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Java > Open Source Codes > org > logicalcobwebs > cglib > reflect > FastMethod


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54 package org.logicalcobwebs.cglib.reflect;
55
56 import java.lang.reflect.InvocationTargetException JavaDoc;
57 import java.lang.reflect.Method JavaDoc;
58
59 public class FastMethod extends FastMember
60 {
61     FastMethod(FastClass fc, Method JavaDoc method) {
62         super(fc, method, helper(fc, method));
63     }
64
65     private static int helper(FastClass fc, Method JavaDoc method) {
66         try {
67             return fc.getIndex(method.getName(), method.getParameterTypes());
68         } catch (Error JavaDoc e) {
69             System.err.println("Caught error " + e + " LOOKING UP INDEX name=" + method.getName() + " types=" + java.util.Arrays.asList(method.getParameterTypes()) + " in class " + fc.getClass().getName());
70             throw e;
71         }
72     }
73
74     public Class JavaDoc getReturnType() {
75         return ((Method JavaDoc)member).getReturnType();
76     }
77
78     public Class JavaDoc[] getParameterTypes() {
79         return ((Method JavaDoc)member).getParameterTypes();
80     }
81
82     public Class JavaDoc[] getExceptionTypes() {
83         return ((Method JavaDoc)member).getExceptionTypes();
84     }
85
86     public Object JavaDoc invoke(Object JavaDoc obj, Object JavaDoc[] args) throws InvocationTargetException JavaDoc {
87         return fc.invoke(index, obj, args);
88     }
89
90     public Method JavaDoc getJavaMethod() {
91         return (Method JavaDoc)member;
92     }
93 }
94
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