Java Method Call invokeSimple(Object target, String name)

Description

invoke Simple

License

Open Source License

Declaration

public static Object invokeSimple(Object target, String name) throws Exception 

Method Source Code

//package com.java2s;
/**//from  w  w  w.  j a v  a 2  s . c o  m
 * The MIT License (MIT)
 * Copyright (c) 2009-2015 HONG LEIMING
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.lang.reflect.Method;

public class Main {
    public static Object invokeSimple(Object target, String name) throws Exception {
        Method m = target.getClass().getMethod(name);
        if (m == null) {
            throw new IllegalArgumentException("method:(" + name + ") not found");
        }
        return m.invoke(target);
    }
}

Related

1. invokeRestrictedMethod(Object obj, Class theClass, String methodName)
2. invokeServiceClass(JsonReader jsonReader, Object service, Method operation, Class[] paramClasses, int paramCount)
3. invokeSet(Object o, String fieldName, Object value)
4. invokeSetFieldValue(Object bean, Field field, Object value)
5. invokeSilent(Object obj, String methodName, Class[] parameterTypes, Object[] args)
6. invokeTarget(Method method, Object obj, Object... args)
7. invokeTargetCheckPoint(String resuming_checkpoint_path, Object jobObject, final java.util.Map globalMap)
8. invokeTargetMethods(Object obj, T data, List methods)
9. invokeToStringMethod(Object value, Class type)