Examples of java.nio.ByteBuffer.asLongBuffer()

java.nio.ByteBuffer.asLongBuffer()
Returns a long buffer which is based on the remaining content of this byte buffer.
The new buffer's position is zero, its limit and capacity is the number of remaining bytes divided by two, and its mark is not set. The new buffer's readonly property and byte order are same as this buffer. The new buffer is direct, if this byte buffer is direct.

The new buffer shares content with this buffer, which means either buffer's change of content will be visible to the other. The two buffer's position, limit and mark are independent.
@return A long buffer which is based on the content ofthis byte buffer.


            out.println("\ncalling f581bb1(f481bb1())");
            final ByteBuffer f481bb = MyJapi.f481bb1().order(ByteOrder.nativeOrder());
            final long nf481bb = f481bb.asLongBuffer().get();
            MyJapi.f581bb1(f481bb);
            assert (nf481bb + 1 == f481bb.asLongBuffer().get());


            out.println("\ncalling f582bb1(f482bb1())");
            final ByteBuffer f482bb = MyJapi.f482bb1().order(ByteOrder.nativeOrder());
            final long nf482bb = f482bb.asLongBuffer().get();
            MyJapi.f582bb1(f482bb);

View Full Code Here

            MyJapi.f581bb1(f481bb);
            assert (nf481bb + 1 == f481bb.asLongBuffer().get());


            out.println("\ncalling f582bb1(f482bb1())");
            final ByteBuffer f482bb = MyJapi.f482bb1().order(ByteOrder.nativeOrder());
            final long nf482bb = f482bb.asLongBuffer().get();
            MyJapi.f582bb1(f482bb);
            assert (nf482bb + 1 == f482bb.asLongBuffer().get());


            out.println("\ncalling f583bb1(f483bb1())");
            final ByteBuffer f483bb = MyJapi.f483bb1().order(ByteOrder.nativeOrder());

View Full Code Here


            out.println("\ncalling f582bb1(f482bb1())");
            final ByteBuffer f482bb = MyJapi.f482bb1().order(ByteOrder.nativeOrder());
            final long nf482bb = f482bb.asLongBuffer().get();
            MyJapi.f582bb1(f482bb);
            assert (nf482bb + 1 == f482bb.asLongBuffer().get());


            out.println("\ncalling f583bb1(f483bb1())");
            final ByteBuffer f483bb = MyJapi.f483bb1().order(ByteOrder.nativeOrder());
            final float nf483bb = f483bb.asFloatBuffer().get();
            MyJapi.f583bb1(f483bb);

View Full Code Here

    */
   public long readLong() throws IOException
   {
      ByteBuffer dst = ByteBuffer.allocate(8);
      readFully(dst);
      return dst.asLongBuffer().get();
   }


   /**
    * {@inheritDoc}
    */

View Full Code Here

          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_LONG_ARRAY)) {
          arrayStart = this.heap.heap[getArrayStartAddress(fs.getAddress())];
          buf = ByteBuffer.allocate(arraySize * 8);
          LongBuffer longbuf = buf.asLongBuffer();
          longbuf.put(this.longHeap.heap, arrayStart, arraySize);
          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_DOUBLE_ARRAY)) {
          arrayStart = this.heap.heap[getArrayStartAddress(fs.getAddress())];

View Full Code Here

        _max = iin.get();
        iin.get(_counts);
        in.position(iin.position() * INT_SIZE);


        // read our long data
        LongBuffer lin = in.asLongBuffer();
        _snapTotal = (_total = lin.get());
        in.position(iin.position() * INT_SIZE + lin.position() * 2 * INT_SIZE);


        // read our min value (which was added afterwards and must do some jockeying to maintain
        // backwards compatibility)

View Full Code Here

        iout.put(_max);
        iout.put(_counts);
        out.position(iout.position() * INT_SIZE);


        // write our long data
        LongBuffer lout = out.asLongBuffer();
        lout.put(_total);
        out.position(iout.position() * INT_SIZE + lout.position() * 2 * INT_SIZE);


        // write our min value (added later so we can't write it above like we wish we could)
        out.asIntBuffer().put(_min);

View Full Code Here

      // ByteBuffer buf = ByteBuffer.wrap(b);
      // buf.putLong(l);
      // return b;


      ByteBuffer buf = ByteBuffer.wrap(b);
      LongBuffer lBuffer = buf.asLongBuffer();
      lBuffer.put(0, l);
      return b;
    }


    // Alternate byte conversion

View Full Code Here

    
    FloatBuffer fBuffer = buffer.asFloatBuffer();
    fBuffer.position(1);
    System.out.println(Memory.getPosition(fBuffer));
    
    LongBuffer lBuffer = buffer.asLongBuffer();
    lBuffer.position(1);
    System.out.println(Memory.getPosition(lBuffer));
    
    DoubleBuffer dBuffer = buffer.asDoubleBuffer();
    dBuffer.position(1);

View Full Code Here

          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_LONG_ARRAY)) {
          arrayStart = this.getHeap().heap[getArrayStartAddress(fs.getAddress())];
          buf = ByteBuffer.allocate(arraySize * 8);
          LongBuffer longbuf = buf.asLongBuffer();
          longbuf.put(this.getLongHeap().heap, arrayStart, arraySize);
          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_DOUBLE_ARRAY)) {
          arrayStart = this.getHeap().heap[getArrayStartAddress(fs.getAddress())];

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.