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:ch.epfl.codimsd.qep.QEPFactory.java

License:Open Source License

/**
 * Reads a qep file in xml or string format, and build the hashtable of opNode structures
 * representing the operators./*from www.java  2  s . c o  m*/
 * 
 * If this method is called remotly, the parameter "type" should be set to Constants.qepAccessTypeRemote;
 * in order to read from a string file.
 * 
 * @param qepFile path to QEP file.
 * @param type type of access (remote mode or centralized mode).
 * @param qep this qep. It is send in order to be filled with corresponding hashtable.
 * @return hashtable containing opNode structures.
 * @throws QEPInitializationException
 */
public static Hashtable<String, OpNode> loadQEP(String qepFile, String type, QEP qep)
        throws QEPInitializationException {

    // Initializations.
    Hashtable<String, OpNode> operatorList = null;
    Document document = null;

    try {
        // Call Sax reader in order to parse the xml document.
        SAXReader reader = new SAXReader();
        document = reader.read(qepFile);
        qep.setDocument(document);

        // Build the hashtable of opNodes.
        operatorList = buildOpNodeTable(document);

    } catch (DocumentException ex) {
        ex.printStackTrace();
        throw new QEPInitializationException(
                "DocumentException error while loadind the XML QEP : " + ex.getMessage());
    }

    return operatorList;
}

From source file:ch.javasoft.metabolic.efm.config.DistributedConfig.java

License:BSD License

private static final Element getDistConfigFromPackage() throws XmlConfigException, IOException {
    final String xmlName = "config/metabolic-efm.xml";
    InputStream xmlIn = DistributedConfig.class.getClassLoader().getResourceAsStream(xmlName);
    if (xmlIn == null) {
        throw new IOException("cannot find resource: " + xmlName);
    }//from   w w  w. j a  va2 s  .  co  m
    try {
        final SAXReader reader = new SAXReader();
        final Document doc = reader.read(xmlIn);
        final Element root = doc.getRootElement();
        final Element elDist = root.elementByID(XmlElement.distribute.getXmlName());
        //         final String defName = root.attributeValue("default", "default");
        //         final Element elConfig    = XmlUtil.getChildElementByAttributeValue(root, ch.javasoft.xml.config.XmlConfig.XmlElement.config, XmlAttribute.name, defName, true /*throwExceptionIfNull*/);
        //         final Element elMetEfm    = XmlUtil.getRequiredSingleChildElement(elConfig, ch.javasoft.metabolic.efm.main.CalculateFluxModes.XmlElement.metabolic_efm);
        //         final Element elImpl      = XmlUtil.getRequiredSingleChildElement(elMetEfm, ch.javasoft.metabolic.efm.main.CalculateFluxModes.XmlElement.efm_impl);
        //         final Element elImplCfg   = XmlUtil.getRequiredSingleChildElement(elImpl, ch.javasoft.metabolic.efm.main.CalculateFluxModes.XmlElement.config);
        //         final Element elDist      = XmlUtil.getRequiredSingleChildElement(elImplCfg, XmlElement.distribute);
        return elDist;
    } catch (DocumentException e) {
        throw ExceptionUtil.toIOException("cannot parse " + xmlName + ", e=" + e, e);
    } finally {
        xmlIn.close();
    }
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

public static XmlConfig getXmlConfig(String appName, File xmlFile) throws DocumentException {
    return getXmlConfig(appName, new SAXReader().read(xmlFile));
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

public static XmlConfig getXmlConfig(String appName, Reader xmlFile) throws DocumentException {
    return getXmlConfig(appName, new SAXReader().read(xmlFile));
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

public static XmlConfig getXmlConfig(String appName, InputStream xmlFile) throws DocumentException {
    return getXmlConfig(appName, new SAXReader().read(xmlFile));
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

public static XmlConfig getXmlConfig(String appName, File xmlFile, String[] args) throws DocumentException {
    return new XmlConfig(appName, new SAXReader().read(xmlFile), args);
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

public static XmlConfig getXmlConfig(String appName, InputStream xmlFile, String[] args)
        throws DocumentException {
    return new XmlConfig(appName, new SAXReader().read(xmlFile), args);
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

/**
 * Parses the given document and returns an XmlConfig instance. Note that
 * this document is expected to contain an application element (direct child
 * of root element) with a name attribute and possible with arg child nodes.
 * Such a document is usually received by calling {@link #toXmlDocument()}.
 * /*  w  w  w  .  j a  v a 2s.  c  om*/
 * @throws DocumentException   if a dom4j xml exception occurs 
 */
public static XmlConfig fromXmlDocument(File file) throws DocumentException {
    return fromXmlDocument(new SAXReader().read(file));
}

From source file:ch.javasoft.xml.config.XmlConfig.java

License:BSD License

/**
 * Parses the given document and returns an XmlConfig instance. Note that
 * this document is expected to contain an application element (direct child
 * of root element) with a name attribute and possible with arg child nodes.
 * Such a document is usually received by calling {@link #toXmlDocument()}.
 * @throws DocumentException   if a dom4j xml exception occurs 
 */// w w w .j av a 2 s.co  m
public static XmlConfig fromXmlDocument(Reader reader) throws DocumentException {
    return fromXmlDocument(new SAXReader().read(reader));
}

From source file:cinnamon.global.Conf.java

License:Open Source License

public Conf(String configName) {
    String separator = File.separator;
    File configFile = null;//  w w  w  .j a  v  a2  s  .c  om
    try {
        String currentDir = new File(".").getAbsolutePath();
        configPath = currentDir.substring(0, currentDir.length() - 1) + "webapps" + separator + "cinnamon"
                + separator + configName;
        configFile = new File(configPath);
        if (!configFile.exists()) {
            log.debug("Config file not found in " + configPath);
            log.debug("Will try in CINNAMON_HOME_DIR='" + System.getenv().get("CINNAMON_HOME_DIR") + "'");
        }
    } catch (AccessControlException ace) {
        log.error("AccessControlException: " + ace.getLocalizedMessage(), ace);
    } finally {
        if (configFile == null || !configFile.exists()) {
            // try do instantiate the configuration via environment var:
            String path = System.getenv().get("CINNAMON_HOME_DIR");
            setConfigPath(path + separator + configName);
            log.debug("ConfigPath: " + getConfigPath());
            configFile = new File(getConfigPath());
        }
    }

    log.debug("ConfigPath: " + configPath);
    SAXReader reader = new SAXReader();

    try {
        File cfg = new File(configPath);
        xml = reader.read(cfg);
        configureUseSessionLogging(xml);
    } catch (Exception ex) {
        log.debug("", ex);
        emergencyLog("Failure loading config file: " + ex.getMessage());
        throw new RuntimeException(ex);
    }
}