Example usage for org.apache.commons.cli Option UNINITIALIZED

Introduction

In this page you can find the example usage for org.apache.commons.cli Option UNINITIALIZED.

Prototype

int UNINITIALIZED

To view the source code for org.apache.commons.cli Option UNINITIALIZED.

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Document

constant that specifies the number of argument values has not been specified

Usage

From source file:ch.cyberduck.cli.TerminalOptionsInputValidator.java

public boolean validate(final CommandLine input) {
    for (Option o : input.getOptions()) {
        if (Option.UNINITIALIZED == o.getArgs()) {
            continue;
        }/*from ww  w .j av a2  s.  c  om*/
        if (o.hasOptionalArg()) {
            continue;
        }
        if (o.getArgs() != o.getValuesList().size()) {
            console.printf("Missing argument for option %s%n", o.getLongOpt());
            return false;
        }
    }
    final TerminalAction action = TerminalActionFinder.get(input);
    if (null == action) {
        console.printf("%s%n", "Missing argument");
        return false;
    }
    if (input.hasOption(TerminalOptionsBuilder.Params.existing.name())) {
        final String arg = input.getOptionValue(TerminalOptionsBuilder.Params.existing.name());
        if (null == TransferAction.forName(arg)) {
            final Set<TransferAction> actions = new HashSet<TransferAction>(
                    TransferAction.forTransfer(Transfer.Type.download));
            actions.add(TransferAction.cancel);
            console.printf("Invalid argument '%s' for option %s. Must be one of %s%n", arg,
                    TerminalOptionsBuilder.Params.existing.name(), Arrays.toString(actions.toArray()));
            return false;
        }
        switch (action) {
        case download:
            if (!validate(arg, Transfer.Type.download)) {
                return false;
            }
            break;
        case upload:
            if (!validate(arg, Transfer.Type.upload)) {
                return false;
            }
            break;
        case synchronize:
            if (!validate(arg, Transfer.Type.sync)) {
                return false;
            }
            break;
        case copy:
            if (!validate(arg, Transfer.Type.copy)) {
                return false;
            }
            break;
        }
    }
    // Validate arguments
    switch (action) {
    case list:
    case download:
        if (!validate(input.getOptionValue(action.name()))) {
            return false;
        }
        break;
    case upload:
    case copy:
    case synchronize:
        if (!validate(input.getOptionValue(action.name()))) {
            return false;
        }
        break;
    }
    return true;
}

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From source file:org.ow2.proactive_grid_cloud_portal.cli.CommandSetTest.java

@Test
public void testThatArgNamesMatchNumberOfArgs() throws ParseException, IllegalAccessException {
    int nbArgsBasedOnName = Option.UNINITIALIZED;

    if (entry.argNames() != null) {
        String argNames = entry.argNames();

        if (entry.hasOptionalArg()) {
            // argNames description of optional arguments is assumed to start with '['
            argNames = argNames.substring(0, argNames.indexOf("["));
        }/*from   www.  j a  v a  2 s .  co  m*/

        if (!argNames.trim().isEmpty()) {
            nbArgsBasedOnName = argNames.split(" ").length;
        }

        if (argNames.contains("...")) {
            nbArgsBasedOnName = Option.UNLIMITED_VALUES;
        }
    }

    Assert.assertEquals("Option '" + entry.longOpt() + "' does not have argNames matching number of args",
            entry.numOfArgs(), nbArgsBasedOnName);
}

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From source file:org.uli.util.MyOptionBuilder.java

/**
 * Resets the member variables to their default values.
 *//*  ww  w . j  av a2 s.c  om*/
private void reset() {
    description = null;
    argName = "arg";
    longopt = null;
    type = null;
    required = false;
    numberOfArgs = Option.UNINITIALIZED;

    // PMM 9/6/02 - these were missing
    optionalArg = false;
    valuesep = (char) 0;
}

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From source file:org.uli.util.MyOptionBuilder.java

/**
 * The next Option created will require an argument value if
 * <code>hasArg</code> is true.
 *
 * @param hasArg if true then the Option has an argument value
 * @return the OptionBuilder instance/* ww  w.  ja va 2s. c o  m*/
 */
public MyOptionBuilder hasArg(boolean hasArg) {
    this.numberOfArgs = hasArg ? 1 : Option.UNINITIALIZED;

    return this;
}

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