97 lines
4.0 KiB
Plaintext
97 lines
4.0 KiB
Plaintext
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package org.apache.commons.bcel6.verifier.tests;
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import java.io.IOException;
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import java.io.OutputStream;
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import org.apache.commons.bcel6.Const;
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import org.apache.commons.bcel6.generic.ClassGen;
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import org.apache.commons.bcel6.generic.ConstantPoolGen;
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import org.apache.commons.bcel6.generic.InstructionConst;
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import org.apache.commons.bcel6.generic.InstructionFactory;
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import org.apache.commons.bcel6.generic.InstructionHandle;
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import org.apache.commons.bcel6.generic.InstructionList;
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import org.apache.commons.bcel6.generic.MethodGen;
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import org.apache.commons.bcel6.generic.PUSH;
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import org.apache.commons.bcel6.generic.Type;
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import org.junit.Assert;
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public class TestArrayAccess04Creator extends TestCreator {
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private final InstructionFactory _factory;
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private final ConstantPoolGen _cp;
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private final ClassGen _cg;
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public TestArrayAccess04Creator() {
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_cg = new ClassGen(TEST_PACKAGE+".TestArrayAccess04", "java.lang.Object", "TestArrayAccess04.java",
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Const.ACC_PUBLIC | Const.ACC_SUPER, new String[] { });
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_cp = _cg.getConstantPool();
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_factory = new InstructionFactory(_cg, _cp);
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}
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@Override
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public void create(OutputStream out) throws IOException {
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createMethod_0();
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createMethod_1();
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_cg.getJavaClass().dump(out);
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}
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private void createMethod_0() {
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InstructionList il = new InstructionList();
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MethodGen method = new MethodGen(Const.ACC_PUBLIC, Type.VOID, Type.NO_ARGS, new String[] { }, "<init>",
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TEST_PACKAGE+".TestArrayAccess04", il, _cp);
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InstructionHandle ih_0 = il.append(InstructionFactory.createLoad(Type.OBJECT, 0));
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Assert.assertNotNull(ih_0); // TODO why is this not used
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il.append(_factory.createInvoke("java.lang.Object", "<init>", Type.VOID, Type.NO_ARGS, Const.INVOKESPECIAL));
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InstructionHandle ih_4 = il.append(InstructionFactory.createReturn(Type.VOID));
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Assert.assertNotNull(ih_4); // TODO why is this not used
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method.setMaxStack();
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method.setMaxLocals();
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_cg.addMethod(method.getMethod());
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il.dispose();
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}
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private void createMethod_1() {
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InstructionList il = new InstructionList();
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MethodGen method = new MethodGen(Const.ACC_PUBLIC | Const.ACC_STATIC, Type.VOID, new Type[] { Type.OBJECT },
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new String[] { "arg0" }, "test", TEST_PACKAGE+".TestArrayAccess04", il, _cp);
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InstructionHandle ih_0 = il.append(new PUSH(_cp, 1));
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Assert.assertNotNull(ih_0); // TODO why is this not used
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il.append(_factory.createNewArray(Type.OBJECT, (short) 1));
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il.append(InstructionFactory.createStore(Type.OBJECT, 1));
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InstructionHandle ih_5 = il.append(new PUSH(_cp, 1));
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Assert.assertNotNull(ih_5); // TODO why is this not used
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il.append(InstructionFactory.createStore(Type.INT, 2));
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InstructionHandle ih_7 = il.append(InstructionFactory.createLoad(Type.OBJECT, 1));
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Assert.assertNotNull(ih_7); // TODO why is this not used
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il.append(new PUSH(_cp, 0));
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il.append(InstructionFactory.createLoad(Type.INT, 2));
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il.append(InstructionConst.AASTORE);
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InstructionHandle ih_11 = il.append(InstructionFactory.createReturn(Type.VOID));
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Assert.assertNotNull(ih_11); // TODO why is this not used
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method.setMaxStack();
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method.setMaxLocals();
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_cg.addMethod(method.getMethod());
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il.dispose();
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}
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}
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