/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You 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.
 */

/**
 * @author Serguei S.Zapreyev
 */

package java.lang.reflect;

import junit.framework.TestCase;
/*
 * Created on 10.12.2006
 *
 * This AuxiliaryClass class is used to support 
 * MethodTest.test_invoke_Obj_Obj_2() test case
 */

public class AuxiliaryClass {
    public int get() throws Throwable {
        int t1 = 1;
        int t2 = 0;
        return t1/t2;
    }
}
