PatternsetWorkspaceRunnable patternsetWorkspaceRunnable = new PatternsetWorkspaceRunnable(classesExcludePatternset, new String[] { "build.properties" });
PatternsetWorkspaceRunnable patternsetWorkspaceRunnable = new PatternsetWorkspaceRunnable(classesExcludePatternset, getClassesExcludeStringsDefault());
	public PatternsetMatcher getClassesExcludeMatcher() {		if (this.classesExcludeMatcher != null) {			return this.classesExcludeMatcher;		}		this.createAntFolder();		IFile classesExcludePatternset = this.getAntFolder().getFile("classes.exclude.patternset");		PatternsetWorkspaceRunnable patternsetWorkspaceRunnable = new PatternsetWorkspaceRunnable(classesExcludePatternset, new String[] { "build.properties" });		patternsetWorkspaceRunnable.run();		this.classesExcludeMatcher = patternsetWorkspaceRunnable.getMatcher();		return this.classesExcludeMatcher;	}