1 /* 2 * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import jdk.internal.logger.DefaultLoggerFinder; 25 import jdk.internal.logger.SimpleConsoleLogger; 26 import sun.util.logging.PlatformLogger; 27 28 import java.lang.System.Logger; 29 import java.lang.System.Logger.Level; 30 import java.security.AccessController; 31 import java.security.PrivilegedAction; 32 33 public class BaseLoggerFinder extends DefaultLoggerFinder 34 implements BaseDefaultLoggerFinderTest.TestLoggerFinder { 35 36 public BaseLoggerFinder() { 37 if (fails.get()) { 38 throw new RuntimeException("Simulate exception while loading provider"); 39 } 40 } 41 42 @Override 43 public void setLevel(Logger logger, Level level, Module caller) { 44 PrivilegedAction<Void> pa = () -> { 45 setLevel(logger, PlatformLogger.toPlatformLevel(level), caller); 46 return null; 47 }; 48 AccessController.doPrivileged(pa); 49 } 50 51 @Override 52 public void setLevel(Logger logger, PlatformLogger.Level level, Module caller) { 53 PrivilegedAction<Logger> pa = () -> demandLoggerFor(logger.getName(), caller); 54 Logger impl = AccessController.doPrivileged(pa); 55 SimpleConsoleLogger.class.cast(impl) 56 .getLoggerConfiguration() 57 .setPlatformLevel(level); 58 } 59 60 @Override 61 public PlatformLogger.Bridge asPlatformLoggerBridge(Logger logger) { 62 PrivilegedAction<PlatformLogger.Bridge> pa = () -> 63 PlatformLogger.Bridge.convert(logger); 64 return AccessController.doPrivileged(pa); 65 } 66 67 } 68