org.hibernate.validator.internal.engine.messageinterpolation.el

Class MapBasedFunctionMapper

java.lang.Object

javax.el.FunctionMapper

org.hibernate.validator.internal.engine.messageinterpolation.el.MapBasedFunctionMapper

public class MapBasedFunctionMapper
extends FunctionMapper

Author:

Hardy Ferentschik

Constructor Summary

Constructors

Constructor and Description
MapBasedFunctionMapper()

Method Summary

Modifier and Type	Method and Description
Method	resolveFunction(String prefix, String localName) Resolves the specified prefix and local name into a java.lang.Method.
void	setFunction(String prefix, String localName, Method method)

Methods inherited from class javax.el.FunctionMapper

mapFunction

Methods inherited from class java.lang.Object

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

Constructor Detail

MapBasedFunctionMapper

public MapBasedFunctionMapper()

Method Detail

resolveFunction

public Method resolveFunction(String prefix,
                              String localName)

Description copied from class: FunctionMapper

Resolves the specified prefix and local name into a java.lang.Method.

Returns null if no function could be found that matches the given prefix and local name.

Specified by:

resolveFunction in class FunctionMapper

Parameters:

prefix - the prefix of the function, or "" if no prefix. For example, "fn" in ${fn:method()}, or "" in ${method()}.

localName - the short name of the function. For example, "method" in ${fn:method()}.

Returns:

the static method to invoke, or null if no match was found.

setFunction

public void setFunction(String prefix,
                        String localName,
                        Method method)