org.apache.tapestry5.internal.services
Class ContextValueEncoderImpl

java.lang.Object
  org.apache.tapestry5.internal.services.ContextValueEncoderImpl

All Implemented Interfaces:

ContextValueEncoder

public class ContextValueEncoderImpl
extends Object
implements ContextValueEncoder

Constructor Summary

ContextValueEncoderImpl(ValueEncoderSource valueEncoderSource)

Method Summary

String	toClient(Object value) Converts a context value into a client-side string (that will ultimately be encoded into a URL).
<T> T	toValue(Class<T> requiredType, String clientValue) Converts a client value back into a server-side object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextValueEncoderImpl

public ContextValueEncoderImpl(ValueEncoderSource valueEncoderSource)

Method Detail

toClient

public String toClient(Object value)

Description copied from interface: ContextValueEncoder

Converts a context value into a client-side string (that will ultimately be encoded into a URL).

Specified by:

toClient in interface ContextValueEncoder

Parameters:

value - to convert (may not be null)

Returns:

string representation of the value

See Also:

ValueEncoder.toClient(Object)

toValue

public <T> T toValue(Class<T> requiredType,
                     String clientValue)

Description copied from interface: ContextValueEncoder

Converts a client value back into a server-side object.

Specified by:

toValue in interface ContextValueEncoder

Parameters:

requiredType - required type to convert the string to

clientValue - value obtained from context passed from client

Returns:

the client value converted or coerced into a server value

See Also:

ValueEncoder.toValue(String)