Android Field Get getPrivateField(Object target, String fieldName)

Here you can find the source of getPrivateField(Object target, String fieldName)

Description

get Private Field

License

Apache License

Declaration

public static Object getPrivateField(Object target, String fieldName)
            throws NoSuchFieldException, IllegalArgumentException,
            IllegalAccessException 

Method Source Code

//package com.java2s;
/**//from   w  w  w. jav  a 2 s  .c  om
 * JBoss, Home of Professional Open Source
 * Copyright Red Hat, Inc., and individual contributors.
 *
 * Licensed 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.Field;

public class Main {
    public static Object getPrivateField(Object target, String fieldName)
            throws NoSuchFieldException, IllegalArgumentException,
            IllegalAccessException {
        Field field = target.getClass().getDeclaredField(fieldName);
        field.setAccessible(true);
        return field.get(target);
    }

    public static <T> T getPrivateField(Object target, String fieldName,
            Class<T> type) throws NoSuchFieldException,
            IllegalArgumentException, IllegalAccessException {
        Field field = target.getClass().getDeclaredField(fieldName);
        field.setAccessible(true);
        return (T) field.get(target);
    }
}

Related

  1. getPrivateField(Object target, String fieldName)
  2. getPrivateField(Object target, String fieldName, Class type)
  3. getAllFields(List fields, Class type)
  4. getSuperPrivateField(Object target, String fieldName)
  5. getAdditionalInstanceField(Object obj, String key)