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 APPIMAGE_MODE = "create-app-image";
68 private static final String INSTALLER_MODE = "create-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_APP_IMAGE =
76 new StandardBundlerParam<>(
77 APPIMAGE_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 String input = null;
104 private String output = null;
105
106 private boolean hasMainJar = false;
107 private boolean hasMainClass = false;
108 private boolean hasMainModule = false;
109 private boolean hasTargetFormat = false;
110 private boolean hasAppImage = false;
111 public boolean userProvidedBuildRoot = false;
112
113 private String buildRoot = null;
114 private String mainJarPath = null;
115
116 private static boolean runtimeInstaller = false;
117
118 private List<jdk.jpackage.internal.Bundler> platformBundlers = null;
119
120 private List<AddLauncherArguments> addLaunchers = null;
121
122 private static Map<String, CLIOptions> argIds = new HashMap<>();
123 private static Map<String, CLIOptions> argShortIds = new HashMap<>();
124
125 static {
126 // init maps for parsing arguments
127 (EnumSet.allOf(CLIOptions.class)).forEach(option -> {
128 argIds.put(option.getIdWithPrefix(), option);
129 if (option.getShortIdWithPrefix() != null) {
130 argShortIds.put(option.getShortIdWithPrefix(), option);
131 }
132 });
133 }
134
135 public Arguments(String[] args) throws PackagerException {
136 argList = new ArrayList<String>(args.length);
137 for (String arg : args) {
138 argList.add(arg);
139 }
140 Log.debug ("\njpackage argument list: \n" + argList + "\n");
141 pos = 0;
142
143 deployParams = new DeployParams();
144 bundleType = BundlerType.NONE;
145
146 allOptions = new ArrayList<>();
147
148 addLaunchers = new ArrayList<>();
149 }
150
151 // CLIOptions is public for DeployParamsTest
152 public enum CLIOptions {
153 CREATE_APP_IMAGE(APPIMAGE_MODE, OptionCategories.MODE, () -> {
154 context().bundleType = BundlerType.IMAGE;
155 context().deployParams.setTargetFormat("image");
156 setOptionValue(APPIMAGE_MODE, true);
157 }),
158
159 CREATE_INSTALLER(INSTALLER_MODE, OptionCategories.MODE, () -> {
160 setOptionValue(INSTALLER_MODE, true);
161 context().bundleType = BundlerType.INSTALLER;
162 String format = "installer";
163 context().deployParams.setTargetFormat(format);
164 }),
165
166 INSTALLER_TYPE("installer-type", OptionCategories.PROPERTY, () -> {
167 String type = popArg();
168 if (BundlerType.INSTALLER.equals(context().bundleType)) {
169 context().deployParams.setTargetFormat(type);
170 context().hasTargetFormat = true;
171 }
172 setOptionValue("installer-type", type);
173 }),
174
175 INPUT ("input", "i", OptionCategories.PROPERTY, () -> {
176 context().input = popArg();
177 setOptionValue("input", context().input);
178 }),
179
180 OUTPUT ("output", "o", OptionCategories.PROPERTY, () -> {
181 context().output = popArg();
182 context().deployParams.setOutput(new File(context().output));
183 }),
184
185 DESCRIPTION ("description", "d", OptionCategories.PROPERTY),
186
187 VENDOR ("vendor", OptionCategories.PROPERTY),
188
189 APPCLASS ("main-class", OptionCategories.PROPERTY, () -> {
190 context().hasMainClass = true;
191 setOptionValue("main-class", popArg());
192 }),
193
194 NAME ("name", "n", OptionCategories.PROPERTY),
195
196 IDENTIFIER ("identifier", OptionCategories.PROPERTY),
197
198 VERBOSE ("verbose", OptionCategories.PROPERTY, () -> {
199 setOptionValue("verbose", true);
200 Log.setVerbose(true);
201 }),
202
203 RESOURCE_DIR("resource-dir",
204 OptionCategories.PROPERTY, () -> {
205 String resourceDir = popArg();
206 setOptionValue("resource-dir", resourceDir);
207 }),
208
209 ARGUMENTS ("arguments", OptionCategories.PROPERTY, () -> {
210 List<String> arguments = getArgumentList(popArg());
211 setOptionValue("arguments", arguments);
212 }),
213
214 ICON ("icon", OptionCategories.PROPERTY),
215
216 COPYRIGHT ("copyright", OptionCategories.PROPERTY),
217
218 LICENSE_FILE ("license-file", OptionCategories.PROPERTY),
219
220 VERSION ("app-version", OptionCategories.PROPERTY),
221
222 JAVA_OPTIONS ("java-options", OptionCategories.PROPERTY, () -> {
223 List<String> args = getArgumentList(popArg());
224 args.forEach(a -> setOptionValue("java-options", a));
225 }),
226
227 FILE_ASSOCIATIONS ("file-associations",
228 OptionCategories.PROPERTY, () -> {
229 Map<String, ? super Object> args = new HashMap<>();
230
231 // load .properties file
232 Map<String, String> initialMap = getPropertiesFromFile(popArg());
233
234 String ext = initialMap.get(FA_EXTENSIONS);
235 if (ext != null) {
236 args.put(StandardBundlerParam.FA_EXTENSIONS.getID(), ext);
237 }
238
239 String type = initialMap.get(FA_CONTENT_TYPE);
240 if (type != null) {
241 args.put(StandardBundlerParam.FA_CONTENT_TYPE.getID(), type);
242 }
243
244 String desc = initialMap.get(FA_DESCRIPTION);
245 if (desc != null) {
246 args.put(StandardBundlerParam.FA_DESCRIPTION.getID(), desc);
247 }
248
249 String icon = initialMap.get(FA_ICON);
250 if (icon != null) {
251 args.put(StandardBundlerParam.FA_ICON.getID(), icon);
252 }
253
254 ArrayList<Map<String, ? super Object>> associationList =
255 new ArrayList<Map<String, ? super Object>>();
256
257 associationList.add(args);
258
259 // check that we really add _another_ value to the list
260 setOptionValue("file-associations", associationList);
261
262 }),
263
264 ADD_LAUNCHER ("add-launcher",
265 OptionCategories.PROPERTY, () -> {
266 String spec = popArg();
267 String name = null;
268 String filename = spec;
269 if (spec.contains("=")) {
270 String[] values = spec.split("=", 2);
271 name = values[0];
272 filename = values[1];
273 }
274 context().addLaunchers.add(
275 new AddLauncherArguments(name, filename));
276 }),
277
278 TEMP_ROOT ("temp-root", OptionCategories.PROPERTY, () -> {
279 context().buildRoot = popArg();
280 context().userProvidedBuildRoot = true;
281 setOptionValue("temp-root", context().buildRoot);
282 }),
283
284 INSTALL_DIR ("install-dir", OptionCategories.PROPERTY),
285
286 PREDEFINED_APP_IMAGE ("app-image", OptionCategories.PROPERTY, ()-> {
287 setOptionValue("app-image", popArg());
288 context().hasAppImage = true;
289 }),
290
291 PREDEFINED_RUNTIME_IMAGE ("runtime-image", OptionCategories.PROPERTY),
292
293 MAIN_JAR ("main-jar", OptionCategories.PROPERTY, () -> {
294 context().mainJarPath = popArg();
295 context().hasMainJar = true;
296 setOptionValue("main-jar", context().mainJarPath);
297 }),
298
299 MODULE ("module", "m", OptionCategories.MODULAR, () -> {
300 context().hasMainModule = true;
301 setOptionValue("module", popArg());
302 }),
303
304 ADD_MODULES ("add-modules", OptionCategories.MODULAR),
305
306 MODULE_PATH ("module-path", "p", OptionCategories.MODULAR),
307
308 MAC_SIGN ("mac-sign", "s", OptionCategories.PLATFORM_MAC, () -> {
309 setOptionValue("mac-sign", true);
310 }),
311
312 MAC_BUNDLE_NAME ("mac-bundle-name", OptionCategories.PLATFORM_MAC),
313
314 MAC_BUNDLE_IDENTIFIER("mac-bundle-identifier",
315 OptionCategories.PLATFORM_MAC),
316
317 MAC_APP_STORE_CATEGORY ("mac-app-store-category",
318 OptionCategories.PLATFORM_MAC),
319
320 MAC_BUNDLE_SIGNING_PREFIX ("mac-bundle-signing-prefix",
321 OptionCategories.PLATFORM_MAC),
322
323 MAC_SIGNING_KEY_NAME ("mac-signing-key-user-name",
324 OptionCategories.PLATFORM_MAC),
325
326 MAC_SIGNING_KEYCHAIN ("mac-signing-keychain",
327 OptionCategories.PLATFORM_MAC),
328
329 MAC_APP_STORE_ENTITLEMENTS ("mac-app-store-entitlements",
330 OptionCategories.PLATFORM_MAC),
331
332 WIN_MENU_HINT ("win-menu", OptionCategories.PLATFORM_WIN, () -> {
333 setOptionValue("win-menu", true);
334 }),
335
336 WIN_MENU_GROUP ("win-menu-group", OptionCategories.PLATFORM_WIN),
337
338 WIN_SHORTCUT_HINT ("win-shortcut",
339 OptionCategories.PLATFORM_WIN, () -> {
340 setOptionValue("win-shortcut", true);
341 }),
342
343 WIN_PER_USER_INSTALLATION ("win-per-user-install",
344 OptionCategories.PLATFORM_WIN, () -> {
345 setOptionValue("win-per-user-install", false);
346 }),
347
348 WIN_DIR_CHOOSER ("win-dir-chooser",
349 OptionCategories.PLATFORM_WIN, () -> {
350 setOptionValue("win-dir-chooser", true);
351 }),
352
353 WIN_REGISTRY_NAME ("win-registry-name", OptionCategories.PLATFORM_WIN),
354
355 WIN_UPGRADE_UUID ("win-upgrade-uuid",
356 OptionCategories.PLATFORM_WIN),
357
358 WIN_CONSOLE_HINT ("win-console", OptionCategories.PLATFORM_WIN, () -> {
359 setOptionValue("win-console", true);
360 }),
361
362 LINUX_BUNDLE_NAME ("linux-bundle-name",
363 OptionCategories.PLATFORM_LINUX),
364
365 LINUX_DEB_MAINTAINER ("linux-deb-maintainer",
366 OptionCategories.PLATFORM_LINUX),
367
368 LINUX_RPM_LICENSE_TYPE ("linux-rpm-license-type",
369 OptionCategories.PLATFORM_LINUX),
370
371 LINUX_PACKAGE_DEPENDENCIES ("linux-package-deps",
372 OptionCategories.PLATFORM_LINUX),
373
374 LINUX_MENU_GROUP ("linux-menu-group", OptionCategories.PLATFORM_LINUX);
375
376 private final String id;
377 private final String shortId;
378 private final OptionCategories category;
379 private final ArgAction action;
380 private static Arguments argContext;
381
382 private CLIOptions(String id, OptionCategories category) {
383 this(id, null, category, null);
384 }
385
386 private CLIOptions(String id, String shortId,
387 OptionCategories category) {
388 this(id, shortId, category, null);
389 }
390
391 private CLIOptions(String id,
392 OptionCategories category, ArgAction action) {
393 this(id, null, category, action);
394 }
395
396 private CLIOptions(String id, String shortId,
397 OptionCategories category, ArgAction action) {
398 this.id = id;
399 this.shortId = shortId;
400 this.action = action;
401 this.category = category;
402 }
403
404 static void setContext(Arguments context) {
405 argContext = context;
406 }
407
408 public static Arguments context() {
409 if (argContext != null) {
410 return argContext;
411 } else {
412 throw new RuntimeException("Argument context is not set.");
413 }
414 }
415
416 public String getId() {
417 return this.id;
418 }
419
420 String getIdWithPrefix() {
421 String prefix = isMode() ? "" : "--";
422 return prefix + this.id;
423 }
424
425 String getShortIdWithPrefix() {
426 return this.shortId == null ? null : "-" + this.shortId;
427 }
428
429 void execute() {
430 if (action != null) {
431 action.execute();
432 } else {
433 defaultAction();
434 }
435 }
436
437 boolean isMode() {
438 return category == OptionCategories.MODE;
439 }
440
441 OptionCategories getCategory() {
442 return category;
443 }
444
445 private void defaultAction() {
446 context().deployParams.addBundleArgument(id, popArg());
447 }
448
449 private static void setOptionValue(String option, Object value) {
450 context().deployParams.addBundleArgument(option, value);
451 }
452
453 private static String popArg() {
454 nextArg();
455 return (context().pos >= context().argList.size()) ?
456 "" : context().argList.get(context().pos);
457 }
458
459 private static String getArg() {
460 return (context().pos >= context().argList.size()) ?
461 "" : context().argList.get(context().pos);
462 }
463
464 private static void nextArg() {
465 context().pos++;
466 }
467
468 private static void prevArg() {
469 context().pos--;
470 }
471
472 private static boolean hasNextArg() {
473 return context().pos < context().argList.size();
474 }
475 }
476
477 enum OptionCategories {
478 MODE,
479 MODULAR,
480 PROPERTY,
481 PLATFORM_MAC,
482 PLATFORM_WIN,
483 PLATFORM_LINUX;
484 }
485
486 public boolean processArguments() throws Exception {
487 try {
488
489 // init context of arguments
490 CLIOptions.setContext(this);
491
492 // parse cmd line
493 String arg;
494 CLIOptions option;
495 for (; CLIOptions.hasNextArg(); CLIOptions.nextArg()) {
496 arg = CLIOptions.getArg();
497 if ((option = toCLIOption(arg)) != null) {
498 // found a CLI option
499 allOptions.add(option);
500 option.execute();
501 } else {
502 throw new PackagerException("ERR_InvalidOption", arg);
503 }
504 }
505
506 if (allOptions.isEmpty() || !allOptions.get(0).isMode()) {
507 // first argument should always be a mode.
508 throw new PackagerException("ERR_MissingMode");
509 }
510
511 if (hasMainJar && !hasMainClass) {
512 // try to get main-class from manifest
513 String mainClass = getMainClassFromManifest();
514 if (mainClass != null) {
515 CLIOptions.setOptionValue(
516 CLIOptions.APPCLASS.getId(), mainClass);
517 }
518 }
519
520 // display warning for arguments that are not supported
521 // for current configuration.
522
523 validateArguments();
524
525 addResources(deployParams, input);
526
527 deployParams.setBundleType(bundleType);
528
529 List<Map<String, ? super Object>> launchersAsMap =
530 new ArrayList<>();
531
532 for (AddLauncherArguments sl : addLaunchers) {
533 launchersAsMap.add(sl.getLauncherMap());
534 }
535
536 deployParams.addBundleArgument(
537 StandardBundlerParam.ADD_LAUNCHERS.getID(),
538 launchersAsMap);
539
540 // at this point deployParams should be already configured
541
542 deployParams.validate();
543
544 BundleParams bp = deployParams.getBundleParams();
545
546 // validate name(s)
547 ArrayList<String> usedNames = new ArrayList<String>();
548 usedNames.add(bp.getName()); // add main app name
549
550 for (AddLauncherArguments sl : addLaunchers) {
551 Map<String, ? super Object> slMap = sl.getLauncherMap();
552 String slName =
553 (String) slMap.get(Arguments.CLIOptions.NAME.getId());
554 if (slName == null) {
555 throw new PackagerException("ERR_NoAddLauncherName");
556 }
557 // same rules apply to additional launcher names as app name
558 DeployParams.validateName(slName, false);
559 for (String usedName : usedNames) {
560 if (slName.equals(usedName)) {
561 throw new PackagerException("ERR_NoUniqueName");
562 }
563 }
564 usedNames.add(slName);
565 }
566 if (runtimeInstaller && bp.getName() == null) {
567 throw new PackagerException("ERR_NoJreInstallerName");
568 }
569
570 return generateBundle(bp.getBundleParamsAsMap());
571 } catch (Exception e) {
572 if (Log.isVerbose()) {
573 throw e;
574 } else {
575 String msg1 = e.getMessage();
576 Log.error(msg1);
577 if (e.getCause() != null && e.getCause() != e) {
578 String msg2 = e.getCause().getMessage();
579 if (!msg1.contains(msg2)) {
580 Log.error(msg2);
581 }
582 }
583 return false;
584 }
585 }
586 }
587
588 private void validateArguments() throws PackagerException {
589 CLIOptions mode = allOptions.get(0);
590 boolean imageOnly = (mode == CLIOptions.CREATE_APP_IMAGE);
591 boolean hasAppImage = allOptions.contains(
592 CLIOptions.PREDEFINED_APP_IMAGE);
593 boolean hasRuntime = allOptions.contains(
594 CLIOptions.PREDEFINED_RUNTIME_IMAGE);
595 boolean installerOnly = !imageOnly && hasAppImage;
596 boolean runtimeInstall = !imageOnly && hasRuntime && !hasAppImage &&
597 !hasMainModule && !hasMainJar;
598
599 for (CLIOptions option : allOptions) {
600 if (!ValidOptions.checkIfSupported(option)) {
601 // includes option valid only on different platform
602 throw new PackagerException("ERR_UnsupportedOption",
603 option.getIdWithPrefix());
604 }
605 if (imageOnly) {
606 if (!ValidOptions.checkIfImageSupported(option)) {
607 throw new PackagerException("ERR_NotImageOption",
608 option.getIdWithPrefix());
609 }
610 } else if (installerOnly || runtimeInstall) {
611 if (!ValidOptions.checkIfInstallerSupported(option)) {
612 String key = runtimeInstaller ?
613 "ERR_NoInstallerEntryPoint" : "ERR_NotInstallerOption";
614 throw new PackagerException(key, option.getIdWithPrefix());
615 }
616 }
617 }
618 if (installerOnly && hasRuntime) {
619 // note --runtime-image is only for image or runtime installer.
620 throw new PackagerException("ERR_NotInstallerOption",
621 CLIOptions.PREDEFINED_RUNTIME_IMAGE.getIdWithPrefix());
622 }
623 if (hasMainJar && hasMainModule) {
624 throw new PackagerException("ERR_BothMainJarAndModule");
625 }
626 if (imageOnly && !hasMainJar && !hasMainModule) {
627 throw new PackagerException("ERR_NoEntryPoint");
628 }
629 }
630
631 private List<jdk.jpackage.internal.Bundler> getPlatformBundlers() {
632
633 if (platformBundlers != null) {
634 return platformBundlers;
635 }
636
637 platformBundlers = new ArrayList<>();
638 for (jdk.jpackage.internal.Bundler bundler :
639 Bundlers.createBundlersInstance().getBundlers(
640 bundleType.toString())) {
641 if (hasTargetFormat && deployParams.getTargetFormat() != null &&
642 !deployParams.getTargetFormat().equalsIgnoreCase(
643 bundler.getID())) {
644 continue;
645 }
646 if (bundler.supported(runtimeInstaller)) {
647 platformBundlers.add(bundler);
648 }
649 }
650
651 return platformBundlers;
652 }
653
654 private boolean generateBundle(Map<String,? super Object> params)
655 throws PackagerException {
656
657 boolean bundleCreated = false;
658
659 // the temp-root needs to be fetched from the params early,
660 // to prevent each copy of the params (such as may be used for
661 // additional launchers) from generating a separate temp-root when
662 // the default is used (the default is a new temp directory)
663 // The bundler.cleanup() below would not otherwise be able to
664 // clean these extra (and unneeded) temp directories.
665 StandardBundlerParam.TEMP_ROOT.fetchFrom(params);
666 List<jdk.jpackage.internal.Bundler> bundlers = getPlatformBundlers();
667 if (bundlers.isEmpty()) {
668 throw new PackagerException("ERR_InvalidInstallerType",
669 deployParams.getTargetFormat());
670 }
671 PackagerException pe = null;
672 for (jdk.jpackage.internal.Bundler bundler : bundlers) {
673 Map<String, ? super Object> localParams = new HashMap<>(params);
674 try {
675 if (bundler.validate(localParams)) {
676 File result =
677 bundler.execute(localParams, deployParams.outdir);
678 if (!userProvidedBuildRoot) {
679 bundler.cleanup(localParams);
680 }
681 if (result == null) {
682 throw new PackagerException("MSG_BundlerFailed",
683 bundler.getID(), bundler.getName());
684 }
685 bundleCreated = true; // at least one bundle was created
686 }
687 Log.verbose(MessageFormat.format(
688 I18N.getString("message.bundle-created"),
689 bundler.getName()));
690 } catch (UnsupportedPlatformException upe) {
691 Log.debug(upe);
692 if (pe == null) {
693 pe = new PackagerException(upe,
694 "MSG_BundlerPlatformException", bundler.getName());
695 }
696 } catch (ConfigException e) {
697 Log.debug(e);
698 if (pe == null) {
699 pe = (e.getAdvice() != null) ?
700 new PackagerException(e,
701 "MSG_BundlerConfigException",
702 bundler.getName(), e.getMessage(), e.getAdvice()) :
703 new PackagerException(e,
704 "MSG_BundlerConfigExceptionNoAdvice",
705 bundler.getName(), e.getMessage());
706 }
707 } catch (RuntimeException re) {
708 Log.debug(re);
709 if (pe == null) {
710 pe = new PackagerException(re,
711 "MSG_BundlerRuntimeException",
712 bundler.getName(), re.toString());
713 }
714 } finally {
715 if (userProvidedBuildRoot) {
716 Log.verbose(MessageFormat.format(
717 I18N.getString("message.debug-working-directory"),
718 (new File(buildRoot)).getAbsolutePath()));
719 }
720 }
721 }
722 if (pe != null) {
723 // throw packager exception only after trying all bundlers
724 throw pe;
725 }
726 return bundleCreated;
727 }
728
729 private void addResources(DeployParams deployParams,
730 String inputdir) throws PackagerException {
731
732 if (inputdir == null || inputdir.isEmpty()) {
733 return;
734 }
735
736 File baseDir = new File(inputdir);
737
738 if (!baseDir.isDirectory()) {
739 throw new PackagerException("ERR_InputNotDirectory", inputdir);
740 }
741 if (!baseDir.canRead()) {
742 throw new PackagerException("ERR_CannotReadInputDir", inputdir);
743 }
744
745 List<String> fileNames;
746 fileNames = new ArrayList<>();
747 try (Stream<Path> files = Files.list(baseDir.toPath())) {
748 files.forEach(file -> fileNames.add(
749 file.getFileName().toString()));
750 } catch (IOException e) {
751 Log.error("Unable to add resources: " + e.getMessage());
752 }
753 fileNames.forEach(file -> deployParams.addResource(baseDir, file));
754
755 deployParams.setClasspath();
756 }
757
758 static boolean isCLIOption(String arg) {
759 return toCLIOption(arg) != null;
760 }
761
762 static CLIOptions toCLIOption(String arg) {
763 CLIOptions option;
764 if ((option = argIds.get(arg)) == null) {
765 option = argShortIds.get(arg);
766 }
767 return option;
768 }
769
770 static Map<String, String> getArgumentMap(String inputString) {
771 Map<String, String> map = new HashMap<>();
772 List<String> list = getArgumentList(inputString);
773 for (String pair : list) {
774 int equals = pair.indexOf("=");
775 if (equals != -1) {
776 String key = pair.substring(0, equals);
777 String value = pair.substring(equals+1, pair.length());
778 map.put(key, value);
779 }
780 }
781 return map;
782 }
783
784 static Map<String, String> getPropertiesFromFile(String filename) {
785 Map<String, String> map = new HashMap<>();
786 // load properties file
787 File file = new File(filename);
788 Properties properties = new Properties();
789 try (FileInputStream in = new FileInputStream(file)) {
790 properties.load(in);
791 } catch (IOException e) {
792 Log.error("Exception: " + e.getMessage());
793 }
794
795 for (final String name: properties.stringPropertyNames()) {
796 map.put(name, properties.getProperty(name));
797 }
798
799 return map;
800 }
801
802 static List<String> getArgumentList(String inputString) {
803 List<String> list = new ArrayList<>();
804 if (inputString == null || inputString.isEmpty()) {
805 return list;
806 }
807
808 // The "pattern" regexp attempts to abide to the rule that
809 // strings are delimited by whitespace unless surrounded by
810 // quotes, then it is anything (including spaces) in the quotes.
811 Matcher m = pattern.matcher(inputString);
812 while (m.find()) {
813 String s = inputString.substring(m.start(), m.end()).trim();
814 // Ensure we do not have an empty string. trim() will take care of
815 // whitespace only strings. The regex preserves quotes and escaped
816 // chars so we need to clean them before adding to the List
817 if (!s.isEmpty()) {
818 list.add(unquoteIfNeeded(s));
819 }
820 }
821 return list;
822 }
823
824 private static String unquoteIfNeeded(String in) {
825 if (in == null) {
826 return null;
827 }
828
829 if (in.isEmpty()) {
830 return "";
831 }
832
833 // Use code points to preserve non-ASCII chars
834 StringBuilder sb = new StringBuilder();
835 int codeLen = in.codePointCount(0, in.length());
836 int quoteChar = -1;
837 for (int i = 0; i < codeLen; i++) {
838 int code = in.codePointAt(i);
839 if (code == '"' || code == '\'') {
840 // If quote is escaped make sure to copy it
841 if (i > 0 && in.codePointAt(i - 1) == '\\') {
842 sb.deleteCharAt(sb.length() - 1);
843 sb.appendCodePoint(code);
844 continue;
845 }
846 if (quoteChar != -1) {
847 if (code == quoteChar) {
848 // close quote, skip char
849 quoteChar = -1;
850 } else {
851 sb.appendCodePoint(code);
852 }
853 } else {
854 // opening quote, skip char
855 quoteChar = code;
856 }
857 } else {
858 sb.appendCodePoint(code);
859 }
860 }
861 return sb.toString();
862 }
863
864 private String getMainClassFromManifest() {
865 if (mainJarPath == null ||
866 input == null ) {
867 return null;
868 }
869
870 JarFile jf;
871 try {
872 File file = new File(input, mainJarPath);
873 if (!file.exists()) {
874 return null;
875 }
876 jf = new JarFile(file);
877 Manifest m = jf.getManifest();
878 Attributes attrs = (m != null) ? m.getMainAttributes() : null;
879 if (attrs != null) {
880 return attrs.getValue(Attributes.Name.MAIN_CLASS);
881 }
882 } catch (IOException ignore) {}
883 return null;
884 }
885
886 }