com.facebook.buck.support.cli.args

Class CmdLineParserWithPrintInformation

java.lang.Object

org.kohsuke.args4j.CmdLineParser

com.facebook.buck.support.cli.args.CmdLineParserWithPrintInformation

public class CmdLineParserWithPrintInformation
extends org.kohsuke.args4j.CmdLineParser

An implementation of CmdLineParser that can provide some information that can be used to print help in more flexible form than CmdLineParser.

Constructor Summary

Constructors

Constructor and Description
CmdLineParserWithPrintInformation(Object bean)

Method Summary

Modifier and Type	Method and Description
int	calculateMaxLen()
void	printUsage(Writer out, org.kohsuke.args4j.OptionHandlerFilter filter, int len) Prints usage using the provided length to print options (instead of calculating the length as in CmdLineParser).

Methods inherited from class org.kohsuke.args4j.CmdLineParser

addArgument, addOption, createOptionHandler, getArguments, getOptions, getProperties, isOption, parseArgument, parseArgument, printExample, printExample, printExample, printExample, printOption, printSingleLineUsage, printSingleLineUsage, printUsage, printUsage, printUsage, registerHandler, setUsageWidth, stopOptionParsing

Methods inherited from class java.lang.Object

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

Constructor Detail

CmdLineParserWithPrintInformation

public CmdLineParserWithPrintInformation(Object bean)

Method Detail

calculateMaxLen

public int calculateMaxLen()

Returns:

the maximum length of the options and arguments.

printUsage

public void printUsage(Writer out,
                       org.kohsuke.args4j.OptionHandlerFilter filter,
                       int len)

Prints usage using the provided length to print options (instead of calculating the length as in CmdLineParser).