Examples with XMLStreamReader javax.xml.stream.XMLStreamReader used on opensource projects

Example 56 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project wildfly by wildfly.

the class ServiceDeploymentParsingProcessor method deploy.

/**
     * Process a deployment for jboss-service.xml files. Will parse the xml file and attach a configuration discovered
     * during processing.
     *
     * @param phaseContext the deployment unit context
     * @throws DeploymentUnitProcessingException
     */
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final VirtualFile deploymentRoot = phaseContext.getDeploymentUnit().getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
    if (deploymentRoot == null || !deploymentRoot.exists())
        return;
    VirtualFile serviceXmlFile = null;
    if (deploymentRoot.isDirectory()) {
        serviceXmlFile = deploymentRoot.getChild(SERVICE_DESCRIPTOR_PATH);
    } else if (deploymentRoot.getName().toLowerCase(Locale.ENGLISH).endsWith(SERVICE_DESCRIPTOR_SUFFIX)) {
        serviceXmlFile = deploymentRoot;
    }
    if (serviceXmlFile == null || !serviceXmlFile.exists())
        return;
    final XMLMapper xmlMapper = XMLMapper.Factory.create();
    final JBossServiceXmlDescriptorParser jBossServiceXmlDescriptorParser = new JBossServiceXmlDescriptorParser(JBossDescriptorPropertyReplacement.propertyReplacer(phaseContext.getDeploymentUnit()));
    xmlMapper.registerRootElement(new QName("urn:jboss:service:7.0", "server"), jBossServiceXmlDescriptorParser);
    xmlMapper.registerRootElement(new QName(null, "server"), jBossServiceXmlDescriptorParser);
    InputStream xmlStream = null;
    try {
        xmlStream = serviceXmlFile.openStream();
        final XMLStreamReader reader = inputFactory.createXMLStreamReader(xmlStream);
        final ParseResult<JBossServiceXmlDescriptor> result = new ParseResult<JBossServiceXmlDescriptor>();
        xmlMapper.parseDocument(result, reader);
        final JBossServiceXmlDescriptor xmlDescriptor = result.getResult();
        if (xmlDescriptor != null)
            phaseContext.getDeploymentUnit().putAttachment(JBossServiceXmlDescriptor.ATTACHMENT_KEY, xmlDescriptor);
        else
            throw SarLogger.ROOT_LOGGER.failedXmlParsing(serviceXmlFile);
    } catch (Exception e) {
        throw SarLogger.ROOT_LOGGER.failedXmlParsing(e, serviceXmlFile);
    } finally {
        VFSUtils.safeClose(xmlStream);
    }
}

Example 57 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project wildfly by wildfly.

the class JBossWebParsingDeploymentProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    if (!DeploymentTypeMarker.isType(DeploymentType.WAR, deploymentUnit)) {
        // Skip non web deployments
        return;
    }
    final VirtualFile deploymentRoot = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
    final VirtualFile jbossWebXml = deploymentRoot.getChild(JBOSS_WEB_XML);
    WarMetaData warMetaData = deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY);
    assert warMetaData != null;
    if (jbossWebXml.exists()) {
        InputStream is = null;
        try {
            is = jbossWebXml.openStream();
            final XMLInputFactory inputFactory = XMLInputFactory.newInstance();
            inputFactory.setXMLResolver(NoopXMLResolver.create());
            XMLStreamReader xmlReader = inputFactory.createXMLStreamReader(is);
            final JBossWebMetaData jBossWebMetaData = JBossWebMetaDataParser.parse(xmlReader, JBossDescriptorPropertyReplacement.propertyReplacer(deploymentUnit));
            warMetaData.setJBossWebMetaData(jBossWebMetaData);
            // deployment unit
            if (jBossWebMetaData.getValves() != null) {
                for (ValveMetaData valve : jBossWebMetaData.getValves()) {
                    UndertowLogger.ROOT_LOGGER.unsupportedValveFeature(valve.getValveClass());
                }
            }
            if (jBossWebMetaData.getDistinctName() != null) {
                deploymentUnit.putAttachment(org.jboss.as.ee.structure.Attachments.DISTINCT_NAME, jBossWebMetaData.getDistinctName());
            }
        } catch (XMLStreamException e) {
            throw new DeploymentUnitProcessingException(UndertowLogger.ROOT_LOGGER.failToParseXMLDescriptor(jbossWebXml.toString(), e.getLocation().getLineNumber(), e.getLocation().getColumnNumber()), e);
        } catch (IOException e) {
            throw new DeploymentUnitProcessingException(UndertowLogger.ROOT_LOGGER.failToParseXMLDescriptor(jbossWebXml.toString()), e);
        } finally {
            try {
                if (is != null) {
                    is.close();
                }
            } catch (IOException e) {
            // Ignore
            }
        }
    } else {
        //jboss web embedded inside jboss-all.xml
        final JBossWebMetaData jbMeta = deploymentUnit.getAttachment(WebJBossAllParser.ATTACHMENT_KEY);
        if (jbMeta != null) {
            warMetaData.setJBossWebMetaData(jbMeta);
        }
    }
}

Example 58 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project wildfly by wildfly.

the class WebParsingDeploymentProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    ClassLoader old = WildFlySecurityManager.getCurrentContextClassLoaderPrivileged();
    try {
        WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(WebParsingDeploymentProcessor.class);
        final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
        if (!DeploymentTypeMarker.isType(DeploymentType.WAR, deploymentUnit)) {
            // Skip non web deployments
            return;
        }
        final ResourceRoot deploymentRoot = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT);
        final VirtualFile alternateDescriptor = deploymentRoot.getAttachment(org.jboss.as.ee.structure.Attachments.ALTERNATE_WEB_DEPLOYMENT_DESCRIPTOR);
        // Locate the descriptor
        final VirtualFile webXml;
        if (alternateDescriptor != null) {
            webXml = alternateDescriptor;
        } else {
            webXml = deploymentRoot.getRoot().getChild(WEB_XML);
        }
        final WarMetaData warMetaData = deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY);
        assert warMetaData != null;
        if (webXml.exists()) {
            InputStream is = null;
            try {
                is = webXml.openStream();
                final XMLInputFactory inputFactory = XMLInputFactory.newInstance();
                MetaDataElementParser.DTDInfo dtdInfo = new MetaDataElementParser.DTDInfo();
                inputFactory.setXMLResolver(dtdInfo);
                final XMLStreamReader xmlReader = inputFactory.createXMLStreamReader(is);
                WebMetaData webMetaData = WebMetaDataParser.parse(xmlReader, dtdInfo, SpecDescriptorPropertyReplacement.propertyReplacer(deploymentUnit));
                if (schemaValidation && webMetaData.getSchemaLocation() != null) {
                    XMLSchemaValidator validator = new XMLSchemaValidator(new XMLResourceResolver());
                    InputStream xmlInput = webXml.openStream();
                    try {
                        if (webMetaData.is23())
                            validator.validate("-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN", xmlInput);
                        else if (webMetaData.is24())
                            validator.validate("http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd", xmlInput);
                        else if (webMetaData.is25())
                            validator.validate("http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd", xmlInput);
                        else if (webMetaData.is30())
                            validator.validate("http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd", xmlInput);
                        else if (webMetaData.is31())
                            validator.validate("http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd", xmlInput);
                        else
                            validator.validate("-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN", xmlInput);
                    } catch (SAXException e) {
                        throw new DeploymentUnitProcessingException("Failed to validate " + webXml, e);
                    } finally {
                        xmlInput.close();
                    }
                }
                warMetaData.setWebMetaData(webMetaData);
            } catch (XMLStreamException e) {
                Integer lineNumber = null;
                Integer columnNumber = null;
                if (e.getLocation() != null) {
                    lineNumber = e.getLocation().getLineNumber();
                    columnNumber = e.getLocation().getColumnNumber();
                }
                throw new DeploymentUnitProcessingException(UndertowLogger.ROOT_LOGGER.failToParseXMLDescriptor(webXml.toString(), lineNumber, columnNumber), e);
            } catch (IOException e) {
                throw new DeploymentUnitProcessingException(UndertowLogger.ROOT_LOGGER.failToParseXMLDescriptor(webXml.toString()), e);
            } finally {
                try {
                    if (is != null) {
                        is.close();
                    }
                } catch (IOException e) {
                // Ignore
                }
            }
        }
    } finally {
        WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(old);
    }
}

Example 59 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project wildfly by wildfly.

the class EjbJarParsingDeploymentUnitProcessor method getXMLStreamReader.

/**
     * Creates and returns a {@link XMLStreamReader} for the passed {@link VirtualFile ejb-jar.xml}
     *
     * @param stream    The input stream
     * @param ejbJarXml
     * @return
     * @throws DeploymentUnitProcessingException
     *
     */
private static XMLStreamReader getXMLStreamReader(InputStream stream, VirtualFile ejbJarXml, XMLResolver resolver) throws DeploymentUnitProcessingException {
    try {
        final XMLInputFactory inputFactory = XMLInputFactory.newInstance();
        inputFactory.setXMLResolver(resolver);
        XMLStreamReader xmlReader = inputFactory.createXMLStreamReader(stream);
        return xmlReader;
    } catch (XMLStreamException xmlse) {
        throw EjbLogger.ROOT_LOGGER.failedToParse(xmlse, "ejb-jar.xml: " + ejbJarXml.getPathName());
    }
}

Example 60 with XMLStreamReader

use of javax.xml.stream.XMLStreamReader in project wildfly by wildfly.

the class ClusteringSubsystemTest method compareXml.

/**
     * Need to override the XML comparison in the case where the input xsd and the output xsd differ.
     *
     * @param configId   the id of the xml configuration
     * @param original   the original subsystem xml
     * @param marshalled the marshalled subsystem xml
     * @throws Exception
     */
@Override
protected void compareXml(String configId, final String original, final String marshalled) throws Exception {
    final XMLStreamReader originalReader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(original));
    final XMLStreamReader marshalledReader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(marshalled));
    String originalNS = null;
    if (originalReader.next() == XMLStreamConstants.START_ELEMENT) {
        originalNS = originalReader.getNamespaceURI();
    }
    String marshalledNS = null;
    if (marshalledReader.next() == XMLStreamConstants.START_ELEMENT) {
        marshalledNS = marshalledReader.getNamespaceURI();
    }
    // only compare if namespace URIs are the same
    if (originalNS.equals(marshalledNS)) {
        compareXml(configId, original, marshalled, true);
    }
}