com.facebook.buck.cli

Class StringSetOptionHandler

java.lang.Object

org.kohsuke.args4j.spi.OptionHandler<java.util.function.Supplier<com.google.common.collect.ImmutableSet<String>>>

com.facebook.buck.cli.StringSetOptionHandler

public class StringSetOptionHandler
extends org.kohsuke.args4j.spi.OptionHandler<java.util.function.Supplier<com.google.common.collect.ImmutableSet<String>>>

OptionHandler that collects multiple arguments passed to an option in a Set. In a list of command-line arguments:

• The option may be specified multiple times.
• When the option is specified, it must have at least one value (multiple values must be delimited by spaces).
• The same value may be specified multiple times for the option. However, even though a value may be specified more than once, only one instance of it will be present in the resulting Set.

Field Summary

Fields inherited from class org.kohsuke.args4j.spi.OptionHandler

option, owner, setter

Constructor Summary

Constructors

Constructor and Description
StringSetOptionHandler(org.kohsuke.args4j.CmdLineParser parser, org.kohsuke.args4j.OptionDef option, org.kohsuke.args4j.spi.Setter<? super java.util.function.Supplier<com.google.common.collect.ImmutableSet<String>>> setter)

Method Summary

Modifier and Type	Method and Description
String	getDefaultMetaVariable()
int	parseArguments(org.kohsuke.args4j.spi.Parameters params)

Methods inherited from class org.kohsuke.args4j.spi.OptionHandler

getMetaVariable, getNameAndMeta, getNameAndMeta

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StringSetOptionHandler

public StringSetOptionHandler(org.kohsuke.args4j.CmdLineParser parser,
                              org.kohsuke.args4j.OptionDef option,
                              org.kohsuke.args4j.spi.Setter<? super java.util.function.Supplier<com.google.common.collect.ImmutableSet<String>>> setter)
                       throws org.kohsuke.args4j.CmdLineException

Throws:

org.kohsuke.args4j.CmdLineException

Method Detail

getDefaultMetaVariable

public String getDefaultMetaVariable()

Specified by:

getDefaultMetaVariable in class org.kohsuke.args4j.spi.OptionHandler<java.util.function.Supplier<com.google.common.collect.ImmutableSet<String>>>

parseArguments

public int parseArguments(org.kohsuke.args4j.spi.Parameters params)
                   throws org.kohsuke.args4j.CmdLineException

Specified by:

parseArguments in class org.kohsuke.args4j.spi.OptionHandler<java.util.function.Supplier<com.google.common.collect.ImmutableSet<String>>>

Throws:

org.kohsuke.args4j.CmdLineException