Java Reflection Method Get from Object getMethod(Object o, String methodName, Class[] paramTypes)

Description

get Method

License

Open Source License

Parameter

Parameter	Description
o	a parameter
methodName	a parameter
paramTypes	a parameter

Exception

Parameter	Description
NoSuchMethodException	an exception

Declaration

public static Method getMethod(Object o, String methodName, Class[] paramTypes) throws NoSuchMethodException 

Method Source Code

//package com.java2s;
import java.lang.reflect.Method;

public class Main {
    /**//from  ww  w . j a  v  a  2  s  .c  om
     *
     *
     * @param o
     * @param methodName
     * @param paramTypes
     * @return
     * @throws NoSuchMethodException
     */
    public static Method getMethod(Object o, String methodName, Class[] paramTypes) throws NoSuchMethodException {
        Class clz = o.getClass();
        return clz.getMethod(methodName, paramTypes);
    }

    /**
     *
     *
     * @param clz
     * @param methodName
     * @param paramTypes
     * @return
     * @throws NoSuchMethodException
     */
    public static Method getMethod(Class clz, String methodName, Class[] paramTypes) throws NoSuchMethodException {
        return clz.getMethod(methodName, paramTypes);
    }
}

Related

1. getMethod(Object bean, String propertyName)
2. getMethod(Object instance, String methodName, Class... argsClass)
3. getMethod(Object instance, String methodName, Class[] parameters)
4. getMethod(Object o, String methodName)
5. getMethod(Object o, String methodName, Class[] args)
6. getMethod(Object obj, Class[] paramTypes, String methodName)
7. getMethod(Object obj, String fieldName)
8. getMethod(Object obj, String methodName)
9. getMethod(Object obj, String methodName, Class paramClass)