1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * https://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 package org.apache.bcel.data;
21
22 import java.lang.reflect.Constructor;
23
24 /*
25 * A test for SWAP instruction.
26 * To be compiled with Eclipse Compiler (ecj) with source/target 1.4.
27 * This is a requirement for SWAP instruction to be generated.
28 * If compiled with javac source/target 1.1+ or ecj source/target 1.5+, no SWAP instruction is generated.
29 */
30 public class SWAP {
31 public static Constructor getTestConstructor(final Class theClass) throws NoSuchMethodException {
32 final Class[] args = { String.class };
33 try {
34 return theClass.getConstructor(args);
35 } catch (final NoSuchMethodException e) {
36 }
37 return theClass.getConstructor(new Class[0]);
38 }
39 }