Java Reflection Field Set setField(Field field, Object target, Object value)

Description

set Field

License

LGPL

Declaration

public static void setField(Field field, Object target, Object value) 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.lang.reflect.Field;

import java.lang.reflect.Modifier;

public class Main {
    public static void setField(Field field, Object target, Object value) {
        if (!Modifier.isPublic(field.getModifiers())) {
            field.setAccessible(true);//from  w w  w .  j a  va 2 s . c o  m
        }
        try {
            field.set(target, value);
        } catch (IllegalAccessException iae) {
            throw new IllegalArgumentException("Could not set field " + field, iae);
        }
    }
}

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