Source Code Cross Referenced for BrandingIron.java in  » IDE-Eclipse » Eclipse-plug-in-development » org » eclipse » pde » internal » build » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Eclipse » Eclipse plug in development » org.eclipse.pde.internal.build 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*******************************************************************************
002:         * Copyright (c) 2005, 2007 IBM Corporation and others. All rights reserved.
003:         * This program and the accompanying materials are made available under the
004:         * terms of the Eclipse Public License v1.0 which accompanies this distribution,
005:         * and is available at http://www.eclipse.org/legal/epl-v10.html
006:         * 
007:         * Contributors: IBM Corporation - initial API and implementation
008:         ******************************************************************************/package org.eclipse.pde.internal.build;
009:
010:        import java.io.*;
011:        import org.eclipse.pde.internal.swt.tools.IconExe;
012:
013:        /**
014:         *
015:         */
016:        public class BrandingIron implements  IXMLConstants {
017:            private static final String MARKER_NAME = "%EXECUTABLE_NAME%"; //$NON-NLS-1$
018:            private static final String BUNDLE_NAME = "%BUNDLE_NAME%"; //$NON-NLS-1$
019:            private static final String ICON_NAME = "%ICON_NAME%"; //$NON-NLS-1$
020:            private static final String MARKER_KEY = "<key>CFBundleExecutable</key>"; //$NON-NLS-1$
021:            private static final String BUNDLE_KEY = "<key>CFBundleName</key>"; //$NON-NLS-1$
022:            private static final String ICON_KEY = "<key>CFBundleIconFile</key>"; //$NON-NLS-1$
023:            private static final String STRING_START = "<string>"; //$NON-NLS-1$
024:            private static final String STRING_END = "</string>"; //$NON-NLS-1$
025:            private static final String XDOC_ICON = "-Xdock:icon=../Resources/Eclipse.icns"; //$NON-NLS-1$
026:
027:            private String[] icons = null;
028:            private String root;
029:            private String name;
030:            private String os = "win32"; //$NON-NLS-1$
031:            private boolean brandIcons = true;
032:
033:            public void setName(String value) {
034:                name = value;
035:            }
036:
037:            public void setIcons(String value) {
038:                icons = value.split(",\\s*"); //$NON-NLS-1$
039:                if (icons[0].startsWith("${")) { //$NON-NLS-1$
040:                    if (icons.length > 1) {
041:                        String[] temp = new String[icons.length - 1];
042:                        System.arraycopy(icons, 1, temp, 0, temp.length);
043:                        icons = temp;
044:                    } else {
045:                        icons = null;
046:                    }
047:                }
048:            }
049:
050:            public void setRoot(String value) {
051:                root = value;
052:            }
053:
054:            public void brand() throws Exception {
055:                // if the name property is not set it will be ${launcher.name} so just bail.
056:                if (name.startsWith("${")) //$NON-NLS-1$
057:                    return;
058:
059:                if (icons == null || icons[0].startsWith("${")) //$NON-NLS-1$
060:                    brandIcons = false;
061:
062:                // if the root does not exists (happens in some packaging cases) or 
063:                // there is already a file with target name and we don't need to update its icons, don't do anything
064:                String testName = os.equals("win32") ? name + ".exe" : name; //$NON-NLS-1$ //$NON-NLS-2$
065:                if (!new File(root).exists()
066:                        || (!brandIcons && new File(root, testName).exists()))
067:                    return;
068:
069:                if ("win32".equals(os)) //$NON-NLS-1$
070:                    brandWindows();
071:                if ("linux".equals(os)) //$NON-NLS-1$
072:                    brandLinux();
073:                if ("solaris".equals(os)) //$NON-NLS-1$
074:                    brandSolaris();
075:                if ("macosx".equals(os)) //$NON-NLS-1$
076:                    brandMac();
077:                if ("aix".equals(os)) //$NON-NLS-1$
078:                    brandAIX();
079:                if ("hpux".equals(os)) //$NON-NLS-1$
080:                    brandHPUX();
081:            }
082:
083:            private void brandAIX() {
084:                renameLauncher();
085:            }
086:
087:            private void brandHPUX() {
088:                renameLauncher();
089:            }
090:
091:            private void brandLinux() throws Exception {
092:                renameLauncher();
093:                if (brandIcons)
094:                    copy(new File(icons[0]), new File(root, "icon.xpm")); //$NON-NLS-1$
095:            }
096:
097:            private void brandSolaris() throws Exception {
098:                renameLauncher();
099:                if (brandIcons == false)
100:                    return;
101:
102:                for (int i = 0; i < icons.length; i++) {
103:                    String icon = icons[i];
104:                    if (icon.endsWith(".l.pm")) //$NON-NLS-1$
105:                        copy(new File(icon), new File(root, name + ".l.pm")); //$NON-NLS-1$
106:                    if (icon.endsWith(".m.pm")) //$NON-NLS-1$
107:                        copy(new File(icon), new File(root, name + ".m.pm")); //$NON-NLS-1$
108:                    if (icon.endsWith(".s.pm")) //$NON-NLS-1$
109:                        copy(new File(icon), new File(root, name + ".s.pm")); //$NON-NLS-1$
110:                    if (icon.endsWith(".t.pm")) //$NON-NLS-1$
111:                        copy(new File(icon), new File(root, name + ".t.pm")); //$NON-NLS-1$
112:                }
113:            }
114:
115:            private void brandMac() throws Exception {
116:                //Initially the files are in: <root>/Eclipse.app/ 
117:                //and they must appear in <root>/MyAppName.app/
118:                //Because java does not support the rename of a folder, files are copied.
119:
120:                //Initialize the target folders
121:                String target = root + '/' + name + ".app/Contents"; //$NON-NLS-1$
122:                new File(target).mkdirs();
123:                new File(target + "/MacOS").mkdirs(); //$NON-NLS-1$
124:                new File(target + "/Resources").mkdirs(); //$NON-NLS-1$
125:
126:                String initialRoot = root + "/Launcher.app/Contents"; //$NON-NLS-1$
127:                if (!new File(initialRoot).exists())
128:                    initialRoot = root + "/Eclipse.app/Contents"; //$NON-NLS-1$
129:                copyMacLauncher(initialRoot, target);
130:                String iconName = ""; //$NON-NLS-1$
131:                File splashApp = new File(initialRoot, "Resources/Splash.app"); //$NON-NLS-1$
132:                if (brandIcons) {
133:                    File icon = new File(icons[0]);
134:                    iconName = icon.getName();
135:                    copy(icon,
136:                            new File(target + "/Resources/" + icon.getName())); //$NON-NLS-1$
137:                    new File(initialRoot + "/Resources/Eclipse.icns").delete(); //$NON-NLS-1$
138:                    if (!splashApp.exists())
139:                        new File(initialRoot + "/Resources/").delete(); //$NON-NLS-1$
140:                }
141:                copyMacIni(initialRoot, target, iconName);
142:                modifyInfoPListFile(initialRoot, target, iconName);
143:                if (splashApp.exists()) {
144:                    brandMacSplash(initialRoot, target, iconName);
145:                }
146:
147:                File rootFolder = new File(initialRoot);
148:                rootFolder.delete();
149:                if (rootFolder.exists()) {
150:                    //if the rootFolder still exists, its because there were other files that need to be moved over
151:                    moveContents(rootFolder, new File(target));
152:                }
153:                rootFolder.getParentFile().delete();
154:            }
155:
156:            /**
157:             * Brand the splash.app Info.plist and  link or copy the mac launcher.
158:             * It is assumed that the mac launcher has been branded already.
159:             * @param initialRoot
160:             * @param target
161:             * @param iconName
162:             */
163:            private void brandMacSplash(String initialRoot, String target,
164:                    String iconName) {
165:                String splashContents = "/Resources/Splash.app/Contents"; //$NON-NLS-1$
166:                modifyInfoPListFile(initialRoot + splashContents, target
167:                        + splashContents, iconName);
168:
169:                //link the MacOS launcher for the splash app
170:                int result = -1;
171:                String osName = System.getProperty("os.name"); //$NON-NLS-1$
172:                if (osName != null && !osName.startsWith("Windows")) { //$NON-NLS-1$
173:                    try {
174:                        String[] command = new String[] {
175:                                "ln", "-sf", "../../../MacOS/" + name, "MacOS/" + name }; //$NON-NLS-1$ //$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$
176:                        File linkDir = new File(target, splashContents);
177:                        Process proc = Runtime.getRuntime().exec(command, null,
178:                                linkDir);
179:                        result = proc.waitFor();
180:                    } catch (IOException e) {
181:                        // ignore
182:                    } catch (InterruptedException e) {
183:                        // ignore
184:                    }
185:                }
186:
187:                if (result != 0) {
188:                    //ln failed, or we are on windows, just copy the executable instead
189:                    File macOSDir = new File(target, "MacOS"); //$NON-NLS-1$
190:                    File splashMacOSDir = new File(target, splashContents
191:                            + "/MacOS"); //$NON-NLS-1$
192:                    splashMacOSDir.mkdirs();
193:                    try {
194:                        File targetFile = new File(splashMacOSDir, name);
195:                        copy(new File(macOSDir, name), targetFile);
196:                        try {
197:                            Runtime
198:                                    .getRuntime()
199:                                    .exec(
200:                                            new String[] {
201:                                                    "chmod", "755", targetFile.getAbsolutePath() }); //$NON-NLS-1$ //$NON-NLS-2$
202:                        } catch (IOException e) {
203:                            // ignore
204:                        }
205:                    } catch (IOException e) {
206:                        System.out
207:                                .println("Could not copy macosx splash launcher"); //$NON-NLS-1$
208:                    }
209:                }
210:            }
211:
212:            private void moveContents(File source, File target) {
213:                if (!source.exists())
214:                    return;
215:
216:                try {
217:                    if (source.getCanonicalFile().equals(
218:                            target.getCanonicalFile()))
219:                        return;
220:                } catch (IOException e) {
221:                    System.out.println("Could not copy macosx resources."); //$NON-NLS-1$
222:                    return;
223:                }
224:
225:                target.getParentFile().mkdirs();
226:                if (source.isDirectory()) {
227:                    target.mkdirs();
228:                    File[] contents = source.listFiles();
229:                    for (int i = 0; i < contents.length; i++) {
230:                        File dest = new File(target, contents[i].getName());
231:                        if (contents[i].isFile())
232:                            contents[i].renameTo(dest);
233:                        else
234:                            moveContents(contents[i], dest);
235:                    }
236:                    source.delete();
237:                } else {
238:                    source.renameTo(target);
239:                }
240:            }
241:
242:            private void brandWindows() throws Exception {
243:                File templateLauncher = new File(root, "launcher.exe"); //$NON-NLS-1$
244:                if (!templateLauncher.exists())
245:                    templateLauncher = new File(root, "eclipse.exe"); //$NON-NLS-1$
246:                if (brandIcons) {
247:                    String[] args = new String[icons.length + 1];
248:                    args[0] = templateLauncher.getAbsolutePath();
249:                    System.arraycopy(icons, 0, args, 1, icons.length);
250:                    IconExe.main(args);
251:                }
252:                templateLauncher.renameTo(new File(root, name + ".exe")); //$NON-NLS-1$
253:            }
254:
255:            private void renameLauncher() {
256:                if (!new File(root, "launcher").renameTo(new File(root, name))) //$NON-NLS-1$
257:                    new File(root, "eclipse").renameTo(new File(root, name)); //$NON-NLS-1$
258:            }
259:
260:            private void copyMacLauncher(String initialRoot, String target) {
261:                String targetLauncher = target + "/MacOS/"; //$NON-NLS-1$
262:                File launcher = new File(initialRoot + "/MacOS/launcher"); //$NON-NLS-1$
263:                File eclipseLauncher = new File(initialRoot + "/MacOS/eclipse"); //$NON-NLS-1$
264:                if (!launcher.exists()) {
265:                    launcher = eclipseLauncher;
266:                } else if (eclipseLauncher.exists()) {
267:                    //we may actually have both if exporting from the mac
268:                    eclipseLauncher.delete();
269:                }
270:                File targetFile = new File(targetLauncher, name);
271:                try {
272:                    if (targetFile.getCanonicalFile().equals(
273:                            launcher.getCanonicalFile())) {
274:                        try {
275:                            //Force the executable bit on the exe because it has been lost when copying the file
276:                            Runtime
277:                                    .getRuntime()
278:                                    .exec(
279:                                            new String[] {
280:                                                    "chmod", "755", targetFile.getAbsolutePath() }); //$NON-NLS-1$ //$NON-NLS-2$
281:                        } catch (IOException e) {
282:                            //ignore
283:                        }
284:                        return;
285:                    }
286:                    copy(launcher, targetFile);
287:                } catch (IOException e) {
288:                    System.out.println("Could not copy macosx launcher"); //$NON-NLS-1$
289:                    return;
290:                }
291:                try {
292:                    //Force the executable bit on the exe because it has been lost when copying the file
293:                    Runtime
294:                            .getRuntime()
295:                            .exec(
296:                                    new String[] {
297:                                            "chmod", "755", targetFile.getAbsolutePath() }); //$NON-NLS-1$ //$NON-NLS-2$
298:                } catch (IOException e) {
299:                    //ignore
300:                }
301:                launcher.delete();
302:                launcher.getParentFile().delete();
303:            }
304:
305:            private void copyMacIni(String initialRoot, String target,
306:                    String iconName) {
307:                File brandedIni = new File(initialRoot,
308:                        "/MacOS/" + name + ".ini"); //$NON-NLS-1$ //$NON-NLS-2$
309:
310:                File ini = new File(initialRoot, "/MacOS/eclipse.ini"); //$NON-NLS-1$
311:                if (!ini.exists() && !brandedIni.exists())
312:                    return;
313:
314:                if (brandedIni.exists() && ini.exists()) {
315:                    //take the one that is already branded
316:                    ini.delete();
317:                    ini = brandedIni;
318:                }
319:
320:                StringBuffer buffer;
321:                try {
322:                    buffer = readFile(ini);
323:                    ini.delete();
324:                } catch (IOException e) {
325:                    System.out.println("Impossible to brand ini file"); //$NON-NLS-1$
326:                    return;
327:                }
328:
329:                if (iconName.length() > 0) {
330:                    int xdoc = scan(buffer, 0, XDOC_ICON);
331:                    if (xdoc != -1) {
332:                        String icns = XDOC_ICON.replaceFirst(
333:                                "Eclipse.icns", iconName); //$NON-NLS-1$
334:                        buffer.replace(xdoc, xdoc + XDOC_ICON.length(), icns);
335:                    }
336:                }
337:
338:                try {
339:                    File targetFile = new File(target,
340:                            "/MacOS/" + name + ".ini"); //$NON-NLS-1$//$NON-NLS-2$
341:                    transferStreams(new ByteArrayInputStream(buffer.toString()
342:                            .getBytes()), new FileOutputStream(targetFile));
343:                } catch (FileNotFoundException e) {
344:                    System.out.println("Impossible to brand ini file"); //$NON-NLS-1$
345:                    return;
346:                } catch (IOException e) {
347:                    System.out.println("Impossible to brand ini file"); //$NON-NLS-1$
348:                    return;
349:                }
350:            }
351:
352:            private void modifyInfoPListFile(String initialRoot,
353:                    String targetRoot, String iconName) {
354:                File infoPList = new File(initialRoot, "Info.plist"); //$NON-NLS-1$
355:                StringBuffer buffer;
356:                try {
357:                    buffer = readFile(infoPList);
358:                } catch (IOException e) {
359:                    System.out.println("Impossible to brand info.plist file"); //$NON-NLS-1$
360:                    return;
361:                }
362:                int exePos = scan(buffer, 0, MARKER_NAME);
363:                if (exePos != -1)
364:                    buffer.replace(exePos, exePos + MARKER_NAME.length(), name);
365:                else {
366:                    exePos = scan(buffer, 0, MARKER_KEY);
367:                    if (exePos != -1) {
368:                        int start = scan(buffer, exePos + MARKER_KEY.length(),
369:                                STRING_START);
370:                        int end = scan(buffer, start + STRING_START.length(),
371:                                STRING_END);
372:                        if (start > -1 && end > start) {
373:                            buffer.replace(start + STRING_START.length(), end,
374:                                    name);
375:                        }
376:                    }
377:                }
378:
379:                int bundlePos = scan(buffer, 0, BUNDLE_NAME);
380:                if (bundlePos != -1)
381:                    buffer.replace(bundlePos, bundlePos + BUNDLE_NAME.length(),
382:                            name);
383:                else {
384:                    exePos = scan(buffer, 0, BUNDLE_KEY);
385:                    if (exePos != -1) {
386:                        int start = scan(buffer, exePos + BUNDLE_KEY.length(),
387:                                STRING_START);
388:                        int end = scan(buffer, start + STRING_START.length(),
389:                                STRING_END);
390:                        if (start > -1 && end > start) {
391:                            buffer.replace(start + STRING_START.length(), end,
392:                                    name);
393:                        }
394:                    }
395:                }
396:
397:                int iconPos = scan(buffer, 0, ICON_NAME);
398:                if (iconPos != -1)
399:                    buffer.replace(iconPos, iconPos + ICON_NAME.length(),
400:                            iconName);
401:                else {
402:                    exePos = scan(buffer, 0, ICON_KEY);
403:                    if (exePos != -1) {
404:                        int start = scan(buffer, exePos + ICON_KEY.length(),
405:                                STRING_START);
406:                        int end = scan(buffer, start + STRING_START.length(),
407:                                STRING_END);
408:                        if (start > -1 && end > start) {
409:                            buffer.replace(start + STRING_START.length(), end,
410:                                    iconName);
411:                        }
412:                    }
413:                }
414:
415:                File target = null;
416:                try {
417:                    target = new File(targetRoot, "Info.plist"); //$NON-NLS-1$
418:                    target.getParentFile().mkdirs();
419:                    transferStreams(new ByteArrayInputStream(buffer.toString()
420:                            .getBytes()), new FileOutputStream(target));
421:                } catch (FileNotFoundException e) {
422:                    System.out.println("Impossible to brand info.plist file"); //$NON-NLS-1$
423:                    return;
424:                } catch (IOException e) {
425:                    System.out.println("Impossible to brand info.plist file"); //$NON-NLS-1$
426:                    return;
427:                }
428:                try {
429:                    if (!infoPList.getCanonicalFile().equals(
430:                            target.getCanonicalFile()))
431:                        infoPList.delete();
432:                } catch (IOException e) {
433:                    //ignore
434:                }
435:            }
436:
437:            /**
438:             * Transfers all available bytes from the given input stream to the given output stream. 
439:             * Regardless of failure, this method closes both streams.
440:             * @throws IOException 
441:             */
442:            public void copy(File source, File destination) throws IOException {
443:                InputStream in = null;
444:                OutputStream out = null;
445:                try {
446:                    in = new BufferedInputStream(new FileInputStream(source));
447:                    out = new BufferedOutputStream(new FileOutputStream(
448:                            destination));
449:                    final byte[] buffer = new byte[8192];
450:                    while (true) {
451:                        int bytesRead = -1;
452:                        bytesRead = in.read(buffer);
453:                        if (bytesRead == -1)
454:                            break;
455:                        out.write(buffer, 0, bytesRead);
456:                    }
457:                } finally {
458:                    try {
459:                        if (in != null)
460:                            in.close();
461:                    } finally {
462:                        if (out != null)
463:                            out.close();
464:                    }
465:                }
466:            }
467:
468:            private int scan(StringBuffer buf, int start, String targetName) {
469:                return scan(buf, start, new String[] { targetName });
470:            }
471:
472:            private int scan(StringBuffer buf, int start, String[] targets) {
473:                for (int i = start; i < buf.length(); i++) {
474:                    for (int j = 0; j < targets.length; j++) {
475:                        if (i < buf.length() - targets[j].length()) {
476:                            String match = buf.substring(i, i
477:                                    + targets[j].length());
478:                            if (targets[j].equalsIgnoreCase(match))
479:                                return i;
480:                        }
481:                    }
482:                }
483:                return -1;
484:            }
485:
486:            private StringBuffer readFile(File targetName) throws IOException {
487:                InputStreamReader reader = new InputStreamReader(
488:                        new BufferedInputStream(new FileInputStream(targetName)));
489:                StringBuffer result = new StringBuffer();
490:                char[] buf = new char[4096];
491:                int count;
492:                try {
493:                    count = reader.read(buf, 0, buf.length);
494:                    while (count != -1) {
495:                        result.append(buf, 0, count);
496:                        count = reader.read(buf, 0, buf.length);
497:                    }
498:                } finally {
499:                    try {
500:                        reader.close();
501:                    } catch (IOException e) {
502:                        // ignore exceptions here
503:                    }
504:                }
505:                return result;
506:            }
507:
508:            private void transferStreams(InputStream source,
509:                    OutputStream destination) throws IOException {
510:                source = new BufferedInputStream(source);
511:                destination = new BufferedOutputStream(destination);
512:                try {
513:                    byte[] buffer = new byte[8192];
514:                    while (true) {
515:                        int bytesRead = -1;
516:                        if ((bytesRead = source.read(buffer)) == -1)
517:                            break;
518:                        destination.write(buffer, 0, bytesRead);
519:                    }
520:                } finally {
521:                    try {
522:                        source.close();
523:                    } catch (IOException e) {
524:                        // ignore
525:                    }
526:                    try {
527:                        destination.close();
528:                    } catch (IOException e) {
529:                        // ignore
530:                    }
531:                }
532:            }
533:
534:            public void setOS(String value) {
535:                os = value;
536:            }
537:        }
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