org.fugerit.java.core.cli

Class ArgUtils

java.lang.Object

org.fugerit.java.core.cli.ArgUtils

public class ArgUtils
extends Object

Simple arg parsing utility.

Author:

Fugerit

Field Summary

Fields

Modifier and Type	Field and Description
static String	ARG_DEFAULT_VALUE Default vaule for arguments withoug value
static String	ARG_PARAM_FILE Param file argument If the param-file argument is set, its red as a property file and each entry is treated as an argument value.
static String	ARG_PREFIX Prefix for all arguments

Constructor Summary

Constructors

Constructor and Description
ArgUtils()

Method Summary

Modifier and Type	Method and Description
static Properties	getArgs(String[] args) Parse an argument list as a property object.
static Properties	getArgs(String[] args, boolean checkParamFile) Parse an argument list as a property object.
static Properties	getArgs(String[] args, boolean checkParamFile, boolean priorityToParamFile) Parse an argument list as a property object.
static String	getArgString(String argName) Create an argument string, ARG_PREFIX+argName.

Methods inherited from class java.lang.Object

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

Field Detail

ARG_PREFIX

public static final String ARG_PREFIX

Prefix for all arguments

See Also:

Constant Field Values

ARG_DEFAULT_VALUE

public static final String ARG_DEFAULT_VALUE

Default vaule for arguments withoug value

See Also:

Constant Field Values

ARG_PARAM_FILE

public static final String ARG_PARAM_FILE

Param file argument If the param-file argument is set, its red as a property file and each entry is treated as an argument value.

See Also:

Constant Field Values

Constructor Detail

ArgUtils

public ArgUtils()

Method Detail

getArgString

public static String getArgString(String argName)

Create an argument string, ARG_PREFIX+argName.

Parameters:

argName - the name of the argument

Returns:

the argument string

getArgs

public static Properties getArgs(String[] args,
                                 boolean checkParamFile)

Parse an argument list as a property object.

Parameters:

args - command line arguments

checkParamFile - true if param-file should be checked if the argument is set.

Returns:

the arguments parsed

getArgs

public static Properties getArgs(String[] args,
                                 boolean checkParamFile,
                                 boolean priorityToParamFile)

Parse an argument list as a property object.

Parameters:

args - command line arguments

checkParamFile - true if param-file should be checked if the argument is set.

priorityToParamFile - true if param-file arguments should override command line arguments

Returns:

the arguments parsed

getArgs

public static Properties getArgs(String[] args)

Parse an argument list as a property object.

param-file is checked by default at the end.

Parameters:

args - command line arguments

Returns:

the arguments parsed