Java 字符串数组去除重复

public static void main(String[] args) {

String[] temp = new String[]{"aaa","bbb","ccc","aaa","ccc"};

List<String> list = new LinkedList<String>();
for(int i = 0; i < temp.length; i++) {
if(!list.contains(temp[i])) {
list.add(temp[i]);
}
}

String[] rowsTemp = list.toArray(new String[list.size()]);
if(rowsTemp!=null && rowsTemp.length > 0) {
for(int i=0; i<rowsTemp.length; i++) {
System.out.println(rowsTemp[i]);
}
}
}