com.eryansky.common.utils.ObjectUtils.java Source code

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Here is the source code for com.eryansky.common.utils.ObjectUtils.java

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/**
 *  Copyright (c) 2012-2014 http://www.eryansky.com
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 */
package com.eryansky.common.utils;

/**
 * Object
 * @author &Eryan eryanwcp@gmail.com
 * @date   2012-1-9?2:44:48
 */
public class ObjectUtils extends org.apache.commons.lang3.ObjectUtils {

    /**
     * ?
     * 
     * @param actual
     * @param expected
     * @return
     *         <ul>
     *         <li>nulltrue</li>
     *         <li>?nulltrue</li>
     *         <li>?false</li>
     *         </ul>
     */
    public static boolean isEquals(Object actual, Object expected) {
        return actual == null ? expected == null : actual.equals(expected);
    }

    /**
     * long??Long
     * 
     * @param source
     * @return
     */
    public static Long[] transformLongArray(long[] source) {
        Long[] destin = new Long[source.length];
        for (int i = 0; i < source.length; i++) {
            destin[i] = source[i];
        }
        return destin;
    }

    /**
     * Long??long
     * 
     * @param source
     * @return
     */
    public static long[] transformLongArray(Long[] source) {
        long[] destin = new long[source.length];
        for (int i = 0; i < source.length; i++) {
            destin[i] = source[i];
        }
        return destin;
    }

    /**
     * int??Integer
     * 
     * @param source
     * @return
     */
    public static Integer[] transformIntArray(int[] source) {
        Integer[] destin = new Integer[source.length];
        for (int i = 0; i < source.length; i++) {
            destin[i] = source[i];
        }
        return destin;
    }

    /**
     * Integer??int
     * 
     * @param source
     * @return
     */
    public static int[] transformIntArray(Integer[] source) {
        int[] destin = new int[source.length];
        for (int i = 0; i < source.length; i++) {
            destin[i] = source[i];
        }
        return destin;
    }
}