Module jakarta.faces

Package com.sun.faces.facelets.el

Class DefaultFunctionMapper

java.lang.Object

jakarta.el.FunctionMapper

com.sun.faces.facelets.el.DefaultFunctionMapper

All Implemented Interfaces:

Externalizable, Serializable

public final class DefaultFunctionMapper
extends FunctionMapper
implements Externalizable

Default implementation of the FunctionMapper

Version:

$Id$

See Also:

• Method
• FunctionMapper
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultFunctionMapper()

Method Summary

Modifier and Type	Method	Description
void	addFunction(String prefix, String localName, Method m)
void	readExternal(ObjectInput in)
Method	resolveFunction(String prefix, String localName)	Resolves the specified prefix and local name into a java.lang.Method.
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class jakarta.el.FunctionMapper

mapFunction

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultFunctionMapper

public DefaultFunctionMapper()

Method Details

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.

addFunction

public void addFunction(String prefix,
 String localName,
 Method m)

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

toString

public String toString()

Overrides:

toString in class Object