1 /* 2 * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6257087 27 * @summary javah doesn't produce proper signatures for inner class native methods 28 * @library /tools/lib 29 * @modules jdk.compiler/com.sun.tools.javac.api 30 * jdk.compiler/com.sun.tools.javac.main 31 * @build toolbox.ToolBox toolbox.JavahTask 32 * @run main T6257087 33 */ 34 35 import java.util.List; 36 37 import toolbox.JavahTask; 38 import toolbox.ToolBox; 39 40 public class T6257087 { 41 42 private static final String fooBarGoldenFile = 43 "/* DO NOT EDIT THIS FILE - it is machine generated */\n" + 44 "#include <jni.h>\n" + 45 "/* Header for class foo_bar */\n" + 46 "\n" + 47 "#ifndef _Included_foo_bar\n" + 48 "#define _Included_foo_bar\n" + 49 "#ifdef __cplusplus\n" + 50 "extern \"C\" {\n" + 51 "#endif\n" + 52 "/*\n" + 53 " * Class: foo_bar\n" + 54 " * Method: aardvark\n" + 55 " * Signature: ()V\n" + 56 " */\n" + 57 "JNIEXPORT void JNICALL Java_foo_00024bar_aardvark\n" + 58 " (JNIEnv *, jobject);\n" + 59 "\n" + 60 "#ifdef __cplusplus\n" + 61 "}\n" + 62 "#endif\n" + 63 "#endif"; 64 65 public static void main(String[] args) throws Exception { 66 ToolBox tb = new ToolBox(); 67 new JavahTask(tb) 68 .classpath(ToolBox.testClasses) 69 .classes("foo") 70 .run(); 71 72 List<String> fooBarFile = tb.readAllLines("foo_bar.h"); 73 tb.checkEqual(fooBarFile, tb.split(fooBarGoldenFile, "\n")); 74 } 75 76 } 77 78 class foo { 79 class bar { 80 public native void aardvark(); 81 } 82 }