private void handleUnmatchedArgument(Stack<String> args) throws Exception { if (!args.isEmpty()) { handleUnmatchedArgument(args.pop()); } if (config().stopAtUnmatched()) { // addAll would give args in reverse order while (!args.isEmpty()) { handleUnmatchedArgument(args.pop()); } } } private void handleUnmatchedArgument(String arg) {
private void printParser(ParserSpec parser, PrintWriter pw, String indent) { pw.printf("%sParserSpec:%n", indent); indent += " "; pw.printf("%sseparator: '%s'%n", indent, parser.separator()); pw.printf("%sendOfOptionsDelimiter: '%s'%n", indent, parser.endOfOptionsDelimiter()); pw.printf("%sexpandAtFiles: %s%n", indent, parser.expandAtFiles()); pw.printf("%satFileCommentChar: '%s'%n", indent, parser.atFileCommentChar()); pw.printf("%soverwrittenOptionsAllowed: %s%n", indent, parser.overwrittenOptionsAllowed()); pw.printf("%sunmatchedArgumentsAllowed: %s%n", indent, parser.unmatchedArgumentsAllowed()); pw.printf("%sunmatchedOptionsArePositionalParams: %s%n", indent, parser.unmatchedOptionsArePositionalParams()); pw.printf("%sstopAtUnmatched: %s%n", indent, parser.stopAtUnmatched()); pw.printf("%sstopAtPositional: %s%n", indent, parser.stopAtPositional()); pw.printf("%sposixClusteredShortOptionsAllowed: %s%n", indent, parser.posixClusteredShortOptionsAllowed()); pw.printf("%saritySatisfiedByAttachedOptionParam: %s%n", indent, parser.aritySatisfiedByAttachedOptionParam()); pw.printf("%scaseInsensitiveEnumValuesAllowed: %s%n", indent, parser.caseInsensitiveEnumValuesAllowed()); pw.printf("%scollectErrors: %s%n", indent, parser.collectErrors()); pw.printf("%slimitSplit: %s%n", indent, parser.limitSplit()); pw.printf("%stoggleBooleanFlags: %s%n", indent, parser.toggleBooleanFlags()); }
/** Sets whether the parser should stop interpreting options and positional parameters as soon as it encounters an * unmatched option. Unmatched options are arguments that look like an option but are not one of the known options, or * positional arguments for which there is no available slots (the command has no positional parameters or their size is limited). * The default is {@code false}. * <p>Setting this flag to {@code true} automatically sets the {@linkplain #setUnmatchedArgumentsAllowed(boolean) unmatchedArgumentsAllowed} flag to {@code true} also.</p> * <p>The specified setting will be registered with this {@code CommandLine} and the full hierarchy of its * subcommands and nested sub-subcommands <em>at the moment this method is called</em>. Subcommands added * later will have the default setting. To ensure a setting is applied to all * subcommands, call the setter last, after adding subcommands.</p> * @param newValue {@code true} when an unmatched option should result in the remaining command line arguments to be added to the * {@linkplain #getUnmatchedArguments() unmatchedArguments list} * @return this {@code CommandLine} object, to allow method chaining * @since 2.3 */ public CommandLine setStopAtUnmatched(boolean newValue) { getCommandSpec().parser().stopAtUnmatched(newValue); for (CommandLine command : getCommandSpec().subcommands().values()) { command.setStopAtUnmatched(newValue); } if (newValue) { setUnmatchedArgumentsAllowed(true); } return this; }
/** Sets whether the parser should stop interpreting options and positional parameters as soon as it encounters an * unmatched option. Unmatched options are arguments that look like an option but are not one of the known options, or * positional arguments for which there is no available slots (the command has no positional parameters or their size is limited). * The default is {@code false}. * <p>Setting this flag to {@code true} automatically sets the {@linkplain #setUnmatchedArgumentsAllowed(boolean) unmatchedArgumentsAllowed} flag to {@code true} also.</p> * <p>The specified setting will be registered with this {@code CommandLine} and the full hierarchy of its * subcommands and nested sub-subcommands <em>at the moment this method is called</em>. Subcommands added * later will have the default setting. To ensure a setting is applied to all * subcommands, call the setter last, after adding subcommands.</p> * @param newValue {@code true} when an unmatched option should result in the remaining command line arguments to be added to the * {@linkplain #getUnmatchedArguments() unmatchedArguments list} * @return this {@code CommandLine} object, to allow method chaining * @since 2.3 */ public CommandLine setStopAtUnmatched(boolean newValue) { getCommandSpec().parser().stopAtUnmatched(newValue); for (CommandLine command : getCommandSpec().subcommands().values()) { command.setStopAtUnmatched(newValue); } if (newValue) { setUnmatchedArgumentsAllowed(true); } return this; }
private void handleUnmatchedArgument(Stack<String> args) throws Exception { if (!args.isEmpty()) { handleUnmatchedArgument(args.pop()); } if (config().stopAtUnmatched()) { // addAll would give args in reverse order while (!args.isEmpty()) { handleUnmatchedArgument(args.pop()); } } } private void handleUnmatchedArgument(String arg) {
/** Returns whether the parser should stop interpreting options and positional parameters as soon as it encounters an * unmatched option. Unmatched options are arguments that look like an option but are not one of the known options, or * positional arguments for which there is no available slots (the command has no positional parameters or their size is limited). * The default is {@code false}. * <p>Setting this flag to {@code true} automatically sets the {@linkplain #isUnmatchedArgumentsAllowed() unmatchedArgumentsAllowed} flag to {@code true} also.</p> * @return {@code true} when an unmatched option should result in the remaining command line arguments to be added to the * {@linkplain #getUnmatchedArguments() unmatchedArguments list} * @since 2.3 */ public boolean isStopAtUnmatched() { return getCommandSpec().parser().stopAtUnmatched(); }
/** Returns whether the parser should stop interpreting options and positional parameters as soon as it encounters an * unmatched option. Unmatched options are arguments that look like an option but are not one of the known options, or * positional arguments for which there is no available slots (the command has no positional parameters or their size is limited). * The default is {@code false}. * <p>Setting this flag to {@code true} automatically sets the {@linkplain #isUnmatchedArgumentsAllowed() unmatchedArgumentsAllowed} flag to {@code true} also.</p> * @return {@code true} when an unmatched option should result in the remaining command line arguments to be added to the * {@linkplain #getUnmatchedArguments() unmatchedArguments list} * @since 2.3 */ public boolean isStopAtUnmatched() { return getCommandSpec().parser().stopAtUnmatched(); }