321             helper.jdtoolOpts.put(XCLASSES, true);
 322         }
 323     },
 324 
 325     DUMPONERROR("--dump-on-error", HIDDEN) {
 326         @Override
 327         public void process(Helper helper) {
 328             helper.dumpOnError = true;
 329         }
 330     },
 331 
 332     IGNORE_SOURCE_ERRORS("--ignore-source-errors", HIDDEN) {
 333         @Override
 334         public void process(Helper helper) {
 335             helper.jdtoolOpts.put(IGNORE_SOURCE_ERRORS, true);
 336         }
 337     },
 338 
 339     // ----- help options -----
 340 
 341     HELP("--help -help", STANDARD) {
 342         @Override
 343         public void process(Helper helper) throws OptionException {
 344             throw new OptionException(OK, helper::usage);
 345         }
 346     },
 347 
 348     HELP_EXTRA("--help-extra -X", STANDARD) {
 349         @Override
 350         public void process(Helper helper) throws OptionException {
 351            throw new OptionException(OK, helper::Xusage);
 352         }
 353     },
 354 
 355     // This option exists only for the purpose of documenting itself.
 356     // It's actually implemented by the launcher.
 357     J("-J", STANDARD, true) {
 358         @Override
 359         public void process(Helper helper) {
 360             throw new AssertionError("the -J flag should be caught by the launcher.");
 361         }

 321             helper.jdtoolOpts.put(XCLASSES, true);
 322         }
 323     },
 324 
 325     DUMPONERROR("--dump-on-error", HIDDEN) {
 326         @Override
 327         public void process(Helper helper) {
 328             helper.dumpOnError = true;
 329         }
 330     },
 331 
 332     IGNORE_SOURCE_ERRORS("--ignore-source-errors", HIDDEN) {
 333         @Override
 334         public void process(Helper helper) {
 335             helper.jdtoolOpts.put(IGNORE_SOURCE_ERRORS, true);
 336         }
 337     },
 338 
 339     // ----- help options -----
 340 
 341     HELP("--help -h -?", STANDARD) {
 342         @Override
 343         public void process(Helper helper) throws OptionException {
 344             throw new OptionException(OK, helper::usage);
 345         }
 346     },
 347 
 348     HELP_EXTRA("--help-extra -X", STANDARD) {
 349         @Override
 350         public void process(Helper helper) throws OptionException {
 351            throw new OptionException(OK, helper::Xusage);
 352         }
 353     },
 354 
 355     // This option exists only for the purpose of documenting itself.
 356     // It's actually implemented by the launcher.
 357     J("-J", STANDARD, true) {
 358         @Override
 359         public void process(Helper helper) {
 360             throw new AssertionError("the -J flag should be caught by the launcher.");
 361         }