19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.google.android.collect; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1943f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkeyimport android.util.ArrayMap; 2043f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.HashMap; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Provides static methods for creating mutable {@code Maps} instances easily. 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class Maps { 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Creates a {@code HashMap} instance. 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return a newly-created, initially-empty {@code HashMap} 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static <K, V> HashMap<K, V> newHashMap() { 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return new HashMap<K, V>(); 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3543f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey 3643f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey /** 3743f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey * Creates a {@code ArrayMap} instance. 3843f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey */ 3943f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey public static <K, V> ArrayMap<K, V> newArrayMap() { 4043f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey return new ArrayMap<K, V>(); 4143f4263a854e9043d6ae3eeaa6b227afe95f1c57Jeff Sharkey } 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 43