text ArrayList的遍历的同时删除

Posted 2021-05-02

ArrayList<String> list = new ArrayList<String>();  
list.add("one");  
list.add("two");  
list.add("two");  
list.add("two");  
list.add("two");  
Iterator<String> iter = list.iterator();  
while(iter.hasNext()){  
    String s = iter.next();  
    if(s.equals("two")){  
        iter.remove();  
    }  
}  
System.out.println(list);