Java Reflection Method Parameter getMethod(final Class clazz, final String name, final Class... parameterTypes)

Description

get Method

License

Open Source License

Declaration

public static Method getMethod(final Class clazz, final String name, final Class<?>... parameterTypes)
            throws NoSuchMethodException 

Method Source Code

//package com.java2s;
/*/*  ww  w.j a  v a  2s  . com*/
 * Copyright (C) 2013 Marcius da Silva da Fonseca.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA
 */

import java.lang.reflect.Method;

public class Main {
    public static Method getMethod(final Class clazz, final String name, final Class<?>... parameterTypes)
            throws NoSuchMethodException {
        if (clazz == null) {
            throw new NoSuchMethodException(name + "() method not found.");
        }
        try {
            return clazz.getDeclaredMethod(name, parameterTypes);
        } catch (Exception ex) {
            return getMethod(clazz.getSuperclass(), name, parameterTypes);
        }
    }
}

Related

1. getMethod(Class target, String methodName, Class... parameterTypes)
2. getMethod(Class type, String name, Class... parametersType)
3. getMethod(Class type, String name, Class... parameterTypes)
4. getMethod(Class type, String name, Class... parameterTypes)
5. getMethod(Class clazz, String methodName, Class[] parameterTypes)
6. getMethod(final Class javaClass, final String methodName, final Class[] methodParameterTypes, final boolean shouldSetAccessible)
7. getMethod(final Class aClass, final String methodName, Class[] parameterTypes)
8. getMethod(final Class clazz, final String methodName, final Class... parameterTypes)
9. getMethod(final Class clazz, final String name, final Class... parametertypes)