com.jgoodies.binding.value
Class ConverterFactory.BooleanToStringConverter

java.lang.Object
  com.jgoodies.binding.value.ConverterFactory.BooleanToStringConverter

All Implemented Interfaces:

BindingConverter

Enclosing class:

ConverterFactory

public static final class ConverterFactory.BooleanToStringConverter
extends Object
implements BindingConverter

Converts Booleans to Strings and vice-versa using given texts for true, false, and null. Throws a ClassCastException if the value to convert is not a Boolean, or not a String for the reverse conversion.

Method Summary

Object	sourceValue(Object targetValue) Converts the given String and sets the associated Boolean as the subject's new value.
Object	targetValue(Object sourceValue) Converts the subject value to associated text representation.

Methods inherited from class java.lang.Object

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

Method Detail

targetValue

public Object targetValue(Object sourceValue)

Converts the subject value to associated text representation. Rejects non-Boolean values.

Specified by:

targetValue in interface BindingConverter

Parameters:

sourceValue - the subject's new value

Returns:

the text that represents the subject value

Throws:

ClassCastException - if the subject's value is not a Boolean

sourceValue

public Object sourceValue(Object targetValue)

Converts the given String and sets the associated Boolean as the subject's new value. In case the new value equals neither this class' trueText, nor the falseText, nor the nullText, an IllegalArgumentException is thrown.

Specified by:

sourceValue in interface BindingConverter

Parameters:

targetValue - the value to be converted and set as new subject value

Returns:

the converted value

Throws:

ClassCastException - if the new value is not a String

IllegalArgumentException - if the new value does neither match the trueText nor the falseText nor the nullText