| /* |
| * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| import javax.annotation.processing.*; |
| import javax.lang.model.*; |
| import javax.lang.model.element.*; |
| import javax.tools.*; |
| |
| import com.sun.tools.classfile.*; |
| import com.sun.tools.classfile.ConstantPool.CONSTANT_Class_info; |
| import com.sun.tools.classfile.ConstantPool.CONSTANT_Utf8_info; |
| import com.sun.tools.classfile.ConstantPool.CPInfo; |
| |
| /* Create an invalid classfile with version 51.0 and a static method in an interface.*/ |
| @SupportedAnnotationTypes("*") |
| public class CreateBadClassFile extends AbstractProcessor { |
| public boolean process(Set<? extends TypeElement> elems, RoundEnvironment renv) { |
| if (++round == 1) { |
| ConstantPool cp = new ConstantPool(new CPInfo[] { |
| new CONSTANT_Utf8_info(""), //0 |
| new CONSTANT_Utf8_info("Test"), //1 |
| new CONSTANT_Class_info(null, 1), //2 |
| new CONSTANT_Utf8_info("java/lang/Object"), //3 |
| new CONSTANT_Class_info(null, 3), //4 |
| new CONSTANT_Utf8_info("test"), //5 |
| new CONSTANT_Utf8_info("()V"), //6 |
| }); |
| ClassFile cf = new ClassFile(0xCAFEBABE, |
| 0, |
| 51, |
| cp, |
| new AccessFlags(AccessFlags.ACC_ABSTRACT | |
| AccessFlags.ACC_INTERFACE | |
| AccessFlags.ACC_PUBLIC), |
| 2, |
| 4, |
| new int[0], |
| new Field[0], |
| new Method[] { |
| //creating static method in 51.0 classfile: |
| new Method(new AccessFlags(AccessFlags.ACC_PUBLIC | |
| AccessFlags.ACC_STATIC), |
| 5, |
| new Descriptor(6), |
| new Attributes(cp, new Attribute[0])) |
| }, |
| new Attributes(cp, new Attribute[0])); |
| try { |
| JavaFileObject clazz = processingEnv.getFiler().createClassFile("Test"); |
| try (OutputStream out = clazz.openOutputStream()) { |
| new ClassWriter().write(cf, out); |
| } |
| } catch (IOException ex) { |
| ex.printStackTrace(); |
| } |
| } |
| return false; |
| } |
| |
| public SourceVersion getSupportedSourceVersion() { |
| return SourceVersion.latest(); |
| } |
| |
| int round = 0; |
| } |