001 /*
002 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003 *
004 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005 *
006 * The contents of this file are subject to the terms of either the GNU
007 * General Public License Version 2 only ("GPL") or the Common
008 * Development and Distribution License("CDDL") (collectively, the
009 * "License"). You may not use this file except in compliance with the
010 * License. You can obtain a copy of the License at
011 * http://www.netbeans.org/cddl-gplv2.html
012 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013 * specific language governing permissions and limitations under the
014 * License. When distributing the software, include this License Header
015 * Notice in each file and include the License file at
016 * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017 * particular file as subject to the "Classpath" exception as provided
018 * by Sun in the GPL Version 2 section of the License file that
019 * accompanied this code. If applicable, add the following below the
020 * License Header, with the fields enclosed by brackets [] replaced by
021 * your own identifying information:
022 * "Portions Copyrighted [year] [name of copyright owner]"
023 *
024 * If you wish your version of this file to be governed by only the CDDL
025 * or only the GPL Version 2, indicate your decision by adding
026 * "[Contributor] elects to include this software in this distribution
027 * under the [CDDL or GPL Version 2] license." If you do not indicate a
028 * single choice of license, a recipient has the option to distribute
029 * your version of this file under either the CDDL, the GPL Version 2 or
030 * to extend the choice of license to its licensees as provided above.
031 * However, if you add GPL Version 2 code and therefore, elected the GPL
032 * Version 2 license, then the option applies only if the new code is
033 * made subject to such option by the copyright holder.
034 *
035 * Contributor(s):
036 *
037 * Portions Copyrighted 2008 Sun Microsystems, Inc.
038 */
039
040 package org.netbeans.modules.j2ee.deployment.impl.bridge;
041
042 import java.util.ArrayList;
043 import java.util.Collection;
044 import java.util.HashMap;
045 import java.util.Map;
046 import org.openide.util.Lookup;
047 import org.openide.util.LookupListener;
048
049 /**
050 *
051 * @author Petr Hejl
052 */
053 public class TestLookup extends Lookup {
054
055 private final Map<Class<?>, Object> lookups;
056
057 public TestLookup(Map<Class<?>, Object> lookups) {
058 this .lookups = new HashMap<Class<?>, Object>(lookups);
059 }
060
061 @Override
062 public <T> T lookup(Class<T> clazz) {
063 return (T) lookups.get(clazz);
064 }
065
066 @Override
067 public <T> Result<T> lookup(Template<T> template) {
068 T instance = (T) lookups.get(template.getType());
069 if (instance == null) {
070 return new TestLookup.DummyResult<T>();
071 }
072 return new TestLookup.DummyResult<T>(instance);
073 }
074
075 private class DummyResult<T> extends Result<T> {
076
077 private final Collection<T> instances = new ArrayList<T>();
078
079 public DummyResult(T... instances) {
080 if (instances != null) {
081 for (T instance : instances) {
082 this .instances.add(instance);
083 }
084 }
085 }
086
087 @Override
088 public void addLookupListener(LookupListener l) {
089 }
090
091 @Override
092 public void removeLookupListener(LookupListener l) {
093 }
094
095 @Override
096 public Collection<? extends T> allInstances() {
097 return instances;
098 }
099
100 }
101 }
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