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1190 Commits

Author SHA1 Message Date
igor%mir2.org
af20fbe788 making decompiler class public so public method Parser.parser still can be called from outside omj. 2003-08-08 16:42:41 +00:00
igor%mir2.org
5523fffb09 Pass Decompiler object as an argument for Parser.parse instead of creating an instance there for better flexibility. 2003-08-08 15:42:19 +00:00
igor%mir2.org
6d6c104572 Calling Decompiler.decompile directly instead of calling Parser.decompile 2003-08-08 15:36:48 +00:00
igor%mir2.org
dda5331153 Decompiler class is moved to a separated file 2003-08-08 10:35:57 +00:00
igor%mir2.org
1c08dda3b8 1. Fixing Decompler.decopile for a function body when justBody is true Token.LC is added to the list of tokens to skip in function header. 
2. Various cleanups in Decompiler to finalize Parser/Decompler split.
 2003-08-08 09:35:36 +00:00
igor%mir2.org
0148813038 push(int/double) simply calls now ClassFileWriter.addPush() 2003-08-08 09:32:40 +00:00
igor%mir2.org
9ad008dd30 Added addPush(String) to generate code to push the given String into stack even if String does not fit the class file format restriction that JVM utf-8 encoding of strings in constant pool can not exceed 64K - 1. 
Also added addPush(int/double) for symmetry, they are copied here from omj/optimizer/Codegen.java.
 2003-08-08 09:30:57 +00:00
igor%mir2.org
99e484ca5b Restoring from bad commit of development uncompilable code 2003-08-07 15:10:10 +00:00
igor%mir2.org
666483b96d Notification of debugger about finished compilation of script/top-level-function is moved to a separated function. In this way Interpreter and ScriptOrFnNode does not need to pass original source around just to throw it away if debugger is not present. 2003-08-07 15:08:00 +00:00
igor%mir2.org
74d4f30e0e Replace anonymous/empty name play for functions constructed through Function in NativeFunction/Parser by using anonymous when necessary when assembling function source from Function arguments. 2003-08-07 10:46:41 +00:00
igor%mir2.org
954158fd2c Less generic code for interactioon between Parser and Decompiler 2003-08-07 07:19:16 +00:00
igor%mir2.org
db59f1d230 Code to generate/decode encoded source presentation is factored to a separated class Decompiler. 2003-08-06 16:18:28 +00:00
igor%mir2.org
2b68f1745e 1. Add Token.NOT as a byte code instead of generating if code to push false/true as "!" is frequent enough and interpreter does not have optimized mode to remove most of its usage in logical context. 
2. When dumping icode, print it to System.out instead of icode.txt file for more convenient development.
 2003-08-06 11:37:14 +00:00
igor%mir2.org
d153c65a1b build.xml reorganization to add deepclean, clean and help targets and making help a default target, see for details http://bugzilla.mozilla.org/show_bug.cgi?id=214997 2003-08-06 07:47:58 +00:00
igor%mir2.org
faf2a30c39 More tokens used only in Interpreter are moved from Token to Interpreter. I also added addToken/addIcode to be used instead of simple addByte to catch bugs about wrong byte code as soon as possible. 2003-08-06 07:39:37 +00:00
igor%mir2.org
f95ae1ab5b I changed Context.codeBug to return RuntimeException instead of void to be able to wright "throw Context.codeBug()" when simple "Context.codeBug()" leads to a compile error about unreachable code or missed return. 2003-08-06 07:37:27 +00:00
igor%mir2.org
87aeaade82 1. Constants in Token that are used only as Interpreter bytecode are moved to Interpreter. 
2. LAST_BYTECODE_TOKEN is added to Token to server as a base for internal Interpreter bytecodes instead of Token.LAST_TOKEN. In this way compiler can generate more denser code for switches over interpreter bytecode.
 2003-08-05 15:58:39 +00:00
igor%mir2.org
fa6d86fba0 SOURCEFILE bytecode used to restore interpreter source information is replaced by setting cx.interpreterSourceFile at the beginning of Interpreter.interpreter and restoring the old value at the end. 2003-08-05 11:16:14 +00:00
igor%mir2.org
61cd64260c I moved definitions of tokens in Tokenstream to separated class Token. In this way minimal Rhino distribution way remove Token class since it only necessary during compilation and strings with constant names would not be loaded into JVM. 2003-08-04 15:00:06 +00:00
igor%mir2.org
fb9ac64c2e Initialize cx.interpreterSourceFile with script o r function source name before starting bytecode execution so this information for the first script throw/runtime exception 2003-08-04 13:01:06 +00:00
igor%mir2.org
040a93626e Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=214945 : 
Optimize away empty try block only if finally is empty as well.
 2003-08-04 12:57:15 +00:00
igor%mir2.org
30718f5ece <center><h1>... is replaced by <h1 align=center> to avoid warning from javadoc 2003-08-04 07:51:19 +00:00
igor%mir2.org
86bdaa37fc Fixing /** coments to remove JavaDoc errors/warnings 2003-08-03 21:40:22 +00:00
igor%mir2.org
9d44b5410e Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=214608 : 
The reason for the regression is that now JavaMembers.lookupClass never
attempts to reflect package-private classes. But this is wrong since even with
SecirutyManager installed JVM allows to call Class.getMethos()( and returns
list of all public methods in the class and its super classes.

The patch removes the restrictions while making JavaMembers.lookupClass much
simpler.
 2003-07-31 17:08:58 +00:00
igor%mir2.org
3bad6fe1f8 Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=213231 : 
All information about exception handlers are stored in exception table eliminating the need to have TRY bytecode.
 2003-07-24 10:50:29 +00:00
igor%mir2.org
6a3aad3989 Work in progress on http://bugzilla.mozilla.org/show_bug.cgi?id=213231 : 
Replacing try stack by static table of exception handlers
 2003-07-24 10:46:46 +00:00
igor%mir2.org
7625f8b519 Work in progress on http://bugzilla.mozilla.org/show_bug.cgi?id=213231 : 
When handling exceptions, restore proper scope without using try stack
 2003-07-24 10:45:30 +00:00
igor%mir2.org
dfd7e9d362 Restoring NativeJavaMethod(Method, String) for backward compatibility. 2003-07-24 09:06:44 +00:00
igor%mir2.org
e0de8aab17 Move code to adjust stack depth for finally handler from TARGET case of the main switch in generateICode to TRY switch generating all the code for try. It allows to remove special marking of JSR targets with FINALLY_PROP and make stack handling for catch and finally block uniform. 2003-07-22 13:41:35 +00:00
igor%mir2.org
687dff0fe1 Removal of JTHROW byte code: instead of generation byte code pair [GOSUB exception handler], JTHROW, RETSUB from finally now supports re-throwing of exception object directly when called from exception handler. 
Now the exception handler invokes finally code with the exception object on the stack top, not PC to return which allows RETSUB to distinguish between this and GOSUB invocation.
 2003-07-22 13:04:07 +00:00
igor%mir2.org
ebe60fb675 Move ENDTRY, JTHROW, GOSUB and RETSUB from TokenStream to Interpreter as they specific only to Interpreter implementation. 2003-07-22 11:16:54 +00:00
igor%mir2.org
cef7d514f9 Removal of code to handle stack chages when generationg GOSUB to finally code for finally handler: the stack size adjustments is done during FINALLY code generation already. 2003-07-22 08:58:08 +00:00
igor%mir2.org
a6ec3480e3 When generating code to invoke finally block from exception handler, do not store exception object in the local slot but rather leave it on JS stack and update finally block generation to expect potentially 2 objects on stack, not single return pc address. 2003-07-21 16:27:48 +00:00
igor%mir2.org
004397fe5e Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=201893 : 
New class MemberBox wraps Method or Constructor instances to cache results of getParameterType() and other information and to to replace Method instance by more accessible one recovery from IllegalAccessException is possible.
 2003-07-15 20:47:29 +00:00
igor%mir2.org
697f7be97f Cosmetics: layot fixes 2003-07-15 20:44:17 +00:00
igor%mir2.org
6f97ac4088 Throw IllegalArgumentException from compileString/compileReader if script line number is negative instead of catching it much later via Context.codeBug(). 2003-07-09 19:27:46 +00:00
igor%mir2.org
5188320068 1. To evaluate script represented by String, use Context.evaluateString to avoid the need to create StringReader instances. 
2. Catch VirtualMachineError so on out-of-memory/stack-overflow the shell will exit with System.exit(EXITCODE_RUNTIME_ERROR), not with 1. It will allow to distinguish cases when script tried to consume all available stack/memory with bugs in Rhino itself leading to NullPointerException etc.

3. Remove code to rethrow ThreadDeath from JavaScriptExcception since ThreadDeath is re-thrown by the engine itself.
 2003-07-06 19:21:42 +00:00
igor%mir2.org
dd893acd8d Caching of Method/Constructor.getParameterType() 
To avoid constant calling of Method/Constructor.getParameterType() which creates a new Class array on each call, NativeJavaMethod stores the parameter types for its methods in methodTypes array and similarly JavaMembers holds all constructor types in ctorTypes array. The cached Class arrays are passed explicitly to methods that previously called getParameterType().
 2003-07-06 19:07:00 +00:00
igor%mir2.org
c1add24197 Cosmetics: use 
import java.lang.reflect.*;
import java.io.*;

instead of explicit importing multiple classes.
 2003-07-06 19:02:03 +00:00
igor%mir2.org
32619aac8e NativeJavaMethod.add is removed. It allows to assume that after NativeJavaMethod constructor methods array will remain the same, which I will use in the following patch to add caching of Method.getParameterTypes. 
Instead of calling NativeJavaMethod.add, JavaMembers assemble the method list directly and then pass it to NativeJavaMethod when done.
 2003-07-06 18:59:30 +00:00
igor%mir2.org
2dd779b626 Pass staticType to wrapAsJavaObject to restore an option to use it for reflection instead of dynamicType if a security manager prevents the later 2003-07-06 18:51:54 +00:00
igor%mir2.org
4b42da1dbb More JavaMembers cosmetics: 
1. All its methods package private methods that are not accesible outside the class itself are made private.

2. Various package-private getters are removed in favor of direct field access.
 2003-07-06 18:51:53 +00:00
igor%mir2.org
1c181334c2 1. Changing NativeJavaMethod.findFunction to return index of found method instead of the method itself to make smaller the following optimizations of findFunction. 
2. Removal of NativeJavaMethod.getMethod that simply returned package-private field NativeJavaMethod.methods since the filed itself was accessed directly by other files.
 2003-07-05 22:13:33 +00:00
igor%mir2.org
4fdc22f62d Added reportRuntimeError4 and getMessage4 to build 4-argument messages 2003-07-05 22:05:55 +00:00
igor%mir2.org
922f49f971 For compatibility, resurrect unwrap as deprecated method. 2003-07-03 18:51:16 +00:00
igor%mir2.org
c922b2359b Added public FunctionObject.getMethodOrConstructor() to resolve 
http://bugzilla.mozilla.org/show_bug.cgi?id=108719
 2003-07-02 21:07:44 +00:00
igor%mir2.org
b5dd8750a1 Do not store dynamic scope flag in the object. Instead when checking thisObj against Java this type use scope != getParentScope() to detect such usage. 2003-07-02 19:41:48 +00:00
igor%mir2.org
df5af91220 Updating exception debugging to reflect changes due to http://bugzilla.mozilla.org/show_bug.cgi?id=210605 . 2003-07-02 16:37:29 +00:00
igor%mir2.org
10e5abd5a1 Reorganization of Java and JavaScript exception iteraction. See http://bugzilla.mozilla.org/show_bug.cgi?id=210605 for details. 2003-07-02 16:35:51 +00:00
igor%mir2.org
50093185e7 1. Fixing http://bugzilla.mozilla.org/show_bug.cgi?id=102093 : 
In NativeCall constructor adds argument object only if there is no parameters with this name and similarly do not set arguments to undefined if the function has "var arguments".

2. Split NativeCall into NativeCall and NativeCallPrototype to allow for smaller activation objects with faster property access.
 2003-07-02 16:31:54 +00:00