1 /*
2 * Copyright (c) 2018, 2019, 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 package jdk.jpackage.internal;
26
27 import java.io.File;
28 import java.io.FileInputStream;
29 import java.io.IOException;
30 import java.nio.file.Files;
31 import java.nio.file.Path;
32 import java.text.MessageFormat;
33 import java.util.ArrayList;
34 import java.util.Arrays;
35 import java.util.Collection;
36 import java.util.EnumSet;
37 import java.util.HashMap;
38 import java.util.HashSet;
39 import java.util.List;
40 import java.util.Map;
41 import java.util.Set;
42 import java.util.Properties;
43 import java.util.ResourceBundle;
44 import java.util.jar.Attributes;
45 import java.util.jar.JarFile;
46 import java.util.jar.Manifest;
47 import java.util.stream.Stream;
48 import java.util.regex.Matcher;
49 import java.util.regex.Pattern;
50
51 /**
52 * Arguments
53 *
54 * This class encapsulates and processes the command line arguments,
55 * in effect, implementing all the work of jpackage tool.
56 *
57 * The primary entry point, processArguments():
58 * Processes and validates command line arguments, constructing DeployParams.
59 * Validates the DeployParams, and generate the BundleParams.
60 * Generates List of Bundlers from BundleParams valid for this platform.
61 * Executes each Bundler in the list.
62 */
63 public class Arguments {
64 private static final ResourceBundle I18N = ResourceBundle.getBundle(
65 "jdk.jpackage.internal.resources.MainResources");
66
67 private static final String IMAGE_MODE = "image";
68 private static final String INSTALLER_MODE = "installer";
69
70 private static final String FA_EXTENSIONS = "extension";
71 private static final String FA_CONTENT_TYPE = "mime-type";
72 private static final String FA_DESCRIPTION = "description";
73 private static final String FA_ICON = "icon";
74
75 public static final BundlerParamInfo<Boolean> CREATE_IMAGE =
76 new StandardBundlerParam<>(
77 IMAGE_MODE,
78 Boolean.class,
79 p -> Boolean.FALSE,
80 (s, p) -> (s == null || "null".equalsIgnoreCase(s)) ?
81 true : Boolean.valueOf(s));
82
83 public static final BundlerParamInfo<Boolean> CREATE_INSTALLER =
84 new StandardBundlerParam<>(
85 INSTALLER_MODE,
86 Boolean.class,
87 p -> Boolean.FALSE,
88 (s, p) -> (s == null || "null".equalsIgnoreCase(s)) ?
89 true : Boolean.valueOf(s));
90
91 // regexp for parsing args (for example, for additional launchers)
92 private static Pattern pattern = Pattern.compile(
93 "(?:(?:([\"'])(?:\\\\\\1|.)*?(?:\\1|$))|(?:\\\\[\"'\\s]|[^\\s]))++");
94
95 private DeployParams deployParams = null;
96 private BundlerType bundleType = null;
97
98 private int pos = 0;
99 private List<String> argList = null;
100
101 private List<CLIOptions> allOptions = null;
102
103 private ArrayList<String> files = null;
104
105 private String input = null;
106 private String output = null;
107
108 private boolean hasMainJar = false;
109 private boolean hasMainClass = false;
110 private boolean hasMainModule = false;
111 private boolean hasTargetFormat = false;
112 private boolean hasAppImage = false;
113 public boolean userProvidedBuildRoot = false;
114
115 private String buildRoot = null;
116 private String mainJarPath = null;
117
118 private static boolean runtimeInstaller = false;
119
120 private List<jdk.jpackage.internal.Bundler> platformBundlers = null;
121
122 private List<AddLauncherArguments> addLaunchers = null;
123
124 private static Map<String, CLIOptions> argIds = new HashMap<>();
125 private static Map<String, CLIOptions> argShortIds = new HashMap<>();
126
127 {
128 // init maps for parsing arguments
129 EnumSet<CLIOptions> options = EnumSet.allOf(CLIOptions.class);
130
131 options.forEach(option -> {
132 argIds.put(option.getIdWithPrefix(), option);
133 if (option.getShortIdWithPrefix() != null) {
134 argShortIds.put(option.getShortIdWithPrefix(), option);
135 }
136 });
137 }
138
139 public Arguments(String[] args) throws PackagerException {
140 initArgumentList(args);
141 }
142
143 // CLIOptions is public for DeployParamsTest
144 public enum CLIOptions {
145 CREATE_IMAGE(IMAGE_MODE, OptionCategories.MODE, () -> {
146 context().bundleType = BundlerType.IMAGE;
147 context().deployParams.setTargetFormat("image");
148 setOptionValue(IMAGE_MODE, true);
149 }),
150
151 CREATE_INSTALLER(INSTALLER_MODE, OptionCategories.MODE, () -> {
152 setOptionValue(INSTALLER_MODE, true);
153 context().bundleType = BundlerType.INSTALLER;
154 String format = "installer";
155 context().deployParams.setTargetFormat(format);
156 }),
157
158 INSTALLER_TYPE("installer-type", OptionCategories.PROPERTY, () -> {
159 String type = popArg();
160 if (BundlerType.INSTALLER.equals(context().bundleType)) {
161 context().deployParams.setTargetFormat(type);
162 context().hasTargetFormat = true;
163 }
164 setOptionValue("installer-type", type);
165 }),
166
167 INPUT ("input", "i", OptionCategories.PROPERTY, () -> {
168 context().input = popArg();
169 setOptionValue("input", context().input);
170 }),
171
172 OUTPUT ("output", "o", OptionCategories.PROPERTY, () -> {
173 context().output = popArg();
174 context().deployParams.setOutput(new File(context().output));
175 }),
176
177 DESCRIPTION ("description", "d", OptionCategories.PROPERTY),
178
179 VENDOR ("vendor", OptionCategories.PROPERTY),
180
181 APPCLASS ("main-class", OptionCategories.PROPERTY, () -> {
182 context().hasMainClass = true;
183 setOptionValue("main-class", popArg());
184 }),
185
186 NAME ("name", "n", OptionCategories.PROPERTY),
187
188 IDENTIFIER ("identifier", OptionCategories.PROPERTY),
189
190 VERBOSE ("verbose", OptionCategories.PROPERTY, () -> {
191 setOptionValue("verbose", true);
192 Log.setVerbose(true);
193 }),
194
195 RESOURCE_DIR("resource-dir",
196 OptionCategories.PROPERTY, () -> {
197 String resourceDir = popArg();
198 setOptionValue("resource-dir", resourceDir);
199 }),
200
201 FILES ("files", "f", OptionCategories.PROPERTY, () -> {
202 context().files = new ArrayList<>();
203 String files = popArg();
204 context().files.addAll(
205 Arrays.asList(files.split(File.pathSeparator)));
206 }),
207
208 ARGUMENTS ("arguments", OptionCategories.PROPERTY, () -> {
209 List<String> arguments = getArgumentList(popArg());
210 setOptionValue("arguments", arguments);
211 }),
212
213 ICON ("icon", OptionCategories.PROPERTY),
214
215 COPYRIGHT ("copyright", OptionCategories.PROPERTY),
216
217 LICENSE_FILE ("license-file", OptionCategories.PROPERTY),
218
219 VERSION ("app-version", OptionCategories.PROPERTY),
220
221 JVM_ARGS ("jvm-args", OptionCategories.PROPERTY, () -> {
222 List<String> args = getArgumentList(popArg());
223 args.forEach(a -> setOptionValue("jvm-args", a));
224 }),
225
226 FILE_ASSOCIATIONS ("file-associations",
227 OptionCategories.PROPERTY, () -> {
228 Map<String, ? super Object> args = new HashMap<>();
229
230 // load .properties file
231 Map<String, String> initialMap = getPropertiesFromFile(popArg());
232
233 String ext = initialMap.get(FA_EXTENSIONS);
234 if (ext != null) {
235 args.put(StandardBundlerParam.FA_EXTENSIONS.getID(), ext);
236 }
237
238 String type = initialMap.get(FA_CONTENT_TYPE);
239 if (type != null) {
240 args.put(StandardBundlerParam.FA_CONTENT_TYPE.getID(), type);
241 }
242
243 String desc = initialMap.get(FA_DESCRIPTION);
244 if (desc != null) {
245 args.put(StandardBundlerParam.FA_DESCRIPTION.getID(), desc);
246 }
247
248 String icon = initialMap.get(FA_ICON);
249 if (icon != null) {
250 args.put(StandardBundlerParam.FA_ICON.getID(), icon);
251 }
252
253 ArrayList<Map<String, ? super Object>> associationList =
254 new ArrayList<Map<String, ? super Object>>();
255
256 associationList.add(args);
257
258 // check that we really add _another_ value to the list
259 setOptionValue("file-associations", associationList);
260
261 }),
262
263 ADD_LAUNCHER ("add-launcher",
264 OptionCategories.PROPERTY, () -> {
265 context().addLaunchers.add(
266 new AddLauncherArguments(popArg()));
267 }),
268
269 TEMP_ROOT ("temp-root", OptionCategories.PROPERTY, () -> {
270 context().buildRoot = popArg();
271 context().userProvidedBuildRoot = true;
272 setOptionValue("temp-root", context().buildRoot);
273 }),
274
275 INSTALL_DIR ("install-dir", OptionCategories.PROPERTY),
276
277 PREDEFINED_APP_IMAGE ("app-image", OptionCategories.PROPERTY, ()-> {
278 setOptionValue("app-image", popArg());
279 context().hasAppImage = true;
280 }),
281
282 PREDEFINED_RUNTIME_IMAGE ("runtime-image", OptionCategories.PROPERTY),
283
284 MAIN_JAR ("main-jar", OptionCategories.PROPERTY, () -> {
285 context().mainJarPath = popArg();
286 context().hasMainJar = true;
287 setOptionValue("main-jar", context().mainJarPath);
288 }),
289
290 MODULE ("module", "m", OptionCategories.MODULAR, () -> {
291 context().hasMainModule = true;
292 setOptionValue("module", popArg());
293 }),
294
295 ADD_MODULES ("add-modules", OptionCategories.MODULAR),
296
297 MODULE_PATH ("module-path", "p", OptionCategories.MODULAR),
298
299 MAC_SIGN ("mac-sign", "s", OptionCategories.PLATFORM_MAC, () -> {
300 setOptionValue("mac-sign", true);
301 }),
302
303 MAC_BUNDLE_NAME ("mac-bundle-name", OptionCategories.PLATFORM_MAC),
304
305 MAC_BUNDLE_IDENTIFIER("mac-bundle-identifier",
306 OptionCategories.PLATFORM_MAC),
307
308 MAC_APP_STORE_CATEGORY ("mac-app-store-category",
309 OptionCategories.PLATFORM_MAC),
310
311 MAC_BUNDLE_SIGNING_PREFIX ("mac-bundle-signing-prefix",
312 OptionCategories.PLATFORM_MAC),
313
314 MAC_SIGNING_KEY_NAME ("mac-signing-key-user-name",
315 OptionCategories.PLATFORM_MAC),
316
317 MAC_SIGNING_KEYCHAIN ("mac-signing-keychain",
318 OptionCategories.PLATFORM_MAC),
319
320 MAC_APP_STORE_ENTITLEMENTS ("mac-app-store-entitlements",
321 OptionCategories.PLATFORM_MAC),
322
323 WIN_MENU_HINT ("win-menu", OptionCategories.PLATFORM_WIN, () -> {
324 setOptionValue("win-menu", true);
325 }),
326
327 WIN_MENU_GROUP ("win-menu-group", OptionCategories.PLATFORM_WIN),
328
329 WIN_SHORTCUT_HINT ("win-shortcut",
330 OptionCategories.PLATFORM_WIN, () -> {
331 setOptionValue("win-shortcut", true);
332 }),
333
334 WIN_PER_USER_INSTALLATION ("win-per-user-install",
335 OptionCategories.PLATFORM_WIN, () -> {
336 setOptionValue("win-per-user-install", false);
337 }),
338
339 WIN_DIR_CHOOSER ("win-dir-chooser",
340 OptionCategories.PLATFORM_WIN, () -> {
341 setOptionValue("win-dir-chooser", true);
342 }),
343
344 WIN_REGISTRY_NAME ("win-registry-name", OptionCategories.PLATFORM_WIN),
345
346 WIN_UPGRADE_UUID ("win-upgrade-uuid",
347 OptionCategories.PLATFORM_WIN),
348
349 WIN_CONSOLE_HINT ("win-console", OptionCategories.PLATFORM_WIN, () -> {
350 setOptionValue("win-console", true);
351 }),
352
353 LINUX_BUNDLE_NAME ("linux-bundle-name",
354 OptionCategories.PLATFORM_LINUX),
355
356 LINUX_DEB_MAINTAINER ("linux-deb-maintainer",
357 OptionCategories.PLATFORM_LINUX),
358
359 LINUX_RPM_LICENSE_TYPE ("linux-rpm-license-type",
360 OptionCategories.PLATFORM_LINUX),
361
362 LINUX_PACKAGE_DEPENDENCIES ("linux-package-deps",
363 OptionCategories.PLATFORM_LINUX),
364
365 LINUX_MENU_GROUP ("linux-menu-group", OptionCategories.PLATFORM_LINUX);
366
367 private final String id;
368 private final String shortId;
369 private final OptionCategories category;
370 private final ArgAction action;
371 private static Arguments argContext;
372
373 private CLIOptions(String id, OptionCategories category) {
374 this(id, null, category, null);
375 }
376
377 private CLIOptions(String id, String shortId,
378 OptionCategories category) {
379 this(id, shortId, category, null);
380 }
381
382 private CLIOptions(String id,
383 OptionCategories category, ArgAction action) {
384 this(id, null, category, action);
385 }
386
387 private CLIOptions(String id, String shortId,
388 OptionCategories category, ArgAction action) {
389 this.id = id;
390 this.shortId = shortId;
391 this.action = action;
392 this.category = category;
393 }
394
395 static void setContext(Arguments context) {
396 argContext = context;
397 }
398
399 public static Arguments context() {
400 if (argContext != null) {
401 return argContext;
402 } else {
403 throw new RuntimeException("Argument context is not set.");
404 }
405 }
406
407 public String getId() {
408 return this.id;
409 }
410
411 String getIdWithPrefix() {
412 String prefix = isMode() ? "create-" : "--";
413 return prefix + this.id;
414 }
415
416 String getShortIdWithPrefix() {
417 return this.shortId == null ? null : "-" + this.shortId;
418 }
419
420 void execute() {
421 if (action != null) {
422 action.execute();
423 } else {
424 defaultAction();
425 }
426 }
427
428 boolean isMode() {
429 return category == OptionCategories.MODE;
430 }
431
432 OptionCategories getCategory() {
433 return category;
434 }
435
436 private void defaultAction() {
437 context().deployParams.addBundleArgument(id, popArg());
438 }
439
440 private static void setOptionValue(String option, Object value) {
441 context().deployParams.addBundleArgument(option, value);
442 }
443
444 private static String popArg() {
445 nextArg();
446 return (context().pos >= context().argList.size()) ?
447 "" : context().argList.get(context().pos);
448 }
449
450 private static String getArg() {
451 return (context().pos >= context().argList.size()) ?
452 "" : context().argList.get(context().pos);
453 }
454
455 private static void nextArg() {
456 context().pos++;
457 }
458
459 private static void prevArg() {
460 context().pos--;
461 }
462
463 private static boolean hasNextArg() {
464 return context().pos < context().argList.size();
465 }
466 }
467
468 enum OptionCategories {
469 MODE,
470 MODULAR,
471 PROPERTY,
472 PLATFORM_MAC,
473 PLATFORM_WIN,
474 PLATFORM_LINUX;
475 }
476
477 private void initArgumentList(String[] args) throws PackagerException {
478 argList = new ArrayList<String>(args.length);
479 for (String arg : args) {
480 argList.add(arg);
481 }
482 Log.debug ("\njpackage argument list: \n" + argList + "\n");
483 pos = 0;
484
485 deployParams = new DeployParams();
486 bundleType = BundlerType.NONE;
487
488 allOptions = new ArrayList<>();
489
490 addLaunchers = new ArrayList<>();
491 }
492
493 public boolean processArguments() throws Exception {
494 try {
495
496 // init context of arguments
497 CLIOptions.setContext(this);
498
499 // parse cmd line
500 String arg;
501 CLIOptions option;
502 for (; CLIOptions.hasNextArg(); CLIOptions.nextArg()) {
503 arg = CLIOptions.getArg();
504 if ((option = toCLIOption(arg)) != null) {
505 // found a CLI option
506 allOptions.add(option);
507 option.execute();
508 } else {
509 throw new PackagerException("ERR_InvalidOption", arg);
510 }
511 }
512
513 if (allOptions.isEmpty() || !allOptions.get(0).isMode()) {
514 // first argument should always be a mode.
515 throw new PackagerException("ERR_MissingMode");
516 }
517
518 if (hasMainJar && !hasMainClass) {
519 // try to get main-class from manifest
520 String mainClass = getMainClassFromManifest();
521 if (mainClass != null) {
522 CLIOptions.setOptionValue(
523 CLIOptions.APPCLASS.getId(), mainClass);
524 }
525 }
526
527 // display warning for arguments that are not supported
528 // for current configuration.
529
530 validateArguments();
531
532 addResources(deployParams, input, files);
533
534 deployParams.setBundleType(bundleType);
535
536 List<Map<String, ? super Object>> launchersAsMap =
537 new ArrayList<>();
538
539 for (AddLauncherArguments sl : addLaunchers) {
540 launchersAsMap.add(sl.getLauncherMap());
541 }
542
543 deployParams.addBundleArgument(
544 StandardBundlerParam.ADD_LAUNCHERS.getID(),
545 launchersAsMap);
546
547 // at this point deployParams should be already configured
548
549 deployParams.validate();
550
551 BundleParams bp = deployParams.getBundleParams();
552
553 // validate name(s)
554 ArrayList<String> usedNames = new ArrayList<String>();
555 usedNames.add(bp.getName()); // add main app name
556
557 for (AddLauncherArguments sl : addLaunchers) {
558 Map<String, ? super Object> slMap = sl.getLauncherMap();
559 String slName =
560 (String) slMap.get(Arguments.CLIOptions.NAME.getId());
561 if (slName == null) {
562 throw new PackagerException("ERR_NoAddLauncherName");
563 }
564 // same rules apply to additional launcher names as app name
565 DeployParams.validateName(slName, false);
566 for (String usedName : usedNames) {
567 if (slName.equals(usedName)) {
568 throw new PackagerException("ERR_NoUniqueName");
569 }
570 }
571 usedNames.add(slName);
572 }
573 if (runtimeInstaller && bp.getName() == null) {
574 throw new PackagerException("ERR_NoJreInstallerName");
575 }
576
577 return generateBundle(bp.getBundleParamsAsMap());
578 } catch (Exception e) {
579 if (Log.isVerbose()) {
580 throw e;
581 } else {
582 Log.error(e.getMessage());
583 if (e.getCause() != null && e.getCause() != e) {
584 Log.error(e.getCause().getMessage());
585 }
586 return false;
587 }
588 }
589 }
590
591 private void validateArguments() throws PackagerException {
592 CLIOptions mode = allOptions.get(0);
593 boolean imageOnly = (mode == CLIOptions.CREATE_IMAGE);
594 boolean hasAppImage = allOptions.contains(
595 CLIOptions.PREDEFINED_APP_IMAGE);
596 boolean hasRuntime = allOptions.contains(
597 CLIOptions.PREDEFINED_RUNTIME_IMAGE);
598 boolean installerOnly = !imageOnly && hasAppImage;
599 boolean runtimeInstall = !imageOnly && hasRuntime && !hasAppImage &&
600 !hasMainModule && !hasMainJar;
601
602 for (CLIOptions option : allOptions) {
603 if (!ValidOptions.checkIfSupported(option)) {
604 // includes option valid only on different platform
605 throw new PackagerException("ERR_UnsupportedOption",
606 option.getIdWithPrefix());
607 }
608 if (imageOnly) {
609 if (!ValidOptions.checkIfImageSupported(option)) {
610 throw new PackagerException("ERR_NotImageOption",
611 option.getIdWithPrefix());
612 }
613 } else if (installerOnly || runtimeInstall) {
614 if (!ValidOptions.checkIfInstallerSupported(option)) {
615 String key = runtimeInstaller ?
616 "ERR_NoInstallerEntryPoint" : "ERR_NotInstallerOption";
617 throw new PackagerException(key, option.getIdWithPrefix());
618 }
619 }
620 }
621 if (installerOnly && hasRuntime) {
622 // note --runtime-image is only for image or runtime installer.
623 throw new PackagerException("ERR_NotInstallerOption",
624 CLIOptions.PREDEFINED_RUNTIME_IMAGE.getIdWithPrefix());
625 }
626 if (hasMainJar && hasMainModule) {
627 throw new PackagerException("ERR_BothMainJarAndModule");
628 }
629 if (imageOnly && !hasMainJar && !hasMainModule) {
630 throw new PackagerException("ERR_NoEntryPoint");
631 }
632 }
633
634 private List<jdk.jpackage.internal.Bundler> getPlatformBundlers() {
635
636 if (platformBundlers != null) {
637 return platformBundlers;
638 }
639
640 platformBundlers = new ArrayList<>();
641 for (jdk.jpackage.internal.Bundler bundler :
642 Bundlers.createBundlersInstance().getBundlers(
643 bundleType.toString())) {
644 if (hasTargetFormat && deployParams.getTargetFormat() != null &&
645 !deployParams.getTargetFormat().equalsIgnoreCase(
646 bundler.getID())) {
647 continue;
648 }
649 if (bundler.supported(runtimeInstaller)) {
650 platformBundlers.add(bundler);
651 }
652 }
653
654 return platformBundlers;
655 }
656
657 private boolean generateBundle(Map<String,? super Object> params)
658 throws PackagerException {
659
660 boolean bundleCreated = false;
661
662 // the temp-root needs to be fetched from the params early,
663 // to prevent each copy of the params (such as may be used for
664 // additional launchers) from generating a separate temp-root when
665 // the default is used (the default is a new temp directory)
666 // The bundler.cleanup() below would not otherwise be able to
667 // clean these extra (and unneeded) temp directories.
668 StandardBundlerParam.TEMP_ROOT.fetchFrom(params);
669 List<jdk.jpackage.internal.Bundler> bundlers = getPlatformBundlers();
670 if (bundlers.isEmpty()) {
671 throw new PackagerException("ERR_InvalidInstallerType",
672 deployParams.getTargetFormat());
673 }
674 for (jdk.jpackage.internal.Bundler bundler : bundlers) {
675 Map<String, ? super Object> localParams = new HashMap<>(params);
676 try {
677 if (bundler.validate(localParams)) {
678 File result =
679 bundler.execute(localParams, deployParams.outdir);
680 if (!userProvidedBuildRoot) {
681 bundler.cleanup(localParams);
682 }
683 if (result == null) {
684 throw new PackagerException("MSG_BundlerFailed",
685 bundler.getID(), bundler.getName());
686 }
687 bundleCreated = true; // at least one bundle was created
688 }
689 } catch (UnsupportedPlatformException e) {
690 throw new PackagerException(e,
691 "MSG_BundlerPlatformException",
692 bundler.getName());
693 } catch (ConfigException e) {
694 Log.debug(e);
695 if (e.getAdvice() != null) {
696 throw new PackagerException(e,
697 "MSG_BundlerConfigException",
698 bundler.getName(), e.getMessage(), e.getAdvice());
699 } else {
700 throw new PackagerException(e,
701 "MSG_BundlerConfigExceptionNoAdvice",
702 bundler.getName(), e.getMessage());
703 }
704 } catch (RuntimeException re) {
705 Log.debug(re);
706 throw new PackagerException(re, "MSG_BundlerRuntimeException",
707 bundler.getName(), re.toString());
708 } finally {
709 if (userProvidedBuildRoot) {
710 Log.verbose(MessageFormat.format(
711 I18N.getString("message.debug-working-directory"),
712 (new File(buildRoot)).getAbsolutePath()));
713 }
714 }
715 }
716
717 return bundleCreated;
718 }
719
720 private void addResources(DeployParams deployParams,
721 String inputdir, List<String> inputfiles) {
722
723 if (inputdir == null || inputdir.isEmpty()) {
724 return;
725 }
726
727 File baseDir = new File(inputdir);
728
729 if (!baseDir.isDirectory()) {
730 Log.error(
731 "Unable to add resources: \"--input\" is not a directory.");
732 return;
733 }
734
735 List<String> fileNames;
736 if (inputfiles != null) {
737 fileNames = inputfiles;
738 } else {
739 // "-files" is omitted, all files in input cdir (which
740 // is a mandatory argument in this case) will be packaged.
741 fileNames = new ArrayList<>();
742 try (Stream<Path> files = Files.list(baseDir.toPath())) {
743 files.forEach(file -> fileNames.add(
744 file.getFileName().toString()));
745 } catch (IOException e) {
746 Log.error("Unable to add resources: " + e.getMessage());
747 }
748 }
749 fileNames.forEach(file -> deployParams.addResource(baseDir, file));
750
751 deployParams.setClasspath();
752 }
753
754 static boolean isCLIOption(String arg) {
755 return toCLIOption(arg) != null;
756 }
757
758 static CLIOptions toCLIOption(String arg) {
759 CLIOptions option;
760 if ((option = argIds.get(arg)) == null) {
761 option = argShortIds.get(arg);
762 }
763 return option;
764 }
765
766 static Map<String, String> getArgumentMap(String inputString) {
767 Map<String, String> map = new HashMap<>();
768 List<String> list = getArgumentList(inputString);
769 for (String pair : list) {
770 int equals = pair.indexOf("=");
771 if (equals != -1) {
772 String key = pair.substring(0, equals);
773 String value = pair.substring(equals+1, pair.length());
774 map.put(key, value);
775 }
776 }
777 return map;
778 }
779
780 static Map<String, String> getPropertiesFromFile(String filename) {
781 Map<String, String> map = new HashMap<>();
782 // load properties file
783 File file = new File(filename);
784 Properties properties = new Properties();
785 try (FileInputStream in = new FileInputStream(file)) {
786 properties.load(in);
787 } catch (IOException e) {
788 Log.error("Exception: " + e.getMessage());
789 }
790
791 for (final String name: properties.stringPropertyNames()) {
792 map.put(name, properties.getProperty(name));
793 }
794
795 return map;
796 }
797
798 static List<String> getArgumentList(String inputString) {
799 List<String> list = new ArrayList<>();
800 if (inputString == null || inputString.isEmpty()) {
801 return list;
802 }
803
804 // The "pattern" regexp attempts to abide to the rule that
805 // strings are delimited by whitespace unless surrounded by
806 // quotes, then it is anything (including spaces) in the quotes.
807 Matcher m = pattern.matcher(inputString);
808 while (m.find()) {
809 String s = inputString.substring(m.start(), m.end()).trim();
810 // Ensure we do not have an empty string. trim() will take care of
811 // whitespace only strings. The regex preserves quotes and escaped
812 // chars so we need to clean them before adding to the List
813 if (!s.isEmpty()) {
814 list.add(unquoteIfNeeded(s));
815 }
816 }
817 return list;
818 }
819
820 private static String unquoteIfNeeded(String in) {
821 if (in == null) {
822 return null;
823 }
824
825 if (in.isEmpty()) {
826 return "";
827 }
828
829 // Use code points to preserve non-ASCII chars
830 StringBuilder sb = new StringBuilder();
831 int codeLen = in.codePointCount(0, in.length());
832 int quoteChar = -1;
833 for (int i = 0; i < codeLen; i++) {
834 int code = in.codePointAt(i);
835 if (code == '"' || code == '\'') {
836 // If quote is escaped make sure to copy it
837 if (i > 0 && in.codePointAt(i - 1) == '\\') {
838 sb.deleteCharAt(sb.length() - 1);
839 sb.appendCodePoint(code);
840 continue;
841 }
842 if (quoteChar != -1) {
843 if (code == quoteChar) {
844 // close quote, skip char
845 quoteChar = -1;
846 } else {
847 sb.appendCodePoint(code);
848 }
849 } else {
850 // opening quote, skip char
851 quoteChar = code;
852 }
853 } else {
854 sb.appendCodePoint(code);
855 }
856 }
857 return sb.toString();
858 }
859
860 private String getMainClassFromManifest() {
861 if (mainJarPath == null ||
862 input == null ) {
863 return null;
864 }
865
866 JarFile jf;
867 try {
868 File file = new File(input, mainJarPath);
869 if (!file.exists()) {
870 return null;
871 }
872 jf = new JarFile(file);
873 Manifest m = jf.getManifest();
874 Attributes attrs = (m != null) ? m.getMainAttributes() : null;
875 if (attrs != null) {
876 return attrs.getValue(Attributes.Name.MAIN_CLASS);
877 }
878 } catch (IOException ignore) {}
879 return null;
880 }
881
882 }