1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski package stats; 24*b1cdbd2cSJim Jagielski 25*b1cdbd2cSJim Jagielski import share.LogWriter; 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski import java.io.PrintWriter; 28*b1cdbd2cSJim Jagielski import java.text.DecimalFormat; 29*b1cdbd2cSJim Jagielski import java.util.Calendar; 30*b1cdbd2cSJim Jagielski import java.util.GregorianCalendar; 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski public class SimpleLogWriter extends PrintWriter implements LogWriter { 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielski boolean m_bLogging = false; 35*b1cdbd2cSJim Jagielski share.DescEntry entry = null; 36*b1cdbd2cSJim Jagielski share.Watcher ow = null; 37*b1cdbd2cSJim Jagielski SimpleLogWriter()38*b1cdbd2cSJim Jagielski public SimpleLogWriter() { 39*b1cdbd2cSJim Jagielski super(System.out); 40*b1cdbd2cSJim Jagielski Calendar cal = new GregorianCalendar(); 41*b1cdbd2cSJim Jagielski DecimalFormat dfmt = new DecimalFormat("00"); 42*b1cdbd2cSJim Jagielski super.println("LOG> Log started " + 43*b1cdbd2cSJim Jagielski dfmt.format(cal.get(Calendar.DAY_OF_MONTH)) + "." + 44*b1cdbd2cSJim Jagielski dfmt.format(cal.get(Calendar.MONTH)) + "." + 45*b1cdbd2cSJim Jagielski dfmt.format(cal.get(Calendar.YEAR)) + " - " + 46*b1cdbd2cSJim Jagielski dfmt.format(cal.get(Calendar.HOUR_OF_DAY)) + ":" + 47*b1cdbd2cSJim Jagielski dfmt.format(cal.get(Calendar.MINUTE)) + ":" + 48*b1cdbd2cSJim Jagielski dfmt.format(cal.get(Calendar.SECOND))); 49*b1cdbd2cSJim Jagielski super.flush(); 50*b1cdbd2cSJim Jagielski } 51*b1cdbd2cSJim Jagielski initialize(share.DescEntry _entry, boolean _bLogging)52*b1cdbd2cSJim Jagielski public boolean initialize(share.DescEntry _entry, boolean _bLogging) { 53*b1cdbd2cSJim Jagielski m_bLogging = _bLogging; 54*b1cdbd2cSJim Jagielski entry = _entry; 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski return true; 57*b1cdbd2cSJim Jagielski } 58*b1cdbd2cSJim Jagielski println(String msg)59*b1cdbd2cSJim Jagielski public void println(String msg) { 60*b1cdbd2cSJim Jagielski if ((ow == null) && (entry != null)) 61*b1cdbd2cSJim Jagielski { 62*b1cdbd2cSJim Jagielski this.ow = (share.Watcher) entry.UserDefinedParams.get("Watcher"); 63*b1cdbd2cSJim Jagielski if (this.ow != null) 64*b1cdbd2cSJim Jagielski { 65*b1cdbd2cSJim Jagielski this.ow.ping(); 66*b1cdbd2cSJim Jagielski } 67*b1cdbd2cSJim Jagielski } 68*b1cdbd2cSJim Jagielski else 69*b1cdbd2cSJim Jagielski { 70*b1cdbd2cSJim Jagielski if (ow != null) 71*b1cdbd2cSJim Jagielski { 72*b1cdbd2cSJim Jagielski this.ow.ping(); 73*b1cdbd2cSJim Jagielski } 74*b1cdbd2cSJim Jagielski else 75*b1cdbd2cSJim Jagielski { 76*b1cdbd2cSJim Jagielski // special case: ow == null && entry == null 77*b1cdbd2cSJim Jagielski System.out.println(msg); 78*b1cdbd2cSJim Jagielski } 79*b1cdbd2cSJim Jagielski } 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski if (m_bLogging) { 82*b1cdbd2cSJim Jagielski super.println("LOG> " + msg); 83*b1cdbd2cSJim Jagielski super.flush(); 84*b1cdbd2cSJim Jagielski } 85*b1cdbd2cSJim Jagielski // else 86*b1cdbd2cSJim Jagielski // { 87*b1cdbd2cSJim Jagielski // super.println(" ++ " + msg); 88*b1cdbd2cSJim Jagielski // super.flush(); 89*b1cdbd2cSJim Jagielski // } 90*b1cdbd2cSJim Jagielski } 91*b1cdbd2cSJim Jagielski summary(share.DescEntry entry)92*b1cdbd2cSJim Jagielski public boolean summary(share.DescEntry entry) { 93*b1cdbd2cSJim Jagielski return true; 94*b1cdbd2cSJim Jagielski } 95*b1cdbd2cSJim Jagielski getWatcher()96*b1cdbd2cSJim Jagielski public Object getWatcher() { 97*b1cdbd2cSJim Jagielski return this.ow; 98*b1cdbd2cSJim Jagielski } 99*b1cdbd2cSJim Jagielski setWatcher(Object watcher)100*b1cdbd2cSJim Jagielski public void setWatcher(Object watcher) 101*b1cdbd2cSJim Jagielski { 102*b1cdbd2cSJim Jagielski if (watcher != null) 103*b1cdbd2cSJim Jagielski { 104*b1cdbd2cSJim Jagielski entry.UserDefinedParams.put("Watcher", (share.Watcher) watcher); 105*b1cdbd2cSJim Jagielski } 106*b1cdbd2cSJim Jagielski } 107*b1cdbd2cSJim Jagielski } 108