org.globus.cog.util
Class ArgumentParser

java.lang.Object
  org.globus.cog.util.ArgumentParser

public class ArgumentParser

extends Object

Field Summary

static String	DEFAULT
static int	FLAG
static int	NORMAL
static int	OPTIONAL

Constructor Summary

ArgumentParser()

Method Summary

void	addAlias(String name, String alias)
void	addFlag(String name)
void	addFlag(String name, String detail)
void	addFlag(String name, String detail, String argName)
void	addOption(String name, int type)
void	addOption(String name, String detail, int type)
void	addOption(String name, String detail, String argName, int type)
void	checkMandatory()
protected String	getArgumentName(String name)
int	getIntValue(String name)
int	getIntValue(String name, int defaultValue)
String	getStringValue(String name)
String	getStringValue(String name, String defaultValue)
protected boolean	hasAliases(String name)
protected boolean	hasOption(String name, int option)
boolean	hasValue(String name)
protected boolean	isFlag(String name)
protected boolean	isOptional(String name)
boolean	isPresent(String name)
void	parse(String[] args)
void	setArgumentName(String name, String arg)
void	setDetail(String name, String detail)
void	setExecutableName(String executableName)
void	usage()

Methods inherited from class java.lang.Object

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

Field Detail

NORMAL

public static final int NORMAL

See Also:

Constant Field Values

FLAG

public static final int FLAG

See Also:

Constant Field Values

OPTIONAL

public static final int OPTIONAL

See Also:

Constant Field Values

DEFAULT

public static final String DEFAULT

Constructor Detail

ArgumentParser

public ArgumentParser()

Method Detail

setExecutableName

public void setExecutableName(String executableName)

addFlag

public void addFlag(String name,
                    String detail,
                    String argName)

addFlag

public void addFlag(String name,
                    String detail)

addFlag

public void addFlag(String name)

addOption

public void addOption(String name,
                      String detail,
                      String argName,
                      int type)

addOption

public void addOption(String name,
                      String detail,
                      int type)

addOption

public void addOption(String name,
                      int type)

setDetail

public void setDetail(String name,
                      String detail)

setArgumentName

public void setArgumentName(String name,
                            String arg)

addAlias

public void addAlias(String name,
                     String alias)

getStringValue

public String getStringValue(String name)

getStringValue

public String getStringValue(String name,
                             String defaultValue)

getIntValue

public int getIntValue(String name)
                throws NumberFormatException

Throws:

NumberFormatException

getIntValue

public int getIntValue(String name,
                       int defaultValue)
                throws NumberFormatException

Throws:

NumberFormatException

isPresent

public boolean isPresent(String name)

hasValue

public boolean hasValue(String name)

hasOption

protected boolean hasOption(String name,
                            int option)

isOptional

protected boolean isOptional(String name)

isFlag

protected boolean isFlag(String name)

getArgumentName

protected String getArgumentName(String name)

parse

public void parse(String[] args)
           throws ArgumentParserException

Throws:

ArgumentParserException

checkMandatory

public void checkMandatory()
                    throws ArgumentParserException

Throws:

ArgumentParserException

hasAliases

protected boolean hasAliases(String name)

usage

public void usage()