コード例 #1
0
 public static Point2DArrays termToPoint2DArrays(Term value, ChoisePoint iX) {
   Term[] termArray = Converters.listToArray(value, iX);
   double[] xPoints = new double[termArray.length];
   double[] yPoints = new double[termArray.length];
   for (int n = 0; n < termArray.length; n++) {
     try {
       Term[] arguments = termArray[n].isStructure(SymbolCodes.symbolCode_E_p, 2, iX);
       xPoints[n] = Converters.argumentToReal(arguments[0], iX);
       yPoints[n] = Converters.argumentToReal(arguments[1], iX);
     } catch (Backtracking b) {
       throw new WrongArgumentIsNotAPoint2D(value);
     }
   }
   ;
   return new Point2DArrays(xPoints, yPoints);
 }
コード例 #2
0
 public Term getValue() {
   ActivePlainDocument activeDocument = (ActivePlainDocument) getDocument();
   try {
     // return new PrologReal(new Double(activeDocument.getTextOrBacktrack()));
     String text = activeDocument.getTextOrBacktrack();
     BigInteger number = Converters.stringToStrictInteger(text);
     return new PrologInteger(number);
   } catch (Backtracking b) {
     return new PrologString(activeDocument.getText());
   } catch (TermIsNotAnInteger e) {
     return new PrologString(activeDocument.getText());
   }
 }