1 /*******************************************************************************
2 * Copyright (c) 2000, 2004 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Common Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/cpl-v10.html
9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/
11 package net.sourceforge.phpdt.internal.ui.filters;
13 import net.sourceforge.phpdt.core.IType;
14 import net.sourceforge.phpdt.core.JavaModelException;
16 import org.eclipse.jface.viewers.Viewer;
17 import org.eclipse.jface.viewers.ViewerFilter;
22 public class ClassFilter extends ViewerFilter {
27 public boolean select(Viewer viewer, Object parent, Object element) {
28 if (element instanceof IType) {
30 return ((IType) element).isInterface();
31 } catch (JavaModelException ex) {