Example #1
0
  /**
   * Performs an XPATH lookup in an xml document whose filename is specified by the first parameter
   * (assumed to be in the auxiliary subdirectory) The XPATH expression is supplied as the second
   * string parameter The return value is of type string e.g. this is currently used primarily for
   * looking up the Company Prefix Index for encoding a GS1 Company Prefix into a 64-bit EPC tag
   */
  private String xpathlookup(String xml, String expression) {

    try {

      // Parse the XML as a W3C document.
      DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      Document document =
          builder.parse(new File(xmldir + File.separator + "auxiliary" + File.separator + xml));

      XPath xpath = XPathFactory.newInstance().newXPath();

      String rv = (String) xpath.evaluate(expression, document, XPathConstants.STRING);

      return rv;

    } catch (ParserConfigurationException e) {
      System.err.println("ParserConfigurationException caught...");
      e.printStackTrace();
      return null;
    } catch (XPathExpressionException e) {
      System.err.println("XPathExpressionException caught...");
      e.printStackTrace();
      return null;
    } catch (SAXException e) {
      System.err.println("SAXException caught...");
      e.printStackTrace();
      return null;
    } catch (IOException e) {
      System.err.println("IOException caught...");
      e.printStackTrace();
      return null;
    }
  }
Example #2
0
  public static void testEnum() throws Exception {
    Builder b = new Builder();
    b.addClasspath(new File("bin"));
    b.setProperty("Export-Package", "test.metatype");
    b.setProperty("-metatype", "*");
    b.build();
    assertEquals(0, b.getErrors().size());
    assertEquals(0, b.getWarnings().size());

    Resource r = b.getJar().getResource("OSGI-INF/metatype/test.metatype.MetatypeTest$Enums.xml");
    IO.copy(r.openInputStream(), System.err);

    Document d = db.parse(r.openInputStream());
    assertEquals(
        "http://www.osgi.org/xmlns/metatype/v1.1.0", d.getDocumentElement().getNamespaceURI());

    Properties p = new Properties();
    p.setProperty("r", "requireConfiguration");
    p.setProperty("i", "ignoreConfiguration");
    p.setProperty("o", "optionalConfiguration");
    Enums enums = Configurable.createConfigurable(Enums.class, (Map<Object, Object>) p);
    assertEquals(Enums.X.requireConfiguration, enums.r());
    assertEquals(Enums.X.ignoreConfiguration, enums.i());
    assertEquals(Enums.X.optionalConfiguration, enums.o());
  }
  /**
   * WhiteboardObjectTextJabberImpl constructor.
   *
   * @param xml the XML string object to parse.
   */
  public WhiteboardObjectTextJabberImpl(String xml) {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;
    try {
      builder = factory.newDocumentBuilder();
      InputStream in = new ByteArrayInputStream(xml.getBytes());
      Document doc = builder.parse(in);

      Element e = doc.getDocumentElement();
      String elementName = e.getNodeName();
      if (elementName.equals("text")) {
        // we have a text
        String id = e.getAttribute("id");
        double x = Double.parseDouble(e.getAttribute("x"));
        double y = Double.parseDouble(e.getAttribute("y"));
        String fill = e.getAttribute("fill");
        String fontFamily = e.getAttribute("font-family");
        int fontSize = Integer.parseInt(e.getAttribute("font-size"));
        String text = e.getTextContent();

        this.setID(id);
        this.setWhiteboardPoint(new WhiteboardPoint(x, y));
        this.setFontName(fontFamily);
        this.setFontSize(fontSize);
        this.setText(text);
        this.setColor(Color.decode(fill).getRGB());
      }
    } catch (ParserConfigurationException ex) {
      if (logger.isDebugEnabled()) logger.debug("Problem WhiteboardObject : " + xml);
    } catch (IOException ex) {
      if (logger.isDebugEnabled()) logger.debug("Problem WhiteboardObject : " + xml);
    } catch (Exception ex) {
      if (logger.isDebugEnabled()) logger.debug("Problem WhiteboardObject : " + xml);
    }
  }
  // Lee la configuracion que se encuentra en conf/RegistryConf
  private void readConfXml() {
    try {
      File inputFile = new File("src/java/Conf/RegistryConf.xml");
      DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
      DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
      Document doc = dBuilder.parse(inputFile);
      doc.getDocumentElement().normalize();
      NodeList nList = doc.getElementsByTagName("RegistryConf");
      for (int i = 0; i < nList.getLength(); i++) {
        Node nNode = nList.item(i);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
          Element eElement = (Element) nNode;
          RegistryConf reg = new RegistryConf();
          String aux;
          int idSensor;
          int value;
          aux = eElement.getElementsByTagName("idSensor").item(0).getTextContent();
          idSensor = Integer.parseInt(aux);
          reg.setIdSensor(idSensor);

          aux = eElement.getElementsByTagName("saveType").item(0).getTextContent();
          reg.setSaveTypeString(aux);

          aux = eElement.getElementsByTagName("value").item(0).getTextContent();
          value = Integer.parseInt(aux);
          reg.setValue(value);

          registryConf.add(reg);
          lastRead.put(idSensor, 0);
        }
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Example #5
0
  private void guardaRes(String resu, CliGol cliGol)
      throws ParserConfigurationException, SAXException, IOException {

    String[] nodos = {"NoHit", "Hit", "Buro"};

    DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(resu));
    Document xml = db.parse(is);

    Element raiz = xml.getDocumentElement();

    String nombre = obtenerNombre(raiz);

    for (String s : nodos) {

      Node nodo =
          raiz.getElementsByTagName(s) == null ? null : raiz.getElementsByTagName(s).item(0);

      if (nodo != null) {
        String informacion = sustraerInformacionNodo(cliGol, nodo);

        guardarEnListas(nodo.getNodeName(), nombre + "," + informacion);
      }
    }
  }
Example #6
0
  /**
   * Create from factory a DocumentBuilder and let it create a org.w3c.dom.Document. This method
   * takes InputSource. After successful finish the document tree is returned.
   *
   * @param input a parser input (for URL users use: <code>new InputSource(url.toExternalForm())
   *     </code>
   * @param validate if true validating parser is used
   * @param namespaceAware if true DOM is created by namespace aware parser
   * @param errorHandler a error handler to notify about exception or <code>null</code>
   * @param entityResolver SAX entity resolver or <code>null</code>; see class Javadoc for hints
   * @throws IOException if an I/O problem during parsing occurs
   * @throws SAXException is thrown if a parser error occurs
   * @throws FactoryConfigurationError Application developers should never need to directly catch
   *     errors of this type.
   * @return document representing given input, or null if a parsing error occurs
   */
  public static Document parse(
      InputSource input,
      boolean validate,
      boolean namespaceAware,
      ErrorHandler errorHandler,
      EntityResolver entityResolver)
      throws IOException, SAXException {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(validate);
    factory.setNamespaceAware(namespaceAware);

    DocumentBuilder builder = null;
    try {
      builder = factory.newDocumentBuilder();
    } catch (ParserConfigurationException ex) {
      throw new SAXException(
          "Cannot create parser satisfying configuration parameters", ex); // NOI18N
    }

    if (errorHandler != null) {
      builder.setErrorHandler(errorHandler);
    }

    if (entityResolver != null) {
      builder.setEntityResolver(entityResolver);
    }

    return builder.parse(input);
  }
  public ArrayList<String> parseXML() throws Exception {
    ArrayList<String> ret = new ArrayList<String>();

    handshake();

    URL url =
        new URL(
            "http://mangaonweb.com/page.do?cdn="
                + cdn
                + "&cpn=book.xml&crcod="
                + crcod
                + "&rid="
                + (int) (Math.random() * 10000));
    String page = DownloaderUtils.getPage(url.toString(), "UTF-8", cookies);

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(page));
    Document d = builder.parse(is);
    Element doc = d.getDocumentElement();

    NodeList pages = doc.getElementsByTagName("page");
    total = pages.getLength();
    for (int i = 0; i < pages.getLength(); i++) {
      Element e = (Element) pages.item(i);
      ret.add(e.getAttribute("path"));
    }

    return (ret);
  }
 Document parseDocument(String filename) throws Exception {
   FileReader reader = new FileReader(filename);
   String firstLine = new BufferedReader(reader).readLine();
   reader.close();
   Document document = null;
   if (firstLine.startsWith("<?xml")) {
     System.err.println("XML detected; using default XML parser.");
   } else {
     try {
       Class nekoParserClass = Class.forName("org.cyberneko.html.parsers.DOMParser");
       Object parser = nekoParserClass.newInstance();
       Method parse = nekoParserClass.getMethod("parse", new Class[] {String.class});
       Method getDocument = nekoParserClass.getMethod("getDocument", new Class[0]);
       parse.invoke(parser, filename);
       document = (Document) getDocument.invoke(parser);
     } catch (Exception e) {
       System.err.println("NekoHTML HTML parser not found; HTML4 support disabled.");
     }
   }
   if (document == null) {
     DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
     try { // http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic
       factory.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
     } catch (ParserConfigurationException e) {
       System.err.println("Warning: Could not disable external DTD loading");
     }
     DocumentBuilder builder = factory.newDocumentBuilder();
     document = builder.parse(filename);
   }
   return document;
 }
Example #9
0
  public List parsePage(String pageCode) {
    List sections = new ArrayList();
    List folders = new ArrayList();
    List files = new ArrayList();
    int start = pageCode.indexOf("<div id=\"list-view\" class=\"view\"");
    int end = pageCode.indexOf("<div id=\"gallery-view\" class=\"view\"");
    String usefulSection = "";
    if (start != -1 && end != -1) {
      usefulSection = pageCode.substring(start, end);
    } else {
      debug("Could not parse page");
    }
    try {
      DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      InputSource is = new InputSource();
      is.setCharacterStream(new StringReader(usefulSection));
      Document doc = db.parse(is);

      NodeList divs = doc.getElementsByTagName("div");
      for (int i = 0; i < divs.getLength(); i++) {
        Element div = (Element) divs.item(i);
        boolean isFolder = false;
        if (div.getAttribute("class").equals("filename")) {
          NodeList imgs = div.getElementsByTagName("img");
          for (int j = 0; j < imgs.getLength(); j++) {
            Element img = (Element) imgs.item(j);
            if (img.getAttribute("class").indexOf("folder") > 0) {
              isFolder = true;
            } else {
              isFolder = false; // it's a file
            }
          }

          NodeList anchors = div.getElementsByTagName("a");
          Element anchor = (Element) anchors.item(0);
          String attr = anchor.getAttribute("href");
          String fileName = anchor.getAttribute("title");
          String fileURL;
          if (isFolder && !attr.equals("#")) {
            folders.add(attr);
            folders.add(fileName);
          } else if (!isFolder && !attr.equals("#")) {
            // Dropbox uses ajax to get the file for download, so the url isn't enough. We must be
            // sneaky here.
            fileURL = "https://dl.dropbox.com" + attr.substring(23) + "?dl=1";
            files.add(fileURL);
            files.add(fileName);
          }
        }
      }
    } catch (Exception e) {
      debug(e.toString());
    }

    sections.add(files);
    sections.add(folders);

    return sections;
  }
Example #10
0
  public WarXMLReader(String fileName, War w)
      throws ParserConfigurationException, SAXException, IOException {
    this.war = w;

    factory = DocumentBuilderFactory.newInstance();
    builder = factory.newDocumentBuilder();
    document = builder.parse(new File(fileName));

    root = document.getDocumentElement();
  }
Example #11
0
 /**
  * Creates an AppConfig using class <code>pAppClass</code> to search for the config file resource.
  * That class must have a resource file <code>AppConfig.xml</code>.
  */
 private AppConfig(InputSource pInputSource) throws InvalidInputException, DataNotFoundException {
   try {
     DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
     Document document = builder.parse(pInputSource);
     mConfigFileDocument = document;
   } catch (Exception e) {
     e.printStackTrace(System.err);
     throw new InvalidInputException("unable to load XML configuration file", e);
   }
 }
Example #12
0
  private void loadFromXml(String fileName)
      throws ParserConfigurationException, SAXException, IOException, ParseException {
    System.out.println("NeuralNetwork : loading network topology from file " + fileName);
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder parser = factory.newDocumentBuilder();
    Document doc = parser.parse(fileName);

    Node nodeNeuralNetwork = doc.getDocumentElement();
    if (!nodeNeuralNetwork.getNodeName().equals("neuralNetwork"))
      throw new ParseException(
          "[Error] NN-Load: Parse error in XML file, neural network couldn't be loaded.", 0);
    // nodeNeuralNetwork ok
    // indexNeuralNetworkContent -> indexStructureContent -> indexLayerContent -> indexNeuronContent
    // -> indexNeuralInputContent
    NodeList nodeNeuralNetworkContent = nodeNeuralNetwork.getChildNodes();
    for (int innc = 0; innc < nodeNeuralNetworkContent.getLength(); innc++) {
      Node nodeStructure = nodeNeuralNetworkContent.item(innc);
      if (nodeStructure.getNodeName().equals("structure")) { // for structure element
        NodeList nodeStructureContent = nodeStructure.getChildNodes();
        for (int isc = 0; isc < nodeStructureContent.getLength(); isc++) {
          Node nodeLayer = nodeStructureContent.item(isc);
          if (nodeLayer.getNodeName().equals("layer")) { // for layer element
            NeuralLayer neuralLayer = new NeuralLayer(this);
            this.listLayers.add(neuralLayer);
            NodeList nodeLayerContent = nodeLayer.getChildNodes();
            for (int ilc = 0; ilc < nodeLayerContent.getLength(); ilc++) {
              Node nodeNeuron = nodeLayerContent.item(ilc);
              if (nodeNeuron.getNodeName().equals("neuron")) { // for neuron in layer
                Neuron neuron =
                    new Neuron(
                        Double.parseDouble(((Element) nodeNeuron).getAttribute("threshold")),
                        neuralLayer);
                neuralLayer.listNeurons.add(neuron);
                NodeList nodeNeuronContent = nodeNeuron.getChildNodes();
                for (int inc = 0; inc < nodeNeuronContent.getLength(); inc++) {
                  Node nodeNeuralInput = nodeNeuronContent.item(inc);
                  // if (nodeNeuralInput==null) System.out.print("-"); else System.out.print("*");

                  if (nodeNeuralInput.getNodeName().equals("input")) {
                    //                                        System.out.println("neuron at
                    // STR:"+innc+" LAY:"+isc+" NEU:"+ilc+" INP:"+inc);
                    NeuralInput neuralInput =
                        new NeuralInput(
                            Double.parseDouble(((Element) nodeNeuralInput).getAttribute("weight")),
                            neuron);
                    neuron.listInputs.add(neuralInput);
                  }
                }
              }
            }
          }
        }
      }
    }
  }
Example #13
0
 /** Возвращает объект Document, который является объектным представлением XML документа. */
 private static Document getDocument() throws Exception {
   try {
     DocumentBuilderFactory f = DocumentBuilderFactory.newInstance();
     f.setValidating(false);
     DocumentBuilder builder = f.newDocumentBuilder();
     return builder.parse(new File("app.xml"));
   } catch (Exception exception) {
     String message = "XML parsing error!";
     throw new Exception(message);
   }
 }
Example #14
0
 public static Document getDocumentE(String filename) throws Exception {
   File f = new File(filename);
   if (!f.exists()) {
     throw new FileNotFoundException(filename);
   }
   Document doc = null;
   DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
   DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
   doc = docBuilder.parse(filename);
   return doc;
 }
Example #15
0
 public static Document getDocument(String filename) {
   Document doc = null;
   try {
     DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
     DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
     doc = docBuilder.parse(filename);
   } catch (Exception exc) {
     log.error("XmlWorks::getDocument", exc);
   }
   return doc;
 }
Example #16
0
  /**
   * Advanced users only; use loadXML() in PApplet.
   *
   * <p>Added extra code to handle \u2028 (Unicode NLF), which is sometimes inserted by web browsers
   * (Safari?) and not distinguishable from a "real" LF (or CRLF) in some text editors (i.e.
   * TextEdit on OS X). Only doing this for XML (and not all Reader objects) because LFs are
   * essential. https://github.com/processing/processing/issues/2100
   *
   * @nowebref
   */
  public XML(final Reader reader, String options)
      throws IOException, ParserConfigurationException, SAXException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    // Prevent 503 errors from www.w3.org
    try {
      factory.setAttribute("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    } catch (IllegalArgumentException e) {
      // ignore this; Android doesn't like it
    }

    // without a validating DTD, this doesn't do anything since it doesn't know what is ignorable
    //      factory.setIgnoringElementContentWhitespace(true);

    factory.setExpandEntityReferences(false);
    //      factory.setExpandEntityReferences(true);

    //      factory.setCoalescing(true);
    //      builderFactory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
    DocumentBuilder builder = factory.newDocumentBuilder();
    //      builder.setEntityResolver()

    //      SAXParserFactory spf = SAXParserFactory.newInstance();
    //      spf.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
    //      SAXParser p = spf.newSAXParser();

    //    builder = DocumentBuilderFactory.newDocumentBuilder();
    //    builder = new SAXBuilder();
    //    builder.setValidation(validating);

    Document document =
        builder.parse(
            new InputSource(
                new Reader() {
                  @Override
                  public int read(char[] cbuf, int off, int len) throws IOException {
                    int count = reader.read(cbuf, off, len);
                    for (int i = 0; i < count; i++) {
                      if (cbuf[off + i] == '\u2028') {
                        cbuf[off + i] = '\n';
                      }
                    }
                    return count;
                  }

                  @Override
                  public void close() throws IOException {
                    reader.close();
                  }
                }));
    node = document.getDocumentElement();
  }
 public void load(InputStream is) throws IOException, ParserConfigurationException, SAXException {
   doc = db.parse(is);
   docElt = doc.getDocumentElement();
   if (docElt.getTagName().equals(docElementName)) {
     NodeList nl = docElt.getElementsByTagName(trackElementName);
     for (int i = 0; i < nl.getLength(); i++) {
       Element elt = (Element) nl.item(i);
       Track track = new Track(elt);
       tracks.add(track);
       hash.put(track.getKey(), track);
     }
   }
 }
Example #18
0
 public static void main(String args[]) {
   try {
     DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
     factory.setNamespaceAware(true);
     factory.setValidating(true);
     DocumentBuilder builder = factory.newDocumentBuilder();
     Document doc = builder.parse(args[0]);
   } catch (SAXException e) {
     // e.printStackTrace();
     System.out.println(e.getMessage());
   } catch (Exception e) {
     // e.printStackTrace();
   }
 }
Example #19
0
 public static final Skeleton loadSkeleton(File file) {
   try {
     FileInputStream input_stream = new FileInputStream(file);
     DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
     factory.setValidating(true);
     DocumentBuilder builder = factory.newDocumentBuilder();
     builder.setErrorHandler(new GeometryErrorHandler());
     Document document = builder.parse(input_stream);
     Element root = document.getDocumentElement();
     return parseSkeleton(root);
   } catch (Exception e) {
     throw new RuntimeException(e);
   }
 }
Example #20
0
  public static void testADWithInheritance() throws Exception {
    Builder b = new Builder();
    b.addClasspath(new File("bin"));
    b.setProperty("Export-Package", "test.metatype");
    b.setProperty("-metatype", "*");
    b.setProperty("-metatype-inherit", "true");
    b.build();
    Resource r =
        b.getJar()
            .getResource(
                "OSGI-INF/metatype/test.metatype.MetatypeTest$TestADWithInheritanceChild.xml");
    assertEquals(0, b.getErrors().size());
    assertEquals(0, b.getWarnings().size());
    System.err.println(b.getJar().getResources().keySet());
    assertNotNull(r);
    IO.copy(r.openInputStream(), System.err);

    Document d = db.parse(r.openInputStream());

    assertAD(
        d, "fromChild", "From child", "fromChild", null, null, null, 0, "String", null, null, null);
    assertAD(
        d,
        "fromSuperOne",
        "From super one",
        "fromSuperOne",
        null,
        null,
        null,
        0,
        "String",
        null,
        null,
        null);
    assertAD(
        d,
        "fromSuperTwo",
        "From super two",
        "fromSuperTwo",
        null,
        null,
        null,
        0,
        "String",
        null,
        null,
        null);
  }
Example #21
0
  static {
    try {
      URL url = SpellCheckActivator.bundleContext.getBundle().getResource(RESOURCE_LOC);

      InputStream stream = url.openStream();

      if (stream == null) throw new IOException();

      // strict parsing options
      DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

      factory.setValidating(false);
      factory.setIgnoringComments(true);
      factory.setIgnoringElementContentWhitespace(true);

      // parses configuration xml
      /*-
       * Warning: Felix is unable to import the com.sun.rowset.internal
       * package, meaning this can't use the XmlErrorHandler. This causes
       * a warning and a default handler to be attached. Otherwise this
       * should have: builder.setErrorHandler(new XmlErrorHandler());
       */
      DocumentBuilder builder = factory.newDocumentBuilder();
      Document doc = builder.parse(stream);

      // iterates over nodes, parsing contents
      Node root = doc.getChildNodes().item(1);

      NodeList categories = root.getChildNodes();

      for (int i = 0; i < categories.getLength(); ++i) {
        Node node = categories.item(i);
        if (node.getNodeName().equals(NODE_DEFAULTS)) {
          parseDefaults(node.getChildNodes());
        } else if (node.getNodeName().equals(NODE_LOCALES)) {
          parseLocales(node.getChildNodes());
        } else {
          logger.warn("Unrecognized category: " + node.getNodeName());
        }
      }
    } catch (IOException exc) {
      logger.error("Unable to load spell checker parameters", exc);
    } catch (SAXException exc) {
      logger.error("Unable to parse spell checker parameters", exc);
    } catch (ParserConfigurationException exc) {
      logger.error("Unable to parse spell checker parameters", exc);
    }
  }
Example #22
0
  public static void main(String[] args) {
    try {
      // open existing file
      File xmlFile = new File(userFile);
      DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
      DocumentBuilder dbuild = dbfac.newDocumentBuilder();
      Document doc = dbuild.parse(xmlFile);

      //			DocumentBuilderFactory dbfac2 = DocumentBuilderFactory.newInstance();
      //			DocumentBuilder docBuilder = dbfac2.newDocumentBuilder();
      //			Document doc2 = docBuilder.parse(xmlFile);
      //			doc.getDocumentElement().normalize();

    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
  }
Example #23
0
  /**
   * Unlike the loadXML() method in PApplet, this version works with files that are not in UTF-8
   * format.
   *
   * @nowebref
   */
  public XML(InputStream input, String options)
      throws IOException, ParserConfigurationException, SAXException {
    // this(PApplet.createReader(input), options);  // won't handle non-UTF8
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    try {
      // Prevent 503 errors from www.w3.org
      factory.setAttribute("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    } catch (IllegalArgumentException e) {
      // ignore this; Android doesn't like it
    }

    factory.setExpandEntityReferences(false);
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(new InputSource(input));
    node = document.getDocumentElement();
  }
  // Gets the specified XML Schema doc if one is mentioned in the file
  public static File getSchemaFile(File xmlDoc) {
    /** @todo Must be an easier way of doing this... */
    logger.logComment("Getting schema file for: " + xmlDoc);
    try {
      // File xslFile = null;
      DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

      DocumentBuilder db = dbf.newDocumentBuilder();

      Document doc = db.parse(xmlDoc);

      return getSchemaFile(doc);
    } catch (Exception e) {
      GuiUtils.showErrorMessage(logger, "Error when looking at the XML file: " + xmlDoc, e, null);
      return null;
    }
  }
Example #25
0
  /**
   * Method that reads a XML-file, and returns a Model that contains the information
   *
   * @param file
   * @return
   * @return
   */
  public static Model readXML(String file) {
    // initialize table to be filled with content of XML file
    Model t = new Model();
    try {
      // Create file to be parsed by document parser
      File xmlfile = new File(file);
      // create parser
      DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      // parse the file
      Document parsedfile = parser.parse(xmlfile);
      // normalize the parsed file (make it more user-friendly)
      parsedfile.getDocumentElement().normalize();

      NodeList cells = parsedfile.getElementsByTagName("CELL");
      for (int i = 0; i < cells.getLength(); i++) {
        // Get cell at list index i
        Node currentcell = cells.item(i);
        // read the elements "location" attributes row/column
        if (Node.ELEMENT_NODE == currentcell.getNodeType()) {
          Element cellinfo = (Element) currentcell;
          // get the row number from node attribute
          int row = Integer.parseInt(cellinfo.getAttribute("row")) - 1;
          // get the column number from the node attribute
          int col = Integer.parseInt(cellinfo.getAttribute("column")) - 1;
          // get content from node
          String content = cellinfo.getTextContent();
          if (content != null) {
            content = content.replace("\n", "");
          }
          // Make the content an Integer (if it is a number), easier
          // for
          // using it later on
          // put content in table, with row/column inserted as x/y
          t.setContent(row, col, (String) content);
        }
      }

    } catch (ParserConfigurationException e) {
      System.out.println("Fileparser could not be made");
    } catch (IOException f) {
      System.out.println("File could not be parsed, did you enter the correct file name?");
    } catch (SAXException g) {
      System.out.println("Something went wrong in parsing the file");
    }
    return t;
  }
Example #26
0
  /**
   * Carica un file XML e ne restituisce un riferimento per DOM
   *
   * @param path - path to xml file
   * @return reference to xml document
   */
  private static Document loadDocument(String path) {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(false);
    try {
      DocumentBuilder db = dbf.newDocumentBuilder();
      Document d = db.parse(new File(path));
      return d;

    } catch (ParserConfigurationException ex) {
      ex.printStackTrace();
      System.exit(10);
    } catch (SAXException sxe) {
      sxe.printStackTrace();
    } catch (IOException ioe) {
      ioe.printStackTrace();
    }
    return null;
  }
Example #27
0
  private void processXml(Node operation)
      throws ParserConfigurationException, TransformerConfigurationException {
    List<Node> targets = getChildNodes(operation, "target");
    List<Node> appendOpNodes = getChildNodes(operation, "append");
    List<Node> setOpNodes = getChildNodes(operation, "set");
    List<Node> replaceOpNodes = getChildNodes(operation, "replace");
    List<Node> removeOpNodes = getChildNodes(operation, "remove");
    if (targets.isEmpty()) {
      return;
    }
    for (int t = 0; t < targets.size(); t++) {
      File target = new File(absolutePath(targets.get(t).getTextContent()));
      if (!target.exists()) {
        Utils.onError(new Error.FileNotFound(target.getPath()));
        return;
      }
      DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      Document doc = null;
      try {
        doc = db.parse(target);
      } catch (Exception ex) {
        Utils.onError(new Error.FileParse(target.getPath()));
        return;
      }
      for (int i = 0; i < removeOpNodes.size(); i++) removeXmlEntry(doc, removeOpNodes.get(i));
      for (int i = 0; i < replaceOpNodes.size(); i++) replaceXmlEntry(doc, replaceOpNodes.get(i));
      for (int i = 0; i < setOpNodes.size(); i++) setXmlEntry(doc, setOpNodes.get(i));
      for (int i = 0; i < appendOpNodes.size(); i++) appendXmlEntry(doc, appendOpNodes.get(i));

      try {
        OutputFormat format = new OutputFormat(doc);
        format.setOmitXMLDeclaration(true);
        format.setLineWidth(65);
        format.setIndenting(true);
        format.setIndent(4);
        Writer out = new FileWriter(target);
        XMLSerializer serializer = new XMLSerializer(out, format);
        serializer.serialize(doc);
      } catch (IOException e) {
        Utils.onError(new Error.WriteXmlConfig(target.getPath()));
      }
    }
  }
Example #28
0
  /**
   * Reads an XML document from an input source and copies its values into the specified object
   *
   * @param ob The object to receive the values
   * @param source The location of the XML document
   * @throws IOException If there is an error reading the document
   */
  public void readObject(Object ob, InputSource source) throws IOException {
    try {
      // Create a document builder to read the document
      DocumentBuilder builder = factory.newDocumentBuilder();

      // Read the document
      Document doc = builder.parse(source);

      // Get the root element
      Element element = doc.getDocumentElement();

      // Copy the root element into the bean
      readObject(ob, element);
    } catch (SAXException exc) {
      throw new IOException("Error parsing XML document: " + exc.toString());
    } catch (ParserConfigurationException exc) {
      throw new IOException("Error parsing XML document: " + exc.toString());
    }
  }
Example #29
0
 private Document GetXMLDocument(String url) {
   try {
     DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
     DocumentBuilder db = dbf.newDocumentBuilder();
     InputStream input = HTMLTools.inputStream_GET(url, 5000);
     InputStreamReader reader = new InputStreamReader(input, ENCODING_UTF8);
     InputSource inSrc = new InputSource(reader);
     inSrc.setEncoding(ENCODING_UTF8);
     return db.parse(inSrc);
   } catch (ParserConfigurationException pce) {
     Print.logError("Parse error: " + pce);
     return null;
   } catch (SAXException se) {
     Print.logError("Parse error: " + se);
     return null;
   } catch (IOException ioe) {
     Print.logError("IO error: " + ioe);
     return null;
   }
 }
Example #30
0
  public static void testSimple() throws Exception {
    Builder b = new Builder();
    b.addClasspath(new File("bin"));
    b.setProperty("Export-Package", "test.metatype");
    b.setProperty("-metatype", "*");
    b.build();
    Resource r =
        b.getJar().getResource("OSGI-INF/metatype/test.metatype.MetatypeTest$TestSimple.xml");
    assertEquals(0, b.getErrors().size());
    assertEquals(0, b.getWarnings().size());
    System.err.println(b.getJar().getResources().keySet());
    assertNotNull(r);
    IO.copy(r.openInputStream(), System.err);

    Document d = db.parse(r.openInputStream());

    assertEquals("TestSimple", xpath.evaluate("//OCD/@name", d));
    assertEquals("simple", xpath.evaluate("//OCD/@description", d));
    assertEquals("test.metatype.MetatypeTest$TestSimple", xpath.evaluate("//OCD/@id", d));
    assertEquals("test.metatype.MetatypeTest$TestSimple", xpath.evaluate("//Designate/@pid", d));
    assertEquals("test.metatype.MetatypeTest$TestSimple", xpath.evaluate("//Object/@ocdref", d));
    assertEquals("simple", xpath.evaluate("//OCD/AD[@id='simple']/@id", d));
    assertEquals("Simple", xpath.evaluate("//OCD/AD[@id='simple']/@name", d));
    assertEquals("String", xpath.evaluate("//OCD/AD[@id='simple']/@type", d));
    assertEquals("true", xpath.evaluate("//OCD/AD[@id='notSoSimple']/@required", d));
    /**
     * https://github.com/bndtools/bnd/issues/281
     *
     * <p>Using the Bnd annotations library (1.52.3), the generated metatype file will have
     * required='false' for all fields annotated with @Meta.AD(). When this annotation is omitted,
     * or when the required property is explicitly set, the field is correctly marked as required.
     * Taking a glance at the code, the bug appears to be due to aQute.bnd.osgi.Annotation using
     * aQute.bnd.annotation.metatype.Configurable internally for bridging Bnd-annotations to
     * Java-annotations. This configurable only obtains the values from the Bnd-annotation, omitting
     * the defaults defined in the Java annotation. The workaround is to explicitly mention the
     * required property on each field annotated with @Meta.AD.
     */
    assertEquals("true", xpath.evaluate("//OCD/AD[@id='simple']/@required", d));
    assertEquals(
        Integer.MAX_VALUE + "", xpath.evaluate("//OCD/AD[@id='notSoSimple']/@cardinality", d));
  }