## javax.servlet.jsp.el
Interface FunctionMapper

Deprecated. As of JSP 2.1, replaced by `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:
  JSP 2.0

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

Method Detail

### 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.

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