Java Reflection Field Find findField(Object object, String name, Class klass)

Description

find Field

License

Open Source License

Declaration

private static <T> Field findField(Object object, String name, Class<T> klass) throws NoSuchFieldException 

Method Source Code

//package com.java2s;
/*  /*  ww  w .  j  av  a  2 s  .c om*/
 * This file is part of CxALite
 *
 *  CxALite is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  CxALite 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 *
 *  (c) 2009, University of Geneva (Jean-Luc Falcone), jean-luc.falcone@unige.ch
 *
 */

import java.lang.reflect.Field;

public class Main {
    private static <T> Field findField(Object object, String name, Class<T> klass) throws NoSuchFieldException {
        Field f = object.getClass().getDeclaredField(name);
        f.setAccessible(true);
        if (f.getType() == klass) {
            return f;
        } else {
            return null;
        }
    }
}

Related

1. findField(Object obj, String beanPath)
2. findField(Object obj, String fieldName)
3. findField(Object obj, String fieldName, Class type)
4. findField(Object obj, String name)
5. findField(Object object, String fieldName)
6. findField(Object propertyId, Class classOfItem)
7. findField(Object target, Class type)
8. findField(Object target, String fieldName)
9. findField(String fieldName, ArrayList fields)