Bug 6295 File "save as" bug, new file is read-only
Environment: 0.137 driver on Windows NT 4.0 SP6a 1. Create a Java project and package 2. Create a Java class called "Test" in the project/package created in '1.' above. 3. Edit the "Test" class by adding a comment. 4. Select the "Test" class, the 'File' menu, 'Save Test.java As...', and save as a different file name. You will receive an error dialog that states: "Save Problems x Could not save file Reason: File is read-only" The file will be created but it will be 'read-only' and not read-write.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
if (fBracketPainter == null) {
			ISourceViewer sourceViewer= getSourceViewer();
			fBracketPainter= new BracketPainter(sourceViewer);
			fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
			fPaintManager.addPainter(fBracketPainter);
		}
	}
	
	private void stopBracketHighlighting() {
		if (fBracketPainter != null) {
			fPaintManager.removePainter(fBracketPainter);
			fBracketPainter.deactivate(true);
			fBracketPainter.dispose();
			fBracketPainter= null;
		}
	}
	
	private boolean isBracketHighlightingEnabled() {
		IPreferenceStore store= getPreferenceStore();
		return store.getBoolean(MATCHING_BRACKETS);
	}
	
	private void startLineHighlighting() {
		if (fLinePainter == null) {
			ISourceViewer sourceViewer= getSourceViewer();
			fLinePainter= new LinePainter(sourceViewer);
			fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
			fPaintManager.addPainter(fLinePainter);
		}
	}