6330N/A

6330N/Aimport java.lang.reflect.InvocationTargetException;

6330N/Aimport java.lang.reflect.Method;

6394N/Aimport java.net.MalformedURLException;

6330N/Aimport java.net.URL;

6330N/Aimport java.net.URLClassLoader;

6394N/Aimport java.nio.file.Paths;

6394N/Aimport java.util.logging.Logger;

6330N/A

6330N/Apublic class IndirectlyLoadABundle {

6330N/A

6394N/A private final static String rbName = "CallerSearchableResource";

6330N/A

6330N/A public boolean loadAndTest() throws Throwable {

6330N/A // Make sure we can find it via the URLClassLoader

6394N/A URLClassLoader yetAnotherResourceCL = new URLClassLoader(getURLs(), null);

6330N/A if (!testForValidResourceSetup(yetAnotherResourceCL)) {

6330N/A throw new Exception("Couldn't directly load bundle " + rbName

6330N/A + " as expected. Test config problem");

6330N/A }

6330N/A // But it shouldn't be available via the system classloader

6330N/A ClassLoader myCL = this.getClass().getClassLoader();

6330N/A if (testForValidResourceSetup(myCL)) {

6330N/A throw new Exception("Was able to directly load bundle " + rbName

6330N/A + " from " + myCL + " but shouldn't have been"

6330N/A + " able to. Test config problem");

6330N/A }

6330N/A

6394N/A Class<?> loadItUpClazz = Class.forName("LoadItUp1", true,

6394N/A yetAnotherResourceCL);

6330N/A ClassLoader actual = loadItUpClazz.getClassLoader();

6330N/A if (actual != yetAnotherResourceCL) {

6394N/A throw new Exception("LoadItUp1 was loaded by an unexpected CL: " + actual);

6330N/A }

6330N/A Object loadItUp = loadItUpClazz.newInstance();

6394N/A Method testMethod = loadItUpClazz.getMethod("getLogger", String.class, String.class);

6330N/A try {

6394N/A return (Logger)testMethod.invoke(loadItUp, "NestedLogger1", rbName) != null;

6394N/A } catch (InvocationTargetException ex) {

6394N/A throw ex.getTargetException();

6394N/A }

6394N/A }

6394N/A

6394N/A public boolean testGetAnonymousLogger() throws Throwable {

6394N/A // Test getAnonymousLogger()

6394N/A URLClassLoader loadItUpCL = new URLClassLoader(getURLs(), null);

6394N/A Class<?> loadItUpClazz = Class.forName("LoadItUp1", true, loadItUpCL);

6394N/A ClassLoader actual = loadItUpClazz.getClassLoader();

6394N/A if (actual != loadItUpCL) {

6394N/A throw new Exception("LoadItUp1 was loaded by an unexpected CL: "

6394N/A + actual);

6394N/A }

6394N/A Object loadItUpAnon = loadItUpClazz.newInstance();

6394N/A Method testAnonMethod = loadItUpClazz.getMethod("getAnonymousLogger",

6394N/A String.class);

6394N/A try {

6394N/A return (Logger)testAnonMethod.invoke(loadItUpAnon, rbName) != null;

6330N/A } catch (InvocationTargetException ex) {

6330N/A throw ex.getTargetException();

6330N/A }

6330N/A }

6330N/A

6394N/A

6394N/A public boolean testGetLoggerGetLoggerWithBundle() throws Throwable {

6394N/A // test getLogger("NestedLogger2"); followed by

6394N/A // getLogger("NestedLogger2", rbName) to see if the bundle is found

6394N/A //

6394N/A URL[] urls = getURLs();

6394N/A if (getLoggerWithNewCL(urls, "NestedLogger2", null)) {

6394N/A return getLoggerWithNewCL(urls, "NestedLogger2", rbName);

6394N/A

6394N/A } else {

6394N/A throw new Exception("TEST FAILED: first call to getLogger() failed "

6394N/A + " in IndirectlyLoadABundle."

6394N/A + "testGetLoggerGetLoggerWithBundle");

6394N/A }

6394N/A }

6394N/A

6394N/A private URL[] getURLs() throws MalformedURLException {

6394N/A // Find out where we are running from so we can setup the URLClassLoader URLs

6394N/A // test.src and test.classes will be set if running in jtreg, but probably

6394N/A // not otherwise

6394N/A String testDir = System.getProperty("test.src", System.getProperty("user.dir"));

6394N/A String testClassesDir = System.getProperty("test.classes",

6394N/A System.getProperty("user.dir"));

6394N/A URL[] urls = new URL[2];

6394N/A // Allow for both jtreg and standalone cases here

6394N/A urls[0] = Paths.get(testDir, "resources").toUri().toURL();

6394N/A urls[1] = Paths.get(testClassesDir).toUri().toURL();

6394N/A

6394N/A return urls;

6394N/A }

6394N/A

6394N/A private boolean getLoggerWithNewCL(URL[] urls, String loggerName,

6394N/A String bundleName) throws Throwable {

6394N/A Logger result = null;;

6394N/A // Test getLogger("foo"); getLogger("foo", "rbName");

6394N/A // First do the getLogger() call with no bundle name

6394N/A URLClassLoader getLoggerCL = new URLClassLoader(urls, null);

6394N/A Class<?> loadItUpClazz1 = Class.forName("LoadItUp1", true, getLoggerCL);

6394N/A ClassLoader actual = loadItUpClazz1.getClassLoader();

6394N/A if (actual != getLoggerCL) {

6394N/A throw new Exception("LoadItUp1 was loaded by an unexpected CL: "

6394N/A + actual);

6394N/A }

6394N/A Object loadItUp1 = loadItUpClazz1.newInstance();

6394N/A if (bundleName != null) {

6394N/A Method getLoggerMethod = loadItUpClazz1.getMethod("getLogger",

6394N/A String.class,

6394N/A String.class);

6394N/A try {

6394N/A result = (Logger) getLoggerMethod.invoke(loadItUp1, loggerName,

6394N/A bundleName);

6394N/A } catch (InvocationTargetException ex) {

6394N/A throw ex.getTargetException();

6394N/A }

6394N/A } else {

6394N/A Method getLoggerMethod = loadItUpClazz1.getMethod("getLogger",

6394N/A String.class);

6394N/A try {

6394N/A result = (Logger) getLoggerMethod.invoke(loadItUp1, loggerName);

6394N/A } catch (InvocationTargetException ex) {

6394N/A throw ex.getTargetException();

6394N/A }

6394N/A }

6394N/A return result != null;

6394N/A }

6394N/A

6330N/A private boolean testForValidResourceSetup(ClassLoader cl) {

6394N/A // First make sure the test environment is setup properly and the bundle

6394N/A // actually exists

6330N/A return ResourceBundleSearchTest.isOnClassPath(rbName, cl);

6330N/A }

6330N/A}