Java Reflection Method Name getMethodNames(Class cls)

Description

Gets all methodnames from the given class as an String array.

License

Apache License

Parameter

Parameter	Description
cls	The class object to get the methodnames.

Return

Gets all methodnames from the given class as an String array.

Declaration

public static String[] getMethodNames(Class<?> cls) 

Method Source Code

//package com.java2s;
/**//from  w ww  .  j a  v  a2s. c o m
 * Copyright (C) 2007 Asterios Raptis
 *
 * 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;

public class Main {
    /**
     * Gets all methodnames from the given class as an String array.
     *
     * @param cls
     *            The class object to get the methodnames.
     *
     * @return Gets all methodnames from the given class as an String array.
     */
    public static String[] getMethodNames(Class<?> cls) {
        Method[] methods = cls.getDeclaredMethods();
        String[] methodNames = new String[methods.length];
        for (int i = 0; i < methods.length; i++) {
            methodNames[i] = methods[i].getName();
        }
        return methodNames;
    }
}

Related

1. getMethodName(String prefix, String fieldName)
2. getMethodNameAndDescriptor(Method m)
3. getMethodNameList(Class theClass)
4. getMethodNameMinusGet(Method aMethod)
5. getMethodNames(Class cls, boolean insertDefaultValues)
6. getMethodNameWithClassName(Method a_Method)
7. getMethodOnlyByName(Class c, String methodName)
8. getMethodOrNull(Class cls, String name, Class[] args)
9. getMethodPropertyName(java.lang.reflect.Method method)