over 5 years ago
What does it mean when we say an ArrayList is not synchronized?
When we say that "arraylist is not synchronized" this means we cannot use the arraylist in Multithreading environment because the arraylist is not synchronized and it could be modified by any thread in multithreaded environment and the concurrent read or dirty read situation is created. you can make the arraylist synchronized using the synchronizeList() method. If arraylist is synchronized that could not be modified at the same time by other thread while one thread cannot complete their work with that.
Hope this may help.
Starting with Chrome version 45, NPAPI is no longer supported for Google Chrome. For more information, see Chrome and NPAPI (blog.chromium.org).
Firefox and Microsoft Internet Explorer are recommended browsers for websites using java applets.
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