1 /* 2 * Copyright (C) 2008 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.common.collect.testing.google; 18 19 import com.google.common.annotations.GwtCompatible; 20 import com.google.common.collect.BiMap; 21 import com.google.common.collect.ImmutableBiMap; 22 import com.google.common.collect.Maps; 23 24 import java.util.Map; 25 import java.util.Map.Entry; 26 27 /** 28 * Generators of various {@link com.google.common.collect.BiMap}s and derived 29 * collections. 30 * 31 * @author Jared Levy 32 * @author Hayward Chan 33 */ 34 @GwtCompatible 35 public class BiMapGenerators { 36 public static class ImmutableBiMapGenerator extends TestStringBiMapGenerator { 37 @Override protected BiMap<String, String> create(Entry<String, String>[] entries) { 38 ImmutableBiMap.Builder<String, String> builder = ImmutableBiMap.builder(); 39 for (Entry<String, String> entry : entries) { 40 builder.put(entry.getKey(), entry.getValue()); 41 } 42 return builder.build(); 43 } 44 } 45 46 public static class ImmutableBiMapCopyOfGenerator extends TestStringBiMapGenerator { 47 @Override protected BiMap<String, String> create(Entry<String, String>[] entries) { 48 Map<String, String> builder = Maps.newLinkedHashMap(); 49 for (Entry<String, String> entry : entries) { 50 builder.put(entry.getKey(), entry.getValue()); 51 } 52 return ImmutableBiMap.copyOf(builder); 53 } 54 } 55 } 56
