Java ByteBuffer.hasArray()
Syntax
ByteBuffer.hasArray() has the following syntax.
public final boolean hasArray()
Example
In the following code shows how to use ByteBuffer.hasArray() method.
/*w w w. j a v a 2 s . c o m*/
import java.nio.ByteBuffer;
public class Main {
public static void main(String[] argv) throws Exception {
ByteBuffer bbuf = ByteBuffer.allocate(10);
int capacity = bbuf.capacity(); // 10
System.out.println(capacity);
bbuf.putShort(2,(short)123);
System.out.println(bbuf.hasArray());
}
}
The code above generates the following result.
