src/test/java/org/apache/bcel/data/SWAP.java

/*
 * 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
 *
 *   https://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 org.apache.bcel.data;

import java.lang.reflect.Constructor;

/*
 * A test for SWAP instruction.
 * To be compiled with Eclipse Compiler (ecj) with source/target 1.4.
 * This is a requirement for SWAP instruction to be generated.
 * If compiled with javac source/target 1.1+ or ecj source/target 1.5+, no SWAP instruction is generated.
 */
public class SWAP {
    public static Constructor getTestConstructor(final Class theClass) throws NoSuchMethodException {
        final Class[] args = { String.class };
        try {
            return theClass.getConstructor(args);
        } catch (final NoSuchMethodException e) {
        }
        return theClass.getConstructor(new Class[0]);
    }
}