public final class ProtectedFunctionMapper extends FunctionMapper implements FunctionMapper
| Modifier and Type | Method and Description |
|---|---|
static ProtectedFunctionMapper |
getInstance()
Generated Servlet and Tag Handler implementations call this method to
retrieve an instance of the ProtectedFunctionMapper.
|
static ProtectedFunctionMapper |
getMapForFunction(String fnQName,
Class<?> c,
String methodName,
Class<?>[] args)
Creates an instance for this class, and stores the Method for the given
EL function prefix and name.
|
void |
mapFunction(String fnQName,
Class<?> c,
String methodName,
Class<?>[] args)
Stores a mapping from the given EL function prefix and name to the given
Java method.
|
Method |
resolveFunction(String prefix,
String localName)
Resolves the specified local name and prefix into a Java.lang.Method.
|
public static ProtectedFunctionMapper getInstance()
public void mapFunction(String fnQName, Class<?> c, String methodName, Class<?>[] args)
fnQName - The EL function qualified name (including prefix)c - The class containing the Java methodmethodName - The name of the Java methodargs - The arguments of the Java methodRuntimeException - if no method with the given signature could be found.public static ProtectedFunctionMapper getMapForFunction(String fnQName, Class<?> c, String methodName, Class<?>[] args)
fnQName - The EL function qualified name (including prefix)c - The class containing the Java methodmethodName - The name of the Java methodargs - The arguments of the Java methodRuntimeException - if no method with the given signature could be found.public Method resolveFunction(String prefix, String localName)
resolveFunction in interface FunctionMapperresolveFunction in class FunctionMapperprefix - the prefix of the functionlocalName - the short name of the functionCopyright © 2000-2017 Apache Software Foundation. All Rights Reserved.