Example usage for org.dom4j.io SAXReader SAXReader

Introduction

In this page you can find the example usage for org.dom4j.io SAXReader SAXReader.

Prototype

public SAXReader() 

Source Link

Usage

From source file:com.easyjf.container.impl.SingletonContainerLoader.java

License:Apache License

/**
 * Obtain an instance of {@link Container} through the special configFile .
 * //www  . j av  a2 s . com
 * <p>
 * If the container is not initialized , then initial it .
 * 
 * @param configFile
 *            bean's configuration file
 * 
 * @return an instance of {@link Container}
 */
public static Container getInstance(String configFile) {

    Container container = null;

    synchronized (SingletonContainerLoader.class) {

        container = containers.get(configFile);
        if (container == null) {
            // TODO ???

            // ?EasyJWeb?Loader?Loader?

            // DefaultContainer container =
            // ContainerLoader.getInstance(configFile);
            Document doc = null;
            try {
                doc = new SAXReader().read(SingletonContainerLoader.class.getResourceAsStream(configFile));
            } catch (DocumentException e) {
                throw new IllegalArgumentException(configFile + "is not a valid config file !");
            }

            // ?DefaultContainer??Container
            DefaultContainer defaultContainer = new DefaultContainer();
            defaultContainer.registerBeanDefinitions(BeanConfigReader.parseBeansFromDocument(doc));
            defaultContainer.refresh();

            container = defaultContainer;

            containers.put(configFile, container);
        }
    }

    return container;

}

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From source file:com.easyjf.generator.AllGenerator.java

License:Apache License

private Document getDocument(String xmlFileName) throws DocumentException {
    SAXReader reader = new SAXReader();
    File file = new File(xmlFileName);
    if (file.exists()) {
        return reader.read(xmlFileName);
    } else {//w w  w.j a va2  s.  co  m
        return DocumentHelper.createDocument();
    }
}

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From source file:com.easyjf.web.config.XMLConfigFactory.java

License:Apache License

/**
 * @deprecated/*from   ww  w  . j a  v  a2 s. com*/
 * 
 */
public XMLConfigFactory() {
    try {
        File file = new File(Globals.CONFIG_FILE_FULL_PATH);
        if (file.exists()) {
            FileInputStream in = new FileInputStream(file);
            SAXReader reader = new SAXReader();
            doc = reader.read(in);
        } else {
            logger.warn(I18n.getLocaleMessage("core.web.unable.to.find.configuration.file")
                    + Globals.CONFIG_FILE_FULL_PATH + I18n.getLocaleMessage(
                            "core.web.EasyJWEB.will.automatically.use.the.default.path.processing.Action"));
        }
    } catch (Exception e) {
        e.printStackTrace();
        logger.warn(I18n.getLocaleMessage("core.web.configuration.file.errors") + e);
    }
}

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From source file:com.easyjf.web.config.XMLConfigFactory.java

License:Apache License

public XMLConfigFactory(InputStream in) {
    try {/*from w ww  .j  a  v a 2 s . co m*/

        SAXReader reader = new SAXReader();
        doc = reader.read(in);
    } catch (Exception e) {
        e.printStackTrace();
        //         logger.warn("??" + e);
        logger.warn(I18n.getLocaleMessage("core.web.unable.to.find.configuration.file")
                + Globals.CONFIG_FILE_FULL_PATH + ","
                + I18n.getLocaleMessage("core.web.configuration.file.errors") + I18n.getLocaleMessage(
                        "core.web.EasyJWEB.will.automatically.use.the.default.path.processing.Action"));
    }
}

---

From source file:com.easyjf.web.config.XMLConfigFactory.java

License:Apache License

public Document parse(String fileName) throws DocumentException {
    SAXReader reader = new SAXReader();
    File file = new File(fileName);
    Document document = file.exists() ? reader.read(fileName) : null;
    return document;
}

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From source file:com.erpak.jtrackplanner3d.xml.LibraryReader.java

License:Open Source License

/**
 * create a new LibraryReader object with the library file name
 * @param fileName Name of the library file
 *//*from   w w  w  .j a  va  2s  .  c  o  m*/
public LibraryReader(File libraryFile) {

    TrackSystem trackSystem = null;
    TracksTreeCellRenderer renderer = new TracksTreeCellRenderer();
    try {
        renderer.setStraigthTrackIcon(new ImageIcon(ResourcesManager.getResource("StraigthTrackIcon")));
        renderer.setCurvedTrackIcon(new ImageIcon(ResourcesManager.getResource("CurvedTrackIcon")));
        renderer.setStraightTurnoutTrackIcon(
                new ImageIcon(ResourcesManager.getResource("StraigthTurnoutTrackIcon")));
        renderer.setCrossingTrackIcon(new ImageIcon(ResourcesManager.getResource("CrossingTrackIcon")));
    } catch (Exception ex) {
        logger.error("Unable to load tree node icons");
        logger.error(ex.toString());
    }

    try {
        Element trackSystemInfoNode;
        Element element;
        Element subElement;
        Attribute attribute;
        Iterator iter;
        DefaultMutableTreeNode treeTop;
        DefaultMutableTreeNode treeCategory;
        DefaultMutableTreeNode treeElement;

        // Load the xml library file
        InputStream in = new FileInputStream(libraryFile);
        EntityResolver resolver = new EntityResolver() {
            public InputSource resolveEntity(String publicId, String systemId) {
                logger.debug("Public id : " + publicId);
                logger.debug("System Id : " + systemId);
                if (publicId.equals("-//TrackPlanner//DTD track_system V 1.0//EN")) {
                    InputStream in = getClass().getResourceAsStream("ressources/track_system.dtd");
                    return new InputSource(in);
                }
                return null;
            }
        };
        SAXReader reader = new SAXReader();
        reader.setEntityResolver(resolver);
        // Read the xml library file
        Document document = reader.read(in);
        Element root = document.getRootElement();
        logger.debug("Root name : " + root.getName());

        // Get "track_system_info" node
        trackSystemInfoNode = root.element("track_system_infos");
        // Get track_system_info_node attributes 
        trackSystem = new TrackSystem(trackSystemInfoNode.attribute("name").getValue(),
                trackSystemInfoNode.attribute("version").getValue());
        trackSystem.setScale(trackSystemInfoNode.attribute("scale").getValue());
        trackSystem.setManufacturer(trackSystemInfoNode.attribute("manufacturer").getValue());
        // Get the "track_system_caracteristics" node
        element = trackSystemInfoNode.element("track_system_caracteristics");
        trackSystem.setBallastWidth(Float.parseFloat(element.attribute("ballast_width").getValue()));
        trackSystem.setTrackWidth(Float.parseFloat(element.attribute("railway_width").getValue()));
        // Get the "track_system_colors" node
        element = trackSystemInfoNode.element("track_system_colors");
        for (iter = element.elementIterator(); iter.hasNext();) {
            subElement = (Element) iter.next();
            trackSystem.addColor(subElement.attribute("name").getValue(), subElement.attribute("r").getValue(),
                    subElement.attribute("g").getValue(), subElement.attribute("b").getValue());
        }

        // Set the top node of tree with tracksystem
        treeTop = new DefaultMutableTreeNode(trackSystem.getName());

        // iterate "straight_tracks" node
        element = root.element("straight_tracks");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (iter = element.elementIterator("straight_track"); iter.hasNext();) {
            subElement = (Element) iter.next();
            logger.debug("Adding reference : " + subElement.attribute("reference").getValue());
            treeElement = new DefaultMutableTreeNode(new StraightTrackSymbol(trackSystem,
                    subElement.attribute("reference").getValue(), subElement.attribute("reference").getValue(),
                    subElement.attribute("reference").getValue(),
                    Float.parseFloat(subElement.attribute("length").getValue()),
                    subElement.attribute("color").getValue()));
            treeCategory.add(treeElement);
        }

        // iterate "curved_tracks" node
        element = root.element("curved_tracks");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (iter = element.elementIterator("curved_track"); iter.hasNext();) {
            subElement = (Element) iter.next();
            logger.debug("Adding reference : " + subElement.attribute("reference").getValue());
            treeElement = new DefaultMutableTreeNode(new CurvedTrackSymbol(trackSystem,
                    subElement.attribute("reference").getValue(), subElement.attribute("reference").getValue(),
                    subElement.attribute("reference").getValue(),
                    Float.parseFloat(subElement.attribute("radius").getValue()),
                    Float.parseFloat(subElement.attribute("angle").getValue()),
                    subElement.attribute("color").getValue()));
            treeCategory.add(treeElement);
        }

        // iterate "straight_turnouts" node
        element = root.element("straight_turnouts");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (iter = element.elementIterator("straight_turnout"); iter.hasNext();) {
            subElement = (Element) iter.next();
            logger.debug("Adding reference : " + subElement.attribute("reference").getValue());
            treeElement = new DefaultMutableTreeNode(new StraightTurnoutSymbol(trackSystem,
                    subElement.attribute("reference").getValue(), subElement.attribute("reference").getValue(),
                    subElement.attribute("reference").getValue(),
                    Float.parseFloat(subElement.attribute("length").getValue()),
                    Float.parseFloat(subElement.attribute("radius").getValue()),
                    Float.parseFloat(subElement.attribute("angle").getValue()),
                    subElement.attribute("direction").getValue(), subElement.attribute("color").getValue()));
            treeCategory.add(treeElement);
        }

        // iterate through "curved_turnouts" node
        element = root.element("curved_turnouts");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (Iterator i = root.elementIterator("curved_turnouts"); i.hasNext();) {
            element = (Element) i.next();
            logger.debug("Node : " + element.getName());
        }

        // iterate through "three_way_turnouts" node
        element = root.element("three_way_turnouts");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (iter = element.elementIterator("symetric_three_way_turnout"); iter.hasNext();) {
            subElement = (Element) iter.next();
            logger.debug("Adding reference : " + subElement.attribute("reference").getValue());
            treeElement = new DefaultMutableTreeNode(new SymetricThreeWayTurnoutSymbol(trackSystem,
                    subElement.attribute("reference").getValue(), subElement.attribute("reference").getValue(),
                    subElement.attribute("reference").getValue(),
                    Float.parseFloat(subElement.attribute("length").getValue()),
                    Float.parseFloat(subElement.attribute("radius").getValue()),
                    Float.parseFloat(subElement.attribute("angle").getValue()),
                    subElement.attribute("color").getValue()));
            treeCategory.add(treeElement);
        }

        // iterate through "crossings" node
        element = root.element("crossings");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (Iterator i = root.elementIterator("crossings"); i.hasNext();) {
            element = (Element) i.next();
            logger.debug("Node : " + element.getName());
        }

        // iterate through "double_slip_switchs" node
        element = root.element("double_slip_switchs");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (Iterator i = root.elementIterator("double_slip_switchs"); i.hasNext();) {
            element = (Element) i.next();
            logger.debug("Node : " + element.getName());
        }

        // iterate through "special_tracks" node
        element = root.element("special_tracks");
        treeCategory = new DefaultMutableTreeNode(element.getName());
        treeTop.add(treeCategory);
        logger.debug("Node : " + element.getName());
        for (Iterator i = root.elementIterator("special_tracks"); i.hasNext();) {
            element = (Element) i.next();
            logger.debug("Node : " + element.getName());
        }

        // fill the tree
        tree = new JTree(treeTop);
    } catch (Exception ex) {
        logger.error("Unable to load track trackSystem library", ex);
        // Todo : Throws an exception and display an error box instaed of displaying atree with scrap data
        tree = new JTree();
    }

    logger.debug("Parsing done for trackSystem : " + trackSystem);
    tree.setName("Track systems");
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.setCellRenderer(renderer);
}

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From source file:com.eurelis.opencms.ant.task.ManifestBuilderTask.java

License:Open Source License

private void insertExplorerTypes(Element module) {
    if (null != explorertypes) {
        File xml = new File(explorertypes);
        SAXReader reader = new SAXReader();
        Document doc;/*from   w ww .java2  s . c o  m*/
        try {
            doc = reader.read(xml);
            Element root = doc.getRootElement();
            module.add(root);
        } catch (DocumentException e) {
            module.addElement("explorertypes");
        }

    }
}

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From source file:com.eurelis.opencms.ant.task.ManifestBuilderTask.java

License:Open Source License

private void insertResourceTypes(Element module) {
    if (null != resourcetypes) {
        File xml = new File(resourcetypes);
        SAXReader reader = new SAXReader();
        Document doc;//from  w w  w  . ja va 2 s .c om
        try {
            doc = reader.read(xml);
            Element root = doc.getRootElement();
            module.add(root);
        } catch (DocumentException e) {
            module.addElement("resourcetypes");
        }
    }

}

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From source file:com.eurelis.opencms.ant.task.ManifestBuilderTask.java

License:Open Source License

private void addAccessesToTree(Element root, String propFilePath) {
    if (null != propFilePath) {
        File xml = new File(propFilePath);
        SAXReader reader = new SAXReader();
        Document doc;//from w w  w.  ja v  a  2  s .  com
        try {
            doc = reader.read(xml);
            Element elem = doc.getRootElement();
            if (null != elem)
                root.add(elem);
            else
                root.addElement("accesscontrol");
        } catch (DocumentException e) {
            root.addElement("accesscontrol");
        }
    }
}

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From source file:com.eurelis.opencms.workflows.workflows.A_OSWorkflowManager.java

License:Open Source License

/**
 * Get the OpenCMS RFS OSWorkflow configuration file and update it with the given filepath.
 * /*from  w w  w . j a va2 s . c  o m*/
 * @param listOfWorkflowsFilepath
 *            the path of the file containing the list of available workflow descriptions
 * @return the path in RFS of the updated file
 * @throws DocumentException
 *             this exception is thrown if an error occurs during the parsing of the document
 * @throws IOException
 *             this exception is thrown if a problem occurs during overwriting of the config file
 */
private String updateOSWorkflowConfigFile(String listOfWorkflowsFilepath)
        throws CmsException, DocumentException, IOException {

    // get file path
    String configFilePath = this.getWebINFPath() + ModuleSharedVariables.SYSTEM_FILE_SEPARATOR
            + OSWORKFLOWCONFIGFILE_RFSFILEPATH;

    File listOfWorkflowsFile = new File(listOfWorkflowsFilepath);
    // Load Jdom parser
    SAXReader reader = new SAXReader();
    Document document = reader.read(configFilePath);
    Node propertyNode = document.selectSingleNode(OSWORKFLOWCONFIGFILE_PROPERTYTOUPDATE_XPATH);
    if (propertyNode != null) {
        if (propertyNode.getNodeType() == Node.ELEMENT_NODE) {
            // convert Node into element
            Element propertyElement = (Element) propertyNode;

            // update the Attribute
            Attribute valueAttribute = propertyElement
                    .attribute(OSWORKFLOWCONFIGFILE_PROPERTYTOUPDATE_ATTRIBUTNAME);

            valueAttribute.setValue(listOfWorkflowsFile.toURI().toString());

        } else {
            LOGGER.debug("the node with Xpath " + OSWORKFLOWCONFIGFILE_PROPERTYTOUPDATE_XPATH + " in the file "
                    + configFilePath + " doesn't correspond to an element");
        }

    } else {
        Node parentNode = document.selectSingleNode(OSWORKFLOWCONFIGFILE_PROPERTYTOUPDATE_PARENT_XPATH);
        if (parentNode != null) {

            if (parentNode.getNodeType() == Node.ELEMENT_NODE) {
                // convert Node into element
                Element parentElement = (Element) parentNode;

                // add new property
                Element propertyElement = parentElement.addElement("property");

                // add attributs
                propertyElement.addAttribute("key", "resource");
                propertyElement.addAttribute("value", listOfWorkflowsFile.toURI().toString());

            } else {
                LOGGER.debug("the node with Xpath " + OSWORKFLOWCONFIGFILE_PROPERTYTOUPDATE_XPATH
                        + " in the file " + configFilePath + " doesn't correspond to an element");
            }

        } else {
            LOGGER.debug("the node with Xpath " + OSWORKFLOWCONFIGFILE_PROPERTYTOUPDATE_PARENT_XPATH
                    + " in the file " + configFilePath + " has not been found.");
        }
    }

    /*
     * Get a string of the resulting file
     */

    // creating of a buffer that will collect result
    ByteArrayOutputStream xmlContent = new ByteArrayOutputStream();

    // Pretty print the document to xmlContent
    OutputFormat format = OutputFormat.createPrettyPrint();
    XMLWriter writer = new XMLWriter(xmlContent, format);
    writer.write(document);
    writer.flush();
    writer.close();

    // get the config file content as a String
    String documentContent = new String(xmlContent.toByteArray());

    /*
     * Overwrite the config file
     */
    FileWriter.writeFile(configFilePath, documentContent);

    return configFilePath;
}

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