com.thaiopensource.validate

Class StringOption

java.lang.Object

com.thaiopensource.validate.StringOption

All Implemented Interfaces:

Option

public class StringOption
extends Object
implements Option

Constructor Summary

Constructors

Constructor and Description
StringOption(StringPropertyId pid)

Method Summary

Modifier and Type	Method and Description
Object	combine(Object[] values) Combines multiple values of an option into a single value.
String	defaultValue()
StringPropertyId	getPropertyId()
String	normalize(String value)
String	valueOf(String arg)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringOption

public StringOption(StringPropertyId pid)

Method Detail

getPropertyId

public StringPropertyId getPropertyId()

Specified by:

getPropertyId in interface Option

valueOf

public String valueOf(String arg)
               throws OptionArgumentException

Specified by:

valueOf in interface Option

Throws:

OptionArgumentException

defaultValue

public String defaultValue()
                    throws OptionArgumentPresenceException

Throws:

OptionArgumentPresenceException

normalize

public String normalize(String value)
                 throws OptionArgumentFormatException

Throws:

OptionArgumentFormatException

combine

public Object combine(Object[] values)

Description copied from interface: Option

Combines multiple values of an option into a single value. A property whose value is logically a sequence may be represented by multiple options each representing a single member of the sequence.

Specified by:

combine in interface Option

Parameters:

values - an array of values to be combined

Returns:

an Object representing the combination, or null if they cannot be combined