public void toBytes(byte[] b, int offset) {
    ByteConverter.float8(b, offset, x);
    ByteConverter.float8(b, offset + 8, y);
  }
public void toBytes ( byte [ ] b , int offset ) { ByteConverter . float8 ( b , offset , x ) ; ByteConverter . float8 ( b , offset + 8 , y ) ; }
Populate the byte array with PGpoint in the binary syntax expected by org.postgresql.