com.newtranx.util.aop.AspectJUtils.java Source code

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Here is the source code for com.newtranx.util.aop.AspectJUtils.java

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/*
 * Copyright 2016 NewTranx Co. Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.newtranx.util.aop;

import java.lang.reflect.Method;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.reflect.MethodSignature;

public class AspectJUtils {

    public static Method getMethod(JoinPoint joinPoint) {
        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        Method method = signature.getMethod();
        if (method.getDeclaringClass().isInterface()) {
            try {
                method = joinPoint.getTarget().getClass().getDeclaredMethod(joinPoint.getSignature().getName(),
                        method.getParameterTypes());
            } catch (final SecurityException exception) {
                throw new RuntimeException(exception);
            } catch (final NoSuchMethodException exception) {
                throw new RuntimeException(exception);
            }
        }
        return method;
    }

}