Module jakarta.faces

Package com.sun.faces.facelets.el

Class CompositeFunctionMapper

java.lang.Object

jakarta.el.FunctionMapper

com.sun.faces.facelets.el.CompositeFunctionMapper

public final class CompositeFunctionMapper
extends FunctionMapper

Composite FunctionMapper that attempts to load the Method from the first FunctionMapper, then the second if null.

Version:

$Id$

See Also:

• FunctionMapper
• Method

Constructor Summary

Constructors

Constructor	Description
CompositeFunctionMapper(FunctionMapper fn0, FunctionMapper fn1)

Method Summary

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

Methods inherited from class jakarta.el.FunctionMapper

mapFunction

Methods inherited from class java.lang.Object

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

Constructor Details

CompositeFunctionMapper

public CompositeFunctionMapper(FunctionMapper fn0,
 FunctionMapper fn1)

Method Details

resolveFunction

public Method resolveFunction(String prefix,
 String name)

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()}.

name - 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.

See Also:

• FunctionMapper.resolveFunction(java.lang.String, java.lang.String)