Java Reflection Method Parameter getMethod(Class aClass, String name, Class... parameters)

Description

get Method

License

Apache License

Declaration

public static Method getMethod(Class aClass, String name, Class... parameters) 

Method Source Code

//package com.java2s;
/*/*  w  ww. ja  v  a 2 s . com*/
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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.
 */

import java.lang.reflect.*;

import java.util.Arrays;

public class Main {
    public static Method getMethod(Class aClass, String name, Class... parameters) {
        return findMethod(aClass.getMethods(), name, parameters);
    }

    public static Method findMethod(Method[] methods, String name, Class... parameters) {
        for (final Method method : methods) {
            if (name.equals(method.getName()) && Arrays.equals(parameters, method.getParameterTypes()))
                return method;
        }
        return null;
    }
}

Related

1. getMethod(Class aClass, String methodName, Class[] parameterTypesToCheck, Class stopClass)
2. getMethod(Class cl, String methodName, String obfName, Class... parameterTypes)
3. getMethod(Class clazz, String methodName, Class... parameterTypes)
4. getMethod(Class clazz, String methodName, Class... parameterTypes)
5. getMethod(Class clazz, String name, Class... parameterTypes)