ByteBuffer hashCode() method in Java with Examples
The hashCode() method of java.nio.ByteBuffer class is used to return the current hash code of this buffer. The hash code of a byte buffer depends only upon its remaining elements; that is, upon the elements from position() up to, and including, the element at limit() – 1. Because buffer hash codes are content-dependent, it is inadvisable to use buffers as keys in hash maps or similar data structures unless it is known that their contents will not change.
public int hashCode()
Return Value: This method returns the current hash code of this buffer. Below are the examples to illustrate the hashCode() method: Examples 1:
Original ByteBuffer: 10 20 30 Byte Value: -219122491
Byte Value: -293403007
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