public abstract FloatBuffer put (int index, float b);
public FloatBuffer put (FloatBuffer src) { if (src == this) throw new IllegalArgumentException ();  if (src.remaining () > remaining ()) throw new BufferOverflowException ();  if (src.remaining () > 0) { float[] toPut = new float [src.remaining ()]; src.get (toPut); src.put (toPut); }  return this; }
  public abstract FloatBuffer put (int index, float b);