;
+import org.antlr.v4.runtime.tree.TerminalNode;
+
+import javax.swing.*;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.*;
+
+public class JavaFileTypeFactoryProvider extends AbstractTypeFactoryProvider {
+
+    static {
+        // Early class loading
+        ANTLRParser.parse(new ANTLRInputStream("class EarlyLoading{}"), new Listener(null));
+    }
+
+    /**
+     * @return local + optional external selectors
+     */
+    public String[] getSelectors() {
+        List<String> externalSelectors = getExternalSelectors();
+
+        if (externalSelectors == null) {
+            return new String[] { "*:file:*.java" };
+        } else {
+            int size = externalSelectors.size();
+            String[] selectors = new String[size+1];
+            externalSelectors.toArray(selectors);
+            selectors[size] = "*:file:*.java";
+            return selectors;
+        }
+    }
+
+    public Collection<Type> make(API api, Container.Entry entry) {
+        try (InputStream inputStream = entry.getInputStream()) {
+            Listener listener = new Listener(entry);
+            ANTLRParser.parse(new ANTLRInputStream(inputStream), listener);
+
+            return listener.getRootTypes();
+        } catch (IOException ignore) {
+            return Collections.emptyList();
+        }
+    }
+
+    public Type make(API api, Container.Entry entry, String fragment) {
+        try (InputStream inputStream = entry.getInputStream()) {
+            Listener listener = new Listener(entry);
+            ANTLRParser.parse(new ANTLRInputStream(inputStream), listener);
+
+            if ((fragment != null) && (fragment.length() > 0)) {
+                // Search type name in fragment. URI format : see jd.gui.api.feature.UriOpener
+                int index = fragment.indexOf('-');
+
+                if (index != -1) {
+                    // Keep type name only
+                    fragment = fragment.substring(0, index);
+                }
+
+                return listener.getType(fragment);
+            } else {
+                return listener.getMainType();
+            }
+        } catch (IOException ignore) {
+            return null;
+        }
+    }
+
+    protected static class JavaType implements Type {
+        protected int access;
+        protected String name;
+        protected String superName;
+        protected String outerName;
+
+        protected String displayTypeName;
+        protected String displayInnerTypeName;
+        protected String displayPackageName;
+
+        protected List<Type> innerTypes = new ArrayList<>();
+        protected List<Field> fields = new ArrayList<>();
+        protected List<Method> methods = new ArrayList<>();
+
+        protected JavaType outerType;
+
+        public JavaType(
+                int access, String name, String superName, String outerName,
+                String displayTypeName, String displayInnerTypeName, String displayPackageName,
+                JavaType outerType) {
+
+            this.access = access;
+            this.name = name;
+            this.superName = superName;
+            this.outerName = outerName;
+            this.displayTypeName = displayTypeName;
+            this.displayInnerTypeName = displayInnerTypeName;
+            this.displayPackageName = displayPackageName;
+            this.outerType = outerType;
+        }
+
+        public int getFlags() { return access; }
+        public String getName() { return name; }
+        public String getSuperName() { return superName; }
+        public String getOuterName() { return outerName; }
+        public String getDisplayTypeName() { return displayTypeName; }
+        public String getDisplayInnerTypeName() { return displayInnerTypeName; }
+        public String getDisplayPackageName() { return displayPackageName; }
+        public Icon getIcon() { return getTypeIcon(access); }
+        public JavaType getOuterType() { return outerType; }
+        public Collection<Type> getInnerTypes() { return innerTypes; }
+        public Collection<Field> getFields() { return fields; }
+        public Collection<Method> getMethods() { return methods; }
+    }
+
+    protected static class JavaField implements Type.Field {
+        protected int access;
+        protected String name;
+        protected String descriptor;
+
+        public JavaField(int access, String name, String descriptor) {
+            this.access = access;
+            this.name = name;
+            this.descriptor = descriptor;
+        }
+
+        public int getFlags() { return access; }
+        public String getName() { return name; }
+        public String getDescriptor() { return descriptor; }
+        public Icon getIcon() { return getFieldIcon(access); }
+    }
+
+    protected static class JavaMethod implements Type.Method {
+        protected int access;
+        protected String name;
+        protected String descriptor;
+
+        public JavaMethod(int access, String name, String descriptor) {
+            this.access = access;
+            this.name = name;
+            this.descriptor = descriptor;
+        }
+
+        public int getFlags() { return access; }
+        public String getName() { return name; }
+        public String getDescriptor() { return descriptor; }
+        public Icon getIcon() { return getMethodIcon(access); }
+    }
+
+    protected static class Listener extends AbstractJavaListener {
+
+        protected String displayPackageName = "";
+
+        protected JavaType mainType = null;
+        protected JavaType currentType = null;
+        protected ArrayList<Type> rootTypes = new ArrayList<>();
+        protected HashMap<String, Type> types = new HashMap<>();
+
+        public Listener(Container.Entry entry) {
+            super(entry);
+        }
+
+        public Type getMainType() {
+            return mainType;
+        }
+        public Type getType(String typeName) {
+            return types.get(typeName);
+        }
+        public ArrayList<Type> getRootTypes() {
+            return rootTypes;
+        }
+
+        // --- ANTLR Listener --- //
+
+        public void enterPackageDeclaration(JavaParser.PackageDeclarationContext ctx) {
+            super.enterPackageDeclaration(ctx);
+            displayPackageName = packageName.replace('/', '.');
+        }
+
+        public void enterClassDeclaration(JavaParser.ClassDeclarationContext ctx) { enterTypeDeclaration(ctx, 0); }
+        public void exitClassDeclaration(JavaParser.ClassDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        public void enterEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { enterTypeDeclaration(ctx, JavaType.FLAG_ENUM); }
+        public void exitEnumDeclaration(JavaParser.EnumDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        public void enterInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { enterTypeDeclaration(ctx, JavaType.FLAG_INTERFACE); }
+        public void exitInterfaceDeclaration(JavaParser.InterfaceDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        public void enterAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { enterTypeDeclaration(ctx, JavaType.FLAG_ANNOTATION); }
+        public void exitAnnotationTypeDeclaration(JavaParser.AnnotationTypeDeclarationContext ctx) { exitTypeDeclaration(); }
+
+        protected void enterTypeDeclaration(ParserRuleContext ctx, int access) {
+            String name = ctx.getToken(JavaParser.Identifier, 0).getText();
+
+            JavaParser.TypeContext superType = ctx.getRuleContext(JavaParser.TypeContext.class, 0);
+            String superQualifiedTypeName;
+
+            if (superType == null) {
+                superQualifiedTypeName = ((access & JavaType.FLAG_INTERFACE) == 0) ? "java/lang/Object" : "";
+            } else {
+                superQualifiedTypeName = resolveInternalTypeName(superType.classOrInterfaceType().Identifier());
+            }
+
+            access += getTypeDeclarationContextAccessFlag(ctx.getParent());
+
+            if (currentType == null) {
+                String internalTypeName = packageName.isEmpty() ? name : packageName + "/" + name;
+                String outerName = null;
+                String displayTypeName = name;
+                String displayInnerTypeName = null;
+
+                currentType = new JavaType(access, internalTypeName, superQualifiedTypeName, outerName, displayTypeName, displayInnerTypeName, displayPackageName, null);
+                types.put(internalTypeName, currentType);
+                rootTypes.add(currentType);
+                nameToInternalTypeName.put(name, internalTypeName);
+
+                if (mainType == null) {
+                    mainType = currentType;
+                } else {
+                    // Multi class definitions in the same file
+                    String path = entry.getPath();
+                    int index = path.lastIndexOf('/') + 1;
+
+                    if (path.substring(index).startsWith(name + '.')) {
+                        // Select the correct root type
+                        mainType = currentType;
+                    }
+                }
+            } else {
+                String internalTypeName = currentType.getName() + '$' + name;
+                String outerName = currentType.getName();
+                String displayTypeName = currentType.getDisplayTypeName() + '.' + name;
+                String displayInnerTypeName = name;
+                JavaType subType = new JavaType(access, internalTypeName, superQualifiedTypeName, outerName, displayTypeName, displayInnerTypeName, displayPackageName, currentType);
+
+                currentType.getInnerTypes().add(subType);
+                currentType = subType;
+                types.put(internalTypeName, currentType);
+                nameToInternalTypeName.put(name, internalTypeName);
+            }
+        }
+
+        protected void exitTypeDeclaration() {
+            currentType = currentType.getOuterType();
+        }
+
+        public void enterClassBodyDeclaration(JavaParser.ClassBodyDeclarationContext ctx) {
+            if (ctx.getChildCount() == 2) {
+                ParseTree first = ctx.getChild(0);
+
+                if (first instanceof TerminalNode) {
+                    if (((TerminalNode)first).getSymbol().getType() == JavaParser.STATIC) {
+                        currentType.getMethods().add(new JavaMethod(JavaType.FLAG_STATIC, "<clinit>", "()V"));
+                    }
+                }
+            }
+        }
+
+        public void enterConstDeclaration(JavaParser.ConstDeclarationContext ctx) {
+            JavaParser.TypeContext typeContext = ctx.type();
+            int access = getClassBodyDeclarationAccessFlag(ctx.getParent().getParent());
+
+            for (JavaParser.ConstantDeclaratorContext constantDeclaratorContext : ctx.constantDeclarator()) {
+                TerminalNode identifier = constantDeclaratorContext.Identifier();
+                String name = identifier.getText();
+                int dimensionOnVariable = countDimension(constantDeclaratorContext.children);
+                String descriptor = createDescriptor(typeContext, dimensionOnVariable);
+
+                currentType.getFields().add(new JavaField(access, name, descriptor));
+            }
+        }
+
+        public void enterFieldDeclaration(JavaParser.FieldDeclarationContext ctx) {
+            JavaParser.TypeContext typeContext = ctx.type();
+            int access = getClassBodyDeclarationAccessFlag(ctx.getParent().getParent());
+
+            for (JavaParser.VariableDeclaratorContext declaration : ctx.variableDeclarators().variableDeclarator()) {
+                JavaParser.VariableDeclaratorIdContext variableDeclaratorId = declaration.variableDeclaratorId();
+                TerminalNode identifier = variableDeclaratorId.Identifier();
+                String name = identifier.getText();
+                int dimensionOnVariable = countDimension(variableDeclaratorId.children);
+                String descriptor = createDescriptor(typeContext, dimensionOnVariable);
+
+                currentType.getFields().add(new JavaField(access, name, descriptor));
+            }
+        }
+
+        public void enterMethodDeclaration(JavaParser.MethodDeclarationContext ctx) {
+            enterMethodDeclaration(ctx, ctx.Identifier(), ctx.formalParameters(), ctx.type());
+        }
+
+        public void enterInterfaceMethodDeclaration(JavaParser.InterfaceMethodDeclarationContext ctx) {
+            enterMethodDeclaration(ctx, ctx.Identifier(), ctx.formalParameters(), ctx.type());
+        }
+
+        public void enterMethodDeclaration(
+                ParserRuleContext ctx, TerminalNode identifier,
+                JavaParser.FormalParametersContext formalParameters, JavaParser.TypeContext returnType) {
+
+            int access = getClassBodyDeclarationAccessFlag(ctx.getParent().getParent());
+            String name = identifier.getText();
+            String paramDescriptors = createParamDescriptors(formalParameters.formalParameterList());
+            String returnDescriptor = createDescriptor(returnType, 0);
+            String descriptor = paramDescriptors + returnDescriptor;
+
+            currentType.getMethods().add(new JavaMethod(access, name, descriptor));
+        }
+
+        public void enterConstructorDeclaration(JavaParser.ConstructorDeclarationContext ctx) {
+            int access = getClassBodyDeclarationAccessFlag(ctx.getParent().getParent());
+            TerminalNode identifier = ctx.Identifier();
+            String name = identifier.getText();
+            String paramDescriptors = createParamDescriptors(ctx.formalParameters().formalParameterList());
+            String descriptor = paramDescriptors + "V";
+
+            currentType.getMethods().add(new JavaMethod(access, "<init>", descriptor));
+        }
+
+        protected String createParamDescriptors(JavaParser.FormalParameterListContext formalParameterList) {
+            StringBuffer paramDescriptors = null;
+
+            if (formalParameterList != null) {
+                List<JavaParser.FormalParameterContext> formalParameters = formalParameterList.formalParameter();
+                paramDescriptors = new StringBuffer("(");
+
+                for (JavaParser.FormalParameterContext formalParameter : formalParameters) {
+                    int dimensionOnParameter = countDimension(formalParameter.variableDeclaratorId().children);
+                    paramDescriptors.append(createDescriptor(formalParameter.type(), dimensionOnParameter));
+                }
+            }
+
+            return (paramDescriptors == null) ? "()" : paramDescriptors.append(')').toString();
+        }
+
+        protected int getTypeDeclarationContextAccessFlag(ParserRuleContext ctx) {
+            int access = 0;
+
+            for (JavaParser.ClassOrInterfaceModifierContext modifierContext : ctx.getRuleContexts(JavaParser.ClassOrInterfaceModifierContext.class)) {
+                access += getAccessFlag(modifierContext);
+            }
+
+            return access;
+        }
+
+        protected int getClassBodyDeclarationAccessFlag(ParserRuleContext ctx) {
+            int access = 0;
+
+            for (JavaParser.ModifierContext modifierContext : ctx.getRuleContexts(JavaParser.ModifierContext.class)) {
+                JavaParser.ClassOrInterfaceModifierContext coimc = modifierContext.classOrInterfaceModifier();
+
+                if (coimc != null) {
+                    access += getAccessFlag(coimc);
+                }
+            }
+
+            return access;
+        }
+
+        protected int getAccessFlag(JavaParser.ClassOrInterfaceModifierContext ctx) {
+            if (ctx.getChildCount() == 1) {
+                ParseTree first = ctx.getChild(0);
+
+                if (first instanceof TerminalNode) {
+                    switch (((TerminalNode)first).getSymbol().getType()) {
+                        case JavaParser.STATIC:    return JavaType.FLAG_STATIC;
+                        case JavaParser.FINAL:     return JavaType.FLAG_FINAL;
+                        case JavaParser.ABSTRACT:  return JavaType.FLAG_ABSTRACT;
+                        case JavaParser.PUBLIC:    return JavaType.FLAG_PUBLIC;
+                        case JavaParser.PROTECTED: return JavaType.FLAG_PROTECTED;
+                        case JavaParser.PRIVATE:   return JavaType.FLAG_PRIVATE;
+                    }
+                }
+            }
+
+            return 0;
+        }
+    }
+}

services/src/main/java/jd/gui/util/parser/antlr/ANTLRParser.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.util.parser.antlr;
+
+import org.antlr.v4.runtime.CharStream;
+import org.antlr.v4.runtime.CommonTokenStream;
+import org.antlr.v4.runtime.tree.ParseTree;
+import org.antlr.v4.runtime.tree.ParseTreeWalker;
+
+public class ANTLRParser {
+
+    public static void parse(CharStream input, JavaListener listener) {
+        try {
+            JavaLexer lexer = new JavaLexer(input);
+            CommonTokenStream tokens = new CommonTokenStream(lexer);
+            JavaParser parser = new JavaParser(tokens);
+
+            ParseTree tree = parser.compilationUnit();
+            ParseTreeWalker walker = new ParseTreeWalker();
+
+            walker.walk(listener, tree);
+        } catch (StackOverflowError ignore) {
+            // Too complex source file, probably not written by a human.
+            // This error may happen on Java file generated by ANTLR for example.
+        }
+    }
+}

services/src/main/java/jd/gui/util/parser/antlr/AbstractJavaListener.java

@@ -0,0 +1,187 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.util.parser.antlr;
+
+import jd.gui.api.model.Container;
+import org.antlr.v4.runtime.tree.ParseTree;
+import org.antlr.v4.runtime.tree.TerminalNode;
+import org.antlr.v4.runtime.tree.TerminalNodeImpl;
+
+import java.util.HashMap;
+import java.util.List;
+
+public abstract class AbstractJavaListener extends JavaBaseListener {
+
+    protected Container.Entry entry;
+    protected String packageName = "";
+    protected HashMap<String, String> nameToInternalTypeName = new HashMap<>();
+    protected StringBuffer sb = new StringBuffer();
+    protected HashMap<String, String> typeNameCache = new HashMap<>();
+
+    public AbstractJavaListener(Container.Entry entry) {
+        this.entry = entry;
+    }
+
+    public void enterPackageDeclaration(JavaParser.PackageDeclarationContext ctx) {
+        packageName = concatIdentifiers(ctx.qualifiedName().Identifier());
+    }
+
+    public void enterImportDeclaration(JavaParser.ImportDeclarationContext ctx) {
+        List<TerminalNode> identifiers = ctx.qualifiedName().Identifier();
+        int size = identifiers.size();
+
+        if (size > 1) {
+            nameToInternalTypeName.put(identifiers.get(size - 1).getText(), concatIdentifiers(identifiers));
+        }
+    }
+
+    protected String concatIdentifiers(List<TerminalNode> identifiers) {
+        switch (identifiers.size()) {
+            case 0:
+                return "";
+            case 1:
+                return identifiers.get(0).getText();
+            default:
+                sb.setLength(0);
+
+                for (TerminalNode identifier : identifiers) {
+                    sb.append(identifier.getText()).append('/');
+                }
+
+                // Remove last separator
+                sb.setLength(sb.length() - 1);
+
+                return sb.toString();
+        }
+    }
+
+    protected String resolveInternalTypeName(List<TerminalNode> identifiers) {
+        switch (identifiers.size()) {
+            case 0:
+                return null;
+
+            case 1:
+                // Search in cache
+                String name = identifiers.get(0).getText();
+                String qualifiedName = typeNameCache.get(name);
+
+                if (qualifiedName != null) {
+                    return qualifiedName;
+                }
+
+                // Search in imports
+                String imp = nameToInternalTypeName.get(name);
+
+                if (imp != null) {
+                    // Import found
+                    return imp;
+                }
+
+                // Search type in same package
+                String prefix = name + '.';
+
+                if (entry.getPath().indexOf('/') != -1) {
+                    // Not in root package
+                    Container.Entry parent = entry.getParent();
+                    int packageLength = parent.getPath().length() + 1;
+
+                    for (Container.Entry child : parent.getChildren()) {
+                        if (!child.isDirectory() && child.getPath().substring(packageLength).startsWith(prefix)) {
+                            qualifiedName = packageName + '/' + name;
+                            typeNameCache.put(name, qualifiedName);
+                            return qualifiedName;
+                        }
+                    }
+                }
+
+                // Search type in root package
+                for (Container.Entry child : entry.getContainer().getRoot().getChildren()) {
+                    if (!child.isDirectory() && child.getPath().startsWith(prefix)) {
+                        typeNameCache.put(name, name);
+                        return name;
+                    }
+                }
+
+                // Search type in 'java.lang'
+                try {
+                    if (Class.forName("java.lang." + name) != null) {
+                        qualifiedName = "java/lang/" + name;
+                        typeNameCache.put(name, qualifiedName);
+                        return qualifiedName;
+                    }
+                } catch (ClassNotFoundException ignore) {
+                }
+
+                // Type not found
+                qualifiedName = "*/" + name;
+                typeNameCache.put(name, qualifiedName);
+                return qualifiedName;
+
+            default:
+                // Qualified type name -> Nothing to do
+                return concatIdentifiers(identifiers);
+        }
+    }
+
+    protected String createDescriptor(JavaParser.TypeContext typeContext, int dimension) {
+        if (typeContext == null) {
+            return "V";
+        } else {
+            dimension += countDimension(typeContext.children);
+            JavaParser.PrimitiveTypeContext primitive = typeContext.primitiveType();
+            String name;
+
+            if (primitive == null) {
+                JavaParser.ClassOrInterfaceTypeContext type = typeContext.classOrInterfaceType();
+                List<JavaParser.TypeArgumentsContext> typeArgumentsContexts = type.typeArguments();
+
+                if (typeArgumentsContexts.size() == 1) {
+                    JavaParser.TypeArgumentsContext typeArgumentsContext = typeArgumentsContexts.get(0);
+                    List<JavaParser.TypeArgumentContext> typeArguments = typeArgumentsContext.typeArgument();
+                } else if (typeArgumentsContexts.size() > 1) {
+                    throw new RuntimeException("UNEXPECTED");
+                }
+
+                name = "L" + resolveInternalTypeName(type.Identifier()) + ";";
+            } else {
+                // Search primitive
+                switch (primitive.getText()) {
+                    case "boolean": name = "Z"; break;
+                    case "byte":    name = "B"; break;
+                    case "char":    name = "C"; break;
+                    case "double":  name = "D"; break;
+                    case "float":   name = "F"; break;
+                    case "int":     name = "I"; break;
+                    case "long":    name = "J"; break;
+                    case "short":   name = "S"; break;
+                    case "void":    name = "V"; break;
+                    default:
+                        throw new RuntimeException("UNEXPECTED PRIMITIVE");
+                }
+            }
+
+            switch (dimension) {
+                case 0:  return name;
+                case 1:  return "[" + name;
+                case 2:  return "[[" + name;
+                default: return new String(new char[dimension]).replace('\0', '[') + name;
+            }
+        }
+    }
+
+    protected int countDimension(List<ParseTree> children) {
+        int dimension = 0;
+
+        for (ParseTree child : children) {
+            if (child instanceof TerminalNodeImpl) {
+                if (((TerminalNodeImpl)child).getSymbol().getType() == JavaParser.LBRACK)
+                    dimension++;
+            }
+        }
+
+        return dimension;
+    }
+}

services/src/main/resources/META-INF/services/jd.gui.spi.FileLoader

@@ -1,6 +1,7 @@
 jd.gui.service.fileloader.ClassFileLoaderProvider
 jd.gui.service.fileloader.EarFileLoaderProvider
 jd.gui.service.fileloader.JarFileLoaderProvider
+jd.gui.service.fileloader.JavaFileLoaderProvider
 jd.gui.service.fileloader.LogFileLoaderProvider
 jd.gui.service.fileloader.WarFileLoaderProvider
 jd.gui.service.fileloader.ZipFileLoaderProvider

services/src/main/resources/META-INF/services/jd.gui.spi.Indexer

@@ -1,6 +1,7 @@
 jd.gui.service.indexer.DirectoryIndexerProvider
 jd.gui.service.indexer.ClassFileIndexerProvider
 jd.gui.service.indexer.EjbJarXmlFileIndexerProvider
+jd.gui.service.indexer.JavaFileIndexerProvider
 jd.gui.service.indexer.MetainfServiceFileIndexerProvider
 jd.gui.service.indexer.TextFileIndexerProvider
 jd.gui.service.indexer.WebXmlFileIndexerProvider

services/src/main/resources/META-INF/services/jd.gui.spi.TreeNodeFactory

@@ -7,7 +7,7 @@ jd.gui.service.treenode.EjbJarXmlFileTreeNodeFactoryProvider
 jd.gui.service.treenode.FileTreeNodeFactoryProvider
 jd.gui.service.treenode.HtmlFileTreeNodeFactoryProvider
 jd.gui.service.treenode.JarFileTreeNodeFactoryProvider
-#jd.gui.service.treenode.JavaFileTreeNodeFactoryProvider
+jd.gui.service.treenode.JavaFileTreeNodeFactoryProvider
 jd.gui.service.treenode.JavascriptFileTreeNodeFactoryProvider
 jd.gui.service.treenode.JspFileTreeNodeFactoryProvider
 jd.gui.service.treenode.ManifestFileTreeNodeFactoryProvider

services/src/main/resources/META-INF/services/jd.gui.spi.TypeFactory

@@ -1 +1,2 @@
 jd.gui.service.type.ClassFileTypeFactoryProvider
+jd.gui.service.type.JavaFileTypeFactoryProvider

services/src/test/groovy/jd/gui/view/component/ClassFilePageTest.groovy

@@ -7,9 +7,9 @@ package jd.gui.view.component
 
 class ClassFilePageTest extends GroovyTestCase {
 
-    HashMap<String, ClassFilePage.DeclarationData> initDeclarations() {
+    HashMap<String, TypePage.DeclarationData> initDeclarations() {
-        def data = new ClassFilePage.DeclarationData(0, 1, "Test", "test", "I")
+        def data = new TypePage.DeclarationData(0, 1, "Test", "test", "I")
-        HashMap<String, ClassFilePage.DeclarationData> declarations = [:]
+        HashMap<String, TypePage.DeclarationData> declarations = [:]
 
         // Init type declarations
         declarations.put("Test", data)
@@ -43,16 +43,16 @@ class ClassFilePageTest extends GroovyTestCase {
     TreeMap<Integer, HyperlinkPage.HyperlinkData> initHyperlinks() {
         def hyperlinks = new TreeMap<Integer, HyperlinkPage.HyperlinkData>()
 
-        hyperlinks.put(0, new ClassFilePage.HyperlinkReferenceData(0, 1, new ClassFilePage.ReferenceData("java/lang/Integer", "MAX_VALUE", "I", "Test")))
+        hyperlinks.put(0, new TypePage.HyperlinkReferenceData(0, 1, new TypePage.ReferenceData("java/lang/Integer", "MAX_VALUE", "I", "Test")))
-        hyperlinks.put(0, new ClassFilePage.HyperlinkReferenceData(0, 1, new ClassFilePage.ReferenceData("java/lang/Integer", "toString", "()Ljava/lang/String;", "Test")))
+        hyperlinks.put(0, new TypePage.HyperlinkReferenceData(0, 1, new TypePage.ReferenceData("java/lang/Integer", "toString", "()Ljava/lang/String;", "Test")))
 
         return hyperlinks
     }
 
-    ArrayList<ClassFilePage.StringData> initStrings() {
+    ArrayList<TypePage.StringData> initStrings() {
-        def strings = new ArrayList<ClassFilePage.StringData>()
+        def strings = new ArrayList<TypePage.StringData>()
 
-        strings.add(new ClassFilePage.StringData(0, 3, "abc", "Test"))
+        strings.add(new TypePage.StringData(0, 3, "abc", "Test"))
 
         return strings
     }

services/src/test/groovy/jd/gui/view/component/JavaFilePageTest.groovy

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2008-2015 Emmanuel Dupuy
+ * This program is made available under the terms of the GPLv3 License.
+ */
+
+package jd.gui.view.component
+
+class JavaFilePageTest extends GroovyTestCase {
+
+    HashMap<String, TypePage.DeclarationData> initDeclarations() {
+        def data = new TypePage.DeclarationData(0, 1, "Test", "test", "I")
+        HashMap<String, TypePage.DeclarationData> declarations = [:]
+
+        // Init type declarations
+        declarations.put("Test", data)
+        declarations.put("test/Test", data)
+        declarations.put("*/Test", data)
+
+        // Init field declarations
+        declarations.put("Test-attributeInt-I", data)
+        declarations.put("Test-attributeBoolean-Z", data)
+        declarations.put("Test-attributeArrayBoolean-[[Z", data)
+        declarations.put("Test-attributeString-Ljava/lang/String;", data)
+
+        declarations.put("test/Test-attributeInt-I", data)
+        declarations.put("test/Test-attributeBoolean-Z", data)
+        declarations.put("test/Test-attributeArrayBoolean-[[Z", data)
+        declarations.put("test/Test-attributeString-Ljava/lang/String;", data)
+
+        declarations.put("*/Test-attributeBoolean-?", data)
+        declarations.put("*/Test-attributeBoolean-Z", data)
+        declarations.put("test/Test-attributeBoolean-?", data)
+
+        // Init method declarations
+        declarations.put("*/Test-getInt-()I", data)
+        declarations.put("*/Test-getString-()Ljava/lang/String;", data)
+        declarations.put("*/Test-add-(JJ)J", data)
+        declarations.put("*/Test-createBuffer-(I)[C", data)
+
+        declarations.put("test/Test-getInt-(*)?", data)
+        declarations.put("test/Test-getString-(*)?", data)
+        declarations.put("test/Test-add-(*)?", data)
+        declarations.put("test/Test-createBuffer-(*)?", data)
+
+        declarations.put("*/Test-getInt-(*)?", data)
+        declarations.put("*/Test-getString-(*)?", data)
+        declarations.put("*/Test-add-(*)?", data)
+        declarations.put("*/Test-createBuffer-(*)?", data)
+
+        return declarations
+    }
+
+    void testMatchFragmentAndAddDocumentRange() {
+    }
+
+    void testMatchQueryAndAddDocumentRange() {
+    }
+
+    void testMatchScope() {
+    }
+}

src/osx/resources/Info.plist

@@ -29,6 +29,16 @@
 				<key>LSIsAppleDefaultForType</key>	<true/>
 				<key>LSTypeIsPackage</key>			<false/>
 			</dict>
+			<dict>
+				<key>CFBundleTypeExtensions</key>
+				<array>
+					<string>java</string>
+				</array>
+				<key>CFBundleTypeRole</key>			<string>Viewer</string>
+				<key>CFBundleTypeName</key>			<string>Java File</string>
+				<key>LSIsAppleDefaultForType</key>	<false/>
+				<key>LSTypeIsPackage</key>			<false/>
+			</dict>
 			<dict>
 				<key>CFBundleTypeExtensions</key>
 				<array>