Example usage for org.dom4j.io SAXReader SAXReader

List of usage examples for org.dom4j.io SAXReader SAXReader

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Introduction

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

Prototype

public SAXReader(String xmlReaderClassName) throws SAXException

Source Link

Usage

From source file:com.doculibre.constellio.services.SolrServicesImpl.java

License:Open Source License

public static Document readXMLConfigInCloud(String collectionName, String fileName) {
    String realCollectionName;//from   www  . j a v a2 s  . c o  m
    if (SolrServicesImpl.isAliasInCloud(collectionName)) {
        realCollectionName = SolrServicesImpl.getRealCollectionInCloud(collectionName);
    } else {
        realCollectionName = collectionName;
    }
    Document schemaDocument = null;
    try {
        SolrZkClient zkClient = SolrCoreContext.getSolrZkClient();
        byte[] data = zkClient.getData(ZkController.CONFIGS_ZKNODE + "/" + realCollectionName + "/" + fileName,
                null, null, true);
        schemaDocument = new SAXReader(false).read(new ByteArrayInputStream(data));
    } catch (DocumentException e) {
        throw new RuntimeException(e);
    } catch (KeeperException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    return schemaDocument;
}

From source file:com.doculibre.constellio.services.SolrServicesImpl.java

License:Open Source License

private static Document readSchema(File schemaFile) {
    Document schemaDocument;//from  w w  w  .  ja  v a 2s.  c  o m
    if (schemaFile.exists()) {
        try {
            schemaDocument = new SAXReader(false).read(schemaFile);
        } catch (DocumentException e) {
            throw new RuntimeException(e);
        }
    } else {
        schemaDocument = null;
    }
    return schemaDocument;
}

From source file:com.dtolabs.shared.resources.ResourceXMLParser.java

License:Apache License

/**
 * Parse the document, applying the configured Receiver to the parsed entities
 *
 * @throws ResourceXMLParserException parse error
 * @throws java.io.IOException io error/*from w ww.  ja  v  a2s.com*/
 */
public void parse() throws ResourceXMLParserException, IOException {
    final EntityResolver resolver = createEntityResolver();
    final SAXReader reader = new SAXReader(false);
    reader.setEntityResolver(resolver);

    try {

        final Document doc;
        if (null == this.doc) {
            final InputStream in;
            if (null != file) {
                in = new FileInputStream(file);
            } else {
                in = input;
            }
            try {
                doc = reader.read(in);
            } finally {
                if (null != file) {
                    in.close();
                }
            }
        } else {
            doc = this.doc;
        }

        final EntitySet set = new EntitySet();
        final Element root = doc.getRootElement();

        final List list = root.selectNodes(entityXpath);
        for (final Object n : list) {
            final Node node = (Node) n;
            final Entity ent = parseEnt(node, set);
            if (null != receiver) {
                if (!receiver.resourceParsed(ent)) {
                    break;
                }
            }
        }
        if (null != receiver) {
            receiver.resourcesParsed(set);
        }

    } catch (DocumentException e) {
        throw new ResourceXMLParserException(e);
    }
}

From source file:com.genericworkflownodes.knime.config.impl.GalaxyNodeConfigurationReader.java

License:Open Source License

@Override
public INodeConfiguration read(InputStream in) throws Exception {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    SAXParser parser = factory.newSAXParser();

    SAXReader reader = new SAXReader(parser.getXMLReader());
    reader.setValidation(false);//from   ww  w  . j a  v a 2  s  . co m

    SimpleErrorHandler errorHandler = new SimpleErrorHandler();

    reader.setErrorHandler(errorHandler);

    doc = reader.read(in);

    if (!errorHandler.isValid()) {
        System.err.println(errorHandler.getErrorReport());
        throw new Exception("Galaxy tool xml file is not valid !");
    }

    readPorts();
    readParameters();
    readDescription();

    config.setXml(doc.asXML());

    return config;
}

From source file:com.genericworkflownodes.knime.schemas.SchemaValidator.java

License:Open Source License

/**
 * Validate the given xml stream against the stored schemata.
 * //from w w  w .  j  a  va  2 s .co m
 * @param xmlstream
 *            The stream to validate.
 * @return True if the file is valid, false otherwise.
 */
public boolean validates(InputStream xmlstream) {
    SAXParserFactory factory = SAXParserFactory.newInstance();
    SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");

    SimpleErrorHandler errorHandler = new SimpleErrorHandler();

    try {
        factory.setSchema(schemaFactory.newSchema(getSchemaSources()));

        SAXParser parser = factory.newSAXParser();

        SAXReader reader = new SAXReader(parser.getXMLReader());
        reader.setValidation(false);

        reader.setErrorHandler(errorHandler);

        reader.read(xmlstream);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (DocumentException e) {
        throw new RuntimeException(e);
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    }

    if (!errorHandler.isValid()) {
        errorReport = errorHandler.getErrorReport();
        return false;
    }

    return true;
}

From source file:com.googlecode.fascinator.common.PythonUtils.java

License:Open Source License

public PythonUtils(JsonSimpleConfig config) throws PluginException {
    this.config = config;
    // Security//from www  .  j  a  v a  2 s .c o  m
    String accessControlType = "accessmanager";
    access = PluginManager.getAccessManager(accessControlType);
    access.init(config.toString());

    // XML parsing
    namespaces = new HashMap<String, String>();
    DocumentFactory docFactory = new DocumentFactory();
    docFactory.setXPathNamespaceURIs(namespaces);
    saxReader = new SAXReader(docFactory);

    // Message Queues
    String brokerUrl = config.getString(ActiveMQConnectionFactory.DEFAULT_BROKER_BIND_URL, "messaging", "url");
    connectionFactory = new ActiveMQConnectionFactory(brokerUrl);
    try {
        connection = connectionFactory.createConnection();
        connection.start();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

        // create single producer for multiple destinations
        producer = session.createProducer(null);
        producer.setDeliveryMode(DeliveryMode.PERSISTENT);

        // cache destinations
        destinations = new HashMap<String, Destination>();
    } catch (JMSException ex) {
        throw new PluginException(ex);
    }
    String access_plugin = config.getString(DEFAULT_ACCESS_PLUGIN, "accesscontrol", "type");
    if (access_plugin.indexOf(",") >= 0) {
        String[] plugin_list = access_plugin.split(",");
        current_access_plugin = plugin_list[0];
    } else {
        current_access_plugin = access_plugin;
    }
}

From source file:com.googlecode.fascinator.common.sax.SafeSAXReader.java

License:Open Source License

/** Constructor */
public SafeSAXReader() {
    reader = new SAXReader(new SafeSAXParser());
    reader.setValidation(false);//w w  w  .  j  a va  2  s.  c  om
    try {
        reader.setFeature(feature, false);
    } catch (SAXException ex) {
        // Do we care?
    }
}

From source file:com.googlecode.fascinator.redbox.sru.SRUClient.java

License:Open Source License

/**
 * <p>//from  ww w  .  ja  v  a  2 s .c om
 * Simple init for the SAX Reader.
 * </p>
 * 
 */
private void saxInit() {
    namespaces = new HashMap<>();
    DocumentFactory docFactory = new DocumentFactory();
    docFactory.setXPathNamespaceURIs(namespaces);
    saxReader = new SAXReader(docFactory);
}

From source file:com.haulmont.bali.util.Dom4j.java

License:Apache License

private static SAXReader getSaxReader() {
    String useThreadLocalCache = System.getProperty("cuba.saxParserThreadLocalCache");
    if (useThreadLocalCache == null || Boolean.parseBoolean(useThreadLocalCache)) {
        try {/*from www  .  j a v a  2  s .  c  o m*/
            return new SAXReader(getParser().getXMLReader());
        } catch (SAXException e) {
            throw new RuntimeException("Unable to create SAX reader", e);
        }
    } else {
        return new SAXReader();
    }
}

From source file:com.haulmont.yarg.structure.xml.impl.DefaultXmlReader.java

License:Apache License

@Override
public Report parseXml(String xml) throws IOException {
    try {/*from ww  w  .  ja  v  a2s. co  m*/
        SAXReader reader = null;
        try {
            SAXParserFactory factory = SAXParserFactory.newInstance();

            SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");

            factory.setSchema(schemaFactory.newSchema(new Source[] { new StreamSource(
                    Thread.currentThread().getContextClassLoader().getResourceAsStream("reporting.xsd")) }));

            SAXParser parser = factory.newSAXParser();

            reader = new SAXReader(parser.getXMLReader());
        } catch (SAXException e) {
            throw new ReportingXmlException(
                    String.format("An error occurred during loading reporting xsd. \\n[%s]", xml), e);
        } catch (ParserConfigurationException e) {
            throw new ReportingXmlException(
                    String.format("An error occurred during loading reporting xsd. \\n[%s]", xml), e);
        }

        Document document = reader.read(new StringReader(xml));
        Element rootElement = document.getRootElement();
        Map<String, ReportTemplate> templateMap = parseTemplates(rootElement);
        List<ReportParameter> reportParameters = parseInputParameters(rootElement);
        List<ReportFieldFormat> reportFieldFormats = parseValueFormats(rootElement);
        BandBuilder rootBandDefinitionBuilder = new BandBuilder().name(BandData.ROOT_BAND_NAME);
        parseQueries(rootElement.element("rootBand"), rootBandDefinitionBuilder);
        parseChildBandDefinitions(rootElement.element("rootBand"), rootBandDefinitionBuilder);
        ReportBand rootBandDefinition = rootBandDefinitionBuilder.build();
        String reportName = rootElement.attribute("name").getText();
        ReportImpl report = new ReportImpl(reportName, templateMap, rootBandDefinition, reportParameters,
                reportFieldFormats);
        return report;
    } catch (DocumentException e) {
        throw new ReportingXmlException(
                String.format("An error occurred while parsing report xml. \\n[%s]", xml), e);
    } catch (FileNotFoundException e) {
        throw new ReportingXmlException(String.format("Could not find report template. \\n[%s]", xml), e);
    } catch (ClassNotFoundException e) {
        throw new ReportingXmlException(String.format("Report parameter class not found. \\n[%s]", xml), e);
    }
}