Examples of java.nio.ByteBuffer.asShortBuffer()

java.nio.ByteBuffer.asShortBuffer()
Returns a short 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 short buffer which is based on the content ofthis byte buffer.

  public static void main(String[] args) {
    ByteBuffer buffer = ByteBuffer.allocate(20);
    buffer.position(1);
    System.out.println(Memory.getPosition(buffer));
    
    ShortBuffer sBuffer = buffer.asShortBuffer();
    sBuffer.position(1);
    System.out.println(Memory.getPosition(sBuffer));
    
    CharBuffer cBuffer = buffer.asCharBuffer();
    cBuffer.position(1);

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  public static ShortBuffer newShortBuffer (int numShorts) {
    if (GWT.isProdMode()) {
      ByteBuffer buffer = ByteBuffer.allocateDirect(numShorts * 2);
      buffer.order(ByteOrder.nativeOrder());
      return buffer.asShortBuffer();
    } else {
      return ShortBuffer.wrap(new short[numShorts]);
    }
  }

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  public static ShortBuffer newShortBuffer (int numShorts) {
    if (GWT.isProdMode()) {
      ByteBuffer buffer = ByteBuffer.allocateDirect(numShorts * 2);
      buffer.order(ByteOrder.nativeOrder());
      return buffer.asShortBuffer();
    } else {
      return ShortBuffer.wrap(new short[numShorts]);
    }
  }

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          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_SHORT_ARRAY)) {
          arrayStart = this.getHeap().heap[getArrayStartAddress(fs.getAddress())];
          buf = ByteBuffer.allocate(arraySize * 2);
          ShortBuffer shortbuf = buf.asShortBuffer();
          shortbuf.put(this.getShortHeap().heap, arrayStart, arraySize);


          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_LONG_ARRAY)) {

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        Pointer p = new Memory(1024);
        ByteBuffer b = p.getByteBuffer(0, 1024);
        assertEquals("ByteBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b));
        assertEquals("ShortBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b.asShortBuffer()));
        assertEquals("IntBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b.asIntBuffer()));
        assertEquals("LongBuffer Pointer does not match", 
                     p, Native.getDirectBufferPointer(b.asLongBuffer()));
        assertEquals("FloatBuffer Pointer does not match",

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        }
    }
    
    public void testDirectShortBufferArgument() {
        ByteBuffer buf  = ByteBuffer.allocateDirect(1024*2).order(ByteOrder.nativeOrder());
        ShortBuffer shortBuf = buf.asShortBuffer();
        final short MAGIC = (short)0xABED;
        lib.fillInt16Buffer(shortBuf, 1024, MAGIC);
        for (int i=0;i < shortBuf.capacity();i++) {
            assertEquals("Bad value at index " + i, MAGIC, shortBuf.get(i));
        }

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        ByteBuffer src = ByteBuffer.wrap( audio_bytes );
        src.order( ByteOrder.LITTLE_ENDIAN );
        if( two_bytes_data )
        {
            ShortBuffer dest_short = dest.asShortBuffer();
            ShortBuffer src_short = src.asShortBuffer();
            while( src_short.hasRemaining() )
            {
                dest_short.put(src_short.get());
            }
        }

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          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_SHORT_ARRAY)) {
          arrayStart = this.getHeap().heap[getArrayStartAddress(fs.getAddress())];
          buf = ByteBuffer.allocate(arraySize * 2);
          ShortBuffer shortbuf = buf.asShortBuffer();
          shortbuf.put(this.getShortHeap().heap, arrayStart, arraySize);


          ByteArrayInputStream bis = new ByteArrayInputStream(buf.array());
          return bis;
        } else if (type.getName().equals(CAS.TYPE_NAME_LONG_ARRAY)) {

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    buffer.put(pcm, 0, bytes);
    buffer.flip();


    if (bufferID == -1) {
      bufferID = alGenBuffers();
      alBufferData(bufferID, channels > 1 ? AL_FORMAT_STEREO16 : AL_FORMAT_MONO16, buffer.asShortBuffer(), sampleRate);
    }
  }


  public long play () {
    return play(1);

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        if(byteBuffer.remaining() < byteLen) {
            throw new EOFException();
        }


        // Get the view Buffer.
        ShortBuffer viewBuffer = byteBuffer.asShortBuffer();


        // Get the shorts.
        viewBuffer.get(s, off, len);


        // Update the position.

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