In this tutorial you will see how to create a view of byte buffer as a long buffer.
In this tutorial you will see how to create a view of byte buffer as a long buffer.In this tutorial, we will see how to create a view of byte buffer as a long buffer.
ByteBuffer API:
The java.nio.ByteBuffer class extends java.nio.Buffer class. It provides the following methods:
Return type | Method | Description |
static ByteBuffer | allocate(int capacity) | The allocate(..)method allocate a new byte buffer. |
abstract LongBuffer | asLongBuffer() | The asLongBuffer() method creates a view of byte buffer as a long buffer. |
int | limit() | The limit() method returns the limit of associated buffer. |
int | position() | The position() method returns the position of associated buffer. |
final int | capacity() | The capacity() method returns the capacity of associated buffer. |
import java.nio.*;
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C:\>java AsLong Information related to byte buffer : ByteBuffer Limit = 1024 ByteBuffer position = 0 ByteBuffer capacity = 1024 Information related to long buffer : LongBuffer Limit = 128 LongBuffer position = 0 LongBuffer capacity = 128 |