org.apache.tapestry.util.io
Class BooleanAdaptor

java.lang.Object
  org.apache.tapestry.util.io.BooleanAdaptor

All Implemented Interfaces:

SqueezeAdaptor

public class BooleanAdaptor
extends java.lang.Object
implements SqueezeAdaptor

Squeezes a Boolean.

Author:

Howard Lewis Ship

Constructor Summary

BooleanAdaptor()

Method Summary

java.lang.Class	getDataClass() Returns the class (or interface) which can be encoded by this adaptor.
java.lang.String	getPrefix() Returns one or more characters, each of which will be a prefix for this adaptor.
java.lang.String	squeeze(DataSqueezer squeezer, java.lang.Object data) Squeezes the Booleandata to either 'T' or 'F'.
java.lang.Object	unsqueeze(DataSqueezer squeezer, java.lang.String string) Unsqueezes the string to either Boolean.TRUEor Boolean.FALSE, depending on the prefix character.

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanAdaptor

public BooleanAdaptor()

Method Detail

getPrefix

public java.lang.String getPrefix()

Description copied from interface: SqueezeAdaptor

Returns one or more characters, each of which will be a prefix for this adaptor.

Specified by:

getPrefix in interface SqueezeAdaptor

getDataClass

public java.lang.Class getDataClass()

Description copied from interface: SqueezeAdaptor

Returns the class (or interface) which can be encoded by this adaptor.

Specified by:

getDataClass in interface SqueezeAdaptor

squeeze

public java.lang.String squeeze(DataSqueezer squeezer,
                                java.lang.Object data)

Squeezes the Booleandata to either 'T' or 'F'.

Specified by:

squeeze in interface SqueezeAdaptor

unsqueeze

public java.lang.Object unsqueeze(DataSqueezer squeezer,
                                  java.lang.String string)

Unsqueezes the string to either Boolean.TRUEor Boolean.FALSE, depending on the prefix character.

Specified by:

unsqueeze in interface SqueezeAdaptor