java arraylist 重复_Java中ArrayList去除重复元素

Java中ArrayList去除重复元素

//删除ArrayList中重复元素

public static void removeDuplicate(ArrayList list) {

for ( int i = 0 ; i

for ( int j = list.size() - 1 ; j > i; j -- ) {

ForCytoLevel3 jjj =(ForCytoLevel3)list.get(j);

ForCytoLevel3 iii =(ForCytoLevel3)list.get(i);

if ( iii.getData().getId().equals(jjj.getData().getId() )) {

list.remove(j);

}

}

}

System.out.println(list);

}

标签：Java,int,ArrayList,list,jjj,去除,ForCytoLevel3

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