Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.lang.reflect.Field;

public class Main {
    public static void setField(Object obj, String fieldName, Object value)
            throws NoSuchFieldException, IllegalAccessException {
        prepareField(obj.getClass(), fieldName).set(obj, value);
    }

    private static Field prepareField(Class c, String fieldName) throws NoSuchFieldException {
        while (c != null) {
            try {
                Field f = c.getDeclaredField(fieldName);
                f.setAccessible(true);
                return f;
            } catch (Exception e) {
            } finally {
                c = c.getSuperclass();
            }
        }
        throw new NoSuchFieldException();
    }
}