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Java > Open Source Codes > org > logicalcobwebs > cglib > proxy > FixedValueGenerator


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54 package org.logicalcobwebs.cglib.proxy;
55
56 import java.lang.reflect.Method JavaDoc;
57 import java.lang.reflect.Modifier JavaDoc;
58 import java.util.*;
59 import org.logicalcobwebs.cglib.core.*;
60 import org.logicalcobwebs.asm.Type;
61
62 class FixedValueGenerator implements CallbackGenerator {
63     public static final FixedValueGenerator INSTANCE = new FixedValueGenerator();
64     private static final Type FIXED_VALUE =
65       TypeUtils.parseType("org.logicalcobwebs.cglib.proxy.FixedValue");
66     private static final Signature LOAD_OBJECT =
67       TypeUtils.parseSignature("Object loadObject()");
68
69     public void generate(ClassEmitter ce, final Context context) {
70         for (Iterator it = context.getMethods(); it.hasNext();) {
71             Method JavaDoc method = (Method JavaDoc)it.next();
72             CodeEmitter e = ce.begin_method(context.getModifiers(method),
73                                             ReflectUtils.getSignature(method),
74                                             ReflectUtils.getExceptionTypes(method),
75                                             null);
76             context.emitCallback(e, context.getIndex(method));
77             e.invoke_interface(FIXED_VALUE, LOAD_OBJECT);
78             e.unbox_or_zero(e.getReturnType());
79             e.return_value();
80             e.end_method();
81         }
82     }
83
84     public void generateStatic(CodeEmitter e, Context context) { }
85 }
86
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