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codethereforam/ArrayListUtil.java

Created July 31, 2018 05:49
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去除数组重复元素（不改变原数组），返回ArrayList，不保持原来元素顺序
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ArrayListUtil.java
/**
* 去除数组重复元素（不改变原数组），返回ArrayList，不保持原来元素顺序
*
* @author yanganyu
* @date 2018/7/4 9:27
* @param array 泛型数组
* @return 元素不重复的ArrayList(不保持原来元素顺序)
*/
public static <T> ArrayList<T> removeDuplicate(T[] array) {
return new ArrayList<T>(new HashSet<T>(Arrays.asList(array)));
}
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