001/* 002 * (C) Copyright 2006-2010 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * bstefanescu 016 */ 017package org.nuxeo.shell; 018 019import java.util.ArrayList; 020import java.util.List; 021 022import jline.Completor; 023 024/** 025 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 026 */ 027public class CompositeCompletorProvider implements CompletorProvider { 028 029 protected List<CompletorProvider> providers = new ArrayList<CompletorProvider>(); 030 031 public void addProvider(CompletorProvider provider) { 032 providers.add(provider); 033 } 034 035 public List<CompletorProvider> getProviders() { 036 return providers; 037 } 038 039 public Completor getCompletor(Shell shell, CommandType cmd, Class<?> type) { 040 for (CompletorProvider provider : providers) { 041 Completor c = provider.getCompletor(shell, cmd, type); 042 if (c != null) { 043 return c; 044 } 045 } 046 return null; 047 } 048 049}