/* * Copyright (c) 2015, 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.security.AccessControlException; import java.security.AccessController; import java.security.CodeSource; import java.security.Permission; import java.security.PermissionCollection; import java.security.Permissions; import java.security.Policy; import java.security.PrivilegedAction; import java.security.ProtectionDomain; import java.util.Arrays; import java.util.Collections; import java.util.Enumeration; import java.util.HashMap; import java.util.Map; import java.util.Objects; import java.util.Queue; import java.util.ResourceBundle; import java.util.concurrent.ArrayBlockingQueue; import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.atomic.AtomicBoolean; import java.util.concurrent.atomic.AtomicLong; import java.util.function.Supplier; import sun.util.logging.PlatformLogger; import java.lang.System.LoggerFinder; import java.lang.System.Logger; import java.lang.System.Logger.Level; import java.util.stream.Stream; /** * @test * @bug 8140364 * @summary JDK implementation specific unit test for JDK internal artifacts. * Tests a naive implementation of System.Logger, and in particular * the default mapping provided by PlatformLogger.Bridge. * @modules java.base/sun.util.logging java.base/jdk.internal.logger * @build CustomSystemClassLoader BaseLoggerBridgeTest * @run main/othervm -Djava.system.class.loader=CustomSystemClassLoader BaseLoggerBridgeTest NOSECURITY * @run main/othervm -Djava.system.class.loader=CustomSystemClassLoader BaseLoggerBridgeTest NOPERMISSIONS * @run main/othervm -Djava.system.class.loader=CustomSystemClassLoader BaseLoggerBridgeTest WITHPERMISSIONS * @author danielfuchs */ public class BaseLoggerBridgeTest { static final RuntimePermission LOGGERFINDER_PERMISSION = new RuntimePermission("loggerFinder"); final static AtomicLong sequencer = new AtomicLong(); final static boolean VERBOSE = false; // whether the implementation of Logger try to do a best // effort for logp... Our base logger finder stub doesn't // support logp, and thus the logp() implementation comes from // LoggerWrapper - which does a best effort. static final boolean BEST_EFFORT_FOR_LOGP = true; static final ThreadLocal allowControl = new ThreadLocal() { @Override protected AtomicBoolean initialValue() { return new AtomicBoolean(false); } }; static final ThreadLocal allowAccess = new ThreadLocal() { @Override protected AtomicBoolean initialValue() { return new AtomicBoolean(false); } }; static final ThreadLocal allowAll = new ThreadLocal() { @Override protected AtomicBoolean initialValue() { return new AtomicBoolean(false); } }; static final Class providerClass; static { try { providerClass = ClassLoader.getSystemClassLoader().loadClass("BaseLoggerBridgeTest$BaseLoggerFinder"); } catch (ClassNotFoundException ex) { throw new ExceptionInInitializerError(ex); } } static final sun.util.logging.PlatformLogger.Level[] julLevels = { sun.util.logging.PlatformLogger.Level.ALL, sun.util.logging.PlatformLogger.Level.FINEST, sun.util.logging.PlatformLogger.Level.FINER, sun.util.logging.PlatformLogger.Level.FINE, sun.util.logging.PlatformLogger.Level.CONFIG, sun.util.logging.PlatformLogger.Level.INFO, sun.util.logging.PlatformLogger.Level.WARNING, sun.util.logging.PlatformLogger.Level.SEVERE, sun.util.logging.PlatformLogger.Level.OFF, }; static final Level[] mappedLevels = { Level.ALL, // ALL Level.TRACE, // FINEST Level.TRACE, // FINER Level.DEBUG, // FINE Level.DEBUG, // CONFIG Level.INFO, // INFO Level.WARNING, // WARNING Level.ERROR, // SEVERE Level.OFF, // OFF }; final static Map julToSpiMap; static { Map map = new HashMap<>(); if (mappedLevels.length != julLevels.length) { throw new ExceptionInInitializerError("Array lengths differ" + "\n\tjulLevels=" + Arrays.deepToString(julLevels) + "\n\tmappedLevels=" + Arrays.deepToString(mappedLevels)); } for (int i=0; i map = new ConcurrentHashMap<>(); @Override protected Object handleGetObject(String key) { if (key.contains(" (translated)")) { throw new RuntimeException("Unexpected key: " + key); } return map.computeIfAbsent(key, k -> k + " (translated)"); } @Override public Enumeration getKeys() { return Collections.enumeration(map.keySet()); } } public static class MyLoggerBundle extends MyBundle { } public static interface TestLoggerFinder { final ConcurrentHashMap system = new ConcurrentHashMap<>(); final ConcurrentHashMap user = new ConcurrentHashMap<>(); public Queue eventQueue = new ArrayBlockingQueue<>(128); public static final class LogEvent implements Cloneable { public LogEvent() { this(sequencer.getAndIncrement()); } LogEvent(long sequenceNumber) { this.sequenceNumber = sequenceNumber; } boolean callSupplier = false; long sequenceNumber; boolean isLoggable; String loggerName; Level level; ResourceBundle bundle; Throwable thrown; Object[] args; Supplier supplier; String msg; Object[] toArray(boolean callSupplier) { return new Object[] { sequenceNumber, isLoggable, loggerName, level, bundle, thrown, args, callSupplier && supplier != null ? supplier.get() : supplier, msg, }; } boolean callSupplier(Object obj) { return callSupplier || ((LogEvent)obj).callSupplier; } @Override public String toString() { return Arrays.deepToString(toArray(false)); } @Override public boolean equals(Object obj) { return obj instanceof LogEvent && Objects.deepEquals(toArray(callSupplier(obj)), ((LogEvent)obj).toArray(callSupplier(obj))); } @Override public int hashCode() { return Objects.hash(toArray(true)); } public LogEvent cloneWith(long sequenceNumber) throws CloneNotSupportedException { LogEvent cloned = (LogEvent)super.clone(); cloned.sequenceNumber = sequenceNumber; return cloned; } public static LogEvent of(boolean isLoggable, String name, Level level, ResourceBundle bundle, String key, Throwable thrown) { LogEvent evt = new LogEvent(); evt.isLoggable = isLoggable; evt.loggerName = name; evt.level = level; evt.args = null; evt.bundle = bundle; evt.thrown = thrown; evt.supplier = null; evt.msg = key; return evt; } public static LogEvent of(boolean isLoggable, String name, Level level, Throwable thrown, Supplier supplier) { LogEvent evt = new LogEvent(); evt.isLoggable = isLoggable; evt.loggerName = name; evt.level = level; evt.args = null; evt.bundle = null; evt.thrown = thrown; evt.supplier = supplier; evt.msg = null; return evt; } public static LogEvent of(boolean isLoggable, String name, Level level, ResourceBundle bundle, String key, Object... params) { LogEvent evt = new LogEvent(); evt.isLoggable = isLoggable; evt.loggerName = name; evt.level = level; evt.args = params; evt.bundle = bundle; evt.thrown = null; evt.supplier = null; evt.msg = key; return evt; } public static LogEvent of(long sequenceNumber, boolean isLoggable, String name, Level level, ResourceBundle bundle, String key, Supplier supplier, Throwable thrown, Object... params) { LogEvent evt = new LogEvent(sequenceNumber); evt.loggerName = name; evt.level = level; evt.args = params; evt.bundle = bundle; evt.thrown = thrown; evt.supplier = supplier; evt.msg = key; evt.isLoggable = isLoggable; return evt; } public static LogEvent ofp(boolean callSupplier, LogEvent evt) { evt.callSupplier = callSupplier; return evt; } } public class LoggerImpl implements Logger { private final String name; private Level level = Level.INFO; public LoggerImpl(String name) { this.name = name; } @Override public String getName() { return name; } @Override public boolean isLoggable(Level level) { return this.level != Level.OFF && this.level.getSeverity() <= level.getSeverity(); } @Override public void log(Level level, ResourceBundle bundle, String key, Throwable thrown) { log(LogEvent.of(isLoggable(level), this.name, level, bundle, key, thrown)); } @Override public void log(Level level, ResourceBundle bundle, String format, Object... params) { log(LogEvent.of(isLoggable(level), name, level, bundle, format, params)); } void log(LogEvent event) { eventQueue.add(event); } @Override public void log(Level level, Supplier msgSupplier) { log(LogEvent.of(isLoggable(level), name, level, null, msgSupplier)); } @Override public void log(Level level, Supplier msgSupplier, Throwable thrown) { log(LogEvent.of(isLoggable(level), name, level, thrown, msgSupplier)); } } public Logger getLogger(String name, Class caller); public Logger getLocalizedLogger(String name, ResourceBundle bundle, Class caller); } public static class BaseLoggerFinder extends LoggerFinder implements TestLoggerFinder { static final RuntimePermission LOGGERFINDER_PERMISSION = new RuntimePermission("loggerFinder"); @Override public Logger getLogger(String name, Class caller) { SecurityManager sm = System.getSecurityManager(); if (sm != null) { sm.checkPermission(LOGGERFINDER_PERMISSION); } PrivilegedAction pa = () -> caller.getClassLoader(); ClassLoader callerLoader = AccessController.doPrivileged(pa); if (callerLoader == null) { return system.computeIfAbsent(name, (n) -> new LoggerImpl(n)); } else { return user.computeIfAbsent(name, (n) -> new LoggerImpl(n)); } } } static PlatformLogger.Bridge convert(Logger logger) { boolean old = allowAll.get().get(); allowAccess.get().set(true); try { return PlatformLogger.Bridge.convert(logger); } finally { allowAccess.get().set(old); } } static Logger getLogger(String name, Class caller) { boolean old = allowAll.get().get(); allowAccess.get().set(true); try { return jdk.internal.logger.LazyLoggers.getLogger(name, caller); } finally { allowAccess.get().set(old); } } static enum TestCases {NOSECURITY, NOPERMISSIONS, WITHPERMISSIONS}; static void setSecurityManager() { if (System.getSecurityManager() == null) { // Ugly test hack: preload the resources needed by String.format // We need to do that before setting the security manager // because our implementation of CustomSystemClassLoader // doesn't have the required permission. System.out.println(String.format("debug: %s", "Setting security manager")); Policy.setPolicy(new SimplePolicy(allowControl, allowAccess, allowAll)); System.setSecurityManager(new SecurityManager()); } } public static void main(String[] args) { if (args.length == 0) args = new String[] { "NOSECURITY", "NOPERMISSIONS", "WITHPERMISSIONS" }; Stream.of(args).map(TestCases::valueOf).forEach((testCase) -> { TestLoggerFinder provider; switch (testCase) { case NOSECURITY: System.out.println("\n*** Without Security Manager\n"); provider = TestLoggerFinder.class.cast(LoggerFinder.getLoggerFinder()); test(provider, true); System.out.println("Tetscase count: " + sequencer.get()); break; case NOPERMISSIONS: System.out.println("\n*** With Security Manager, without permissions\n"); setSecurityManager(); try { provider = TestLoggerFinder.class.cast(LoggerFinder.getLoggerFinder()); throw new RuntimeException("Expected exception not raised"); } catch (AccessControlException x) { if (!LOGGERFINDER_PERMISSION.equals(x.getPermission())) { throw new RuntimeException("Unexpected permission check", x); } final boolean control = allowControl.get().get(); try { allowControl.get().set(true); provider = TestLoggerFinder.class.cast(LoggerFinder.getLoggerFinder()); } finally { allowControl.get().set(control); } } test(provider, false); System.out.println("Tetscase count: " + sequencer.get()); break; case WITHPERMISSIONS: System.out.println("\n*** With Security Manager, with control permission\n"); setSecurityManager(); final boolean control = allowControl.get().get(); try { allowControl.get().set(true); provider = TestLoggerFinder.class.cast(LoggerFinder.getLoggerFinder()); test(provider, true); } finally { allowControl.get().set(control); } break; default: throw new RuntimeException("Unknown test case: " + testCase); } }); System.out.println("\nPASSED: Tested " + sequencer.get() + " cases."); } public static void test(TestLoggerFinder provider, boolean hasRequiredPermissions) { ResourceBundle loggerBundle = ResourceBundle.getBundle(MyLoggerBundle.class.getName()); final Map loggerDescMap = new HashMap<>(); TestLoggerFinder.LoggerImpl appSink = null; try { appSink = TestLoggerFinder.LoggerImpl.class.cast(provider.getLogger("foo", BaseLoggerBridgeTest.class)); if (!hasRequiredPermissions) { throw new RuntimeException("Managed to obtain a system logger without permission"); } } catch (AccessControlException acx) { if (hasRequiredPermissions) { throw new RuntimeException("Unexpected security exception: ", acx); } if (!acx.getPermission().equals(LOGGERFINDER_PERMISSION)) { throw new RuntimeException("Unexpected permission in exception: " + acx, acx); } System.out.println("Got expected exception for logger: " + acx); boolean old = allowControl.get().get(); allowControl.get().set(true); try { appSink = TestLoggerFinder.LoggerImpl.class.cast(provider.getLogger("foo", BaseLoggerBridgeTest.class)); } finally { allowControl.get().set(old); } } TestLoggerFinder.LoggerImpl sysSink = null; try { sysSink = TestLoggerFinder.LoggerImpl.class.cast(provider.getLogger("foo", Thread.class)); if (!hasRequiredPermissions) { throw new RuntimeException("Managed to obtain a system logger without permission"); } } catch (AccessControlException acx) { if (hasRequiredPermissions) { throw new RuntimeException("Unexpected security exception: ", acx); } if (!acx.getPermission().equals(LOGGERFINDER_PERMISSION)) { throw new RuntimeException("Unexpected permission in exception: " + acx, acx); } System.out.println("Got expected exception for system logger: " + acx); } if (hasRequiredPermissions && appSink == sysSink) { throw new RuntimeException("identical loggers"); } if (provider.system.contains(appSink)) { throw new RuntimeException("app logger in system map"); } if (!provider.user.contains(appSink)) { throw new RuntimeException("app logger not in appplication map"); } if (hasRequiredPermissions && provider.user.contains(sysSink)) { throw new RuntimeException("sys logger in appplication map"); } if (hasRequiredPermissions && !provider.system.contains(sysSink)) { throw new RuntimeException("sys logger not in system map"); } Logger appLogger1 = System.getLogger("foo"); loggerDescMap.put(appLogger1, "System.getLogger(\"foo\")"); PlatformLogger.Bridge bridge = convert(appLogger1); loggerDescMap.putIfAbsent(bridge, "PlatformLogger.Bridge.convert(System.getLogger(\"foo\"))"); testLogger(provider, loggerDescMap, "foo", null, bridge, appSink); Logger sysLogger1 = null; try { sysLogger1 = getLogger("foo", Thread.class); loggerDescMap.put(sysLogger1, "jdk.internal.logger.LazyLoggers.getLogger(\"foo\", Thread.class)"); if (!hasRequiredPermissions) { // check that the provider would have thrown an exception provider.getLogger("foo", Thread.class); throw new RuntimeException("Managed to obtain a system logger without permission"); } } catch (AccessControlException acx) { if (hasRequiredPermissions) { throw new RuntimeException("Unexpected security exception: ", acx); } if (!acx.getPermission().equals(LOGGERFINDER_PERMISSION)) { throw new RuntimeException("Unexpected permission in exception: " + acx, acx); } System.out.println("Got expected exception for system logger: " + acx); } if (hasRequiredPermissions) { // if we don't have permissions sysSink will be null. testLogger(provider, loggerDescMap, "foo", null, PlatformLogger.Bridge.convert(sysLogger1), sysSink); } Logger appLogger2 = System.getLogger("foo", loggerBundle); loggerDescMap.put(appLogger2, "System.getLogger(\"foo\", loggerBundle)"); if (appLogger2 == appLogger1) { throw new RuntimeException("identical loggers"); } if (provider.system.contains(appLogger2)) { throw new RuntimeException("localized app logger in system map"); } if (provider.user.contains(appLogger2)) { throw new RuntimeException("localized app logger in appplication map"); } testLogger(provider, loggerDescMap, "foo", loggerBundle, PlatformLogger.Bridge.convert(appLogger2), appSink); Logger sysLogger2 = null; try { sysLogger2 = provider.getLocalizedLogger("foo", loggerBundle, Thread.class); loggerDescMap.put(sysLogger2, "provider.getLocalizedLogger(\"foo\", loggerBundle, Thread.class)"); if (!hasRequiredPermissions) { throw new RuntimeException("Managed to obtain a system logger without permission"); } } catch (AccessControlException acx) { if (hasRequiredPermissions) { throw new RuntimeException("Unexpected security exception: ", acx); } if (!acx.getPermission().equals(LOGGERFINDER_PERMISSION)) { throw new RuntimeException("Unexpected permission in exception: " + acx, acx); } System.out.println("Got expected exception for localized system logger: " + acx); } if (hasRequiredPermissions && appLogger2 == sysLogger2) { throw new RuntimeException("identical loggers"); } if (hasRequiredPermissions && sysLogger2 == sysLogger1) { throw new RuntimeException("identical loggers"); } if (hasRequiredPermissions && provider.user.contains(sysLogger2)) { throw new RuntimeException("localized sys logger in appplication map"); } if (hasRequiredPermissions && provider.system.contains(sysLogger2)) { throw new RuntimeException("localized sys logger not in system map"); } if (hasRequiredPermissions) { // if we don't have permissions sysSink will be null. testLogger(provider, loggerDescMap, "foo", loggerBundle, PlatformLogger.Bridge.convert(sysLogger2), sysSink); } } public static class Foo { } static void verbose(String msg) { if (VERBOSE) { System.out.println(msg); } } static void checkLogEvent(TestLoggerFinder provider, String desc, TestLoggerFinder.LogEvent expected) { TestLoggerFinder.LogEvent actual = provider.eventQueue.poll(); if (!Objects.equals(expected, actual)) { throw new RuntimeException("mismatch for " + desc + "\n\texpected=" + expected + "\n\t actual=" + actual); } else { verbose("Got expected results for " + desc + "\n\t" + expected); } } static void checkLogEvent(TestLoggerFinder provider, String desc, TestLoggerFinder.LogEvent expected, boolean expectNotNull) { TestLoggerFinder.LogEvent actual = provider.eventQueue.poll(); if (actual == null && !expectNotNull) return; if (actual != null && !expectNotNull) { throw new RuntimeException("Unexpected log event found for " + desc + "\n\tgot: " + actual); } if (!expected.equals(actual)) { throw new RuntimeException("mismatch for " + desc + "\n\texpected=" + expected + "\n\t actual=" + actual); } else { verbose("Got expected results for " + desc + "\n\t" + expected); } } static Supplier logpMessage(ResourceBundle bundle, String className, String methodName, Supplier msg) { if (BEST_EFFORT_FOR_LOGP && bundle == null && (className != null || methodName != null)) { final String cName = className == null ? "" : className; final String mName = methodName == null ? "" : methodName; return () -> String.format("[%s %s] %s", cName, mName, msg.get()); } else { return msg; } } static String logpMessage(ResourceBundle bundle, String className, String methodName, String msg) { if (BEST_EFFORT_FOR_LOGP && bundle == null && (className != null || methodName != null)) { final String cName = className == null ? "" : className; final String mName = methodName == null ? "" : methodName; return String.format("[%s %s] %s", cName, mName, msg == null ? "" : msg); } else { return msg; } } // Calls the methods defined on LogProducer and verify the // parameters received by the underlying TestLoggerFinder.LoggerImpl // logger. private static void testLogger(TestLoggerFinder provider, Map loggerDescMap, String name, ResourceBundle loggerBundle, PlatformLogger.Bridge logger, TestLoggerFinder.LoggerImpl sink) { if (loggerDescMap.get(logger) == null) { throw new RuntimeException("Test bug: Missing description"); } System.out.println("Testing " + loggerDescMap.get(logger) +" [" + logger + "]"); Foo foo = new Foo(); String fooMsg = foo.toString(); System.out.println("\tlogger.log(messageLevel, fooMsg)"); System.out.println("\tlogger.(fooMsg)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.log(messageLevel, fooMsg): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, loggerBundle, fooMsg, null, (Throwable)null, (Object[])null); logger.log(messageLevel, fooMsg); checkLogEvent(provider, desc, expected); } } Supplier supplier = new Supplier() { @Override public String get() { return this.toString(); } }; System.out.println("\tlogger.log(messageLevel, supplier)"); System.out.println("\tlogger.(supplier)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.log(messageLevel, supplier): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, (ResourceBundle) null, null, supplier, (Throwable)null, (Object[])null); logger.log(messageLevel, supplier); checkLogEvent(provider, desc, expected); } } String format = "two params [{1} {2}]"; Object arg1 = foo; Object arg2 = fooMsg; System.out.println("\tlogger.log(messageLevel, format, arg1, arg2)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.log(messageLevel, format, foo, fooMsg): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, loggerBundle, format, null, (Throwable)null, arg1, arg2); logger.log(messageLevel, format, arg1, arg2); checkLogEvent(provider, desc, expected); } } Throwable thrown = new Exception("OK: log me!"); System.out.println("\tlogger.log(messageLevel, fooMsg, thrown)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.log(messageLevel, fooMsg, thrown): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, loggerBundle, fooMsg, null, thrown, (Object[])null); logger.log(messageLevel, fooMsg, thrown); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.log(messageLevel, thrown, supplier)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.log(messageLevel, thrown, supplier): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, (ResourceBundle)null, null, supplier, thrown, (Object[])null); logger.log(messageLevel, thrown, supplier); checkLogEvent(provider, desc, expected); } } String sourceClass = "blah.Blah"; String sourceMethod = "blih"; System.out.println("\tlogger.logp(messageLevel, sourceClass, sourceMethod, fooMsg)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logp(messageLevel, sourceClass, sourceMethod, fooMsg): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); boolean isLoggable = loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0; TestLoggerFinder.LogEvent expected = isLoggable || loggerBundle != null && BEST_EFFORT_FOR_LOGP? TestLoggerFinder.LogEvent.of( sequencer.get(), isLoggable, name, expectedMessageLevel, loggerBundle, logpMessage(loggerBundle, sourceClass, sourceMethod, fooMsg), null, (Throwable)null, (Object[]) null) : null; logger.logp(messageLevel, sourceClass, sourceMethod, fooMsg); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logp(messageLevel, sourceClass, sourceMethod, supplier)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logp(messageLevel, sourceClass, sourceMethod, supplier): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); boolean isLoggable = loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0; TestLoggerFinder.LogEvent expected = isLoggable ? TestLoggerFinder.LogEvent.ofp(BEST_EFFORT_FOR_LOGP, TestLoggerFinder.LogEvent.of( sequencer.get(), isLoggable, name, expectedMessageLevel, null, null, logpMessage(null, sourceClass, sourceMethod, supplier), (Throwable)null, (Object[]) null)) : null; logger.logp(messageLevel, sourceClass, sourceMethod, supplier); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logp(messageLevel, sourceClass, sourceMethod, format, arg1, arg2)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logp(messageLevel, sourceClass, sourceMethod, format, arg1, arg2): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); boolean isLoggable = loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0; TestLoggerFinder.LogEvent expected = isLoggable || loggerBundle != null && BEST_EFFORT_FOR_LOGP? TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, loggerBundle, logpMessage(loggerBundle, sourceClass, sourceMethod, format), null, (Throwable)null, arg1, arg2) : null; logger.logp(messageLevel, sourceClass, sourceMethod, format, arg1, arg2); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logp(messageLevel, sourceClass, sourceMethod, fooMsg, thrown)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logp(messageLevel, sourceClass, sourceMethod, fooMsg, thrown): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); boolean isLoggable = loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0; TestLoggerFinder.LogEvent expected = isLoggable || loggerBundle != null && BEST_EFFORT_FOR_LOGP ? TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, loggerBundle, logpMessage(loggerBundle, sourceClass, sourceMethod, fooMsg), null, thrown, (Object[])null) : null; logger.logp(messageLevel, sourceClass, sourceMethod, fooMsg, thrown); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logp(messageLevel, sourceClass, sourceMethod, thrown, supplier)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logp(messageLevel, sourceClass, sourceMethod, thrown, supplier): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); boolean isLoggable = loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0; TestLoggerFinder.LogEvent expected = isLoggable ? TestLoggerFinder.LogEvent.ofp(BEST_EFFORT_FOR_LOGP, TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, null, null, logpMessage(null, sourceClass, sourceMethod, supplier), thrown, (Object[])null)) : null; logger.logp(messageLevel, sourceClass, sourceMethod, thrown, supplier); checkLogEvent(provider, desc, expected); } } ResourceBundle bundle = ResourceBundle.getBundle(MyBundle.class.getName()); System.out.println("\tlogger.logrb(messageLevel, bundle, format, arg1, arg2)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logrb(messageLevel, bundle, format, arg1, arg2): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, bundle, format, null, (Throwable)null, arg1, arg2); logger.logrb(messageLevel, bundle, format, arg1, arg2); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logrb(messageLevel, bundle, msg, thrown)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logrb(messageLevel, bundle, msg, thrown): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, bundle, fooMsg, null, thrown, (Object[])null); logger.logrb(messageLevel, bundle, fooMsg, thrown); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logrb(messageLevel, sourceClass, sourceMethod, bundle, format, arg1, arg2)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logrb(messageLevel, sourceClass, sourceMethod, bundle, format, arg1, arg2): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, bundle, format, null, (Throwable)null, arg1, arg2); logger.logrb(messageLevel, sourceClass, sourceMethod, bundle, format, arg1, arg2); checkLogEvent(provider, desc, expected); } } System.out.println("\tlogger.logrb(messageLevel, sourceClass, sourceMethod, bundle, msg, thrown)"); for (Level loggerLevel : Level.values()) { sink.level = loggerLevel; for (sun.util.logging.PlatformLogger.Level messageLevel :julLevels) { String desc = "logger.logrb(messageLevel, sourceClass, sourceMethod, bundle, msg, thrown): loggerLevel=" + loggerLevel+", messageLevel="+messageLevel; Level expectedMessageLevel = julToSpiMap.get(messageLevel); TestLoggerFinder.LogEvent expected = TestLoggerFinder.LogEvent.of( sequencer.get(), loggerLevel != Level.OFF && expectedMessageLevel.compareTo(loggerLevel) >= 0, name, expectedMessageLevel, bundle, fooMsg, null, thrown, (Object[])null); logger.logrb(messageLevel, sourceClass, sourceMethod, bundle, fooMsg, thrown); checkLogEvent(provider, desc, expected); } } } final static class PermissionsBuilder { final Permissions perms; public PermissionsBuilder() { this(new Permissions()); } public PermissionsBuilder(Permissions perms) { this.perms = perms; } public PermissionsBuilder add(Permission p) { perms.add(p); return this; } public PermissionsBuilder addAll(PermissionCollection col) { if (col != null) { for (Enumeration e = col.elements(); e.hasMoreElements(); ) { perms.add(e.nextElement()); } } return this; } public Permissions toPermissions() { final PermissionsBuilder builder = new PermissionsBuilder(); builder.addAll(perms); return builder.perms; } } public static class SimplePolicy extends Policy { final static RuntimePermission CONTROL = LOGGERFINDER_PERMISSION; final static RuntimePermission ACCESS_LOGGER = new RuntimePermission("accessClassInPackage.jdk.internal.logger"); final static RuntimePermission ACCESS_LOGGING = new RuntimePermission("accessClassInPackage.sun.util.logging"); final Permissions permissions; final Permissions allPermissions; final ThreadLocal allowControl; final ThreadLocal allowAccess; final ThreadLocal allowAll; public SimplePolicy(ThreadLocal allowControl, ThreadLocal allowAccess, ThreadLocal allowAll) { this.allowControl = allowControl; this.allowAccess = allowAccess; this.allowAll = allowAll; permissions = new Permissions(); allPermissions = new PermissionsBuilder() .add(new java.security.AllPermission()) .toPermissions(); } Permissions getPermissions() { if (allowControl.get().get() || allowAccess.get().get() || allowAll.get().get()) { PermissionsBuilder builder = new PermissionsBuilder() .addAll(permissions); if (allowControl.get().get()) { builder.add(CONTROL); } if (allowAccess.get().get()) { builder.add(ACCESS_LOGGER); builder.add(ACCESS_LOGGING); } if (allowAll.get().get()) { builder.addAll(allPermissions); } return builder.toPermissions(); } return permissions; } @Override public boolean implies(ProtectionDomain domain, Permission permission) { return getPermissions().implies(permission); } @Override public PermissionCollection getPermissions(CodeSource codesource) { return new PermissionsBuilder().addAll(getPermissions()).toPermissions(); } @Override public PermissionCollection getPermissions(ProtectionDomain domain) { return new PermissionsBuilder().addAll(getPermissions()).toPermissions(); } } }