org.codehaus.plexus.util.introspection
Class MethodMap
java.lang.Object
org.codehaus.plexus.util.introspection.MethodMap
public class MethodMap
extends java.lang.Object
$Id: MethodMap.java 5958 2007-02-28 10:29:55Z olamy $
void | add(Method method) - Add a method to a list of methods by name.
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Method | find(String methodName, Object[] args) -
Find a method.
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List | get(String key) - Return a list of methods with the same name.
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add
public void add(Method method)
Add a method to a list of methods by name.
For a particular class we are keeping track
of all the methods with the same name.
find
public Method find(String methodName,
Object[] args)
throws MethodMap.AmbiguousException
Find a method. Attempts to find the
most specific applicable method using the
algorithm described in the JLS section
15.12.2 (with the exception that it can't
distinguish a primitive type argument from
an object type argument, since in reflection
primitive type arguments are represented by
their object counterparts, so for an argument of
type (say) java.lang.Integer, it will not be able
to decide between a method that takes int and a
method that takes java.lang.Integer as a parameter.
This turns out to be a relatively rare case
where this is needed - however, functionality
like this is needed.
methodName
- name of methodargs
- the actual arguments with which the method is called
- the most specific applicable method, or null if no
method is applicable.
get
public List get(String key)
Return a list of methods with the same name.