Java by API/java.nio/DoubleBuffer

DoubleBuffer: get()

   <source lang="java">

import java.nio.ByteBuffer; import java.nio.DoubleBuffer; public class Main {

 public static void main(String[] args) {
   ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, "a" });
   bb.rewind();
   DoubleBuffer db = ((ByteBuffer) bb.rewind()).asDoubleBuffer();
   System.out.println("Double Buffer");
   while (db.hasRemaining())
     System.out.println(db.position() + " -> " + db.get());
 }

}

 </source>
   
  
 
  

DoubleBuffer: hasRemaining()

   <source lang="java">

import java.nio.ByteBuffer; import java.nio.DoubleBuffer; public class Main {

 public static void main(String[] args) {
   ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, "a" });
   bb.rewind();
   DoubleBuffer db = ((ByteBuffer) bb.rewind()).asDoubleBuffer();
   System.out.println("Double Buffer");
   while (db.hasRemaining())
     System.out.println(db.position() + " -> " + db.get());
 }

}

 </source>
   
  
 
  

DoubleBuffer: position()

   <source lang="java">

import java.nio.ByteBuffer; import java.nio.DoubleBuffer; public class Main {

 public static void main(String[] args) {
   ByteBuffer bb = ByteBuffer.wrap(new byte[] { 0, 0, 0, 0, 0, 0, 0, "a" });
   bb.rewind();
   DoubleBuffer db = ((ByteBuffer) bb.rewind()).asDoubleBuffer();
   System.out.println("Double Buffer");
   while (db.hasRemaining())
     System.out.println(db.position() + " -> " + db.get());
 }

}

 </source>
   
  
 
  

DoubleBuffer: put(double d)

   <source lang="java">

import java.nio.ByteBuffer; public class Main {

 private static final int BSIZE = 1024;
 public static void main(String[] args) {
   ByteBuffer bb = ByteBuffer.allocate(BSIZE);
   bb.asDoubleBuffer().put(99471142);
   System.out.println(bb.getDouble());
 }

}

 </source>