org.kohsuke.args4j

Class ProxyOptionHandler

java.lang.Object

org.kohsuke.args4j.spi.OptionHandler<Object>

org.kohsuke.args4j.ProxyOptionHandler

public class ProxyOptionHandler
extends org.kohsuke.args4j.spi.OptionHandler<Object>

The ProxyOptionHandler allows options to have associated options. For example, an enum option might have different options depending of its value.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

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

option, owner, setter

Constructor Summary

Constructors

Constructor and Description
ProxyOptionHandler(org.kohsuke.args4j.CmdLineParser parser, org.kohsuke.args4j.OptionDef option, org.kohsuke.args4j.spi.Setter<? super Object> setter) Default constructor.

Method Summary

Modifier and Type	Method and Description
protected Field	getDeclaredField(Class<?> clz, String name)
String	getDefaultMetaVariable()
int	parseArguments(org.kohsuke.args4j.spi.Parameters params)
protected void	setObjectField(Object bean, Field field, Object obj)

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

getMetaVariable, getNameAndMeta

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyOptionHandler

public ProxyOptionHandler(org.kohsuke.args4j.CmdLineParser parser,
                          org.kohsuke.args4j.OptionDef option,
                          org.kohsuke.args4j.spi.Setter<? super Object> setter)
                   throws org.kohsuke.args4j.CmdLineException

Default constructor.

Parameters:

parser - the parser

option - the option definition

setter - the setter

Throws:

CmdLineException

Method Detail

getDefaultMetaVariable

public String getDefaultMetaVariable()

Specified by:

getDefaultMetaVariable in class org.kohsuke.args4j.spi.OptionHandler<Object>

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<Object>

Throws:

org.kohsuke.args4j.CmdLineException

setObjectField

protected void setObjectField(Object bean,
                              Field field,
                              Object obj)
                       throws IllegalArgumentException,
                              IllegalAccessException

Throws:

IllegalArgumentException

IllegalAccessException

getDeclaredField

protected Field getDeclaredField(Class<?> clz,
                                 String name)
                          throws NoSuchFieldException

Throws:

NoSuchFieldException