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Old 11-28-2007, 11:29 AM
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Join Date: Nov 2007
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Java Tip will become famous soon enoughJava Tip will become famous soon enough
Vectors vs ArrayList
Both Vector and ArrayList store everything in terms of Object. People get confused when to use what?

If there are chances that multiple threads will access same instance of data structure, then use Vector because Vector is synchronized. Also note that synchronized data structure will give low performance as compared to non synchronized one.
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