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 import java.util.Hashtable; 27*b1cdbd2cSJim Jagielski import util.DynamicClassLoader; 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski /** 30*b1cdbd2cSJim Jagielski * A factory class for creating out producers. 31*b1cdbd2cSJim Jagielski */ 32*b1cdbd2cSJim Jagielski public class OutProducerFactory { 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielski /** 35*b1cdbd2cSJim Jagielski * Create an out producer. The type that is created depends on the 36*b1cdbd2cSJim Jagielski * parameters given. These are: 37*b1cdbd2cSJim Jagielski * <ul> 38*b1cdbd2cSJim Jagielski * <li>DataBaseOut - If set to true, a database outproducer is created. 39*b1cdbd2cSJim Jagielski * <li>OutProducer - The value of this parameter names the class that is created. 40*b1cdbd2cSJim Jagielski * </ul> 41*b1cdbd2cSJim Jagielski * @param param Parameters of the test. 42*b1cdbd2cSJim Jagielski * @return The created out producer. 43*b1cdbd2cSJim Jagielski */ createOutProducer(Hashtable param)44*b1cdbd2cSJim Jagielski public static LogWriter createOutProducer(Hashtable param) { 45*b1cdbd2cSJim Jagielski LogWriter dbOut = null; 46*b1cdbd2cSJim Jagielski boolean getDatabase = convertToBool(param.get("DataBaseOut")); 47*b1cdbd2cSJim Jagielski if (getDatabase) { 48*b1cdbd2cSJim Jagielski dbOut = createDataBaseOutProducer(param); 49*b1cdbd2cSJim Jagielski } 50*b1cdbd2cSJim Jagielski if (dbOut == null) { 51*b1cdbd2cSJim Jagielski DynamicClassLoader dcl = new DynamicClassLoader(); 52*b1cdbd2cSJim Jagielski String outProducerName = (String)param.get("OutProducer"); 53*b1cdbd2cSJim Jagielski if (outProducerName != null) { 54*b1cdbd2cSJim Jagielski try { 55*b1cdbd2cSJim Jagielski dbOut = (LogWriter)dcl.getInstance(outProducerName); 56*b1cdbd2cSJim Jagielski } 57*b1cdbd2cSJim Jagielski catch(IllegalArgumentException e) { 58*b1cdbd2cSJim Jagielski e.printStackTrace(); 59*b1cdbd2cSJim Jagielski } 60*b1cdbd2cSJim Jagielski } 61*b1cdbd2cSJim Jagielski } 62*b1cdbd2cSJim Jagielski if (dbOut == null) { 63*b1cdbd2cSJim Jagielski dbOut = createSimpleOutProducer(); 64*b1cdbd2cSJim Jagielski } 65*b1cdbd2cSJim Jagielski return dbOut; 66*b1cdbd2cSJim Jagielski } 67*b1cdbd2cSJim Jagielski 68*b1cdbd2cSJim Jagielski /** 69*b1cdbd2cSJim Jagielski * Create a databbase out producer. 70*b1cdbd2cSJim Jagielski * @param The test parameters 71*b1cdbd2cSJim Jagielski * @return The database out producer, or null if it couldn't be created. 72*b1cdbd2cSJim Jagielski */ createDataBaseOutProducer(Hashtable param)73*b1cdbd2cSJim Jagielski public static LogWriter createDataBaseOutProducer(Hashtable param) { 74*b1cdbd2cSJim Jagielski String dataProducerName = (String)param.get("DataBaseOutProducer"); 75*b1cdbd2cSJim Jagielski if (dataProducerName == null) { 76*b1cdbd2cSJim Jagielski String testBaseName = (String)param.get("TestBase"); 77*b1cdbd2cSJim Jagielski dataProducerName = testBaseName.substring(testBaseName.indexOf("_")+1); 78*b1cdbd2cSJim Jagielski dataProducerName = "stats." + makeFirstCharUpperCase(dataProducerName) 79*b1cdbd2cSJim Jagielski + "DataBaseOutProducer"; 80*b1cdbd2cSJim Jagielski } 81*b1cdbd2cSJim Jagielski DynamicClassLoader dcl = new DynamicClassLoader(); 82*b1cdbd2cSJim Jagielski LogWriter dbOut = null; 83*b1cdbd2cSJim Jagielski try { 84*b1cdbd2cSJim Jagielski dbOut = (LogWriter)dcl.getInstance(dataProducerName, 85*b1cdbd2cSJim Jagielski new Class[]{new Hashtable().getClass()}, new Object[]{param}); 86*b1cdbd2cSJim Jagielski } 87*b1cdbd2cSJim Jagielski catch(IllegalArgumentException e) { 88*b1cdbd2cSJim Jagielski e.printStackTrace(); 89*b1cdbd2cSJim Jagielski } 90*b1cdbd2cSJim Jagielski return dbOut; 91*b1cdbd2cSJim Jagielski } 92*b1cdbd2cSJim Jagielski 93*b1cdbd2cSJim Jagielski /** 94*b1cdbd2cSJim Jagielski * As a fallback, create a simple out producer, if all else failed. 95*b1cdbd2cSJim Jagielski * @return A simple out producer, writing to the screen. 96*b1cdbd2cSJim Jagielski */ createSimpleOutProducer()97*b1cdbd2cSJim Jagielski public static LogWriter createSimpleOutProducer() { 98*b1cdbd2cSJim Jagielski return new SimpleOutProducer(); 99*b1cdbd2cSJim Jagielski } 100*b1cdbd2cSJim Jagielski convertToBool(Object val)101*b1cdbd2cSJim Jagielski private static boolean convertToBool(Object val) { 102*b1cdbd2cSJim Jagielski if(val != null) { 103*b1cdbd2cSJim Jagielski if ( val instanceof String ) { 104*b1cdbd2cSJim Jagielski String sVal = (String)val; 105*b1cdbd2cSJim Jagielski if ( sVal.equalsIgnoreCase("true") || sVal.equalsIgnoreCase("yes") ) { 106*b1cdbd2cSJim Jagielski return true; 107*b1cdbd2cSJim Jagielski } 108*b1cdbd2cSJim Jagielski 109*b1cdbd2cSJim Jagielski } 110*b1cdbd2cSJim Jagielski else if (val instanceof Boolean) { 111*b1cdbd2cSJim Jagielski return ((Boolean)val).booleanValue(); 112*b1cdbd2cSJim Jagielski } 113*b1cdbd2cSJim Jagielski } 114*b1cdbd2cSJim Jagielski return false; 115*b1cdbd2cSJim Jagielski } 116*b1cdbd2cSJim Jagielski 117*b1cdbd2cSJim Jagielski /** 118*b1cdbd2cSJim Jagielski * Make the first character to an upper case char. 119*b1cdbd2cSJim Jagielski * @param name The String to change 120*b1cdbd2cSJim Jagielski * @return The String with an upper case first char. 121*b1cdbd2cSJim Jagielski */ makeFirstCharUpperCase(String name)122*b1cdbd2cSJim Jagielski private static String makeFirstCharUpperCase(String name) { 123*b1cdbd2cSJim Jagielski return name.substring(0,1).toUpperCase() + name.substring(1); 124*b1cdbd2cSJim Jagielski } 125*b1cdbd2cSJim Jagielski 126*b1cdbd2cSJim Jagielski /* public static void main(String[] args) { 127*b1cdbd2cSJim Jagielski Hashtable p = new Hashtable(); 128*b1cdbd2cSJim Jagielski p.put("DataBaseOut", "yes"); 129*b1cdbd2cSJim Jagielski p.put("TestBase", "java_complex"); 130*b1cdbd2cSJim Jagielski p.put("Version", "srx645gggg"); 131*b1cdbd2cSJim Jagielski createDataBaseOutProducer(p); 132*b1cdbd2cSJim Jagielski } */ 133*b1cdbd2cSJim Jagielski } 134