DoubleBuffer order() methods in Java with Examples
Last Updated :
11 Aug, 2021
The order() method of java.nio.DoubleBuffer class is used to get the ByteOrder of this DoubleBuffer instance.
Syntax:
public abstract ByteOrder order()
Return Value: This method returns this buffer’s byte order.
Below are the examples to illustrate the order() method:
Examples 1:
Java
import java.nio.*;
import java.util.*;
public class GFG {
public static void main(String[] args)
{
DoubleBuffer db
= DoubleBuffer.allocate(4);
db.put(10.5)
.put(20.5)
.put(30.5)
.put(40.5);
db.rewind();
ByteOrder order = db.order();
System.out.println("DoubleBuffer is : "
+ Arrays.toString(
db.array())
+ "\nOrder: "
+ order);
}
}
|
Output:
DoubleBuffer is : [10.5, 20.5, 30.5, 40.5]
Order: LITTLE_ENDIAN
Examples 2:
Java
import java.nio.*;
import java.util.*;
public class GFG {
public static void main(String[] args)
{
DoubleBuffer db
= DoubleBuffer.allocate(4);
ByteOrder order = db.order();
System.out.println("DoubleBuffer is : "
+ Arrays.toString(
db.array())
+ "\nOrder: "
+ order);
}
}
|
Output:
DoubleBuffer is : [0.0, 0.0, 0.0, 0.0]
Order: LITTLE_ENDIAN
Reference: https://docs.oracle.com/javase/9/docs/api/java/nio/DoubleBuffer.html#order–
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