Exemplo n.º 1
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);
  }
Exemplo n.º 3
0
  /** Create DOM builder using JAXP libraries. */
  static DocumentBuilder makeBuilder(boolean validate) throws IOException, SAXException {

    DocumentBuilder builder;
    DocumentBuilderFactory factory;

    // create factory according to javax.xml.parsers.SAXParserFactory property
    // or platform default (i.e. com.sun...)
    try {
      factory = DocumentBuilderFactory.newInstance();
      factory.setValidating(validate);
      factory.setNamespaceAware(false);
    } catch (FactoryConfigurationError err) {
      notifyFactoryErr(err, "javax.xml.parsers.DocumentBuilderFactory"); // NOI18N
      throw err;
    }

    try {
      builder = factory.newDocumentBuilder();
    } catch (ParserConfigurationException ex) {
      SAXException sex = new SAXException("Configuration exception."); // NOI18N
      ErrorManager emgr = ErrorManager.getDefault();
      emgr.annotate(sex, ex);
      emgr.annotate(
          sex,
          "Can not create a DOM builder!\nCheck javax.xml.parsers.DocumentBuilderFactory property and the builder library presence on classpath."); // NOI18N
      throw sex;
    }

    return builder;
  }
Exemplo n.º 4
0
 private void createDOM() throws ParserConfigurationException {
   if (dbf == null) {
     dbf = DocumentBuilderFactory.newInstance();
     db = dbf.newDocumentBuilder();
     dil = (DOMImplementationLS) db.getDOMImplementation();
     dw = dil.createDOMWriter();
   }
 }
Exemplo n.º 5
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();
  }
Exemplo n.º 6
0
  /** @param name creates a node with this name */
  public XML(String name) {
    try {
      // TODO is there a more efficient way of doing this? wow.
      DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
      DocumentBuilder builder = factory.newDocumentBuilder();
      Document document = builder.newDocument();
      node = document.createElement(name);
      this.parent = null;

    } catch (ParserConfigurationException pce) {
      throw new RuntimeException(pce);
    }
  }
Exemplo n.º 7
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 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();
   }
 }
Exemplo n.º 8
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  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);
      }
    }
  }
Exemplo n.º 9
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  /**
   * Writes a table to a XML-file
   *
   * @param t - Output Model
   * @param destination - File Destination
   */
  public static void writeXML(Model t, String destination) {

    try {
      // Create the XML document builder, and document that will be used
      DocumentBuilderFactory xmlBuilder = DocumentBuilderFactory.newInstance();
      DocumentBuilder Builder = xmlBuilder.newDocumentBuilder();
      Document xmldoc = Builder.newDocument();

      // create Document node, and get it into the file
      Element Documentnode = xmldoc.createElement("SPREADSHEET");
      xmldoc.appendChild(Documentnode);

      // create element nodes, and their attributes (Cells, and row/column
      // data) and their content
      for (int row = 1; row < t.getRows(); row++) {
        for (int col = 1; col < t.getCols(col); col++) {
          Element cell = xmldoc.createElement("CELL");
          // set attributes
          cell.setAttribute("column", Integer.toString(col));
          cell.setAttribute("row", Integer.toString(col));
          // set content
          cell.appendChild(xmldoc.createTextNode((String) t.getContent(row, col)));
          // append node to document node
          Documentnode.appendChild(cell);
        }
      }
      // Creating a datastream for the DOM tree
      TransformerFactory transformerFactory = TransformerFactory.newInstance();
      Transformer transformer = transformerFactory.newTransformer();
      // Indentation to make the XML file look better
      transformer.setOutputProperty(OutputKeys.METHOD, "xml");
      transformer.setOutputProperty(OutputKeys.INDENT, "yes");
      // remove the java version
      transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
      DOMSource stream = new DOMSource(xmldoc);
      StreamResult target = new StreamResult(new File(destination));
      // write the file
      transformer.transform(stream, target);

    } catch (ParserConfigurationException e) {
      System.out.println("Can't create the XML document builder");
    } catch (TransformerConfigurationException e) {
      System.out.println("Can't create transformer");
    } catch (TransformerException e) {
      System.out.println("Can't write to file");
    }
  }
Exemplo n.º 10
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  /**
   * Obtains DOMImpementaton interface providing a number of methods for performing operations that
   * are independent of any particular DOM instance.
   *
   * @throw DOMException <code>NOT_SUPPORTED_ERR</code> if cannot get DOMImplementation
   * @throw FactoryConfigurationError Application developers should never need to directly catch
   *     errors of this type.
   * @return DOMImplementation implementation
   */
  private static DOMImplementation getDOMImplementation()
      throws DOMException { // can be made public

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    try {
      return factory.newDocumentBuilder().getDOMImplementation();
    } catch (ParserConfigurationException ex) {
      throw new DOMException(
          DOMException.NOT_SUPPORTED_ERR,
          "Cannot create parser satisfying configuration parameters"); // NOI18N
    } catch (RuntimeException e) {
      // E.g. #36578, IllegalArgumentException. Try to recover gracefully.
      throw (DOMException)
          new DOMException(DOMException.NOT_SUPPORTED_ERR, e.toString()).initCause(e);
    }
  }
Exemplo n.º 11
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();
  }
Exemplo n.º 12
0
 /**
  * Create a new DocumentBuilder.
  *
  * <p>WARNING: Check how this is used in this file first before calling!
  */
 private static DocumentBuilder newDocumentBuilder() {
   synchronized (documentBuilderFactory) {
     try {
       return documentBuilderFactory.newDocumentBuilder();
     } catch (ParserConfigurationException e) {
       throw new OXFException(e);
     }
   }
 }
 Object invoke(String method, Class[] argtypes, Object[] args) throws InvocationTargetException {
   try {
     Method m = fact.getClass().getMethod(method, argtypes);
     return m.invoke(fact, args);
   } catch (NoSuchMethodException e) {
     throw new RuntimeException(e);
   } catch (IllegalAccessException e) {
     throw new RuntimeException(e);
   }
 }
Exemplo n.º 14
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);
   }
 }
Exemplo n.º 15
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 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;
   }
 }
Exemplo n.º 16
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  static {
    try {
      // Create factory
      documentBuilderFactory =
          (DocumentBuilderFactory)
              Class.forName("orbeon.apache.xerces.jaxp.DocumentBuilderFactoryImpl").newInstance();

      // Configure factory
      documentBuilderFactory.setNamespaceAware(true);
    } catch (Exception e) {
      throw new OXFException(e);
    }
  }
Exemplo n.º 17
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  /**
   * 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;
  }
Exemplo n.º 18
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());
    }
  }
Exemplo n.º 19
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);
    }
  }
 public void setIgnoringComments(boolean ignoreComments) {
   fact.setIgnoringComments(ignoreComments);
 }
 public void setExpandEntityReferences(boolean expandEntityRef) {
   fact.setExpandEntityReferences(expandEntityRef);
 }
 public void setIgnoringElementContentWhitespace(boolean whitespace) {
   fact.setIgnoringElementContentWhitespace(whitespace);
 }
 public void setValidating(boolean validating) {
   fact.setValidating(validating);
 }
 public void setNamespaceAware(boolean awareness) {
   fact.setNamespaceAware(awareness);
 }
 public Object getAttribute(String name) {
   return fact.getAttribute(name);
 }
 public void setAttribute(String name, Object value) {
   fact.setAttribute(name, value);
 }
 /** Forward to real factory, set error handler */
 public DocumentBuilder newDocumentBuilder() throws ParserConfigurationException {
   DocumentBuilder db = fact.newDocumentBuilder();
   log.debug3("Created builder: " + db);
   db.setErrorHandler(new MyErrorHandler());
   return db;
 }
 public void setCoalescing(boolean coalescing) {
   fact.setCoalescing(coalescing);
 }
 public boolean isNamespaceAware() {
   return fact.isNamespaceAware();
 }
 public boolean isCoalescing() {
   return fact.isCoalescing();
 }