org.xmlpull.v1.builder.xpath.jaxen.function

Class TranslateFunction

java.lang.Object

org.xmlpull.v1.builder.xpath.jaxen.function.TranslateFunction

All Implemented Interfaces:

Function

public class TranslateFunction
extends Object
implements Function

4.2 string translate(string,string,string) The translation is done thru a HashMap. Performance tip (for anyone who needs to improve the performance of this particular function): Cache the HashMaps, once they are constructed.

Author:

Jan Dvorak ( jan.dvorak @ mathan.cz )

Constructor Summary

Constructors

Constructor and Description
TranslateFunction()

Method Summary

Methods

Modifier and Type	Method and Description
Object	call(Context context, List args) Call this function.
static String	evaluate(Object strArg, Object fromArg, Object toArg, Navigator nav)

Methods inherited from class java.lang.Object

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

Constructor Detail

TranslateFunction

public TranslateFunction()

Method Detail

call

public Object call(Context context,
          List args)
            throws FunctionCallException

Description copied from interface: Function

Call this function.

Specified by:

call in interface Function

Parameters:

context - The context at the point in the expression when the function is called.

args - List of arguments provided during the call of the function.

Throws:

FunctionCallException

evaluate

public static String evaluate(Object strArg,
              Object fromArg,
              Object toArg,
              Navigator nav)