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java.lang.Objectjavax.el.FunctionMapper
public abstract class FunctionMapper
The interface to a map between EL function names and methods.
A FunctionMapper maps ${prefix:name()}
style functions to a static method that can execute that function.
| Constructor Summary | |
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FunctionMapper()
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| Method Summary | |
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abstract java.lang.reflect.Method |
resolveFunction(java.lang.String prefix,
java.lang.String localName)
Resolves the specified prefix and local name into a java.lang.Method. |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public FunctionMapper()
| Method Detail |
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public abstract java.lang.reflect.Method resolveFunction(java.lang.String prefix,
java.lang.String localName)
java.lang.Method.
Returns null if no function could be found that matches
the given prefix and local name.
prefix - the prefix of the function, or "" if no prefix.
For example, "fn" in ${fn:method()}, or
"" in ${method()}.localName - the short name of the function. For example,
"method" in ${fn:method()}.
null if no
match was found.
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Copyright © 2009 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms.
Generated on 24-November-2009 03:24