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      1 /*
      2  * Copyright (C) 2009 The Android Open Source Project
      3  *
      4  * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
      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.android.ide.eclipse.adt.internal.launch.junit.runtime;
     18 
     19 import org.eclipse.jdt.internal.junit.runner.ITestIdentifier;
     20 import org.eclipse.jdt.internal.junit.runner.ITestReference;
     21 import org.eclipse.jdt.internal.junit.runner.TestExecution;
     22 
     23 /**
     24  * Base implementation of the Eclipse {@link ITestReference} and {@link ITestIdentifier} interfaces
     25  * for Android tests.
     26  * <p/>
     27  * Provides generic equality/hashcode services
     28  */
     29 @SuppressWarnings("restriction")
     30 abstract class AndroidTestReference implements ITestReference, ITestIdentifier {
     31 
     32     /**
     33      * Gets the {@link ITestIdentifier} for this test reference.
     34      */
     35     @Override
     36     public ITestIdentifier getIdentifier() {
     37         // this class serves as its own test identifier
     38         return this;
     39     }
     40 
     41     /**
     42      * Not supported.
     43      */
     44     @Override
     45     public void run(TestExecution execution) {
     46         throw new UnsupportedOperationException();
     47     }
     48 
     49     /**
     50      * Compares {@link ITestIdentifier} using names
     51      */
     52     @Override
     53     public boolean equals(Object obj) {
     54         if (obj instanceof ITestIdentifier) {
     55             ITestIdentifier testid = (ITestIdentifier) obj;
     56             return getName().equals(testid.getName());
     57         }
     58         return false;
     59     }
     60 
     61     @Override
     62     public int hashCode() {
     63         return getName().hashCode();
     64     }
     65 }
     66