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102 lines
3.8 KiB
Java
Executable File
102 lines
3.8 KiB
Java
Executable File
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* Patrick C. Beard <beard@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the
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* terms of the GNU Public License (the "GPL"), in which case the
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* provisions of the GPL are applicable instead of those above.
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* If you wish to allow use of your version of this file only
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* under the terms of the GPL and not to allow others to use your
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* version of this file under the NPL, indicate your decision by
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* deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL. If you do not delete
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* the provisions above, a recipient may use your version of this
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* file under either the NPL or the GPL.
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*/
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import java.io.*;
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import java.util.*;
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public class FileLocator {
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static boolean USE_BLAME = false;
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static boolean ASSIGN_BLAME = false;
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static final String MOZILLA_BASE = "mozilla/";
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static final String LXR_BASE = "http://lxr.mozilla.org/seamonkey/source/";
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static final String BONSAI_BASE = "http://cvs-mirror.mozilla.org/webtools/bonsai/cvsblame.cgi?file=";
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static final Hashtable fileTables = new Hashtable();
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static final RevisionTable revisionTable = new RevisionTable();
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static final BlameTable blameTable = new BlameTable();
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public static String getFileLocation(String line) throws IOException {
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int leftBracket = line.indexOf('[');
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if (leftBracket == -1)
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return line;
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int rightBracket = line.indexOf(']', leftBracket + 1);
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if (rightBracket == -1)
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return line;
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int comma = line.indexOf(',', leftBracket + 1);
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String macPath = line.substring(leftBracket + 1, comma);
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String fullPath = "/" + macPath.replace(':', '/');
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// compute the line number in the file.
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int offset = 0;
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try {
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offset = Integer.parseInt(line.substring(comma + 1, rightBracket));
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} catch (NumberFormatException nfe) {
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return line;
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}
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FileTable table = (FileTable) fileTables.get(fullPath);
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if (table == null) {
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table = new FileTable(fullPath);
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fileTables.put(fullPath, table);
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}
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int lineNumber = 1 + table.getLine(offset);
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int lineAnchor = lineNumber;
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// compute the URL of the file.
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int mozillaIndex = fullPath.indexOf(MOZILLA_BASE);
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String locationURL = null, blameInfo = "";
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if (mozillaIndex > -1) {
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// if using blame, hilite the line number of the call, and include the revision.
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String mozillaPath = fullPath.substring(mozillaIndex);
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String revision = revisionTable.getRevision(fullPath);
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String bonsaiPath = mozillaPath + "&rev=" + revision;
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if (USE_BLAME) {
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locationURL = BONSAI_BASE + bonsaiPath + "&mark=" + lineNumber;
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if (lineAnchor > 10)
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lineAnchor -= 10;
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} else {
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locationURL = LXR_BASE + mozillaPath.substring(MOZILLA_BASE.length());
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}
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if (ASSIGN_BLAME)
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blameInfo = " (" + blameTable.getBlame(bonsaiPath, lineNumber) + ")";
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} else {
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locationURL = "file://" + fullPath;
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}
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return "<A HREF=\"" + locationURL + "#" + lineAnchor + "\"TARGET=\"SOURCE\">" + line.substring(0, leftBracket) + "</A>" + blameInfo;
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}
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}
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