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1
11 package org.eclipse.jdt.internal.ui.macbundler;
12
13 import java.io.*;
14 import java.util.*;
15 import java.util.List  ;
16
17 import javax.xml.parsers.*;
18 import javax.xml.parsers.DocumentBuilder ;
19 import javax.xml.transform.*;
20 import javax.xml.transform.Transformer ;
21 import javax.xml.transform.dom.DOMSource ;
22 import javax.xml.transform.stream.StreamResult ;
23
24 import org.w3c.dom.*;
25 import org.w3c.dom.Document ;
26
27 import org.eclipse.core.runtime.IProgressMonitor;
28
29
30 public class BundleBuilder implements BundleAttributes {
31
32 private List fProcesses= new ArrayList();
33 private BundleDescription fBundleDescription;
34
35
36 public void createBundle(BundleDescription bd, IProgressMonitor pm) throws IOException {
37
38 fBundleDescription= bd;
39
40 File tmp_dir= new File(bd.get(DESTINATIONDIRECTORY));
41 String app_dir_name= bd.get(APPNAME) + ".app"; File app_dir= new File(tmp_dir, app_dir_name);
43 if (app_dir.exists())
44 deleteDir(app_dir);
45 app_dir= createDir(tmp_dir, app_dir_name, false);
47 File contents_dir= createDir(app_dir, "Contents", false); createPkgInfo(contents_dir);
49
50 File macos_dir= createDir(contents_dir, "MacOS", false); String launcher_path= bd.get(LAUNCHER);
52 if (launcher_path == null)
53 throw new IOException();
54 String launcher= copyFile(macos_dir, launcher_path, null);
55
56 File resources_dir= createDir(contents_dir, "Resources", false); File java_dir= createDir(resources_dir, "Java", false);
59 createInfoPList(contents_dir, resources_dir, java_dir, launcher);
60
61 Iterator iter= fProcesses.iterator();
62 while (iter.hasNext()) {
63 Process p= (Process ) iter.next();
64 try {
65 p.waitFor();
66 } catch (InterruptedException e) {
67 }
69 }
70 }
71
72 private void createInfoPList(File contents_dir, File resources_dir, File java_dir, String launcher) throws IOException {
73
74 File info= new File(contents_dir, "Info.plist"); FileOutputStream fos= new FileOutputStream(info);
76 BufferedOutputStream fOutputStream= new BufferedOutputStream(fos);
77
78 DocumentBuilder docBuilder= null;
79 DocumentBuilderFactory factory= DocumentBuilderFactory.newInstance();
80 factory.setValidating(false);
81 try {
82 docBuilder= factory.newDocumentBuilder();
83 } catch (ParserConfigurationException ex) {
84 System.err.println("createInfoPList: could not get XML builder"); }
86 Document doc= docBuilder.newDocument();
87
88 Element plist= doc.createElement("plist"); doc.appendChild(plist);
90 plist.setAttribute("version", "1.0");
92 Element dict= doc.createElement("dict"); plist.appendChild(dict);
94
95 pair(dict, "CFBundleExecutable", null, launcher); pair(dict, "CFBundleGetInfoString", GETINFO, null); pair(dict, "CFBundleInfoDictionaryVersion", null, "6.0");
99 String iconName= null;
100 String appName= fBundleDescription.get(APPNAME, null);
101 if (appName != null)
102 iconName= appName + ".icns"; String fname= copyFile(resources_dir, fBundleDescription.get(ICONFILE, null), iconName);
104 if (fname != null)
105 pair(dict, "CFBundleIconFile", null, fname);
107 pair(dict, "CFBundleIdentifier", IDENTIFIER, null); pair(dict, "CFBundleName", APPNAME, null); pair(dict, "CFBundlePackageType", null, "APPL"); pair(dict, "CFBundleShortVersionString", VERSION, null); pair(dict, "CFBundleSignature", SIGNATURE, "????"); pair(dict, "CFBundleVersion", null, "1.0.1");
114 Element jdict= doc.createElement("dict"); add(dict, "Java", jdict);
117 pair(jdict, "JVMVersion", JVMVERSION, null); pair(jdict, "MainClass", MAINCLASS, null); pair(jdict, "WorkingDirectory", WORKINGDIR, null);
121 if (fBundleDescription.get(USES_SWT, false))
122 addTrue(jdict, "StartOnMainThread");
124 String arguments= fBundleDescription.get(ARGUMENTS, null);
125 if (arguments != null) {
126 Element argArray= doc.createElement("array"); add(jdict, "Arguments", argArray); StringTokenizer st= new StringTokenizer(arguments);
129 while (st.hasMoreTokens()) {
130 String arg= st.nextToken();
131 Element type= doc.createElement("string"); argArray.appendChild(type);
133 type.appendChild(doc.createTextNode(arg));
134 }
135 }
136
137 pair(jdict, "VMOptions", VMOPTIONS, null);
139 int[] id= new int[] { 0 };
140 ResourceInfo[] ris= fBundleDescription.getResources(true);
141 if (ris.length > 0) {
142 StringBuffer cp= new StringBuffer ();
143 for (int i= 0; i < ris.length; i++) {
144 ResourceInfo ri= ris[i];
145 String e= processClasspathEntry(java_dir, ri.fPath, id);
146 if (cp.length() > 0)
147 cp.append(':');
148 cp.append(e);
149 }
150 add(jdict, "ClassPath", cp.toString()); }
152
153 ris= fBundleDescription.getResources(false);
154 if (ris.length > 0) {
155 for (int i= 0; i < ris.length; i++) {
156 ResourceInfo ri= ris[i];
157 processClasspathEntry(java_dir, ri.fPath, id);
158 }
159 }
160
161 try {
162 Transformer transformer= TransformerFactory.newInstance().newTransformer();
164 transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, "-//Apple Computer//DTD PLIST 1.0//EN"); transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM, "http://www.apple.com/DTDs/PropertyList-1.0.dtd"); transformer.setOutputProperty(OutputKeys.METHOD, "xml"); transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); transformer.setOutputProperty(OutputKeys.INDENT, "yes"); transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4"); DOMSource source= new DOMSource (doc);
171 StreamResult result= new StreamResult (fOutputStream);
172 transformer.transform(source, result);
173 } catch (TransformerException e) {
174 System.err.println("createInfoPList: could not transform to XML"); }
176 }
177
178 private void add(Element dict, String key, Element value) {
179 Document document= dict.getOwnerDocument();
180 Element k= document.createElement("key"); dict.appendChild(k);
182 k.appendChild(document.createTextNode(key));
183 dict.appendChild(value);
184 }
185
186 private void create(Element parent, String s) {
187 Document document= parent.getOwnerDocument();
188 Element type= document.createElement("string"); parent.appendChild(type);
190 type.appendChild(document.createTextNode(s));
191 }
192
193 private void createTrue(Element parent) {
194 Document document= parent.getOwnerDocument();
195 Element type= document.createElement("true"); parent.appendChild(type);
197 }
198
199 private void add(Element dict, String key, String value) {
200 Document document= dict.getOwnerDocument();
201 Element k= document.createElement("key"); dict.appendChild(k);
203 k.appendChild(document.createTextNode(key));
204 create(dict, value);
205 }
206
207 private void addTrue(Element dict, String key) {
208 Document document= dict.getOwnerDocument();
209 Element k= document.createElement("key"); dict.appendChild(k);
211 k.appendChild(document.createTextNode(key));
212 createTrue(dict);
213 }
214
215 private void pair(Element dict, String outkey, String inkey, String dflt) {
216 String value= null;
217 if (inkey != null)
218 value= fBundleDescription.get(inkey, dflt);
219 else
220 value= dflt;
221 if (value != null && value.trim().length() > 0) {
222 add(dict, outkey, value);
223 }
224 }
225
226 private String processClasspathEntry(File java_dir, String name, int[] id_ref) throws IOException {
227 File f= new File(name);
228 if (f.isDirectory()) {
229 int id= id_ref[0]++;
230 String archivename= "jar_" + id + ".jar"; File to= new File(java_dir, archivename);
232 zip(name, to.getAbsolutePath());
233 name= archivename;
234 } else {
235 name= copyFile(java_dir, name, null);
236 }
237 return "$JAVAROOT/" + name; }
239
240 private void createPkgInfo(File contents_dir) throws IOException {
241 File pkgInfo= new File(contents_dir, "PkgInfo"); FileOutputStream os= new FileOutputStream(pkgInfo);
243 os.write(("APPL" + fBundleDescription.get(SIGNATURE, "????")).getBytes()); os.close();
245 }
246
247 private static void deleteDir(File dir) {
248 File[] files= dir.listFiles();
249 if (files != null) {
250 for (int i= 0; i < files.length; i++)
251 deleteDir(files[i]);
252 }
253 dir.delete();
254 }
255
256 private File createDir(File parent_dir, String dir_name, boolean remove) throws IOException {
257 File dir= new File(parent_dir, dir_name);
258 if (dir.exists()) {
259 if (!remove)
260 return dir;
261 deleteDir(dir);
262 }
263 if (! dir.mkdir())
264 throw new IOException("cannot create dir " + dir_name); return dir;
266 }
267
268 private String copyFile(File todir, String fromPath, String toname) throws IOException {
269 if (toname == null) {
270 int pos= fromPath.lastIndexOf('/');
271 if (pos >= 0)
272 toname= fromPath.substring(pos+1);
273 else
274 toname= fromPath;
275 }
276 File to= new File(todir, toname);
277 fProcesses.add(Runtime.getRuntime().exec(new String [] { "/bin/cp", fromPath, to.getAbsolutePath() })); return toname;
279 }
280
281 private void zip(String dir, String dest) throws IOException {
282 fProcesses.add(Runtime.getRuntime().exec(new String [] { "/usr/bin/jar", "cf", dest, "-C", dir, "." })); }
284 }
285 |
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