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/*
* Copyright (c) 1999, 2012, 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 4240710
* @summary RMIClassLoader.getClassLoader for a codebase should return the
* same class loader that is used to load classes from that codebase (using
* RMIClassLoader.loadClass).
* @author Ann Wollrath
*
* @library ../../../testlibrary
* @modules java.rmi/sun.rmi.registry
* java.rmi/sun.rmi.server
* java.rmi/sun.rmi.transport
* java.rmi/sun.rmi.transport.tcp
* @build TestLibrary Foo
* @run main/othervm/policy=security.policy GetClassLoader
*/
import java.net.*;
import java.rmi.*;
import java.rmi.server.*;
public class GetClassLoader
{
public static void main(String[] args) {
System.err.println("\nTest for rfe 4240710\n");
URL codebase1 = null;
Class cl = null;
ClassLoader loader = null;
TestLibrary.suggestSecurityManager(null);
try {
codebase1 =
TestLibrary.installClassInCodebase("Foo", "codebase1");
} catch (MalformedURLException e) {
TestLibrary.bomb(e);
}
/*
* Force SecurityException for attempt to obtain a class loader
* for a codebase that the test does not have permission to read from.
*/
try {
System.err.println(
"getClassLoader for codebase that I can't read");
loader = RMIClassLoader.getClassLoader("file:/foo");
TestLibrary.bomb(
"Failed: no SecurityException obtaining loader");
} catch (MalformedURLException e) {
System.err.println(
"Failed: MalformedURLException getting loader");
TestLibrary.bomb(e);
} catch (SecurityException e) {
System.err.println(
"Passed: SecurityException obtaining loader");
}
/*
* Verify that a specific class loaded by name via
* RMIClassLoader.loadClass is the same as the class obtained by
* loading that class by name through the loader obtained using
* the RMIClassLoader.getClassLoader method.
*/
System.err.println("load Foo from codebase1");
try {
cl = RMIClassLoader.loadClass(codebase1.toString(), "Foo");
} catch (Exception e) {
System.err.println(
"Failed: exception loading class from codebase1");
TestLibrary.bomb(e);
}
System.err.println(
"load Foo using loader obtained using getClassLoader");
try {
loader = RMIClassLoader.getClassLoader(codebase1.toString());
} catch (MalformedURLException e) {
System.err.println(
"Failed: MalformedURLException getting codebase1 loader");
TestLibrary.bomb(e);
}
try {
if (cl == loader.loadClass("Foo")) {
System.err.println("Passed: Foo classes are equal");
} else {
TestLibrary.bomb("Failed: Foo classes are not equal");
}
} catch (Exception e) {
System.err.println(
"Failed: exception loading class from codebase1");
TestLibrary.bomb(e);
}
/*
* Force MalformedURLException by passing bogus URL to
* getClassLoader.
*/
try {
loader = RMIClassLoader.getClassLoader("malformed:///URL");
TestLibrary.bomb(
"Failed: getClassLoader should throw MalformedURLException");
} catch (MalformedURLException e) {
System.err.println(
"Passed: getClassLoader threw MalformedURLException");
}
}
}
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