Method 1) ArrayList al=new ArrayList();
al.add("1");
al.add("1");
al.add("2");
//we can make the synchronized
Collections.synchronized(al);
Method 2)
List list = Collections.synchronizedList(new ArrayList(...));
synchronized(list) {
Iterator i = list.iterator(); // Must be in synchronized block
while (i.hasNext())
foo(i.next());
}
Synchronize arraylist
Thursday, July 16, 2009
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