handleResource(res, delta); return true;
boolean handleResourceChildren = handleResource(res, delta); return handleResourceChildren;
	private boolean _visitResource(IResource res, IResourceDelta delta)			throws CoreException {		IPath resPath = res.getProjectRelativePath();		if (this.getIncrementalNature().getBuildPath().isPrefixOf(resPath)				|| _distPath.isPrefixOf(resPath)) {			return false;		}		handleResource(res, delta);		return true;	}