Package org.jboss.classfilewriter.code

Examples of org.jboss.classfilewriter.code.CodeAttribute.aload()

147
148
149
150
151
152
153
154
155
156
157
                            break;
                        default:
                            throw new RuntimeException("Unknown primitive type descriptor: " + typeChar);
                    }
                } else {
                    ca.aload(loadPosition);
                }
                ca.aastore();
                loadPosition++;
            }
            ca.invokeinterface(InvocationHandler.class.getName(), "invoke",
View Full Code Here
183
184
185
186
187
188
189
190
191
192
193
         * @param constructor the constructor to override
         */
        @Override
        public void overrideConstructor(ClassMethod method, Constructor<?> constructor) {
            CodeAttribute ca = method.getCodeAttribute();
            ca.aload(0);
            ca.iconst(0);
            ca.putfield(getClassName(), CONSTRUCTED_GUARD, "Z");
            ca.aload(0);
            ca.loadMethodParameters();
            ca.invokespecial(constructor);
View Full Code Here
186
187
188
189
190
191
192
193
194
195
196
        public void overrideConstructor(ClassMethod method, Constructor<?> constructor) {
            CodeAttribute ca = method.getCodeAttribute();
            ca.aload(0);
            ca.iconst(0);
            ca.putfield(getClassName(), CONSTRUCTED_GUARD, "Z");
            ca.aload(0);
            ca.loadMethodParameters();
            ca.invokespecial(constructor);
            ca.aload(0);
            ca.iconst(1);
            ca.putfield(getClassName(), CONSTRUCTED_GUARD, "Z");
View Full Code Here
189
190
191
192
193
194
195
196
197
198
199
            ca.iconst(0);
            ca.putfield(getClassName(), CONSTRUCTED_GUARD, "Z");
            ca.aload(0);
            ca.loadMethodParameters();
            ca.invokespecial(constructor);
            ca.aload(0);
            ca.iconst(1);
            ca.putfield(getClassName(), CONSTRUCTED_GUARD, "Z");
            ca.returnInstruction();
        }
    }
View Full Code Here
218
219
220
221
222
223
224
225
226
227
228
            CodeAttribute ca = method.getCodeAttribute();
            ca.newInstruction(serializableProxyClass.getName());
            ca.dup();
            ca.invokespecial(serializableProxyClass.getName(), "<init>", "()V");
            ca.dup();
            ca.aload(0);
            ca.invokeinterface(SerializableProxy.class.getName(), "setProxyInstance", "(Ljava/lang/Object;)V");
            ca.returnInstruction();
        }
    }
View Full Code Here
147
148
149
150
151
152
153
154
155
156
157
            ca.invokevirtual("java.lang.reflect.Method", "getName", "()Ljava/lang/String;");
            ca.ldc(methodToLoad.getName());
            ca.invokevirtual("java.lang.Object", "equals", "(Ljava/lang/Object;)Z"); // int,index,array
            ca.ifEq(loopBegin);
            // compare return types
            ca.aload(2);
            ca.invokevirtual("java.lang.reflect.Method", "getReturnType", "()Ljava/lang/Class;");
            ca.loadType(DescriptorUtils.makeDescriptor(methodToLoad.getReturnType()));
            ca.invokevirtual("java.lang.Object", "equals", "(Ljava/lang/Object;)Z"); // int,index,array
            ca.ifEq(loopBegin);
            // load the method parameters
View Full Code Here
154
155
156
157
158
159
160
161
162
163
164
            ca.loadType(DescriptorUtils.makeDescriptor(methodToLoad.getReturnType()));
            ca.invokevirtual("java.lang.Object", "equals", "(Ljava/lang/Object;)Z"); // int,index,array
            ca.ifEq(loopBegin);
            // load the method parameters
            Class<?>[] parameters = methodToLoad.getParameterTypes();
            ca.aload(2);
            ca.invokevirtual("java.lang.reflect.Method", "getParameterTypes", "()[Ljava/lang/Class;");
            ca.dup();
            ca.astore(3);
            ca.arraylength();
            ca.iconst(parameters.length);
View Full Code Here
163
164
165
166
167
168
169
170
171
172
173
            ca.arraylength();
            ca.iconst(parameters.length);
            ca.ifIcmpne(loopBegin); // compare parameter array length

            for (int i = 0; i < parameters.length; ++i) {
                ca.aload(3);
                ca.iconst(i);
                ca.aaload();
                ca.loadType(DescriptorUtils.makeDescriptor(parameters[i]));
                ca.invokevirtual("java.lang.Object", "equals", "(Ljava/lang/Object;)Z"); // int,index,array
                ca.ifEq(loopBegin);
View Full Code Here
185
186
187
188
189
190
191
192
193
194
195
            ca.ldc("Could not find method " + methodToLoad);
            ca.invokespecial("java.lang.RuntimeException", "<init>", "(Ljava/lang/String;)V");
            ca.athrow();
            ca.branchEnd(gotoEnd);
            ca.pop();
            ca.aload(2);
            ca.checkcast("java.lang.reflect.Method");
            ca.putstatic(getClassName(), fieldName, METHOD_FIELD_DESCRIPTOR);

        }
        String fieldName = methodIdentifiers.get(methodToLoad);
View Full Code Here
82
83
84
85
86
87
88
89
90
91
92
        // and then forward it to the dispatcher
        @Override
        public void overrideMethod(ClassMethod method, Method superclassMethod) {
            CodeAttribute ca = method.getCodeAttribute();
            // first we need to check the constructed field
            ca.aload(0);
            ca.getfield(getClassName(), CONSTRUCTED_GUARD, "Z");
            // if the object has not been constructed yet invoke the superclass version of the method
            BranchEnd end = ca.ifne();
            ca.aload(0);
            ca.loadMethodParameters();
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.