Class ClassMap
- java.lang.Object
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- org.codehaus.plexus.util.introspection.ClassMap
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public class ClassMap extends Object
A cache of introspection information for a specific class instance. KeysMethod
objects by a concatenation of the method name and the names of classes that make up the parameters.- Version:
- $Id$
- Author:
- Jason van Zyl, Bob McWhirter, Attila Szegedi, Geir Magnusson Jr.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Method
findMethod(String name, Object[] params)
Find a Method using the methodKey provided.static Method
getPublicMethod(Method method)
For a given method, retrieves its publicly accessible counterpart.
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Constructor Detail
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ClassMap
public ClassMap(Class clazz)
Standard constructor
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Method Detail
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findMethod
public Method findMethod(String name, Object[] params) throws MethodMap.AmbiguousException
Find a Method using the methodKey provided.
Look in the methodMap for an entry. If found, it'll either be a CACHE_MISS, in which case we simply give up, or it'll be a Method, in which case, we return it.
If nothing is found, then we must actually go and introspect the method from the MethodMap.
- Throws:
MethodMap.AmbiguousException
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getPublicMethod
public static Method getPublicMethod(Method method)
For a given method, retrieves its publicly accessible counterpart. This method will look for a method with same name and signature declared in a public superclass or implemented interface of this method's declaring class. This counterpart method is publicly callable.- Parameters:
method
- a method whose publicly callable counterpart is requested.- Returns:
- the publicly callable counterpart method. Note that if the parameter method is itself declared by a public class, this method is an identity function.
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