| 1 | /* |
| 2 | * Copyright 2006 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package com.sun.tools.javac.main; |
| 27 | |
| 28 | import com.sun.tools.javac.code.Source; |
| 29 | import com.sun.tools.javac.code.Type; |
| 30 | import com.sun.tools.javac.jvm.Target; |
| 31 | import com.sun.tools.javac.main.JavacOption.HiddenOption; |
| 32 | import com.sun.tools.javac.main.JavacOption.Option; |
| 33 | import com.sun.tools.javac.main.JavacOption.XOption; |
| 34 | import com.sun.tools.javac.util.List; |
| 35 | import com.sun.tools.javac.util.ListBuffer; |
| 36 | import com.sun.tools.javac.util.Log; |
| 37 | import com.sun.tools.javac.util.Options; |
| 38 | import com.sun.tools.javac.processing.JavacProcessingEnvironment; |
| 39 | import java.io.File; |
| 40 | import java.io.FileWriter; |
| 41 | import java.io.PrintWriter; |
| 42 | import java.util.EnumSet; |
| 43 | import java.util.Set; |
| 44 | import java.util.StringTokenizer; |
| 45 | import javax.lang.model.SourceVersion; |
| 46 | |
| 47 | import static com.sun.tools.javac.main.OptionName.*; |
| 48 | |
| 49 | /** |
| 50 | * TODO: describe com.sun.tools.javac.main.RecognizedOptions |
| 51 | * |
| 52 | * <p><b>This is NOT part of any API supported by Sun Microsystems. |
| 53 | * If you write code that depends on this, you do so at your own |
| 54 | * risk. This code and its internal interfaces are subject to change |
| 55 | * or deletion without notice.</b></p> |
| 56 | */ |
| 57 | public class RecognizedOptions { |
| 58 | |
| 59 | private RecognizedOptions() {} |
| 60 | |
| 61 | public interface OptionHelper { |
| 62 | |
| 63 | void setOut(PrintWriter out); |
| 64 | |
| 65 | void error(String key, Object... args); |
| 66 | |
| 67 | void printVersion(); |
| 68 | |
| 69 | void printFullVersion(); |
| 70 | |
| 71 | void printHelp(); |
| 72 | |
| 73 | void printXhelp(); |
| 74 | |
| 75 | void addFile(File f); |
| 76 | |
| 77 | void addClassName(String s); |
| 78 | |
| 79 | } |
| 80 | |
| 81 | public static class GrumpyHelper implements OptionHelper { |
| 82 | |
| 83 | public void setOut(PrintWriter out) { |
| 84 | throw new IllegalArgumentException(); |
| 85 | } |
| 86 | |
| 87 | public void error(String key, Object... args) { |
| 88 | throw new IllegalArgumentException(Main.getLocalizedString(key, args)); |
| 89 | } |
| 90 | |
| 91 | public void printVersion() { |
| 92 | throw new IllegalArgumentException(); |
| 93 | } |
| 94 | |
| 95 | public void printFullVersion() { |
| 96 | throw new IllegalArgumentException(); |
| 97 | } |
| 98 | |
| 99 | public void printHelp() { |
| 100 | throw new IllegalArgumentException(); |
| 101 | } |
| 102 | |
| 103 | public void printXhelp() { |
| 104 | throw new IllegalArgumentException(); |
| 105 | } |
| 106 | |
| 107 | public void addFile(File f) { |
| 108 | throw new IllegalArgumentException(f.getPath()); |
| 109 | } |
| 110 | |
| 111 | public void addClassName(String s) { |
| 112 | throw new IllegalArgumentException(s); |
| 113 | } |
| 114 | |
| 115 | } |
| 116 | |
| 117 | static Set<OptionName> javacOptions = EnumSet.of( |
| 118 | G, |
| 119 | G_NONE, |
| 120 | G_CUSTOM, |
| 121 | XLINT, |
| 122 | XLINT_CUSTOM, |
| 123 | NOWARN, |
| 124 | VERBOSE, |
| 125 | DEPRECATION, |
| 126 | CLASSPATH, |
| 127 | CP, |
| 128 | SOURCEPATH, |
| 129 | BOOTCLASSPATH, |
| 130 | XBOOTCLASSPATH_PREPEND, |
| 131 | XBOOTCLASSPATH_APPEND, |
| 132 | XBOOTCLASSPATH, |
| 133 | EXTDIRS, |
| 134 | DJAVA_EXT_DIRS, |
| 135 | ENDORSEDDIRS, |
| 136 | DJAVA_ENDORSED_DIRS, |
| 137 | PROC_CUSTOM, |
| 138 | PROCESSOR, |
| 139 | PROCESSORPATH, |
| 140 | D, |
| 141 | S, |
| 142 | IMPLICIT, |
| 143 | ENCODING, |
| 144 | SOURCE, |
| 145 | TARGET, |
| 146 | VERSION, |
| 147 | FULLVERSION, |
| 148 | HELP, |
| 149 | A, |
| 150 | X, |
| 151 | J, |
| 152 | MOREINFO, |
| 153 | WERROR, |
| 154 | // COMPLEXINFERENCE, |
| 155 | PROMPT, |
| 156 | DOE, |
| 157 | PRINTSOURCE, |
| 158 | WARNUNCHECKED, |
| 159 | XMAXERRS, |
| 160 | XMAXWARNS, |
| 161 | XSTDOUT, |
| 162 | XPRINT, |
| 163 | XPRINTROUNDS, |
| 164 | XPRINTPROCESSORINFO, |
| 165 | XPREFER, |
| 166 | O, |
| 167 | XJCOV, |
| 168 | XD, |
| 169 | SOURCEFILE); |
| 170 | |
| 171 | static Set<OptionName> javacFileManagerOptions = EnumSet.of( |
| 172 | CLASSPATH, |
| 173 | CP, |
| 174 | SOURCEPATH, |
| 175 | BOOTCLASSPATH, |
| 176 | XBOOTCLASSPATH_PREPEND, |
| 177 | XBOOTCLASSPATH_APPEND, |
| 178 | XBOOTCLASSPATH, |
| 179 | EXTDIRS, |
| 180 | DJAVA_EXT_DIRS, |
| 181 | ENDORSEDDIRS, |
| 182 | DJAVA_ENDORSED_DIRS, |
| 183 | PROCESSORPATH, |
| 184 | D, |
| 185 | S, |
| 186 | ENCODING, |
| 187 | SOURCE); |
| 188 | |
| 189 | static Set<OptionName> javacToolOptions = EnumSet.of( |
| 190 | G, |
| 191 | G_NONE, |
| 192 | G_CUSTOM, |
| 193 | XLINT, |
| 194 | XLINT_CUSTOM, |
| 195 | NOWARN, |
| 196 | VERBOSE, |
| 197 | DEPRECATION, |
| 198 | PROC_CUSTOM, |
| 199 | PROCESSOR, |
| 200 | IMPLICIT, |
| 201 | SOURCE, |
| 202 | TARGET, |
| 203 | // VERSION, |
| 204 | // FULLVERSION, |
| 205 | // HELP, |
| 206 | A, |
| 207 | // X, |
| 208 | // J, |
| 209 | MOREINFO, |
| 210 | WERROR, |
| 211 | // COMPLEXINFERENCE, |
| 212 | PROMPT, |
| 213 | DOE, |
| 214 | PRINTSOURCE, |
| 215 | WARNUNCHECKED, |
| 216 | XMAXERRS, |
| 217 | XMAXWARNS, |
| 218 | // XSTDOUT, |
| 219 | XPRINT, |
| 220 | XPRINTROUNDS, |
| 221 | XPRINTPROCESSORINFO, |
| 222 | XPREFER, |
| 223 | O, |
| 224 | XJCOV, |
| 225 | XD); |
| 226 | |
| 227 | static Option[] getJavaCompilerOptions(OptionHelper helper) { |
| 228 | return getOptions(helper, javacOptions); |
| 229 | } |
| 230 | |
| 231 | public static Option[] getJavacFileManagerOptions(OptionHelper helper) { |
| 232 | return getOptions(helper, javacFileManagerOptions); |
| 233 | } |
| 234 | |
| 235 | public static Option[] getJavacToolOptions(OptionHelper helper) { |
| 236 | return getOptions(helper, javacToolOptions); |
| 237 | } |
| 238 | |
| 239 | static Option[] getOptions(OptionHelper helper, Set<OptionName> desired) { |
| 240 | ListBuffer<Option> options = new ListBuffer<Option>(); |
| 241 | for (Option option : getAll(helper)) |
| 242 | if (desired.contains(option.getName())) |
| 243 | options.append(option); |
| 244 | return options.toArray(new Option[options.length()]); |
| 245 | } |
| 246 | |
| 247 | /** |
| 248 | * @param out the writer to use for diagnostic output |
| 249 | */ |
| 250 | public static Option[] getAll(final OptionHelper helper) { |
| 251 | return new Option[]{ |
| 252 | new Option(G, "opt.g"), |
| 253 | new Option(G_NONE, "opt.g.none") { |
| 254 | public boolean process(Options options, String option) { |
| 255 | options.put("-g:", "none"); |
| 256 | return false; |
| 257 | } |
| 258 | }, |
| 259 | |
| 260 | new Option(G_CUSTOM, "opt.g.lines.vars.source") { |
| 261 | public boolean matches(String s) { |
| 262 | return s.startsWith("-g:"); |
| 263 | } |
| 264 | public boolean process(Options options, String option) { |
| 265 | String suboptions = option.substring(3); |
| 266 | options.put("-g:", suboptions); |
| 267 | // enter all the -g suboptions as "-g:suboption" |
| 268 | for (StringTokenizer t = new StringTokenizer(suboptions, ","); t.hasMoreTokens(); ) { |
| 269 | String tok = t.nextToken(); |
| 270 | String opt = "-g:" + tok; |
| 271 | options.put(opt, opt); |
| 272 | } |
| 273 | return false; |
| 274 | } |
| 275 | }, |
| 276 | |
| 277 | new XOption(XLINT, "opt.Xlint"), |
| 278 | new XOption(XLINT_CUSTOM, "opt.Xlint.suboptlist") { |
| 279 | public boolean matches(String s) { |
| 280 | return s.startsWith("-Xlint:"); |
| 281 | } |
| 282 | public boolean process(Options options, String option) { |
| 283 | String suboptions = option.substring(7); |
| 284 | options.put("-Xlint:", suboptions); |
| 285 | // enter all the -Xlint suboptions as "-Xlint:suboption" |
| 286 | for (StringTokenizer t = new StringTokenizer(suboptions, ","); t.hasMoreTokens(); ) { |
| 287 | String tok = t.nextToken(); |
| 288 | String opt = "-Xlint:" + tok; |
| 289 | options.put(opt, opt); |
| 290 | } |
| 291 | return false; |
| 292 | } |
| 293 | }, |
| 294 | |
| 295 | // -nowarn is retained for command-line backward compatibility |
| 296 | new Option(NOWARN, "opt.nowarn") { |
| 297 | public boolean process(Options options, String option) { |
| 298 | options.put("-Xlint:none", option); |
| 299 | return false; |
| 300 | } |
| 301 | }, |
| 302 | |
| 303 | new Option(VERBOSE, "opt.verbose"), |
| 304 | |
| 305 | // -deprecation is retained for command-line backward compatibility |
| 306 | new Option(DEPRECATION, "opt.deprecation") { |
| 307 | public boolean process(Options options, String option) { |
| 308 | options.put("-Xlint:deprecation", option); |
| 309 | return false; |
| 310 | } |
| 311 | }, |
| 312 | |
| 313 | new Option(CLASSPATH, "opt.arg.path", "opt.classpath"), |
| 314 | new Option(CP, "opt.arg.path", "opt.classpath") { |
| 315 | public boolean process(Options options, String option, String arg) { |
| 316 | return super.process(options, "-classpath", arg); |
| 317 | } |
| 318 | }, |
| 319 | new Option(SOURCEPATH, "opt.arg.path", "opt.sourcepath"), |
| 320 | new Option(BOOTCLASSPATH, "opt.arg.path", "opt.bootclasspath") { |
| 321 | public boolean process(Options options, String option, String arg) { |
| 322 | options.remove("-Xbootclasspath/p:"); |
| 323 | options.remove("-Xbootclasspath/a:"); |
| 324 | return super.process(options, option, arg); |
| 325 | } |
| 326 | }, |
| 327 | new XOption(XBOOTCLASSPATH_PREPEND,"opt.arg.path", "opt.Xbootclasspath.p"), |
| 328 | new XOption(XBOOTCLASSPATH_APPEND, "opt.arg.path", "opt.Xbootclasspath.a"), |
| 329 | new XOption(XBOOTCLASSPATH, "opt.arg.path", "opt.bootclasspath") { |
| 330 | public boolean process(Options options, String option, String arg) { |
| 331 | options.remove("-Xbootclasspath/p:"); |
| 332 | options.remove("-Xbootclasspath/a:"); |
| 333 | return super.process(options, "-bootclasspath", arg); |
| 334 | } |
| 335 | }, |
| 336 | new Option(EXTDIRS, "opt.arg.dirs", "opt.extdirs"), |
| 337 | new XOption(DJAVA_EXT_DIRS, "opt.arg.dirs", "opt.extdirs") { |
| 338 | public boolean process(Options options, String option, String arg) { |
| 339 | return super.process(options, "-extdirs", arg); |
| 340 | } |
| 341 | }, |
| 342 | new Option(ENDORSEDDIRS, "opt.arg.dirs", "opt.endorseddirs"), |
| 343 | new XOption(DJAVA_ENDORSED_DIRS, "opt.arg.dirs", "opt.endorseddirs") { |
| 344 | public boolean process(Options options, String option, String arg) { |
| 345 | return super.process(options, "-endorseddirs", arg); |
| 346 | } |
| 347 | }, |
| 348 | new Option(PROC_CUSTOM, "opt.proc.none.only") { |
| 349 | public boolean matches(String s) { |
| 350 | return s.equals("-proc:none") || s.equals("-proc:only"); |
| 351 | } |
| 352 | |
| 353 | public boolean process(Options options, String option) { |
| 354 | if (option.equals("-proc:none")) { |
| 355 | options.remove("-proc:only"); |
| 356 | } else { |
| 357 | options.remove("-proc:none"); |
| 358 | } |
| 359 | options.put(option, option); |
| 360 | return false; |
| 361 | } |
| 362 | }, |
| 363 | new Option(PROCESSOR, "opt.arg.class.list", "opt.processor"), |
| 364 | new Option(PROCESSORPATH, "opt.arg.path", "opt.processorpath"), |
| 365 | new Option(D, "opt.arg.directory", "opt.d"), |
| 366 | new Option(S, "opt.arg.directory", "opt.sourceDest"), |
| 367 | new Option(IMPLICIT, "opt.implicit") { |
| 368 | public boolean matches(String s) { |
| 369 | return s.equals("-implicit:none") || s.equals("-implicit:class"); |
| 370 | } |
| 371 | public boolean process(Options options, String option, String operand) { |
| 372 | int sep = option.indexOf(":"); |
| 373 | options.put(option.substring(0, sep), option.substring(sep+1)); |
| 374 | options.put(option,option); |
| 375 | return false; |
| 376 | } |
| 377 | }, |
| 378 | new Option(ENCODING, "opt.arg.encoding", "opt.encoding"), |
| 379 | new Option(SOURCE, "opt.arg.release", "opt.source") { |
| 380 | public boolean process(Options options, String option, String operand) { |
| 381 | Source source = Source.lookup(operand); |
| 382 | if (source == null) { |
| 383 | helper.error("err.invalid.source", operand); |
| 384 | return true; |
| 385 | } |
| 386 | return super.process(options, option, operand); |
| 387 | } |
| 388 | }, |
| 389 | new Option(TARGET, "opt.arg.release", "opt.target") { |
| 390 | public boolean process(Options options, String option, String operand) { |
| 391 | Target target = Target.lookup(operand); |
| 392 | if (target == null) { |
| 393 | helper.error("err.invalid.target", operand); |
| 394 | return true; |
| 395 | } |
| 396 | return super.process(options, option, operand); |
| 397 | } |
| 398 | }, |
| 399 | new Option(VERSION, "opt.version") { |
| 400 | public boolean process(Options options, String option) { |
| 401 | helper.printVersion(); |
| 402 | return super.process(options, option); |
| 403 | } |
| 404 | }, |
| 405 | new HiddenOption(FULLVERSION) { |
| 406 | public boolean process(Options options, String option) { |
| 407 | helper.printFullVersion(); |
| 408 | return super.process(options, option); |
| 409 | } |
| 410 | }, |
| 411 | new Option(HELP, "opt.help") { |
| 412 | public boolean process(Options options, String option) { |
| 413 | helper.printHelp(); |
| 414 | return super.process(options, option); |
| 415 | } |
| 416 | }, |
| 417 | new Option(A, "opt.arg.key.equals.value","opt.A") { |
| 418 | String helpSynopsis() { |
| 419 | hasSuffix = true; |
| 420 | return super.helpSynopsis(); |
| 421 | } |
| 422 | |
| 423 | public boolean matches(String arg) { |
| 424 | return arg.startsWith("-A"); |
| 425 | } |
| 426 | |
| 427 | public boolean hasArg() { |
| 428 | return false; |
| 429 | } |
| 430 | // Mapping for processor options created in |
| 431 | // JavacProcessingEnvironment |
| 432 | public boolean process(Options options, String option) { |
| 433 | int argLength = option.length(); |
| 434 | if (argLength == 2) { |
| 435 | helper.error("err.empty.A.argument"); |
| 436 | return true; |
| 437 | } |
| 438 | int sepIndex = option.indexOf('='); |
| 439 | String key = option.substring(2, (sepIndex != -1 ? sepIndex : argLength) ); |
| 440 | if (!JavacProcessingEnvironment.isValidOptionName(key)) { |
| 441 | helper.error("err.invalid.A.key", option); |
| 442 | return true; |
| 443 | } |
| 444 | return process(options, option, option); |
| 445 | } |
| 446 | }, |
| 447 | new Option(X, "opt.X") { |
| 448 | public boolean process(Options options, String option) { |
| 449 | helper.printXhelp(); |
| 450 | return super.process(options, option); |
| 451 | } |
| 452 | }, |
| 453 | |
| 454 | // This option exists only for the purpose of documenting itself. |
| 455 | // It's actually implemented by the launcher. |
| 456 | new Option(J, "opt.arg.flag", "opt.J") { |
| 457 | String helpSynopsis() { |
| 458 | hasSuffix = true; |
| 459 | return super.helpSynopsis(); |
| 460 | } |
| 461 | public boolean process(Options options, String option) { |
| 462 | throw new AssertionError |
| 463 | ("the -J flag should be caught by the launcher."); |
| 464 | } |
| 465 | }, |
| 466 | |
| 467 | // stop after parsing and attributing. |
| 468 | // new HiddenOption("-attrparseonly"), |
| 469 | |
| 470 | // new Option("-moreinfo", "opt.moreinfo") { |
| 471 | new HiddenOption(MOREINFO) { |
| 472 | public boolean process(Options options, String option) { |
| 473 | Type.moreInfo = true; |
| 474 | return super.process(options, option); |
| 475 | } |
| 476 | }, |
| 477 | |
| 478 | // treat warnings as errors |
| 479 | new HiddenOption(WERROR), |
| 480 | |
| 481 | // use complex inference from context in the position of a method call argument |
| 482 | new HiddenOption(COMPLEXINFERENCE), |
| 483 | |
| 484 | // generare source stubs |
| 485 | // new HiddenOption("-stubs"), |
| 486 | |
| 487 | // relax some constraints to allow compiling from stubs |
| 488 | // new HiddenOption("-relax"), |
| 489 | |
| 490 | // output source after translating away inner classes |
| 491 | // new Option("-printflat", "opt.printflat"), |
| 492 | // new HiddenOption("-printflat"), |
| 493 | |
| 494 | // display scope search details |
| 495 | // new Option("-printsearch", "opt.printsearch"), |
| 496 | // new HiddenOption("-printsearch"), |
| 497 | |
| 498 | // prompt after each error |
| 499 | // new Option("-prompt", "opt.prompt"), |
| 500 | new HiddenOption(PROMPT), |
| 501 | |
| 502 | // dump stack on error |
| 503 | new HiddenOption(DOE), |
| 504 | |
| 505 | // output source after type erasure |
| 506 | // new Option("-s", "opt.s"), |
| 507 | new HiddenOption(PRINTSOURCE), |
| 508 | |
| 509 | // output shrouded class files |
| 510 | // new Option("-scramble", "opt.scramble"), |
| 511 | // new Option("-scrambleall", "opt.scrambleall"), |
| 512 | |
| 513 | // display warnings for generic unchecked operations |
| 514 | new HiddenOption(WARNUNCHECKED) { |
| 515 | public boolean process(Options options, String option) { |
| 516 | options.put("-Xlint:unchecked", option); |
| 517 | return false; |
| 518 | } |
| 519 | }, |
| 520 | |
| 521 | new XOption(XMAXERRS, "opt.arg.number", "opt.maxerrs"), |
| 522 | new XOption(XMAXWARNS, "opt.arg.number", "opt.maxwarns"), |
| 523 | new XOption(XSTDOUT, "opt.arg.file", "opt.Xstdout") { |
| 524 | public boolean process(Options options, String option, String arg) { |
| 525 | try { |
| 526 | helper.setOut(new PrintWriter(new FileWriter(arg), true)); |
| 527 | } catch (java.io.IOException e) { |
| 528 | helper.error("err.error.writing.file", arg, e); |
| 529 | return true; |
| 530 | } |
| 531 | return super.process(options, option, arg); |
| 532 | } |
| 533 | }, |
| 534 | |
| 535 | new XOption(XPRINT, "opt.print"), |
| 536 | |
| 537 | new XOption(XPRINTROUNDS, "opt.printRounds"), |
| 538 | |
| 539 | new XOption(XPRINTPROCESSORINFO, "opt.printProcessorInfo"), |
| 540 | |
| 541 | new XOption(XPREFER, "opt.prefer") { |
| 542 | public boolean matches(String s) { |
| 543 | return s.equals("-Xprefer:source") || s.equals("-Xprefer:newer"); |
| 544 | } |
| 545 | public boolean process(Options options, String option, String operand) { |
| 546 | int sep = option.indexOf(":"); |
| 547 | options.put(option.substring(0, sep), option.substring(sep+1)); |
| 548 | options.put(option,option); |
| 549 | return false; |
| 550 | } |
| 551 | }, |
| 552 | |
| 553 | /* -O is a no-op, accepted for backward compatibility. */ |
| 554 | new HiddenOption(O), |
| 555 | |
| 556 | /* -Xjcov produces tables to support the code coverage tool jcov. */ |
| 557 | new HiddenOption(XJCOV), |
| 558 | |
| 559 | /* This is a back door to the compiler's option table. |
| 560 | * -XDx=y sets the option x to the value y. |
| 561 | * -XDx sets the option x to the value x. |
| 562 | */ |
| 563 | new HiddenOption(XD) { |
| 564 | String s; |
| 565 | public boolean matches(String s) { |
| 566 | this.s = s; |
| 567 | return s.startsWith(name.optionName); |
| 568 | } |
| 569 | public boolean process(Options options, String option) { |
| 570 | s = s.substring(name.optionName.length()); |
| 571 | int eq = s.indexOf('='); |
| 572 | String key = (eq < 0) ? s : s.substring(0, eq); |
| 573 | String value = (eq < 0) ? s : s.substring(eq+1); |
| 574 | options.put(key, value); |
| 575 | return false; |
| 576 | } |
| 577 | }, |
| 578 | |
| 579 | /* |
| 580 | * TODO: With apt, the matches method accepts anything if |
| 581 | * -XclassAsDecls is used; code elsewhere does the lookup to |
| 582 | * see if the class name is both legal and found. |
| 583 | * |
| 584 | * In apt, the process method adds the candiate class file |
| 585 | * name to a separate list. |
| 586 | */ |
| 587 | new HiddenOption(SOURCEFILE) { |
| 588 | String s; |
| 589 | public boolean matches(String s) { |
| 590 | this.s = s; |
| 591 | return s.endsWith(".java") // Java source file |
| 592 | || SourceVersion.isName(s); // Legal type name |
| 593 | } |
| 594 | public boolean process(Options options, String option) { |
| 595 | if (s.endsWith(".java") ) { |
| 596 | File f = new File(s); |
| 597 | if (!f.exists()) { |
| 598 | helper.error("err.file.not.found", f); |
| 599 | return true; |
| 600 | } |
| 601 | if (!f.isFile()) { |
| 602 | helper.error("err.file.not.file", f); |
| 603 | return true; |
| 604 | } |
| 605 | helper.addFile(f); |
| 606 | } |
| 607 | else |
| 608 | helper.addClassName(s); |
| 609 | return false; |
| 610 | } |
| 611 | }, |
| 612 | }; |
| 613 | } |
| 614 | |
| 615 | } |