FunctionMapper (Java EE 5 SDK)

Java

Java EE 5 SDK

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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.

从以下版本开始:
JSP 2.0

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

方法详细信息

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.

参数:
prefix - the prefix of the function, or "" if no prefix.
localName - the short name of the function
返回:
the result of the method mapping. Null means no entry found.

Java EE 5 SDK

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