| /* |
| * Copyright (c) 2009, 2015, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 6887895 |
| * @summary CONSTANT_Class_info getBaseName does not handle arrays of primitives correctly |
| * @modules jdk.jdeps/com.sun.tools.classfile |
| */ |
| |
| import java.io.*; |
| import java.net.*; |
| import java.util.*; |
| import com.sun.tools.classfile.*; |
| import com.sun.tools.classfile.ConstantPool.*; |
| |
| public class T6887895 { |
| public static void main(String[] args) throws Exception { |
| new T6887895().run(); |
| } |
| |
| void run() throws Exception { |
| Set<String> found = new TreeSet<String>(); |
| |
| ClassFile cf = getClassFile("T6887895$Test.class"); |
| for (CPInfo cpInfo: cf.constant_pool.entries()) { |
| if (cpInfo instanceof CONSTANT_Class_info) { |
| CONSTANT_Class_info info = (CONSTANT_Class_info) cpInfo; |
| String name = info.getName(); |
| String baseName = info.getBaseName(); |
| System.out.println("found: " + name + " " + baseName); |
| if (baseName != null) |
| found.add(baseName); |
| } |
| } |
| |
| String[] expectNames = { |
| "java/lang/Object", |
| "java/lang/String", |
| "T6887895", |
| "T6887895$Test" |
| }; |
| |
| Set<String> expect = new TreeSet<String>(Arrays.asList(expectNames)); |
| if (!found.equals(expect)) { |
| System.err.println("found: " + found); |
| System.err.println("expect: " + expect); |
| throw new Exception("unexpected values found"); |
| } |
| } |
| |
| ClassFile getClassFile(String name) throws IOException, ConstantPoolException { |
| URL url = getClass().getResource(name); |
| InputStream in = url.openStream(); |
| try { |
| return ClassFile.read(in); |
| } finally { |
| in.close(); |
| } |
| } |
| |
| class Test { |
| void m() { |
| boolean[] az = new boolean[0]; |
| boolean[][] aaz = new boolean[0][]; |
| boolean[][][] aaaz = new boolean[0][][]; |
| |
| byte[] ab = new byte[0]; |
| byte[][] aab = new byte[0][]; |
| byte[][][] aaab = new byte[0][][]; |
| |
| char[] ac = new char[0]; |
| char[][] aac = new char[0][]; |
| char[][][] aaac = new char[0][][]; |
| |
| double[] ad = new double[0]; |
| double[][] aad = new double[0][]; |
| double[][][] aaad = new double[0][][]; |
| |
| float[] af = new float[0]; |
| float[][] aaf = new float[0][]; |
| float[][][] aaaf = new float[0][][]; |
| |
| int[] ai = new int[0]; |
| int[][] aai = new int[0][]; |
| int[][][] aaai = new int[0][][]; |
| |
| long[] al = new long[0]; |
| long[][] aal = new long[0][]; |
| long[][][] aaal = new long[0][][]; |
| |
| short[] as = new short[0]; |
| short[][] aas = new short[0][]; |
| short[][][] aaas = new short[0][][]; |
| |
| String[] aS = new String[0]; |
| String[][] aaS = new String[0][]; |
| String[][][] aaaS = new String[0][][]; |
| } |
| } |
| } |
| |