Java Reflection Method Get from Object getMethodNamed(String methodName, Object holder)

Description

get Method Named

License

Apache License

Declaration

public static Method getMethodNamed(String methodName, Object holder) 

Method Source Code

//package com.java2s;
/*//from  w w  w .  j  av  a2s. c  o m
 * Copyright 2002-2006,2009 The Apache Software Foundation.
 * 
 * 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.Method;

import java.util.Arrays;

import java.util.List;

public class Main {
    public static Method getMethodNamed(String methodName, Object holder) {
        Method method = null;
        List<Method> all = Arrays.asList(holder.getClass().getDeclaredMethods());
        for (Method m : all) {
            if (methodName.equalsIgnoreCase(m.getName())) {
                method = m;
                break;
            }
        }
        return method;
    }
}

Related

1. getMethodIfAny(final Object instance, final String name, final Class[] params)
2. getMethodIgnoreCaseWithNoParams(Object o, String p)
3. getMethodInHolder(String methodName, Object holder)
4. getMethodInstace(Class c, Object inst, String name, Class[] types, boolean access)
5. getMethodName(AccessibleObject method)
6. getMethodNames(Object obj, boolean hasParent)
7. getMethodNames(Object obj, boolean includeInheritedMethods)
8. getMethodObject(Class type, Class clazz, String method, Class[] args, Object object, Object[] objects)
9. getMethodObject(Object object, String method, Object[] parametre)