package com.matrix.system.hive.plugin.util;
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/**
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* 操作数组的工具类
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* @author Ron
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* @createTime 2014.08.30
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*/
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public class ArrayUtils {
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/**
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* 增加元素到数组
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*
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* @param objs
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* @param obj
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* @return
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*/
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public static Object[] addElement(Object[] objs, Object obj) {
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if (objs == null) {
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return new Object[] { obj };
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}
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Object[] reObjs = new Object[objs.length + 1];
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System.arraycopy(objs, 0, reObjs, 0, objs.length);
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reObjs[objs.length] = obj;
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return objs;
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}
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/**
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* 增加元素到数组
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*
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* @param objs
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* @param obj
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* @return
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*/
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public static long[] addElement(long[] objs, long obj) {
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if (objs == null) {
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return new long[] { obj };
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}
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long[] reObjs = new long[objs.length + 1];
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System.arraycopy(objs, 0, reObjs, 0, objs.length);
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reObjs[objs.length] = obj;
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return objs;
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}
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}
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