1 /*
2 * Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.javafx.tools.packager;
27
28 import com.oracle.tools.packager.Bundlers;
29 import com.oracle.tools.packager.ConfigException;
30 import com.oracle.tools.packager.Log;
31 import com.oracle.tools.packager.Platform;
32 import com.oracle.tools.packager.UnsupportedPlatformException;
33 import com.sun.javafx.tools.packager.JarSignature.InputStreamSource;
34 import com.sun.javafx.tools.packager.bundlers.BundleParams;
35 import com.sun.javafx.tools.packager.bundlers.Bundler.BundleType;
36 import com.sun.javafx.tools.resource.PackagerResource;
37
38 import java.io.BufferedReader;
39 import java.io.File;
40 import java.io.FileInputStream;
41 import java.io.FileNotFoundException;
42 import java.io.FileOutputStream;
43 import java.io.FileWriter;
44 import java.io.IOException;
45 import java.io.InputStream;
46 import java.io.InputStreamReader;
47 import java.io.OutputStream;
48 import java.io.Writer;
49 import java.lang.reflect.Method;
50 import java.net.MalformedURLException;
51 import java.net.URL;
52 import java.net.URLClassLoader;
53 import java.nio.file.Files;
54 import java.nio.file.StandardCopyOption;
55 import java.security.InvalidKeyException;
56 import java.security.KeyStore;
57 import java.security.KeyStoreException;
58 import java.security.NoSuchAlgorithmException;
59 import java.security.PrivateKey;
60 import java.security.SignatureException;
61 import java.security.UnrecoverableKeyException;
62 import java.security.cert.Certificate;
63 import java.security.cert.CertificateException;
64 import java.security.cert.X509Certificate;
65 import java.text.MessageFormat;
66 import java.util.ArrayList;
67 import java.util.Base64;
68 import java.util.Enumeration;
69 import java.util.HashMap;
70 import java.util.HashSet;
71 import java.util.List;
72 import java.util.Map;
73 import java.util.Map.Entry;
74 import java.util.ResourceBundle;
75 import java.util.Set;
76 import java.util.jar.Attributes;
77 import java.util.jar.JarEntry;
78 import java.util.jar.JarFile;
79 import java.util.jar.JarOutputStream;
80 import java.util.jar.Manifest;
81 import java.util.zip.ZipEntry;
82 import java.util.zip.ZipOutputStream;
83
84 public class PackagerLib {
85 public static final String JAVAFX_VERSION = System.getProperty("java.version");
86
87 private static final ResourceBundle bundle =
88 ResourceBundle.getBundle("com/sun/javafx/tools/packager/Bundle");
89
90 private CreateJarParams createJarParams;
91 private CreateBSSParams createBssParams;
92 private File bssTmpDir;
93
94
95 private enum Filter {ALL, CLASSES_ONLY, RESOURCES}
96
97 private ClassLoader classLoader;
98
99 private ClassLoader getClassLoader() throws PackagerException {
100 if (classLoader == null) {
101 try {
102 URL[] urls = {new URL(getJfxrtPath())};
103 classLoader = URLClassLoader.newInstance(urls);
104 } catch (MalformedURLException ex) {
105 throw new PackagerException(ex, "ERR_CantFindRuntime");
106 }
107 }
108 return classLoader;
109 }
110
111 // if set of input resources consist of SINGLE element and
112 // this element is jar file then we expect this to be request to
113 // "update" jar file
114 // Input jar file MUST be executable jar file
115 //
116 // Check if we are in "special case" scenario
117 private File jarFileToUpdate(CreateJarParams params) {
118 if (params.resources.size() == 1) {
119 PackagerResource p = params.resources.get(0);
120 File f = p.getFile();
121 if (!f.isFile() || !f.getAbsolutePath().toLowerCase().endsWith(".jar")) {
122 return null;
123 }
124 try (JarFile jf = new JarFile(f)) {
125 jf.getManifest(); //try to read manifest to validate it is jar
126 return f;
127 } catch (Exception e) {
128 //treat any exception as "not a special case" scenario
129 com.oracle.tools.packager.Log.verbose(e);
130 }
131 }
132 return null;
133 }
134
135 public void packageAsJar(CreateJarParams createJarParams) throws PackagerException {
136 if (createJarParams == null) {
137 throw new IllegalArgumentException("Parameters must not be null");
138 }
139
140 if (createJarParams.outfile == null) {
141 throw new IllegalArgumentException("Output file is not specified");
142 }
143
144 this.createJarParams = createJarParams;
145
146 //Special case: could be request for "update jar file"
147 File jarToUpdate = jarFileToUpdate(createJarParams);
148 Manifest m = null;
149
150 if (jarToUpdate != null) {
151 com.oracle.tools.packager.Log.info(MessageFormat.format(bundle.getString("MSG_UpdatingJar"), jarToUpdate.getAbsolutePath()));
152 try (JarFile jf = new JarFile(jarToUpdate)) {
153 //extract data we want to preserve
154 m = jf.getManifest();
155 if (m != null) {
156 Attributes attrs = m.getMainAttributes();
157 if (createJarParams.applicationClass == null) {
158 createJarParams.applicationClass =
159 attrs.getValue(Attributes.Name.MAIN_CLASS);
160 }
161 if (createJarParams.classpath == null) {
162 createJarParams.classpath =
163 attrs.getValue(Attributes.Name.CLASS_PATH);
164 }
165 if (createJarParams.codebase == null) {
166 createJarParams.codebase =
167 attrs.getValue(new Attributes.Name("Codebase"));
168 }
169 if (createJarParams.allPermissions == null) {
170 String value =
171 attrs.getValue(new Attributes.Name("Permissions"));
172 if (value != null) {
173 createJarParams.allPermissions = Boolean.valueOf(value);
174 }
175 }
176 }
177 } catch (IOException ex) {
178 throw new PackagerException(
179 ex, "ERR_FileReadFailed", jarToUpdate.getAbsolutePath());
180 }
181 }
182
183 if (createJarParams.applicationClass == null) {
184 throw new IllegalArgumentException(
185 "Main application class is not specified");
186 }
187
188 //NOTE: This should be a save-to-temp file, then rename operation
189 File applicationJar = new File(createJarParams.outdir,
190 createJarParams.outfile.endsWith(".jar")
191 ? createJarParams.outfile
192 : createJarParams.outfile + ".jar");
193
194 if (jarToUpdate != null &&
195 applicationJar.getAbsoluteFile().equals(jarToUpdate.getAbsoluteFile())) {
196 try {
197 File newInputJar = File.createTempFile("tempcopy", ".jar");
198 Files.move(jarToUpdate.toPath(), newInputJar.toPath(),
199 StandardCopyOption.REPLACE_EXISTING);
200 jarToUpdate = newInputJar;
201 } catch (IOException ioe) {
202 throw new PackagerException(
203 ioe, "ERR_FileCopyFailed", jarToUpdate.getAbsolutePath());
204 }
205 }
206
207 File parentFile = applicationJar.getParentFile();
208 if (parentFile != null) {
209 parentFile.mkdirs();
210 }
211
212 if (m == null) {
213 m = new Manifest();
214 }
215 Attributes attr = m.getMainAttributes();
216 attr.put(Attributes.Name.MANIFEST_VERSION, "1.0");
217 attr.put(new Attributes.Name("Created-By"), "JavaFX Packager");
218
219 if (createJarParams.manifestAttrs != null) {
220 for (Entry<String, String> e: createJarParams.manifestAttrs.entrySet()) {
221 attr.put(new Attributes.Name(e.getKey()), e.getValue());
222 }
223 }
224
225 attr.put(Attributes.Name.MAIN_CLASS, createJarParams.applicationClass);
226 if (createJarParams.classpath != null) {
227 // Allow comma or semicolon as delimeter (turn them into spaces)
228 String cp = createJarParams.classpath;
229 cp = cp.replace(';', ' ').replace(',', ' ');
230 attr.put(Attributes.Name.CLASS_PATH, cp);
231 }
232
233 String existingSetting = attr.getValue("Permissions");
234 if (existingSetting == null) {
235 attr.put(new Attributes.Name("Permissions"),
236 Boolean.TRUE.equals(createJarParams.allPermissions) ? "all-permissions" : "sandbox");
237 } else if (createJarParams.allPermissions != null && !Boolean.valueOf(existingSetting).equals(createJarParams.allPermissions)) {
238 throw new PackagerException(
239 "ERR_ContradictorySetting", "Permissions");
240 }
241
242 existingSetting = attr.getValue("Codebase");
243 if (existingSetting == null) {
244 if (createJarParams.codebase != null) {
245 attr.put(new Attributes.Name("Codebase"), createJarParams.codebase);
246 }
247 } else if (createJarParams.codebase != null && !existingSetting.equals(createJarParams.codebase)) {
248 throw new PackagerException(
249 "ERR_ContradictorySetting", "Codebase");
250 }
251
252 attr.put(new Attributes.Name("JavaFX-Version"), createJarParams.fxVersion);
253
254 if (createJarParams.preloader != null) {
255 attr.put(new Attributes.Name("JavaFX-Preloader-Class"), createJarParams.preloader);
256 }
257
258
259 if (createJarParams.arguments != null) {
260 int idx = 1;
261 for (String arg: createJarParams.arguments) {
262 attr.put(new Attributes.Name("JavaFX-Argument-"+idx),
263 encodeAsBase64(arg.getBytes()));
264 idx++;
265 }
266 }
267 if (createJarParams.params != null) {
268 int idx = 1;
269 for (Param p : createJarParams.params) {
270 if (p.name != null) { //otherwise it is something weird and we skip it
271 attr.put(new Attributes.Name("JavaFX-Parameter-Name-" + idx),
272 encodeAsBase64(p.name.getBytes()));
273 if (p.value != null) { //legal, means not value specified
274 attr.put(new Attributes.Name("JavaFX-Parameter-Value-" + idx),
275 encodeAsBase64(p.value.getBytes()));
276 }
277 idx++;
278 }
279 }
280 }
281
282
283 if (createJarParams.css2bin) {
284 try {
285 bssTmpDir = File.createTempFile("bssfiles", "");
286 } catch (IOException ex) {
287 throw new PackagerException(ex, "ERR_CreatingTempFileFailed");
288 }
289 bssTmpDir.delete();
290 }
291
292 if (applicationJar.exists() && !applicationJar.delete()) {
293 throw new PackagerException(
294 "ERR_CantDeleteFile", createJarParams.outfile);
295 }
296 try {
297 jar(m, createJarParams.resources, jarToUpdate,
298 new JarOutputStream(new FileOutputStream(applicationJar)),
299 Filter.ALL);
300 } catch (IOException ex) {
301 throw new PackagerException(
302 ex, "ERR_CreatingJarFailed", createJarParams.outfile);
303 }
304
305 // cleanup
306 deleteDirectory(bssTmpDir);
307 this.createJarParams = null;
308 }
309
310 public void generateDeploymentPackages(DeployParams deployParams) throws PackagerException {
311 if (deployParams == null) {
312 throw new IllegalArgumentException("Parameters must not be null.");
313 }
314
315 try {
316 BundleParams bp = deployParams.getBundleParams();
317
318 if (bp != null) {
319 switch(deployParams.getBundleType()) {
320 case NATIVE: {
321 // Generate disk images.
322 generateNativeBundles(deployParams.outdir,
323 bp.getBundleParamsAsMap(),
324 BundleType.IMAGE.toString(),
325 deployParams.getTargetFormat());
326
327 // Generate installers.
328 generateNativeBundles(deployParams.outdir,
329 bp.getBundleParamsAsMap(),
330 BundleType.INSTALLER.toString(),
331 deployParams.getTargetFormat());
332 break;
333 }
334
335 case JNLP:
336 case NONE: {
337 // Old school default. Just generate JNLP.
338 generateNativeBundles(deployParams.outdir,
339 bp.getBundleParamsAsMap(),
340 BundleType.JNLP.toString(),
341 "jnlp");
342 break;
343 }
344
345 default: {
346 // A specefic output format, just generate that.
347 generateNativeBundles(deployParams.outdir,
348 bp.getBundleParamsAsMap(),
349 deployParams.getBundleType().toString(),
350 deployParams.getTargetFormat());
351 }
352 }
353 }
354 } catch (PackagerException ex) {
355 throw ex;
356 } catch (Exception ex) {
357 throw new PackagerException(ex, "ERR_DeployFailed", ex.getMessage());
358 }
359
360 }
361
362 private void generateNativeBundles(File outdir, Map<String, ? super Object> params, String bundleType, String bundleFormat) throws PackagerException {
363 for (com.oracle.tools.packager.Bundler bundler : Bundlers.createBundlersInstance().getBundlers(bundleType)) {
364 // if they specify the bundle format, require we match the ID
365 if (bundleFormat != null && !bundleFormat.equalsIgnoreCase(bundler.getID())) continue;
366
367 Map<String, ? super Object> localParams = new HashMap<>(params);
368 try {
369 if (bundler.validate(localParams)) {
370 File result = bundler.execute(localParams, outdir);
371 bundler.cleanup(localParams);
372 if (result == null) {
373 throw new PackagerException("MSG_BundlerFailed", bundler.getID(), bundler.getName());
374 }
375 }
376 } catch (UnsupportedPlatformException e) {
377 com.oracle.tools.packager.Log.debug(MessageFormat.format(bundle.getString("MSG_BundlerPlatformException"), bundler.getName()));
378 } catch (ConfigException e) {
379 com.oracle.tools.packager.Log.debug(e);
380 if (e.getAdvice() != null) {
381 com.oracle.tools.packager.Log.info(MessageFormat.format(bundle.getString("MSG_BundlerConfigException"), bundler.getName(), e.getMessage(), e.getAdvice()));
382 } else {
383 com.oracle.tools.packager.Log.info(MessageFormat.format(bundle.getString("MSG_BundlerConfigExceptionNoAdvice"), bundler.getName(), e.getMessage()));
384 }
385 } catch (RuntimeException re) {
386 com.oracle.tools.packager.Log.info(MessageFormat.format(bundle.getString("MSG_BundlerRuntimeException"), bundler.getName(), re.toString()));
387 com.oracle.tools.packager.Log.debug(re);
388 }
389 }
390 }
391
392 public void generateBSS(CreateBSSParams params) throws PackagerException {
393 if (params == null) {
394 throw new IllegalArgumentException("Parameters must not be null.");
395 }
396 this.createBssParams = params;
397 createBinaryCss(createBssParams.resources, createBssParams.outdir);
398 this.createBssParams = null;
399 }
400
401 public void signJar(SignJarParams params) throws PackagerException {
402 try {
403 JarSignature signature = retrieveSignature(params);
404
405 for (PackagerResource pr: params.resources) {
406 signFile(pr, signature, params.outdir, params.verbose);
407 }
408
409 } catch (Exception ex) {
410 com.oracle.tools.packager.Log.verbose(ex);
411 throw new PackagerException("ERR_SignFailed", ex);
412 }
413
414 }
415
416
417 private JarSignature retrieveSignature(SignJarParams params) throws KeyStoreException,
418 NoSuchAlgorithmException, UnrecoverableKeyException, IOException,
419 CertificateException, InvalidKeyException {
420 if (params.keyPass == null) {
421 params.keyPass = params.storePass;
422 }
423
424 if (params.keyStore == null) {
425 throw new IOException("No keystore specified");
426 }
427
428 if (params.storePass == null) {
429 throw new IOException("No store password specified");
430 }
431
432 if (params.storeType == null) {
433 throw new IOException("No store type is specified");
434 }
435
436 KeyStore store = KeyStore.getInstance(params.storeType);
437 store.load(new FileInputStream(params.keyStore), params.storePass.toCharArray());
438
439 Certificate[] chain = store.getCertificateChain(params.alias);
440 X509Certificate certChain[] = new X509Certificate[chain.length];
441 for (int i=0; i<chain.length; i++) {
442 certChain[i] = (X509Certificate) chain[i];
443 }
444
445 PrivateKey privateKey = (PrivateKey)
446 store.getKey(params.alias, params.keyPass.toCharArray());
447
448 return JarSignature.create(privateKey, certChain);
449 }
450
451 private void signFile(
452 PackagerResource pr, JarSignature signature, File outdir, boolean verbose)
453 throws NoSuchAlgorithmException, IOException, SignatureException {
454 if (pr.getFile().isDirectory()) {
455 File[] children = pr.getFile().listFiles();
456 if (children != null) {
457 for (File innerFile : children) {
458 signFile(new PackagerResource(
459 pr.getBaseDir(), innerFile), signature, outdir, verbose);
460 }
461 }
462 } else {
463 File jar = pr.getFile();
464 File parent = jar.getParentFile();
465 String name = "bsigned_" + jar.getName();
466 File signedJar = new File(parent, name);
467
468 System.out.println("Signing (BLOB) " + jar.getPath());
469
470 signAsBLOB(jar, signedJar, signature);
471
472 File destJar;
473 if (outdir != null) {
474 destJar = new File(outdir, pr.getRelativePath());
475 } else {
476 // in-place
477 jar.delete();
478 destJar = jar;
479 }
480 destJar.delete();
481 destJar.getParentFile().mkdirs();
482 signedJar.renameTo(destJar);
483 if (verbose) {
484 System.out.println("Signed as " + destJar.getPath());
485 }
486 }
487 }
488
489 private void signAsBLOB(final File jar, File signedJar, JarSignature signature)
490 throws IOException, NoSuchAlgorithmException, SignatureException
491 {
492 if (signature == null) {
493 throw new IllegalStateException("Should retrieve signature first");
494 }
495
496 InputStreamSource in = () -> new FileInputStream(jar);
497 if (!signedJar.isFile()) {
498 signedJar.createNewFile();
499 }
500 FileOutputStream fos = new FileOutputStream(signedJar);
501 signature.signJarAsBLOB(in, new ZipOutputStream(fos));
502 }
503
504 public void makeAll(MakeAllParams makeAllParams) throws PackagerException {
505 final String exe = (Platform.getPlatform() == Platform.WINDOWS) ? ".exe" : "";
506 String jHome = System.getenv("JAVA_HOME");
507 if (jHome == null) {
508 jHome = System.getProperty("java.home");
509 }
510 if (jHome == null) {
511 throw new PackagerException("ERR_MissingJavaHome");
512 }
513
514 final File javac = new File(new File(jHome), "bin/javac" + exe);
515
516 String jfxHome = System.getenv("JAVAFX_HOME");
517 if (jfxHome == null) {
518 jfxHome = System.getProperty("javafx.home");
519 }
520 if (jfxHome == null) {
521 throw new PackagerException("ERR_MissingJavaFxHome");
522 }
523
524 final String srcDirName = "src";
525 final String compiledDirName = "compiled";
526 final String distDirName = "dist";
527 final String outfileName = "dist";
528 final String jarName = outfileName + ".jar";
529
530 final File distDir = new File(distDirName);
531
532 final File compiledDir = new File(compiledDirName);
533 compiledDir.mkdir();
534
535 try {
536 final File tmpFile = File.createTempFile("javac", "sources", new File("."));
537 tmpFile.deleteOnExit();
538 try (FileWriter sources = new FileWriter(tmpFile)) {
539 scanAndCopy(new PackagerResource(new File(srcDirName), "."), sources, compiledDir);
540 }
541 String classpath = jfxHome + "/../lib/jfxrt.jar";
542 if (makeAllParams.classpath != null) {
543 classpath += File.pathSeparator + makeAllParams.classpath;
544 }
545 if (makeAllParams.verbose) {
546 System.out.println("Executing javac:");
547 System.out.printf("%s %s %s %s %s %s%n",
548 javac.getAbsolutePath(),
549 "-d", compiledDirName,
550 "-cp", classpath,
551 "@" + tmpFile.getAbsolutePath());
552 }
553 int ret = execute(
554 javac.getAbsolutePath(),
555 "-d", compiledDirName,
556 "-cp", classpath,
557 "@" + tmpFile.getAbsolutePath());
558 if (ret != 0) {
559 throw new PackagerException("ERR_JavacFailed", Integer.toString(ret));
560 }
561 } catch (PackagerException e) {
562 throw e;
563 } catch (Exception e) {
564 throw new PackagerException(e, "ERR_MakeAllJavacFailed");
565 }
566
567 CreateJarParams cjp = new CreateJarParams();
568 cjp.applicationClass = makeAllParams.appClass;
569 cjp.preloader = makeAllParams.preloader;
570 cjp.classpath = makeAllParams.classpath;
571 cjp.css2bin = false;
572 cjp.outdir = distDir;
573 cjp.outfile = jarName;
574 cjp.addResource(compiledDir, ".");
575
576 packageAsJar(cjp);
577
578 DeployParams dp = new DeployParams();
579 dp.applicationClass = makeAllParams.appClass;
580 dp.appName = makeAllParams.appName;
581 dp.description = "Application description";
582 dp.height = makeAllParams.height;
583 dp.width = makeAllParams.width;
584 dp.vendor = "Application vendor";
585 dp.outdir = distDir;
586 dp.outfile = outfileName;
587 dp.addResource(distDir, jarName);
588 //noinspection deprecation
589 dp.setBundleType(BundleType.ALL);
590
591 generateDeploymentPackages(dp);
592
593 deleteDirectory(compiledDir);
594 }
595
596 @SuppressWarnings("unchecked")
597 private static int execute(Object ... args) throws IOException, InterruptedException {
598 final ArrayList<String> argsList = new ArrayList<>();
599 for (Object a : args) {
600 if (a instanceof List) {
601 argsList.addAll((List)a);
602 } else if (a instanceof String) {
603 argsList.add((String)a);
604 }
605 }
606 final Process p = Runtime.getRuntime().exec(argsList.toArray(new String[argsList.size()]));
607 final BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
608 Thread t = new Thread(() -> {
609 try {
610 String line;
611 while ((line = in.readLine()) != null) {
612 System.out.println(line);
613 }
614 } catch (IOException ioe) {
615 com.oracle.tools.packager.Log.verbose(ioe);
616 }
617 });
618 t.setDaemon(true);
619 t.start();
620 final BufferedReader err = new BufferedReader(new InputStreamReader(p.getErrorStream()));
621 t = new Thread(() -> {
622 try {
623 String line;
624 while ((line = err.readLine()) != null) {
625 System.err.println(line);
626 }
627 } catch (IOException ioe) {
628 Log.verbose(ioe);
629 }
630 });
631 t.setDaemon(true);
632 t.start();
633 return p.waitFor();
634 }
635
636 private static void scanAndCopy(PackagerResource dir, Writer out, File outdir) throws PackagerException {
637 if (!dir.getFile().exists()) {
638 throw new PackagerException("ERR_MissingDirectory", dir.getFile().getName());
639 }
640 File[] dirFilesList = dir.getFile().listFiles();
641 if ((dirFilesList == null) || (dirFilesList.length == 0)) {
642 throw new PackagerException("ERR_EmptySourceDirectory", dir.getFile().getName());
643 }
644 try {
645 for (File f : dirFilesList) {
646 if (f.isDirectory()) {
647 scanAndCopy(new PackagerResource(dir.getBaseDir(), f), out, outdir);
648 } else if (f.getName().endsWith(".java")) {
649 out.write('\'' + f.getAbsolutePath().replace('\\', '/') + "\'\n");
650 } else {
651 copyFileToOutDir(new FileInputStream(f),
652 new File(outdir.getPath() + File.separator
653 + dir.getRelativePath() + File.separator
654 + f.getName()));
655 }
656 }
657 } catch (IOException ex) {
658 throw new PackagerException("ERR_FileCopyFailed", dir.getFile().getName());
659 }
660 }
661
662 private String encodeAsBase64(byte inp[]) {
663 return Base64.getEncoder().encodeToString(inp);
664 }
665
666 private static void copyFileToOutDir(
667 InputStream isa, File fout) throws PackagerException {
668
669 final File outDir = fout.getParentFile();
670 if (!outDir.exists() && !outDir.mkdirs()) {
671 throw new PackagerException("ERR_CreatingDirFailed", outDir.getPath());
672 }
673 try (InputStream is = isa; OutputStream out = new FileOutputStream(fout)) {
674 byte[] buf = new byte[16384];
675 int len;
676 while ((len = is.read(buf)) > 0) {
677 out.write(buf, 0, len);
678 }
679 } catch (IOException ex) {
680 throw new PackagerException(ex, "ERR_FileCopyFailed", outDir.getPath());
681 }
682 }
683
684 private void jar(
685 Manifest manifest, List<PackagerResource> files,
686 File importJarFile, JarOutputStream jar, Filter filter)
687 throws IOException, PackagerException {
688 try {
689 jar.putNextEntry(new ZipEntry("META-INF/"));
690 jar.closeEntry();
691 jar.putNextEntry(new ZipEntry(JarFile.MANIFEST_NAME));
692 manifest.write(jar);
693 jar.closeEntry();
694
695 alreadyAddedEntries.add("META-INF/");
696 if (importJarFile != null) { //updating jar file
697 copyFromOtherJar(jar, importJarFile);
698 } else { //normal situation
699 for (PackagerResource pr : files) {
700 jar(pr.getFile(), jar, filter,
701 pr.getBaseDir().getAbsolutePath().length() + 1);
702 }
703 }
704 } finally {
705 jar.close();
706 alreadyAddedEntries.clear();
707 }
708 }
709
710 private Set<String> alreadyAddedEntries = new HashSet<>();
711 private void createParentEntries(String relativePath, JarOutputStream jar) throws IOException {
712 String[] pathComponents = relativePath.split("/");
713 StringBuilder pathSB = new StringBuilder();
714 // iterating over directories only, the last component is the file
715 // or will be created next time.
716 for (int i = 0; i < pathComponents.length - 1; i++) {
717 pathSB.append(pathComponents[i]).append("/");
718 if (!alreadyAddedEntries.contains(pathSB.toString())) {
719 jar.putNextEntry(new ZipEntry(pathSB.toString()));
720 jar.closeEntry();
721 }
722 alreadyAddedEntries.add(pathSB.toString());
723 }
724 }
725
726 //add everything but manifest from given jar file
727 private void copyFromOtherJar(JarOutputStream jar, File inputFile) throws IOException {
728 JarFile inJar = new JarFile(inputFile);
729
730 Enumeration<JarEntry> all = inJar.entries();
731 while (all.hasMoreElements()) {
732 JarEntry je = all.nextElement();
733
734 //skip manifest or root manifest dir entry (can not add duplicate)
735 if ("META-INF/MANIFEST.MF".equals(je.getName().toUpperCase())
736 || "META-INF/".equals(je.getName().toUpperCase())) {
737 continue;
738 }
739
740 jar.putNextEntry(new JarEntry(je.getName()));
741
742 byte b[] = new byte[65000];
743 int i;
744 try (InputStream in = inJar.getInputStream(je)) {
745 while ((i = in.read(b)) > 0) {
746 jar.write(b, 0, i);
747 }
748 }
749
750 jar.closeEntry();
751 }
752 }
753
754 private void jar(File f, JarOutputStream jar, Filter filter, int cut)
755 throws IOException, PackagerException {
756 if (!f.exists()) {
757 throw new FileNotFoundException("Input folder does not exist ["
758 +f.getAbsolutePath()+"]");
759 }
760
761 if (f.isDirectory()) {
762 File[] children = f.listFiles();
763 if (children != null) {
764 for (File innerFile : children) {
765 jar(innerFile, jar, filter, cut);
766 }
767 }
768 } else if (filter == Filter.ALL
769 || (filter == Filter.CLASSES_ONLY && f.getName().endsWith(".class"))
770 || (filter == Filter.RESOURCES && isResource(f.getAbsolutePath()))) {
771 final String absPath = f.getAbsolutePath();
772 if (absPath.endsWith("META-INF\\MANIFEST.MF")
773 || absPath.endsWith("META-INF/MANIFEST.MF")) {
774 return;
775 }
776 createParentEntries(absPath.substring(cut).replace('\\', '/'), jar);
777 if (createJarParams.css2bin && f.getName().endsWith(".css")) {
778 // generate bss file into temporary directory
779 int startOfExt = absPath.lastIndexOf(".") + 1;
780 String bssFileName = absPath
781 .substring(cut, startOfExt)
782 .concat("bss");
783
784 File bssFile = new File(bssTmpDir, bssFileName);
785 bssFile.getParentFile().mkdirs();
786
787 createBinaryCss(absPath, bssFile.getAbsolutePath());
788 jar.putNextEntry(new ZipEntry(bssFileName.replace('\\', '/')));
789 f = bssFile;
790 } else {
791 jar.putNextEntry(new ZipEntry(absPath.substring(cut).replace('\\', '/')));
792 }
793
794 byte b[] = new byte[65000];
795 int i;
796
797 try (FileInputStream in = new FileInputStream(f)) {
798 while ((i = in.read(b)) > 0) {
799 jar.write(b, 0, i);
800 }
801 }
802 jar.closeEntry();
803 }
804 }
805
806 private void createBinaryCss(List<PackagerResource> cssResources, File outdir)
807 throws PackagerException {
808 for (PackagerResource cssRes: cssResources) {
809 String relPath = cssRes.getRelativePath();
810 createBinaryCss(cssRes.getFile(), outdir, relPath);
811 }
812 }
813
814 private void createBinaryCss(File f, File outdir, String relPath)
815 throws PackagerException {
816 if (f.isDirectory()) {
817 File[] children = f.listFiles();
818 if (children != null) {
819 for (File innerFile : children) {
820 createBinaryCss(innerFile, outdir, relPath + '/' + innerFile.getName());
821 }
822 }
823 } else if (f.getName().endsWith(".css")) {
824 String cssFileName = f.getAbsolutePath();
825 String bssFileName = new File(outdir.getAbsolutePath(),
826 replaceExtensionByBSS(relPath))
827 .getAbsolutePath();
828 createBinaryCss(cssFileName, bssFileName);
829 }
830 }
831
832 // Returns path to jfxrt.jar relatively to jar containing PackagerLib.class
833 private String getJfxrtPath() throws PackagerException {
834 String theClassFile = "PackagerLib.class";
835 Class theClass = PackagerLib.class;
836 String classUrl = theClass.getResource(theClassFile).toString();
837
838 if (!classUrl.startsWith("jar:file:") || !classUrl.contains("!")){
839 throw new PackagerException("ERR_CantFindRuntime");
840 }
841
842 // Strip everything after and including the "!"
843 classUrl = classUrl.substring(0, classUrl.lastIndexOf("!"));
844 // Strip everything after the last "/" or "\" to get rid of the jar filename
845 int lastIndexOfSlash = Math.max(classUrl.lastIndexOf("/"), classUrl.lastIndexOf("\\"));
846
847 return classUrl.substring(0, lastIndexOfSlash)
848 + "/../lib/jfxrt.jar!/";
849 }
850
851 private Class loadClassFromRuntime(String className) throws PackagerException {
852 try {
853 ClassLoader cl = getClassLoader();
854 return cl.loadClass(className);
855 } catch (ClassNotFoundException ex) {
856 throw new PackagerException(ex, "ERR_CantFindRuntime");
857 }
858 }
859
860 private void createBinaryCss(String cssFile, String binCssFile) throws PackagerException {
861 String ofname = (binCssFile != null)
862 ? binCssFile
863 : replaceExtensionByBSS(cssFile);
864
865 // create parent directories
866 File of = new File(ofname);
867 File parentFile = of.getParentFile();
868 if (parentFile != null) {
869 parentFile.mkdirs();
870 }
871
872 // Using reflection because CSS parser is part of runtime
873 // and we want to avoid dependency on jfxrt during build
874 Class<?> clazz;
875 try {
876 clazz = Class.forName("com.sun.javafx.css.parser.Css2Bin");
877 } catch (ClassNotFoundException e) {
878 // class was not found with default class loader, trying to
879 // locate it by loading from jfxrt.jar
880 clazz = loadClassFromRuntime("com.sun.javafx.css.parser.Css2Bin");
881 }
882
883 try {
884 Method m = clazz.getMethod("convertToBinary", String.class, String.class);
885 m.invoke(null, cssFile, ofname);
886 } catch (Exception ex) {
887 Throwable causeEx = ex.getCause();
888 String cause = (causeEx != null) ? causeEx.getMessage()
889 : bundle.getString("ERR_UnknownReason");
890
891 throw new PackagerException(ex, "ERR_BSSConversionFailed", cssFile, cause);
892 }
893 }
894
895 private static String replaceExtensionByBSS(String cssName) {
896 return cssName.substring(0, cssName.lastIndexOf(".") + 1).concat("bss");
897 }
898
899
900 private boolean isResource(String name) {
901 if (name.endsWith(".class")) {
902 return false;
903 }
904 if (name.endsWith(".java")) {
905 return false;
906 }
907 if (name.endsWith(".fx")) {
908 return false;
909 }
910 if (name.endsWith(".cvsignore")) {
911 return false;
912 }
913 if (name.endsWith(".hgignore")) {
914 return false;
915 }
916 if (name.endsWith("vssver.scc")) {
917 return false;
918 }
919 if (name.endsWith(".DS_Store")) {
920 return false;
921 }
922 if (name.endsWith("~")) {
923 return false;
924 }
925 name = name.replace('\\', '/');
926 if (name.contains("/CVS/")) {
927 return false;
928 }
929 if (name.contains("/.svn/")) {
930 return false;
931 }
932 if (name.contains("/.hg/")) {
933 return false;
934 }
935 if (name.contains("/.#")) {
936 return false;
937 }
938 if (name.contains("/._")) {
939 return false;
940 }
941 if (name.endsWith("#") && name.contains("/#")) {
942 return false;
943 }
944 if (name.endsWith("%") && name.contains("/%")) {
945 return false;
946 }
947 if (name.endsWith("MANIFEST.MF")) {
948 return false;
949 }
950 return true;
951 }
952
953 private static boolean deleteDirectory(File dir) {
954 if (dir == null || !dir.exists()) {
955 return false;
956 }
957
958 if (dir.isDirectory()) {
959 for (String file : dir.list()) {
960 deleteDirectory(new File(dir, file));
961 }
962 }
963 return dir.delete();
964 }
965 }