javax.servlet.jsp.el
Interface FunctionMapper


public interface 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:
2.0

Method Summary
 java.lang.reflect.Method resolveFunction(java.lang.String prefix, java.lang.String localName)
          Resolves the specified local name and prefix into a Java.lang.Method.
 

Method Detail

resolveFunction

java.lang.reflect.Method resolveFunction(java.lang.String prefix,
                                         java.lang.String localName)
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.


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