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what is hashcode
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sankar kandasamy
Greenhorn
Joined: Sep 13, 2007
Posts: 13
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I dont know, how the hashcode is calculated for the object?
Can any one help me for this
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Jesper de Jong
Java Cowboy
Bartender
Joined: Aug 16, 2005
Posts: 12907
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What exactly do you want to know; how the hashCode() method in class Object calculates hashcodes? You can find the answer to that question in the API documentation of class Object.
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Java Beginners FAQ - JavaRanch SCJP FAQ - The Java Tutorial - Java SE 7 API documentation
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Burkhard Hassel
Ranch Hand
Joined: Aug 25, 2006
Posts: 1274
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Howdy ranchers,
you cannot tell exactly how the hashCode is calculated. It is a native method so it is performed by the JVM and may be different on every System.
Yours,
Bu.
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