Example usage for javax.xml.stream XMLInputFactory setProperty

List of usage examples for javax.xml.stream XMLInputFactory setProperty

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Introduction

In this page you can find the example usage for javax.xml.stream XMLInputFactory setProperty.

Prototype

public abstract void setProperty(java.lang.String name, Object value) throws java.lang.IllegalArgumentException;

Source Link

Document

Allows the user to set specific feature/property on the underlying implementation.

Usage

From source file:org.wso2.carbon.governance.generic.services.ManageGenericArtifactService.java

public String addArtifact(String key, String info, String lifecycleAttribute) throws RegistryException {
    RegistryUtils.recordStatistics(key, info, lifecycleAttribute);
    Registry registry = getGovernanceUserRegistry();
    if (RegistryUtils.isRegistryReadOnly(registry.getRegistryContext())) {
        return null;
    }/*from  w  ww.j a  v a  2s.c o m*/
    try {
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, true);
        XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(info));

        GenericArtifactManager manager = new GenericArtifactManager(registry, key);
        GenericArtifact artifact = manager
                .newGovernanceArtifact(new StAXOMBuilder(reader).getDocumentElement());

        // want to save original content, so set content here
        artifact.setContent(info.getBytes());
        artifact.setAttribute("resource.source", "AdminConsole");
        manager.addGenericArtifact(artifact);
        if (lifecycleAttribute != null) {
            String lifecycle = artifact.getAttribute(lifecycleAttribute);
            if (lifecycle != null) {
                artifact.attachLifecycle(lifecycle);
            }
        }
        return RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH + artifact.getPath();
    } catch (Exception e) {
        String msg = "Unable to add artifact. ";
        if (e instanceof RegistryException) {
            throw (RegistryException) e;
        } else if (e instanceof OMException) {
            msg += "Unexpected character found in input-field name.";
            log.error(msg, e);
            throw new RegistryException(msg, e);
        }
        throw new RegistryException(
                msg + (e.getCause() instanceof SQLException ? "" : e.getCause().getMessage()), e);
    }
}

From source file:org.wso2.carbon.governance.generic.services.ManageGenericArtifactService.java

public ArtifactsBean listArtifacts(String key, String criteria) {
    RegistryUtils.recordStatistics(key, criteria);
    UserRegistry governanceRegistry = (UserRegistry) getGovernanceUserRegistry();
    ArtifactsBean bean = new ArtifactsBean();
    try {//from  ww w.  ja  v  a  2  s  .  c  om
        final GovernanceArtifactConfiguration configuration = loadAndFindGovernanceArtifactConfiguration(key,
                getRootRegistry());
        GenericArtifactManager manager = new GenericArtifactManager(governanceRegistry,
                configuration.getMediaType(), configuration.getArtifactNameAttribute(),
                configuration.getArtifactNamespaceAttribute(), configuration.getArtifactElementRoot(),
                configuration.getArtifactElementNamespace(), configuration.getPathExpression(),
                configuration.getRelationshipDefinitions());
        final GenericArtifact referenceArtifact;
        if (criteria != null) {
            XMLInputFactory factory = XMLInputFactory.newInstance();
            factory.setProperty(XMLInputFactory.IS_COALESCING, true);
            XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(criteria));
            referenceArtifact = manager.newGovernanceArtifact(new StAXOMBuilder(reader).getDocumentElement());
        } else {
            referenceArtifact = null;
        }

        bean.setNames(configuration.getNamesOnListUI());
        bean.setTypes(configuration.getTypesOnListUI());
        bean.setKeys(configuration.getKeysOnListUI());
        String[] expressions = configuration.getExpressionsOnListUI();
        String[] keys = configuration.getKeysOnListUI();
        List<GovernanceArtifact> artifacts = new LinkedList<GovernanceArtifact>();
        artifacts.addAll(
                Arrays.asList(manager.findGenericArtifacts(getFieldsList(referenceArtifact, configuration))));
        List<ArtifactBean> artifactBeans = new LinkedList<ArtifactBean>();
        for (GovernanceArtifact artifact : artifacts) {
            int kk = 0;
            ArtifactBean artifactBean = new ArtifactBean();
            List<String> paths = new ArrayList<String>();
            List<String> values = new ArrayList<String>();
            String path = RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH
                    + ((GenericArtifactImpl) artifact).getArtifactPath();
            artifactBean.setPath(path);
            for (int i = 0; i < expressions.length; i++) {
                if (expressions[i] != null) {
                    if (expressions[i].contains("@{storagePath}")
                            && ((GenericArtifactImpl) artifact).getArtifactPath() != null) {
                        paths.add(RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH
                                + GovernanceUtils.getPathFromPathExpression(expressions[i], artifact,
                                        ((GenericArtifactImpl) artifact).getArtifactPath()));
                    } else {
                        if ("link".equals(bean.getTypes()[i])) {
                            paths.add(GovernanceUtils.getPathFromPathExpression(expressions[i], artifact,
                                    configuration.getPathExpression()));
                        } else {
                            paths.add(RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH
                                    + GovernanceUtils.getPathFromPathExpression(expressions[i], artifact,
                                            configuration.getPathExpression()));
                        }
                    }
                } else {
                    paths.add("");
                }
            }
            artifactBean.setValuesB(paths.toArray(new String[paths.size()]));
            for (String keyForValue : keys) {
                if (keyForValue != null) {
                    values.add(artifact.getAttribute(keyForValue));
                } else {
                    values.add("");
                }
            }
            artifactBean.setValuesA(values.toArray(new String[values.size()]));
            artifactBean.setCanDelete(governanceRegistry.getUserRealm().getAuthorizationManager()
                    .isUserAuthorized(governanceRegistry.getUserName(), path, ActionConstants.DELETE));
            artifactBean.setLCName(((GenericArtifactImpl) artifact).getLcName());
            artifactBean.setLCState(((GenericArtifactImpl) artifact).getLcState());

            artifactBean.setCreatedDate(governanceRegistry
                    .get(((GenericArtifactImpl) artifact).getArtifactPath()).getCreatedTime());
            artifactBean.setLastUpdatedDate(governanceRegistry
                    .get(((GenericArtifactImpl) artifact).getArtifactPath()).getLastModified());
            artifactBean.setCreatedBy(governanceRegistry.get(((GenericArtifactImpl) artifact).getArtifactPath())
                    .getAuthorUserName());
            artifactBean.setLastUpdatedBy(governanceRegistry
                    .get(((GenericArtifactImpl) artifact).getArtifactPath()).getLastUpdaterUserName());

            artifactBeans.add(artifactBean);
        }
        bean.setArtifacts(artifactBeans.toArray(new ArtifactBean[artifactBeans.size()]));
    } catch (RuntimeException e) {
        throw e;
    } catch (Exception e) {
        log.error("An error occurred while obtaining the list of artifacts.", e);
    }
    return bean;
}

From source file:org.wso2.carbon.governance.generic.services.ManageGenericArtifactService.java

public String editArtifact(String path, String key, String info, String lifecycleAttribute)
        throws RegistryException {
    RegistryUtils.recordStatistics(path, key, info, lifecycleAttribute);
    Registry registry = getGovernanceUserRegistry();
    if (RegistryUtils.isRegistryReadOnly(registry.getRegistryContext())) {
        return null;
    }//  w w  w.ja v  a 2 s. com
    try {
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, true);
        XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(info));

        GovernanceArtifactConfiguration configuration = loadAndFindGovernanceArtifactConfiguration(key,
                getRootRegistry());

        GenericArtifactManager manager = new GenericArtifactManager(registry, key);
        GenericArtifact artifact = manager
                .newGovernanceArtifact(new StAXOMBuilder(reader).getDocumentElement());
        String currentPath;
        if (path != null && path.length() > 0) {
            currentPath = path.substring(RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH.length());
        } else {
            currentPath = GovernanceUtils.getPathFromPathExpression(configuration.getPathExpression(),
                    artifact);
        }
        if (registry.resourceExists(currentPath)) {
            GovernanceArtifact oldArtifact = GovernanceUtils.retrieveGovernanceArtifactByPath(registry,
                    currentPath);
            if (!(oldArtifact instanceof GovernanceArtifact)) {
                String msg = "The updated path is occupied by a non-generic artifact. path: " + currentPath
                        + ".";
                log.error(msg);
                throw new Exception(msg);
            }
            artifact.setId(oldArtifact.getId());

            // want to save original content 
            artifact.setContent(info.getBytes());

            manager.updateGenericArtifact(artifact);
        } else {
            manager.addGenericArtifact(artifact);
        }
        if (lifecycleAttribute != null && !lifecycleAttribute.equals("null")) {
            String lifecycle = artifact.getAttribute(lifecycleAttribute);
            artifact.attachLifecycle(lifecycle);
        }
        return RegistryConstants.GOVERNANCE_REGISTRY_BASE_PATH + artifact.getPath();
    } catch (Exception e) {
        String msg = "Unable to edit artifact. ";
        if (e instanceof RegistryException) {
            throw (RegistryException) e;
        } else if (e instanceof OMException) {
            msg += "Unexpected character found in input-field name.";
            log.error(msg, e);
            throw new RegistryException(msg, e);
        }
        throw new RegistryException(
                msg + (e.getCause() instanceof SQLException ? "" : e.getCause().getMessage()), e);
    }
}

From source file:org.wso2.carbon.governance.metadata.provider.util.Util.java

public static OMElement buildOMElement(byte[] content) throws MetadataException {
    XMLStreamReader parser;/*from   w  w  w.j av a  2 s . com*/
    try {
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, new Boolean(true));
        parser = factory.createXMLStreamReader(new StringReader(RegistryUtils.decodeBytes(content)));
    } catch (Exception e) {
        String msg = "Error in initializing the parser to build the OMElement.";
        log.error(msg, e);
        throw new MetadataException("", e);
    }

    //create the builder
    StAXOMBuilder builder = new StAXOMBuilder(parser);
    //get the root element (in this case the envelope)

    return builder.getDocumentElement();
}

From source file:org.wso2.carbon.localentry.service.LocalEntryAdmin.java

private OMElement nonCoalescingStringToOm(String xmlStr) throws XMLStreamException {
    StringReader strReader = new StringReader(xmlStr);
    XMLInputFactory xmlInFac = XMLInputFactory.newInstance();
    //Non-Coalescing parsing
    xmlInFac.setProperty("javax.xml.stream.isCoalescing", false);

    XMLStreamReader parser = xmlInFac.createXMLStreamReader(strReader);
    StAXOMBuilder builder = new StAXOMBuilder(parser);

    return builder.getDocumentElement();
}

From source file:org.wso2.carbon.localentry.ui.client.LocalEntryAdminClient.java

public static OMElement nonCoalescingStringToOm(String xmlStr) throws XMLStreamException {
    StringReader strReader = new StringReader(xmlStr);
    XMLInputFactory xmlInFac = XMLInputFactory.newInstance();
    //Non-Coalescing parsing
    xmlInFac.setProperty("javax.xml.stream.isCoalescing", false);

    XMLStreamReader parser = xmlInFac.createXMLStreamReader(strReader);
    StAXOMBuilder builder = new StAXOMBuilder(parser);

    return builder.getDocumentElement();
}

From source file:org.wso2.carbon.mediation.configadmin.ConfigAdmin.java

/**
 * Get the current Synapse configuration serialized as an string
 *
 * @return return XML configuration serialized in to a string
 * @throws org.apache.axis2.AxisFault if an error occurs
 *//* w w  w .  j  a  va2 s.c o  m*/
public String getConfiguration() throws AxisFault {
    final Lock lock = getLock();
    try {
        lock.lock();

        // ConfigurationFactoryAndSerializerFinder might not have been initialized
        // and hence we need to call the getInstance to load the factories and serializers
        ConfigurationFactoryAndSerializerFinder.getInstance();

        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        XMLConfigurationSerializer.serializeConfiguration(getSynapseConfiguration(), stream);
        XMLInputFactory factory = XMLInputFactory.newInstance();
        if (factory.isPropertySupported(PROP_REPORT_CDATA)) {
            factory.setProperty(PROP_REPORT_CDATA, Boolean.TRUE);
        }
        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(stream.toByteArray());
        org.wso2.carbon.mediation.configadmin.util.XMLPrettyPrinter xmlPrettyPrinter = new org.wso2.carbon.mediation.configadmin.util.XMLPrettyPrinter(
                byteArrayInputStream);
        return xmlPrettyPrinter.xmlFormatWithComments();

    } catch (XMLStreamException e) {
        handleException("Error serializing the Synapse configuration : Error " + e.getMessage(), e);
    } catch (Exception e) {
        handleException("Error serializing the Synapse configuration : Error " + e.getMessage(), e);
    } finally {
        lock.unlock();
    }
    return "";
}

From source file:org.wso2.carbon.mediation.library.util.LocalEntryUtil.java

public static OMElement nonCoalescingStringToOm(String xmlStr) throws XMLStreamException {
    StringReader strReader = new StringReader(xmlStr);
    XMLInputFactory xmlInFac = XMLInputFactory.newInstance();
    // Non-Coalescing parsing
    xmlInFac.setProperty("javax.xml.stream.isCoalescing", false);

    XMLStreamReader parser = xmlInFac.createXMLStreamReader(strReader);
    StAXOMBuilder builder = new StAXOMBuilder(parser);

    return builder.getDocumentElement();
}

From source file:pl.hycom.pip.messanger.pipeline.PipelineManager.java

@Override
public void afterPropertiesSet() throws Exception {
    XMLInputFactory xif = XMLInputFactory.newFactory();
    xif.setProperty(XMLInputFactory.SUPPORT_DTD, false);
    XMLStreamReader xsr = xif//w ww .  j  ava  2s . c o  m
            .createXMLStreamReader(new StreamSource(getClass().getResourceAsStream(pipelineFileURL)));

    pipeline = (Pipeline) JAXBContext.newInstance(Pipeline.class).createUnmarshaller().unmarshal(xsr);
}

From source file:source.YahooAnswersStreamParser.java

public YahooAnswersStreamParser(String fileName, boolean bDoCleanUp) throws IOException, XMLStreamException {
    mFile = new File(fileName);
    mDoCleanUp = bDoCleanUp;// w w w. j a v a 2 s  .com

    final XMLInputFactory factory = XMLInputFactory.newInstance();
    factory.setProperty(XMLInputFactory.IS_COALESCING, true);
    InputStream is = CompressUtils.createInputStream(fileName);
    mReader = factory.createXMLStreamReader(new InvalidXmlCharFilter(new InputStreamReader(is, "UTF-8")));
    mNextDoc = fetchNext();
}