| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| package stats; |
| |
| import share.LogWriter; |
| |
| import java.io.PrintWriter; |
| import java.text.DecimalFormat; |
| import java.util.Calendar; |
| import java.util.GregorianCalendar; |
| |
| public class SimpleLogWriter extends PrintWriter implements LogWriter { |
| |
| boolean m_bLogging = false; |
| share.DescEntry entry = null; |
| share.Watcher ow = null; |
| |
| public SimpleLogWriter() { |
| super(System.out); |
| Calendar cal = new GregorianCalendar(); |
| DecimalFormat dfmt = new DecimalFormat("00"); |
| super.println("LOG> Log started " + |
| dfmt.format(cal.get(Calendar.DAY_OF_MONTH)) + "." + |
| dfmt.format(cal.get(Calendar.MONTH)) + "." + |
| dfmt.format(cal.get(Calendar.YEAR)) + " - " + |
| dfmt.format(cal.get(Calendar.HOUR_OF_DAY)) + ":" + |
| dfmt.format(cal.get(Calendar.MINUTE)) + ":" + |
| dfmt.format(cal.get(Calendar.SECOND))); |
| super.flush(); |
| } |
| |
| public boolean initialize(share.DescEntry _entry, boolean _bLogging) { |
| m_bLogging = _bLogging; |
| entry = _entry; |
| |
| return true; |
| } |
| |
| public void println(String msg) { |
| if ((ow == null) && (entry != null)) |
| { |
| this.ow = (share.Watcher) entry.UserDefinedParams.get("Watcher"); |
| if (this.ow != null) |
| { |
| this.ow.ping(); |
| } |
| } |
| else |
| { |
| if (ow != null) |
| { |
| this.ow.ping(); |
| } |
| else |
| { |
| // special case: ow == null && entry == null |
| System.out.println(msg); |
| } |
| } |
| |
| if (m_bLogging) { |
| super.println("LOG> " + msg); |
| super.flush(); |
| } |
| // else |
| // { |
| // super.println(" ++ " + msg); |
| // super.flush(); |
| // } |
| } |
| |
| public boolean summary(share.DescEntry entry) { |
| return true; |
| } |
| |
| public Object getWatcher() { |
| return this.ow; |
| } |
| |
| public void setWatcher(Object watcher) |
| { |
| if (watcher != null) |
| { |
| entry.UserDefinedParams.put("Watcher", (share.Watcher) watcher); |
| } |
| } |
| } |