Package org.apache.tapestry5.internal.translator

Class StringTranslator

java.lang.Object

org.apache.tapestry5.internal.translator.AbstractTranslator<String>

org.apache.tapestry5.internal.translator.StringTranslator

All Implemented Interfaces:

Translator<String>

public class StringTranslator
extends AbstractTranslator<String>

Constructor Summary

Constructors

Constructor	Description
StringTranslator()

Method Summary

Modifier and Type	Method	Description
String	parseClient(Field field, String clientValue, String message)	Passes the clientValue through unchanged.
void	render(Field field, String message, MarkupWriter writer, FormSupport formSupport)	Does nothing.
String	toClient(String value)	Passes the value through unchanged.

Methods inherited from class org.apache.tapestry5.internal.translator.AbstractTranslator

getMessageKey, getName, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

StringTranslator

public StringTranslator()

Method Detail

render

public void render(Field field,
                   String message,
                   MarkupWriter writer,
                   FormSupport formSupport)

Does nothing.

Parameters:

field - the field which is currently being rendered

message - formatted validation message, either from validation messages, or from an override

writer - markup writer, allowing additional attributes to be written into the active element

formSupport - used to add JavaScript

parseClient

public String parseClient(Field field,
                          String clientValue,
                          String message)
                   throws ValidationException

Passes the clientValue through unchanged.

Parameters:

field - for which a value is being parsed

clientValue - to convert to a server value; this will not be null, but may be blank

message - formatted validation message, either from validation messages, or from an override

Returns:

equivalent server-side value (possibly null)

Throws:

ValidationException - if the value can not be parsed

toClient

public String toClient(String value)

Passes the value through unchanged.

Parameters:

value - the server side value (which will not be null)

Returns:

client-side value to present to the user