1 /******************************************************************************* 2 * Copyright (c) 2005, 2006 IBM Corporation and others. 3 * All rights reserved. This program and the accompanying materials 4 * are made available under the terms of the Eclipse Public License v1.0 5 * which accompanies this distribution, and is available at 6 * http://www.eclipse.org/legal/epl-v10.html 7 * 8 * Contributors: 9 * IBM Corporation - initial API and implementation 10 *******************************************************************************/ 11 package org.eclipse.releng.generators; 12 13 import java.io.File; 14 import java.io.FileInputStream; 15 import java.io.FileNotFoundException; 16 import java.io.FileWriter; 17 import java.io.IOException; 18 import java.io.PrintWriter; 19 import java.util.Enumeration; 20 import java.util.Hashtable; 21 import java.util.Properties; 22 23 import org.apache.tools.ant.Task; 24 25 public class FetchBaseTask extends Task { 26 27 private String mapFile; 28 private String outputFile; 29 private Hashtable entries; 30 /** 31 * @param args 32 */ main(String[] args)33 public static void main(String[] args) { 34 // TODO Auto-generated method stub 35 FetchBaseTask task=new FetchBaseTask(); 36 task.mapFile="d:/workspace/org.eclipse.releng/maps/base.map"; 37 task.outputFile="d:/workspace/org.eclipse.releng/fetch.xml"; 38 task.execute(); 39 } 40 FetchBaseTask()41 public FetchBaseTask(){ 42 entries=new Hashtable(); 43 } execute()44 public void execute(){ 45 readMap(); 46 printScript(fetchScript()); 47 } 48 readMap()49 private void readMap (){ 50 File file=new File(mapFile); 51 Properties properties=new Properties(); 52 try { 53 properties.load(new FileInputStream(file)); 54 Enumeration keys=properties.keys(); 55 while (keys.hasMoreElements()){ 56 String key=keys.nextElement().toString(); 57 String script=getScript(key,properties.get(key).toString()); 58 entries.put("fetch."+key,script); 59 } 60 61 } catch (FileNotFoundException e) { 62 // TODO Auto-generated catch block 63 e.printStackTrace(); 64 } catch (IOException e) { 65 // TODO Auto-generated catch block 66 e.printStackTrace(); 67 } 68 } 69 getScript(String key,String entry)70 private String getScript(String key,String entry){ 71 String[] keyParts=key.split("@"); 72 if (keyParts.length==0) 73 return null; 74 String [] cvsinfo=entry.split(","); 75 if (cvsinfo.length<3) 76 return null; 77 78 String[] typeParts=keyParts[0].split("base."); 79 String type=typeParts[1]; 80 String id=keyParts[1]; 81 82 String fullName=entry.substring(entry.lastIndexOf("/")+1,entry.length()); 83 if (fullName.endsWith(".jar")) 84 return fetchJarTarget(type, id, cvsinfo); 85 else 86 return fetchDirectoryTarget(type, id, fullName, cvsinfo); 87 } 88 getMapFile()89 public String getMapFile() { 90 return mapFile; 91 } 92 setMapFile(String mapFile)93 public void setMapFile(String mapFile) { 94 this.mapFile = mapFile; 95 } 96 getOutputFile()97 public String getOutputFile() { 98 return outputFile; 99 } 100 setOutputFile(String outputFile)101 public void setOutputFile(String outputFile) { 102 this.outputFile = outputFile; 103 } 104 fetchJarTarget(String type, String id, String[] cvsinfo)105 private String fetchJarTarget(String type, String id, String[] cvsinfo){ 106 return "\t<target name=\"fetch.base."+type+"@"+id+"\">\n" + 107 "\t\t<mkdir dir=\"${baseLocation}/"+type+"s\" />\n" + 108 "\t\t<property name=\"cvsroot\" value=\""+cvsinfo[1]+"\" />\n" + 109 "\t\t<property name=\"fetchTag\" value=\""+cvsinfo[0]+"\" />\n" + 110 "\t\t<cvs command=\"export -d "+type+"s\"\n" + 111 "\t\t\tcvsRoot=\"${cvsroot}\"\n" + 112 "\t\t\tpackage=\""+cvsinfo[3]+"\"\n" + 113 "\t\t\ttag=\"${fetchTag}\"\n" + 114 "\t\t\tdest=\"${baseLocation}\"\n" + 115 "\t\t\tquiet=\"true\"/>\n" + 116 "\t\t<delete includeemptydirs=\"true\">\n"+ 117 "\t\t\t<fileset dir=\"${baseLocation}/"+type+"s\" includes=\"**/CVS/**\" defaultexcludes=\"no\"/>\n"+ 118 "\t\t</delete>\n"+ 119 "\t</target>\n"; 120 121 } 122 fetchDirectoryTarget(String type, String id, String fullName,String[] cvsinfo)123 private String fetchDirectoryTarget(String type, String id, String fullName,String[] cvsinfo){ 124 return "\t<target name=\"fetch.base."+type+"@"+id+"\">\n" + 125 "\t\t<mkdir dir=\"${baseLocation}/"+type+"s\" />\n" + 126 "\t\t<property name=\"cvsroot\" value=\""+cvsinfo[1]+"\" />\n" + 127 "\t\t<cvs command=\"export -d "+fullName+"\"\n" + 128 "\t\t\tcvsRoot=\"${cvsroot}\"\n" + 129 "\t\t\tpackage=\""+cvsinfo[3]+"\"\n" + 130 "\t\t\ttag=\""+cvsinfo[0]+"\"\n" + 131 "\t\t\tdest=\"${baseLocation}/"+type+"s\"\n" + 132 "\t\t\tquiet=\"true\"/>\n" + 133 "\t\t<delete includeemptydirs=\"true\">\n"+ 134 "\t\t\t<fileset dir=\"${baseLocation}/"+type+"s\" includes=\"**/CVS/**\" defaultexcludes=\"no\"/>\n"+ 135 "\t\t</delete>\n"+ 136 "\t</target>\n"; 137 138 } 139 fetchScript()140 private String fetchScript(){ 141 String script="<project default=\"all.elements\">\n" + 142 "<!--Ant script which will fetch pre-built plug-ins and features to a location where they\n" + 143 "will be consumed by the build, i.e. ${baseLocation}. Stored in this project to capture revisions/urls of\n" + 144 "binaries.-->\n" + 145 "\t<property name=\"baseLocation\" value=\"${basedir}/baseLocation\" />\n" + 146 "\t<target name=\"all.elements\">\n"; 147 148 Enumeration keys=entries.keys(); 149 while (keys.hasMoreElements()){ 150 script=script.concat("\t\t<antcall target=\""+keys.nextElement()+"\" />\n"); 151 } 152 script=script.concat("\t</target>"); 153 keys=entries.keys(); 154 while (keys.hasMoreElements()){ 155 script=script.concat("\n\n"+entries.get(keys.nextElement())); 156 } 157 script=script.concat("</project>"); 158 159 return script; 160 } 161 printScript(String script)162 private void printScript(String script){ 163 try { 164 PrintWriter out = new PrintWriter(new FileWriter(new File(outputFile))); 165 out.print(script); 166 out.flush(); 167 out.close(); 168 } catch (IOException e) { 169 // TODO Auto-generated catch block 170 e.printStackTrace(); 171 } 172 } 173 } 174