Examples with ParserConfigurationException javax.xml.parsers.ParserConfigurationException used on opensource projects

Example 71 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project intellij-community by JetBrains.

the class ValidateXmlActionHandler method createParser.

protected SAXParser createParser() throws SAXException, ParserConfigurationException {
    if (!needsDtdChecking() && !needsSchemaChecking() && !myForceChecking) {
        return null;
    }
    SAXParserFactory factory = new SAXParserFactoryImpl();
    boolean schemaChecking = false;
    if (hasDtdDeclaration()) {
        factory.setValidating(true);
    }
    if (needsSchemaChecking()) {
        factory.setValidating(true);
        factory.setNamespaceAware(true);
        //jdk 1.5 API
        try {
            factory.setXIncludeAware(true);
        } catch (NoSuchMethodError ignore) {
        }
        schemaChecking = true;
    }
    try {
        factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
    } catch (Exception ignore) {
    }
    SAXParser parser = factory.newSAXParser();
    parser.setProperty(ENTITY_RESOLVER_PROPERTY_NAME, myXmlResourceResolver);
    try {
        parser.getXMLReader().setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
    } catch (Exception ignore) {
    }
    if (schemaChecking) {
        // when dtd checking schema refs could not be validated @see http://marc.theaimsgroup.com/?l=xerces-j-user&m=112504202423704&w=2
        XMLGrammarPool grammarPool = getGrammarPool(myFile, myForceChecking);
        configureEntityManager(myFile, parser);
        parser.getXMLReader().setProperty(GRAMMAR_FEATURE_ID, grammarPool);
    }
    try {
        if (schemaChecking) {
            parser.setProperty(JAXPConstants.JAXP_SCHEMA_LANGUAGE, JAXPConstants.W3C_XML_SCHEMA);
            parser.getXMLReader().setFeature(SCHEMA_FULL_CHECKING_FEATURE_ID, true);
            if (Boolean.TRUE.equals(Boolean.getBoolean(XmlResourceResolver.HONOUR_ALL_SCHEMA_LOCATIONS_PROPERTY_KEY))) {
                parser.getXMLReader().setFeature("http://apache.org/xml/features/honour-all-schemaLocations", true);
            }
            parser.getXMLReader().setFeature("http://apache.org/xml/features/validation/warn-on-undeclared-elemdef", Boolean.TRUE);
            parser.getXMLReader().setFeature("http://apache.org/xml/features/validation/warn-on-duplicate-attdef", Boolean.TRUE);
        }
        parser.getXMLReader().setFeature("http://apache.org/xml/features/warn-on-duplicate-entitydef", Boolean.TRUE);
        parser.getXMLReader().setFeature("http://apache.org/xml/features/validation/unparsed-entity-checking", Boolean.FALSE);
    } catch (SAXNotRecognizedException ex) {
        // it is possible to continue work with configured parser
        LOG.info("Xml parser installation seems screwed", ex);
    }
    return parser;
}

Example 72 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project CloudStack-archive by CloudStack-extras.

the class VsmCommand method getPolicyMap.

public static String getPolicyMap(String name) {
    try {
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        Element get = doc.createElement("nf:get");
        doc.getDocumentElement().appendChild(get);
        Element filter = doc.createElement("nf:filter");
        filter.setAttribute("type", "subtree");
        get.appendChild(filter);
        // Create the show port-profile name <profile-name> command.
        Element show = doc.createElement("show");
        filter.appendChild(show);
        Element policyMap = doc.createElement("policy-map");
        show.appendChild(policyMap);
        Element nameNode = doc.createElement("name");
        nameNode.setTextContent(name);
        policyMap.appendChild(nameNode);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating the message to get policy map details : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating the message to get policy map details : " + e.getMessage());
        return null;
    }
}

Example 73 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project CloudStack-archive by CloudStack-extras.

the class VsmCommand method getUpdatePortProfile.

public static String getUpdatePortProfile(String name, SwitchPortMode mode, List<Pair<VsmCommand.OperationType, String>> params) {
    try {
        // Create the document and root element.
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        // Edit configuration command.
        Element editConfig = doc.createElement("nf:edit-config");
        doc.getDocumentElement().appendChild(editConfig);
        // Command to get into exec configure mode.
        Element target = doc.createElement("nf:target");
        Element running = doc.createElement("nf:running");
        target.appendChild(running);
        editConfig.appendChild(target);
        // Command to update the port profile with the desired configuration.
        Element config = doc.createElement("nf:config");
        config.appendChild(configPortProfileDetails(doc, name, mode, params));
        editConfig.appendChild(config);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating update port profile message : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating update port profile message : " + e.getMessage());
        return null;
    }
}

Example 74 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project CloudStack-archive by CloudStack-extras.

the class VsmCommand method getDeletePolicyMap.

public static String getDeletePolicyMap(String name) {
    try {
        // Create the document and root element.
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        DOMImplementation domImpl = docBuilder.getDOMImplementation();
        Document doc = createDocument(domImpl);
        // Edit configuration command.
        Element editConfig = doc.createElement("nf:edit-config");
        doc.getDocumentElement().appendChild(editConfig);
        // Command to get into exec configure mode.
        Element target = doc.createElement("nf:target");
        Element running = doc.createElement("nf:running");
        target.appendChild(running);
        editConfig.appendChild(target);
        // Command to create the port profile with the desired configuration.
        Element config = doc.createElement("nf:config");
        config.appendChild(deletePolicyMapDetails(doc, name));
        editConfig.appendChild(config);
        return serialize(domImpl, doc);
    } catch (ParserConfigurationException e) {
        s_logger.error("Error while creating delete policy map message : " + e.getMessage());
        return null;
    } catch (DOMException e) {
        s_logger.error("Error while creating delete policy map message : " + e.getMessage());
        return null;
    }
}

Example 75 with ParserConfigurationException

use of javax.xml.parsers.ParserConfigurationException in project CloudStack-archive by CloudStack-extras.

the class VsmResponse method initialize.

protected void initialize() {
    try {
        DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
        docFactory.setNamespaceAware(true);
        DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
        _docResponse = docBuilder.parse(new InputSource(new StringReader(_xmlResponse)));
        if (_docResponse != null) {
            parse(_docResponse.getDocumentElement());
        }
    } catch (ParserConfigurationException e) {
        s_logger.error("Error parsing the response : " + e.toString());
    } catch (SAXException e) {
        s_logger.error("Error parsing the response : " + e.toString());
    } catch (IOException e) {
        s_logger.error("Error parsing the response : " + e.toString());
    }
}