private void toWagonFormat(IntAndFloatArrayLeafNode node,DataOutputStream out,String extension,PrintWriter pw) throws IOException {
  StringBuilder sb=new StringBuilder();
  int data[]=node.getIntData();
  float floats[]=node.getFloatData();
  sb.append("(((");
  for (int i=0; i < data.length; i++) {
    sb.append("(" + data[i] + " "+ floats[i]+ ")");
    if (i + 1 != data.length) {
      sb.append(" ");
    }
  }
  sb.append(") 0))" + extension);
  if (out != null) {
    writeStringToOutput(sb.toString(),out);
  }
 else {
  }
  if (pw != null) {
    pw.println(sb.toString());
  }
}

private void toWagonFormat ( IntAndFloatArrayLeafNode node , DataOutputStream out , String extension , PrintWriter pw ) throws IOException { StringBuilder sb = new StringBuilder ( ) ; int data [ ] = node . getIntData ( ) ; float floats [ ] = node . getFloatData ( ) ; sb . append ( "(((" ) ; for ( int i = 0 ; i < data . length ; i ++ ) { sb . append ( "(" + data [ i ] + " " + floats [ i ] + ")" ) ; if ( i + 1 != data . length ) { sb . append ( " " ) ; } } sb . append ( ") 0))" + extension ) ; if ( out != null ) { writeStringToOutput ( sb . toString ( ) , out ) ; } else { } if ( pw != null ) { pw . println ( sb . toString ( ) ) ; } }
writes the cart to the given dataout in wagon format
