Java Reflection Method Name getMethod(Class cls, String name, Class... types)

Description

get Method

License

Apache License

Declaration

private static Method getMethod(Class<?> cls, String name, Class<?>... types) throws NoSuchMethodException 

Method Source Code

//package com.java2s;
/*/*  w  w w . j  a  va 2 s.co m*/
 * Copyright ? 2016 Oleg Cherednik
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership. The ASF licenses this file to You 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 {
    private static Method getMethod(Class<?> cls, String name, Class<?>... types) throws NoSuchMethodException {
        Method method = null;

        while (method == null && cls != null) {
            try {
                method = cls.getDeclaredMethod(name, types);
            } catch (NoSuchMethodException ignored) {
                cls = cls.getSuperclass();
            }
        }

        if (method == null)
            throw new NoSuchMethodException();

        return method;
    }
}

Related

1. getMethod(Class clazz, String name, Class... params)
2. getMethod(Class clazz, String name, int paramlength)
3. getMethod(Class clazz, String... names)
4. getMethod(Class cls, String name)
5. getMethod(Class cls, String name)
6. getMethod(Class clss, String name, Class... params)
7. getMethod(Class clz, String name)
8. getMethod(Class klass, String methodName)
9. getMethod(Class klass, String methodName, Class requestClass)