--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/logging/bundlesearch/IndirectlyLoadABundle.java Thu Apr 18 16:33:11 2013 -0400
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2013, 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.
+ */
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.nio.file.Paths;
+
+/**
+ * This class is used to ensure that a resource bundle loadable by a classloader
+ * is on the caller's stack, but not on the classpath or TCCL to ensure that
+ * Logger.getLogger() can't load the bundle via a stack search
+ *
+ * @author Jim Gish
+ */
+public class IndirectlyLoadABundle {
+
+ private final static String rbName = "StackSearchableResource";
+
+ public boolean loadAndTest() throws Throwable {
+ // Find out where we are running from so we can setup the URLClassLoader URLs
+ // test.src and test.classes will be set if running in jtreg, but probably
+ // not otherwise
+ String testDir = System.getProperty("test.src", System.getProperty("user.dir"));
+ String testClassesDir = System.getProperty("test.classes",
+ System.getProperty("user.dir"));
+ String sep = System.getProperty("file.separator");
+
+ URL[] urls = new URL[2];
+
+ // Allow for both jtreg and standalone cases here
+ urls[0] = Paths.get(testDir, "resources").toUri().toURL();
+ urls[1] = Paths.get(testClassesDir).toUri().toURL();
+
+ System.out.println("INFO: urls[0] = " + urls[0]);
+ System.out.println("INFO: urls[1] = " + urls[1]);
+
+ // Make sure we can find it via the URLClassLoader
+ URLClassLoader yetAnotherResourceCL = new URLClassLoader(urls, null);
+ if (!testForValidResourceSetup(yetAnotherResourceCL)) {
+ throw new Exception("Couldn't directly load bundle " + rbName
+ + " as expected. Test config problem");
+ }
+ // But it shouldn't be available via the system classloader
+ ClassLoader myCL = this.getClass().getClassLoader();
+ if (testForValidResourceSetup(myCL)) {
+ throw new Exception("Was able to directly load bundle " + rbName
+ + " from " + myCL + " but shouldn't have been"
+ + " able to. Test config problem");
+ }
+
+ Class<?> loadItUpClazz = Class.forName("LoadItUp", true, yetAnotherResourceCL);
+ ClassLoader actual = loadItUpClazz.getClassLoader();
+ if (actual != yetAnotherResourceCL) {
+ throw new Exception("LoadItUp was loaded by an unexpected CL: " + actual);
+ }
+ Object loadItUp = loadItUpClazz.newInstance();
+ Method testMethod = loadItUpClazz.getMethod("test", String.class);
+ try {
+ return (Boolean) testMethod.invoke(loadItUp, rbName);
+ } catch (InvocationTargetException ex) {
+ throw ex.getTargetException();
+ }
+ }
+
+ private boolean testForValidResourceSetup(ClassLoader cl) {
+ // First make sure the test environment is setup properly and the bundle actually
+ // exists
+ return ResourceBundleSearchTest.isOnClassPath(rbName, cl);
+ }
+}