javax.servlet.jsp.el.FunctionMapper Maven / Gradle / Ivy
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package javax.servlet.jsp.el;
/**
* 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.
*
* @deprecated As of JSP 2.1, replaced by {@link javax.el.FunctionMapper}
* @since JSP 2.0
*/
public interface FunctionMapper {
/**
* Resolves the specified local name and prefix into a Java.lang.Method.
* Returns null if the prefix and local name are not found.
*
* @param prefix the prefix of the function, or "" if no prefix.
* @param localName the short name of the function
* @return the result of the method mapping. Null means no entry found.
**/
public java.lang.reflect.Method resolveFunction(String prefix,
String localName);
}