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1
5 package com.bull.eclipse.newear;
6
7 import java.io.File  ;
8 import java.io.FileWriter ;
9 import java.io.IOException ;
10 import java.util.Enumeration ;
11 import java.util.Vector ;
12
13 import org.apache.velocity.VelocityContext;
14 import org.apache.velocity.app.VelocityEngine;
15 import org.apache.velocity.exception.MethodInvocationException;
16 import org.apache.velocity.exception.ParseErrorException;
17 import org.apache.velocity.exception.ResourceNotFoundException;
18 import org.eclipse.core.resources.IFile;
19 import org.eclipse.core.resources.IFolder;
20 import org.eclipse.core.resources.IResource;
21 import org.eclipse.core.runtime.CoreException;
22
23 import com.bull.eclipse.jonas.JonasLauncherPlugin;
24 import com.bull.eclipse.jonas.JonasProject;
25 import com.bull.eclipse.jonas.utils.AntUtils;
26 import com.bull.eclipse.jonas.utils.EjbManagement;
27 import com.bull.eclipse.jonas.utils.FileUtil;
28 import com.bull.eclipse.jonas.utils.RarManagement;
29 import com.bull.eclipse.jonas.utils.TemplateDirUtil;
30
31
36 public class NewEarRunner
37 {
38 private IFolder pkgfolder; private JonasProject project;
41 private Vector ejbListe;
42 private Vector webListe;
43 private Vector rarListe;
44 private VelocityEngine vEngine = null;
45 private VelocityContext vContext = null;
46
47 private static final int EXIT_SUCCESS = 0;
48 private static final int EXIT_FAILURE = 1;
49
50
51 public NewEarRunner( JonasProject proj, Vector ejbListe, Vector webListe, Vector rarListe)
52 {
53 project = proj;
54 this.ejbListe = ejbListe;
55 this.webListe = webListe;
56 this.rarListe = rarListe;
57 }
58
59
62 private void copyFileToEarDirectory( File f )
63 {
64 IFile xmlfile = project.getProject().getFile( f.getName() );
65 try{ FileUtil.copy( f, xmlfile.getLocation().toFile() ); }
66 catch( IOException e ) {
67 JonasLauncherPlugin.log(
68 "JOPE: exception copying file " + f.getName()
69 + " to project " + project.getProject().getName() + ": " + e );
70 }
71 }
72
73 private boolean myDelete( File f )
74 {
75 boolean b = f.delete();
76 int retryCount = 5;
77 while( !b && retryCount-->0 ) {
78 try{ java.lang.Thread.sleep(1000); } catch(Exception e) {}
79 b = f.delete();
80 }
81 return b;
82 }
83
84 public void RunNewear()
85 {
86 vContext = new VelocityContext();
87
88 String jonasRoot = JonasLauncherPlugin.getDefault().getJonasDir();
89 String earName = project.getProject().getName() + ".ear";
90
91 vContext.put("earName",earName);
92
93 if (!webListe.isEmpty()) {
94 String warContext = project.getWebContext();
95 vContext.put("warContext",warContext);
96 vContext.put("webDir",project.getWebdirName());
97 }
98 if (!ejbListe.isEmpty()) {
99 vContext.put("ejbListe",ejbListe);
100 vContext.put("pkgListe",EjbManagement.getPackageNames(ejbListe,project));
101 }
102
103 if (!rarListe.isEmpty()) {
104 vContext.put("rarListe",rarListe);
105 }
106
107 vContext.put("outputEAR",project.getProject().getLocation().toOSString());
108 vContext.put("srcEjbDir", project.getProject().getLocation().toOSString() + File.separator + project.getSrcEJBDir());
109
110 File outputDir = new File (project.getProject().getLocation().toOSString());
111
112
113 try {
115 vEngine = new VelocityEngine();
116 vEngine.setProperty(VelocityEngine.VM_LIBRARY, "");
117 vEngine.setProperty(VelocityEngine.RESOURCE_LOADER, "file");
118 vEngine.setProperty(VelocityEngine.FILE_RESOURCE_LOADER_PATH,
119 TemplateDirUtil.getTemplateDir().concat("/newear"));
120 try {
121 vEngine.init();
122 } catch (Exception e) {
123 fatalError("unable to initilise Velocity engine (" + e + ")");
124 }
125 generate("build.vm", outputDir + "/build.xml");
126 generate("application.vm", outputDir + "/application.xml");
127 System.out.println("Your build.xml file for ear have been created. You can now customize them.");
128 } catch (Exception e) {
129 error(e.toString());
130 }
131 try{ project.getProject().refreshLocal( IResource.DEPTH_INFINITE, null ); }
133 catch( CoreException e ) {}
134
135 if (!rarListe.isEmpty()) {
136 Enumeration ele = rarListe.elements();
137 String pathRars = project.getProject().getLocation().append("/resourceAdapter").toOSString();
138 while (ele.hasMoreElements()) {
139 try {
140 RarManagement.buildRarFile(pathRars + "/" + ele.nextElement(),project.getProject());
141 } catch (IOException ioe) {
142 JonasLauncherPlugin.log("Problems when creating the rars files");
143 }
144 }
145 }
146
147 AntUtils.runAnt(project.getProject().getFullPath().append("/build.xml").toOSString());
148 }
149
150 public void setPkgFolder( IFolder f )
151 {
152 pkgfolder = f;
153 }
154
155
159 public static String [] concat( String [] s1, String s2, String s3 )
160 {
161 String [] full = new String [ s1.length + 2 ];
162 System.arraycopy( s1, 0, full, 0, s1.length );
163 full[ full.length-2 ] = s2;
164 full[ full.length-1 ] = s3;
165 return full;
166 }
167
168
172 public static String [] concat( String [] s1, String s2 )
173 {
174 String [] full = new String [ s1.length + 1 ];
175 System.arraycopy( s1, 0, full, 0, s1.length );
176 full[ full.length-1 ] = s2;
177 return full;
178 }
179
180 static void fatalError(String errMsg) {
181 System.err.println("NewBean fatal error: " + errMsg);
182 System.exit(EXIT_FAILURE);
183 }
184
185
190 private void generate(String templateFileName,
191 String targetFileName) throws Exception , IOException , ResourceNotFoundException, ParseErrorException, MethodInvocationException {
192 FileWriter fileWriter = null;
193 fileWriter = new FileWriter (targetFileName);
194 vEngine.mergeTemplate(templateFileName, vContext, fileWriter);
195 fileWriter.close();
196 }
197
198
202 static void error(String errMsg) {
203 System.err.println("NewBean error: " + errMsg);
204 }
205
206
207 }
208 |
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