57 lines
1.6 KiB
Java
57 lines
1.6 KiB
Java
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/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.server;
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import android.util.SparseArray;
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import java.util.HashMap;
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public class ProcessMap<E> {
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final HashMap<String, SparseArray<E>> mMap
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= new HashMap<String, SparseArray<E>>();
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public E get(String name, int uid) {
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SparseArray<E> uids = mMap.get(name);
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if (uids == null) return null;
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return uids.get(uid);
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}
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public E put(String name, int uid, E value) {
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SparseArray<E> uids = mMap.get(name);
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if (uids == null) {
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uids = new SparseArray<E>(2);
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mMap.put(name, uids);
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}
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uids.put(uid, value);
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return value;
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}
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public void remove(String name, int uid) {
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SparseArray<E> uids = mMap.get(name);
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if (uids != null) {
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uids.remove(uid);
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if (uids.size() == 0) {
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mMap.remove(name);
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}
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}
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}
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public HashMap<String, SparseArray<E>> getMap() {
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return mMap;
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}
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}
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