69 lines
2.3 KiB
Java
69 lines
2.3 KiB
Java
/*
|
|
* Copyright (c) 1999, 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 4256589
|
|
* @summary Test if getPackage() and getPackages()
|
|
* return consistent values.
|
|
*/
|
|
|
|
public class GetPackage {
|
|
public static void main(String arg[]) throws Exception {
|
|
TestClassLoader parent = new TestClassLoader();
|
|
TestClassLoader child = new TestClassLoader(parent);
|
|
// child define a package first
|
|
child.defineEmptyPackage("foo");
|
|
// parent then define another package with the same name
|
|
parent.defineEmptyPackage("foo");
|
|
if (!child.testPackageView("foo"))
|
|
throw new Exception("Inconsistent packages view");
|
|
}
|
|
}
|
|
|
|
class TestClassLoader extends ClassLoader {
|
|
public TestClassLoader() {
|
|
super();
|
|
}
|
|
|
|
public TestClassLoader(ClassLoader parent) {
|
|
super(parent);
|
|
}
|
|
|
|
public Package defineEmptyPackage(String name) {
|
|
return definePackage(name, null, null, null, null, null, null, null);
|
|
}
|
|
|
|
/* test to see if getPackage() and getPackages()
|
|
* are consistent.
|
|
*/
|
|
public boolean testPackageView(String name) {
|
|
Package[] pkgs = getPackages();
|
|
Package pkg = getPackage(name);
|
|
for(int i = 0; i < pkgs.length; i++)
|
|
if (pkgs[i].getName().equals(name) && pkgs[i] == pkg)
|
|
return true;
|
|
return false;
|
|
}
|
|
}
|