@Override public VPackage parse() { logger.debug("Starting parsing package: " + xmlFile.getAbsolutePath()); long startParsing = System.currentTimeMillis(); try { Document document = getDocument(); Element root = document.getDocumentElement(); _package = new VPackage(xmlFile); Node name = root.getElementsByTagName(EL_NAME).item(0); _package.setName(name.getTextContent()); Node descr = root.getElementsByTagName(EL_DESCRIPTION).item(0); _package.setDescription(descr.getTextContent()); NodeList list = root.getElementsByTagName(EL_CLASS); boolean initPainters = false; for (int i = 0; i < list.getLength(); i++) { PackageClass pc = parseClass((Element) list.item(i)); if (pc.getPainterName() != null) { initPainters = true; } } if (initPainters) { _package.initPainters(); } logger.info( "Parsing the package '{}' finished in {}ms.\n", _package.getName(), (System.currentTimeMillis() - startParsing)); } catch (Exception e) { collector.collectDiagnostic(e.getMessage(), true); if (RuntimeProperties.isLogDebugEnabled()) { e.printStackTrace(); } } try { checkProblems("Error parsing package file " + xmlFile.getName()); } catch (Exception e) { return null; } return _package; }
private Element generateGraphicsNode(Document doc, ClassGraphics gr) { Element graphicsEl = doc.createElement(EL_GRAPHICS); Element bounds = doc.createElement(EL_BOUNDS); graphicsEl.appendChild(bounds); bounds.setAttribute(ATR_X, Integer.toString(gr.getBoundX())); bounds.setAttribute(ATR_Y, Integer.toString(gr.getBoundY())); bounds.setAttribute(ATR_WIDTH, Integer.toString(gr.getBoundWidth())); bounds.setAttribute(ATR_HEIGHT, Integer.toString(gr.getBoundHeight())); for (Shape shape : gr.getShapes()) { if (shape instanceof Rect) { Rect rect = (Rect) shape; Element rectEl = doc.createElement(EL_RECT); graphicsEl.appendChild(rectEl); rectEl.setAttribute(ATR_X, Integer.toString(rect.getX())); rectEl.setAttribute(ATR_Y, Integer.toString(rect.getY())); rectEl.setAttribute(ATR_WIDTH, Integer.toString(rect.getWidth())); rectEl.setAttribute(ATR_HEIGHT, Integer.toString(rect.getHeight())); rectEl.setAttribute(ATR_COLOUR, Integer.toString(rect.getColor().getRGB())); rectEl.setAttribute(ATR_FILLED, Boolean.toString(rect.isFilled())); rectEl.setAttribute(ATR_FIXED, Boolean.toString(rect.isFixed())); rectEl.setAttribute(ATR_STROKE, Float.toString(rect.getStroke().getLineWidth())); rectEl.setAttribute(ATR_LINETYPE, Float.toString(rect.getLineType())); rectEl.setAttribute(ATR_TRANSPARENCY, Integer.toString(rect.getTransparency())); } else if (shape instanceof Text) { Text text = (Text) shape; Element textEl = doc.createElement(EL_TEXT); textEl.setAttribute(ATR_STRING, text.getText()); textEl.setAttribute(ATR_X, Integer.toString(text.getX())); textEl.setAttribute(ATR_Y, Integer.toString(text.getY())); textEl.setAttribute(ATR_FONTNAME, text.getFont().getName()); textEl.setAttribute(ATR_FONTSIZE, Integer.toString(text.getFont().getSize())); textEl.setAttribute(ATR_FONTSTYLE, Integer.toString(text.getFont().getStyle())); textEl.setAttribute(ATR_TRANSPARENCY, Integer.toString(text.getTransparency())); textEl.setAttribute(ATR_COLOUR, Integer.toString(text.getColor().getRGB())); graphicsEl.appendChild(textEl); } // TODO handle the rest of shapes } return graphicsEl; }
private Element generatePortNode(Document doc, Port port) { Element portEl = doc.createElement(EL_PORT); portEl.setAttribute(ATR_NAME, port.getName()); portEl.setAttribute(ATR_TYPE, port.getType()); portEl.setAttribute(ATR_X, Integer.toString(port.getX())); portEl.setAttribute(ATR_Y, Integer.toString(port.getY())); portEl.setAttribute(ATR_PORT_CONNECTION, port.isArea() ? "area" : ""); portEl.setAttribute(ATR_STRICT, Boolean.toString(port.isStrict())); portEl.setAttribute(ATR_MULTI, Boolean.toString(port.isMulti())); return portEl; }
private Node generateFieldNode(Document doc, ClassField field) { Element fieldEl = doc.createElement(EL_FIELD); fieldEl.setAttribute(ATR_NAME, field.getName()); fieldEl.setAttribute(ATR_TYPE, field.getType()); if (field.isInput()) fieldEl.setAttribute(ATR_NATURE, "input"); else if (field.isGoal()) fieldEl.setAttribute(ATR_NATURE, "goal"); if (field.getValue() != null) fieldEl.setAttribute(ATR_VALUE, field.getValue()); return fieldEl; }
public void addPackageClass(PackageClass pClass) { Document doc; try { doc = getDocument(); } catch (Exception e) { e.printStackTrace(); return; } String name = pClass.getName(); // check if such class exists and remove duplicates Element rootEl = doc.getDocumentElement(); NodeList classEls = rootEl.getElementsByTagName(EL_CLASS); for (int i = 0; i < classEls.getLength(); i++) { Element nameEl = getElementByName((Element) classEls.item(i), EL_NAME); if (name.equals(nameEl.getTextContent())) { rootEl.removeChild(classEls.item(i)); } } Element classNode = doc.createElement(EL_CLASS); doc.getDocumentElement().appendChild(classNode); classNode.setAttribute(ATR_TYPE, PackageClass.ComponentType.SCHEME.getXmlName()); classNode.setAttribute(ATR_STATIC, "false"); Element className = doc.createElement(EL_NAME); className.setTextContent(name); classNode.appendChild(className); Element desrc = doc.createElement(EL_DESCRIPTION); desrc.setTextContent(pClass.getDescription()); classNode.appendChild(desrc); Element icon = doc.createElement(EL_ICON); icon.setTextContent(pClass.getIcon()); classNode.appendChild(icon); // graphics classNode.appendChild(generateGraphicsNode(doc, pClass.getGraphics())); // ports List<Port> ports = pClass.getPorts(); if (!ports.isEmpty()) { Element portsEl = doc.createElement(EL_PORTS); classNode.appendChild(portsEl); for (Port port : ports) { portsEl.appendChild(generatePortNode(doc, port)); } } // fields Collection<ClassField> fields = pClass.getFields(); if (!fields.isEmpty()) { Element fieldsEl = doc.createElement(EL_FIELDS); classNode.appendChild(fieldsEl); for (ClassField cf : fields) { fieldsEl.appendChild(generateFieldNode(doc, cf)); } } // write try { writeDocument(doc, new FileOutputStream(xmlFile)); } catch (FileNotFoundException e) { e.printStackTrace(); } }