In this tutorial you will see how to creates a view of this byte buffer as a double buffer.
In this tutorial you will see how to creates a view of this byte buffer as a double buffer.In this tutorial, we will see how to creates a view of byte buffer as a double 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 Doublebuffer | asDoubleBuffer() | The asDoubleBuffer() method creates a view of byte buffer as a double 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.io.File;
DoubleBuffer capacity =%4d%n",
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C:\>java AsDouble Information related to byte buffer : ByteBuffer Limit = 256 ByteBuffer position = 0 ByteBuffer capacity = 256 Information related to double buffer : DoubleBuffer Limit = 32 DoubleBuffer position = 0 DoubleBuffer capacity = 32 |