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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.test;
/**
*
* The InstrumentationUtils class has all the utility functions needed for
* instrumentation tests.
*
* {@hide} - Not currently used.
*/
public class InstrumentationUtils {
/**
* An utility function that returns the menu identifier for a particular
* menu item.
*
* @param cls Class object of the class that handles the menu ite,.
* @param identifier Menu identifier.
* @return The integer corresponding to the menu item.
*/
public static int getMenuIdentifier(Class cls, String identifier) {
int id = -1;
try {
Integer field = (Integer)cls.getDeclaredField(identifier).get(cls);
id = field.intValue();
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
return id;
}
}
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