| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ant.internal.ui.console; |
| |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.eclipse.ant.internal.ui.AntUIPlugin; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.debug.ui.console.FileLink; |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.ui.console.IPatternMatchListenerDelegate; |
| import org.eclipse.ui.console.PatternMatchEvent; |
| import org.eclipse.ui.console.TextConsole; |
| |
| public class JavacPatternMatcher implements IPatternMatchListenerDelegate { |
| |
| private TextConsole fConsole; |
| private Pattern fFilePattern = Pattern.compile("\\S+\\.java"); //$NON-NLS-1$ |
| |
| public void connect(TextConsole console) { |
| fConsole = console; |
| } |
| |
| public void disconnect() { |
| fConsole = null; |
| } |
| |
| /* |
| * [javac] /Users/kevinbarnes/Eclipse/runtime-workspace/Foo/src/CarriageReturn.java:4: ';' expected |
| */ |
| public void matchFound(PatternMatchEvent event) { |
| int eventOffset = event.getOffset(); |
| int eventLength = event.getLength(); |
| IDocument document = fConsole.getDocument(); |
| String matchedText; |
| try { |
| matchedText = document.get(eventOffset, eventLength); |
| } catch (BadLocationException e) { |
| AntUIPlugin.log(e); |
| return; |
| } |
| |
| Matcher matcher = null; |
| synchronized (fFilePattern) { |
| matcher = fFilePattern.matcher(matchedText); |
| } |
| String filePath = null; |
| int lineNumber = -1; |
| if (matcher.find()) { |
| filePath = matcher.group(); |
| int matchStart = matcher.start(); |
| eventOffset += matchStart; |
| int matchEnd = matcher.end(); |
| eventLength = matchEnd - matchStart; |
| |
| int numStart = matchEnd + 1; |
| int numEnd = matchedText.indexOf(':', numStart); |
| lineNumber = Integer.parseInt(matchedText.substring(numStart, numEnd)); |
| } |
| if (filePath == null) { |
| return; |
| } |
| |
| IFile[] files = ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(new Path(filePath)); |
| IFile file = null; |
| if (files.length > 0) { |
| file = files[0]; |
| } |
| if (file == null) { |
| return; |
| } |
| |
| FileLink link = new FileLink(file, null, -1, -1, lineNumber); |
| try { |
| fConsole.addHyperlink(link, eventOffset, eventLength); |
| } catch (BadLocationException e) { |
| AntUIPlugin.log(e); |
| } |
| |
| } |
| |
| } |