mirror of https://github.com/YTVanced/VancedMicroG
67 lines
2.3 KiB
Java
67 lines
2.3 KiB
Java
/*
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* Copyright 2013-2015 microG Project Team
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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.google.android.gms.dynamic;
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import android.os.IBinder;
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import java.lang.reflect.Field;
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public class ObjectWrapper<T> extends IObjectWrapper.Stub {
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private final T t;
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public ObjectWrapper(T t) {
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this.t = t;
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}
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public static Object unwrap(IObjectWrapper obj) {
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if (obj == null) {
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return null;
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}
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if (obj instanceof ObjectWrapper) {
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return ((ObjectWrapper) obj).t;
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}
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IBinder binder = obj.asBinder();
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Field[] fields = binder.getClass().getDeclaredFields();
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if (fields.length != 1) {
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throw new IllegalArgumentException();
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}
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Field field = fields[0];
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if (!field.isAccessible()) {
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field.setAccessible(true);
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try {
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Object wrapped = field.get(binder);
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return wrapped;
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} catch (NullPointerException localNullPointerException) {
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throw new IllegalArgumentException("Binder object is null.",
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localNullPointerException);
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} catch (IllegalArgumentException localIllegalArgumentException) {
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throw new IllegalArgumentException("remoteBinder is the wrong class.",
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localIllegalArgumentException);
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} catch (IllegalAccessException localIllegalAccessException) {
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throw new IllegalArgumentException("Could not access the field in remoteBinder.",
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localIllegalAccessException);
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}
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} else {
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throw new IllegalArgumentException();
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}
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}
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public static <T> ObjectWrapper<T> wrap(T t) {
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return new ObjectWrapper<T>(t);
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}
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}
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