Is HashMap in Java collision safe
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Published on 2009-11-15T21:46:22Z
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2010/05/04
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Hi
I am developing a parser that needs to put key value pairs in hashmap.
But a key can have multiple values which i can do in this way
HashMap<String,ArrayList<String>>
.
But what happens if number of keys are very large and it start matching with other key's hashcode.
Will that rewrite previous key's value ?
thanks
-devSunday
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