91 lines
3.1 KiB
Java
91 lines
3.1 KiB
Java
/*
|
|
* Copyright (c) 2003, 2018, 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.
|
|
*/
|
|
|
|
package nsk.jvmti.GetFieldDeclaringClass;
|
|
|
|
import java.io.*;
|
|
|
|
public class getfldecl002 {
|
|
final static int exit_delta = 95;
|
|
|
|
static {
|
|
try {
|
|
System.loadLibrary("getfldecl002");
|
|
} catch (UnsatisfiedLinkError err) {
|
|
System.err.println("Could not load getfldecl002 library");
|
|
System.err.println("java.library.path:"
|
|
+ System.getProperty("java.library.path"));
|
|
throw err;
|
|
}
|
|
}
|
|
|
|
public static void main(String argv[]) {
|
|
argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
|
|
|
|
System.exit(run(argv,System.out) + exit_delta);
|
|
}
|
|
|
|
native static void check(int i, Class cls1, Class cls2);
|
|
native static int getResult();
|
|
|
|
public static int run(String argv[], PrintStream out) {
|
|
try {
|
|
KlassLoader kl = new KlassLoader();
|
|
Class cls_i =
|
|
kl.loadClass("nsk.jvmti.GetFieldDeclaringClass.getfldecl002i");
|
|
Class cls_e =
|
|
kl.loadClass("nsk.jvmti.GetFieldDeclaringClass.getfldecl002e");
|
|
Class cls_a =
|
|
kl.loadClass("nsk.jvmti.GetFieldDeclaringClass.getfldecl002a");
|
|
check(0, cls_a, cls_i);
|
|
check(1, cls_a, cls_e);
|
|
check(2, cls_a, cls_a);
|
|
} catch (ClassNotFoundException ex) {
|
|
ex.printStackTrace(out);
|
|
return 2;
|
|
}
|
|
|
|
return getResult();
|
|
}
|
|
|
|
private static class KlassLoader extends ClassLoader {
|
|
protected Class findClass(String name) throws ClassNotFoundException {
|
|
byte[] buf;
|
|
try {
|
|
InputStream in = getSystemResourceAsStream(
|
|
name.replace('.', File.separatorChar) + ".klass");
|
|
if (in == null) {
|
|
throw new ClassNotFoundException(name);
|
|
}
|
|
buf = new byte[in.available()];
|
|
in.read(buf);
|
|
in.close();
|
|
} catch (Exception ex) {
|
|
throw new ClassNotFoundException(name, ex);
|
|
}
|
|
|
|
return defineClass(name, buf, 0, buf.length);
|
|
}
|
|
}
|
|
}
|