| /* |
| * Copyright (c) 2017, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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. |
| */ |
| |
| package pkg.a.l; |
| |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import java.util.Map; |
| import java.util.Queue; |
| import java.util.ResourceBundle; |
| |
| public class LoggerA implements System.Logger { |
| |
| // ---- test utility fields and methods ---- |
| |
| private static Map<String, LoggerA> map = new HashMap<>(); |
| |
| public static LoggerA getLogger(String name) { |
| return map.computeIfAbsent(name, (n) -> new LoggerA()); |
| } |
| |
| public static boolean checkLog(String name, Level level, ResourceBundle bundle, |
| String format, Throwable throwable, Object... params) { |
| LoggerA logger = map.get(name); |
| LogEvent event = new LogEvent(level, bundle, format, null, params); |
| for (LogEvent l : logger.queue) { |
| if (l.equals(event)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| // ---- logger implementation ---- |
| |
| private Queue<LogEvent> queue = new LinkedList<>(); |
| |
| @Override |
| public String getName() { |
| return this.getClass().getName(); |
| } |
| |
| @Override |
| public boolean isLoggable(Level level) { |
| return true; |
| } |
| |
| @Override |
| public void log(Level level, ResourceBundle bundle, String format, Object... params) { |
| String msg = bundle != null ? bundle.getString(format) : format; |
| log(new LogEvent(level, bundle, msg, null, params)); |
| } |
| |
| @Override |
| public void log(Level level, ResourceBundle bundle, String format, Throwable throwable) { |
| String msg = bundle != null ? bundle.getString(format) : format; |
| log(new LogEvent(level, bundle, msg, throwable, (Object)null)); |
| } |
| |
| void log(LogEvent l) { |
| print(l); |
| queue.add(l); |
| } |
| |
| private void print(LogEvent l) { |
| System.err.println("LoggerA Message"+ l); |
| } |
| |
| public Queue<LogEvent> getLogEvent() { |
| return queue; |
| } |
| |
| public static class LogEvent { |
| public LogEvent(Level level, ResourceBundle bundle, String format, |
| Throwable throwable, Object... params) { |
| this.level = level; |
| this.bundle = bundle; |
| this.format = format; |
| this.throwable = throwable; |
| this.params = params; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof LogEvent) { |
| LogEvent e = (LogEvent)o; |
| return level == e.level |
| && bundle == e.bundle |
| && format == e.format |
| && params == e.params; |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return String.format("[level: %s, bundle: %s, format: %s, throwable: %s, object: %s]", |
| level, bundle, format, throwable, params); |
| } |
| |
| private Level level; |
| private ResourceBundle bundle; |
| private String format; |
| private Throwable throwable; |
| private Object[] params; |
| } |
| } |