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1 /* 2 Loader - tool for transfering data from one JDBC source to another and 3 doing transformations during copy. 4 Copyright (C) 2002-2003 Together 5 This library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 You should have received a copy of the GNU Lesser General Public 14 License along with this library; if not, write to the Free Software 15 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 Loader.java 17 Date: 03.03.2003. 18 @version 2.1 alpha 19 @author: 20 Radoslav Dutina rale@prozone.co.yu 21 */ 22 23 24 package org.webdocwf.util.loader; 25 26 import java.util.*; 27 import java.io.*; 28 import javax.xml.parsers.DocumentBuilderFactory; 29 import javax.xml.parsers.DocumentBuilder; 30 import org.w3c.dom.*; 31 import org.xml.sax.*; 32 import org.webdocwf.util.loader.logging.*; 33 34 /*** 35 * ParseLoggerParam class is use to check needed parameters for Logger object 36 * @author Radoslav Dutina 37 * @version 1.0 38 */ 39 public class ParseLoggerParam { 40 41 private String logClassName = ""; 42 private String pathToLoggerConf = ""; 43 private String pathToLoaderJob=""; 44 45 /*** 46 * This is the constructor of ParseLoggerParam class 47 * @param loaderJob defines the string path to loaderJob xml file 48 * @throws LoaderException 49 */ 50 public ParseLoggerParam(String loaderJob) throws LoaderException { 51 File file = new File(loaderJob); 52 this.pathToLoaderJob=file.getAbsoluteFile().getParent(); 53 Document doc = null; 54 try { 55 DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); 56 DocumentBuilder db = null; 57 db = dbf.newDocumentBuilder(); 58 doc = db.parse(file); 59 } 60 catch (Exception e) { 61 System.out.println("Sorry, an error occurred: " + e.getMessage()); 62 BufferOctopusClass.getInstance().writeToBuffer("Sorry, an error occurred: " + e.getMessage() 63 + "\n"); 64 LoaderException le = new LoaderException("Exception: ", (Throwable)e); 65 throw le; 66 } 67 68 if (doc != null) { 69 NodeList tagLoaderJob = doc.getElementsByTagName("loaderJob"); 70 if (tagLoaderJob.getLength() != 0) { 71 NamedNodeMap log = tagLoaderJob.item(0).getAttributes(); 72 Node nodeLogClassName = log.getNamedItem("logClassName"); 73 if (nodeLogClassName != null) 74 this.logClassName = nodeLogClassName.getNodeValue(); 75 Node nodeLogPath = log.getNamedItem("pathToLoggerConf"); 76 if (nodeLogPath != null){ 77 this.pathToLoggerConf = nodeLogPath.getNodeValue(); 78 File fileLogger=new File(this.pathToLoggerConf); 79 if(!fileLogger.isAbsolute()){ 80 String fullPathToLoggerConf=this.pathToLoaderJob+System.getProperty("file.separator")+ 81 this.pathToLoggerConf; 82 File loggerFile=new File(fullPathToLoggerConf); 83 try { 84 this.pathToLoggerConf=loggerFile.getCanonicalPath(); 85 } 86 catch (Exception ex) { 87 System.out.println(ex.getMessage()); 88 ex.printStackTrace(); 89 } 90 } 91 } 92 } 93 } 94 } 95 96 /*** 97 * This method is use to retrive value of logClassName parameter 98 * @return value of logClassName parameter 99 */ 100 public String getLogClassName() { 101 return this.logClassName; 102 } 103 104 /*** 105 * This method is use to retrive value of pathToLoggerCong parameter 106 * @return value of pathToLoggerCong parameter 107 */ 108 public String getPathToLoggerConf() { 109 return this.pathToLoggerConf; 110 } 111 }

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