Package org.apache.xbean.asm4

Examples of org.apache.xbean.asm4.MethodVisitor.visitInsn()


                if (i == (exceptionTypes.length - 1)) {
                    mv.visitTypeInsn(NEW, "java/lang/reflect/UndeclaredThrowableException");
                    mv.visitInsn(DUP);
                    mv.visitVarInsn(ALOAD, length);
                    mv.visitMethodInsn(INVOKESPECIAL, "java/lang/reflect/UndeclaredThrowableException", "<init>", "(Ljava/lang/Throwable;)V");
                    mv.visitInsn(ATHROW);
                }
            }
        }

        // finish this method
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     */
    public void createEjbPostCreate(String ejbPostCreateName, Method ejbCreate) {
        String methodDescriptor = Type.getMethodDescriptor(Type.VOID_TYPE, Type.getArgumentTypes(ejbCreate));
        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, ejbPostCreateName, methodDescriptor, null, null);
        mv.visitCode();
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(0, ejbCreate.getParameterTypes().length + 1);
        mv.visitEnd();
    }
}
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            mv.visitFieldInsn(GETFIELD, implClassName, cmrField.getName() + "Cmr", cmrField.getAccessorDescriptor());
            mv.visitVarInsn(ALOAD, 0);
            mv.visitFieldInsn(GETFIELD, implClassName, cmrField.getName(), cmrField.getDescriptor());
            mv.visitVarInsn(ALOAD, 1);
            mv.visitMethodInsn(INVOKEVIRTUAL, cmrField.getAccessorInternalName(), "set", cmrField.getCmrStyle().getSetterDescriptor());
            mv.visitInsn(RETURN);
        } else {
            // this is a single value.  We pass the existing value and the old value to
            // the accessor, then must cast the accessor return value to the target type
            // so we can store it in the real CMR field.
            mv.visitVarInsn(ALOAD, 0);
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            mv.visitFieldInsn(GETFIELD, implClassName, cmrField.getName(), cmrField.getDescriptor());
            mv.visitVarInsn(ALOAD, 1);
            mv.visitMethodInsn(INVOKEVIRTUAL, cmrField.getAccessorInternalName(), "set", cmrField.getCmrStyle().getSetterDescriptor());
            mv.visitTypeInsn(CHECKCAST, cmrField.getType().getInternalName());
            mv.visitFieldInsn(PUTFIELD, implClassName, cmrField.getName(), cmrField.getDescriptor());
            mv.visitInsn(RETURN);
        }
        mv.visitMaxs(0, 0);
        mv.visitEnd();
    }
View Full Code Here

        // object[i] = arg${i}
        int i = 0;
        for (Class<?> parameterType : selectMethod.getParameterTypes()) {
            // push arguement i on stack
            mv.visitInsn(DUP);
            bipush(mv, i);
            mv.visitVarInsn(Type.getType(parameterType).getOpcode(ILOAD), i + 1);

            // convert argument on stack to an Object
            Convert.toObjectFrom(mv, parameterType);
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            // convert argument on stack to an Object
            Convert.toObjectFrom(mv, parameterType);

            // store it into the array
            mv.visitInsn(AASTORE);

            if (long.class.equals(parameterType) || double.class.equals(parameterType)) {
                // longs and doubles are double wide
                i = i + 2;
            } else {
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                // convert return type
                Convert.fromObjectTo(mv, returnType);
            }
           
            // And generate the appropriate return for the type
            mv.visitInsn(Type.getReturnType(selectMethod).getOpcode(IRETURN));
        } else {
            // void return is just a RETURN.
            mv.visitInsn(RETURN);
        }
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            // And generate the appropriate return for the type
            mv.visitInsn(Type.getReturnType(selectMethod).getOpcode(IRETURN));
        } else {
            // void return is just a RETURN.
            mv.visitInsn(RETURN);
        }

        // close method
        mv.visitMaxs(0, 0);
        mv.visitEnd();
View Full Code Here

    }

    public void createEjbActivate() {
        MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "ejbActivate", "()V", null, null);
        mv.visitCode();
        mv.visitInsn(RETURN);
        mv.visitMaxs(0, 1);
        mv.visitEnd();
    }

    public void createEjbLoad() {
View Full Code Here

    }

    public void createEjbLoad() {
        MethodVisitor mv = cw.visitMethod(ACC_PUBLIC, "ejbLoad", "()V", null, null);
        mv.visitCode();
        mv.visitInsn(RETURN);
        mv.visitMaxs(0, 1);
        mv.visitEnd();
    }

    public void createEjbPassivate() {
View Full Code Here

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