Package jakarta.servlet.jsp.el

Interface FunctionMapper

@Deprecated
public interface FunctionMapper

Deprecated.

As of JSP 2.1, replaced by jakarta.el.FunctionMapper

The interface to a map between EL function names and methods.

Classes implementing this interface may, for instance, consult tag library information to resolve the map.

Since:

JSP 2.0

Method Summary

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

Method Details

resolveFunction

Method resolveFunction(String prefix,
 String localName)

Deprecated.

Resolves the specified local name and prefix into a Java.lang.Method. Returns null if the prefix and local name are not found.

Parameters:

prefix - the prefix of the function, or "" if no prefix.

localName - the short name of the function

Returns:

the result of the method mapping. Null means no entry found.