org.apache.tapestry.coerce

Class ValueConverterImpl

java.lang.Object

org.apache.tapestry.coerce.ValueConverterImpl

All Implemented Interfaces:

ValueConverter

public class ValueConverterImpl
extends java.lang.Object
implements ValueConverter

Implementation of ValueConverter. Selects an appropriate type converter and delegates to it.

Since:

4.0

Author:

Howard M. Lewis Ship

Field Summary

Fields

Modifier and Type	Field and Description
java.util.List	_contributions List of TypeConverterContribution.

Constructor Summary

Constructors

Constructor and Description
ValueConverterImpl()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	coerceValue(java.lang.Object value, java.lang.Class desiredType) Performs a conversion of a value to a particular type.
void	initializeService()
void	setContributions(java.util.List contributions)

Methods inherited from class java.lang.Object

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

Field Detail

_contributions

public java.util.List _contributions

List of TypeConverterContribution.

Constructor Detail

ValueConverterImpl

public ValueConverterImpl()

Method Detail

initializeService

public void initializeService()

coerceValue

public java.lang.Object coerceValue(java.lang.Object value,
                           java.lang.Class desiredType)

Description copied from interface: ValueConverter

Performs a conversion of a value to a particular type.

Specified by:

coerceValue in interface ValueConverter

Parameters:

value - The value to be converted (may be null)

desiredType - the type that will be converted to

setContributions

public void setContributions(java.util.List contributions)