Example usage for javax.xml.stream XMLInputFactory setProperty

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.appfactory.core.dao.ApplicationDAO.java

/**
 * Method to add an application artifact to registry
 *
 * @param info               information of application, that need to be added to the registry
 * @param lifecycleAttribute the name of lifecycle, that should be associated with the application
 * @return registry path of the application artifact
 * @throws AppFactoryException/* www . j a v a2s  .  co  m*/
 */
public String addApplicationArtifact(String info, String lifecycleAttribute) throws AppFactoryException {
    RegistryUtils.recordStatistics(AppFactoryConstants.RXT_KEY_APPINFO_APPLICATION, info, lifecycleAttribute);
    String tenantDomain = CarbonContext.getThreadLocalCarbonContext().getTenantDomain();
    try {
        UserRegistry userRegistry = GovernanceUtil.getUserRegistry();
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, true);

        XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(info));
        GenericArtifactManager manager = new GenericArtifactManager(userRegistry,
                AppFactoryConstants.RXT_KEY_APPINFO_APPLICATION);
        GenericArtifact artifact = manager
                .newGovernanceArtifact(new StAXOMBuilder(reader).getDocumentElement());

        // want to save original content, so set content here
        artifact.setContent(info.getBytes());

        manager.addGenericArtifact(artifact);
        if (lifecycleAttribute != null) {
            String lifecycle = artifact.getAttribute(lifecycleAttribute);
            if (lifecycle != null) {
                artifact.attachLifecycle(lifecycle);
            }
        }
        return AppFactoryConstants.REGISTRY_GOVERNANCE_PATH + artifact.getPath();
    } catch (Exception e) {
        log.error("Error while adding application artifact in tenant : " + tenantDomain);
        throw new AppFactoryException(e);
    }
}

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From source file:org.wso2.carbon.appfactory.core.governance.RxtManager.java

public String addArtifact(String key, String info, String lifecycleAttribute) throws AppFactoryException {
    RegistryUtils.recordStatistics(key, info, lifecycleAttribute);
    try {//from ww w .  java2 s  . co  m
        UserRegistry userRegistry = getUserRegistry();
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, true);
        XMLStreamReader reader = null;
        reader = factory.createXMLStreamReader(new StringReader(info));
        GenericArtifactManager manager = new GenericArtifactManager(userRegistry, key);
        GenericArtifact artifact = manager
                .newGovernanceArtifact(new StAXOMBuilder(reader).getDocumentElement());

        // want to save original content, so set content here
        artifact.setContent(info.getBytes());
        manager.addGenericArtifact(artifact);
        if (lifecycleAttribute != null) {
            String lifecycle = artifact.getAttribute(lifecycleAttribute);
            if (lifecycle != null) {
                artifact.attachLifecycle(lifecycle);
            }
        }
        return "/_system/governance" + artifact.getPath();
    } catch (Exception e) {
        String errorMsg = "Error adding artifact";
        throw new AppFactoryException(errorMsg, e);
    }
}

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From source file:org.wso2.carbon.bam.service.data.publisher.internal.StatisticsServiceComponent.java

private OMElement getPublishingConfig() {
    String bamConfigPath = CarbonUtils.getEtcCarbonConfigDirPath() + File.separator
            + CommonConstants.BAM_CONFIG_XML;

    File bamConfigFile = new File(bamConfigPath);
    try {//from   ww  w  .  j av  a 2s  .  com
        XMLInputFactory xif = XMLInputFactory.newInstance();
        InputStream inputStream = new FileInputStream(bamConfigFile);
        XMLStreamReader reader = xif.createXMLStreamReader(inputStream);
        xif.setProperty("javax.xml.stream.isCoalescing", false);

        StAXOMBuilder builder = new StAXOMBuilder(reader);

        return builder.getDocument().getOMDocumentElement();
    } catch (FileNotFoundException e) {
        log.warn("No " + CommonConstants.BAM_CONFIG_XML + " found in " + bamConfigPath);
        return null;
    } catch (XMLStreamException e) {
        log.error("Incorrect format " + CommonConstants.BAM_CONFIG_XML + " file", e);
        return null;
    }
}

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From source file:org.wso2.carbon.device.mgt.core.config.tenant.PlatformConfigurationManagementServiceImpl.java

@Override
public PlatformConfiguration getConfiguration(String resourcePath) throws ConfigurationManagementException {
    Resource resource;//from  ww  w. j av a2  s.c  o m
    try {
        resource = ConfigurationManagerUtil.getRegistryResource(resourcePath);
        if (resource != null) {
            XMLInputFactory factory = XMLInputFactory.newInstance();
            factory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
            factory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
            XMLStreamReader reader = factory
                    .createXMLStreamReader(new StringReader(new String((byte[]) resource.getContent(),
                            Charset.forName(ConfigurationManagerConstants.CharSets.CHARSET_UTF8))));

            JAXBContext context = JAXBContext.newInstance(PlatformConfiguration.class);
            Unmarshaller unmarshaller = context.createUnmarshaller();
            return (PlatformConfiguration) unmarshaller.unmarshal(reader);
        }
        return new PlatformConfiguration();
    } catch (JAXBException | XMLStreamException e) {
        throw new ConfigurationManagementException(
                "Error occurred while parsing the Tenant configuration : " + e.getMessage(), e);
    } catch (RegistryException e) {
        throw new ConfigurationManagementException(
                "Error occurred while retrieving the Registry resource of Tenant Configuration : "
                        + e.getMessage(),
                e);
    }
}

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From source file:org.wso2.carbon.device.mgt.extensions.device.type.template.DeviceTypeManager.java

@Override
public PlatformConfiguration getConfiguration() throws DeviceManagementException {
    Resource resource;//w ww .  j  a  v a2  s.c om
    try {
        resource = DeviceTypeUtils.getRegistryResource(deviceType);
        if (resource != null) {
            XMLInputFactory factory = XMLInputFactory.newInstance();
            factory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
            factory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
            XMLStreamReader reader = factory
                    .createXMLStreamReader(new StringReader(new String((byte[]) resource.getContent(),
                            Charset.forName(DeviceTypePluginConstants.CHARSET_UTF8))));

            JAXBContext context = JAXBContext.newInstance(PlatformConfiguration.class);
            Unmarshaller unmarshaller = context.createUnmarshaller();
            return (PlatformConfiguration) unmarshaller.unmarshal(reader);
        } else if (defaultPlatformConfiguration != null) {
            return defaultPlatformConfiguration;
        }
        return null;
    } catch (DeviceTypeMgtPluginException e) {
        throw new DeviceManagementException(
                "Error occurred while retrieving the Registry instance : " + e.getMessage(), e);
    } catch (JAXBException | XMLStreamException e) {
        throw new DeviceManagementException(
                "Error occurred while parsing the " + deviceType + " configuration : " + e.getMessage(), e);
    } catch (RegistryException e) {
        throw new DeviceManagementException("Error occurred while retrieving the Registry resource of "
                + deviceType + " Configuration : " + e.getMessage(), e);
    }
}

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From source file:org.wso2.carbon.device.mgt.mobile.android.impl.AndroidDeviceManager.java

@Override
public PlatformConfiguration getConfiguration() throws DeviceManagementException {
    Resource resource;//from   w  w  w.java 2  s.co  m
    try {
        String androidRegPath = MobileDeviceManagementUtil
                .getPlatformConfigPath(DeviceManagementConstants.MobileDeviceTypes.MOBILE_DEVICE_TYPE_ANDROID);
        resource = MobileDeviceManagementUtil.getRegistryResource(androidRegPath);
        if (resource != null) {
            XMLInputFactory factory = XMLInputFactory.newInstance();
            factory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
            factory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
            XMLStreamReader reader = factory
                    .createXMLStreamReader(new StringReader(new String((byte[]) resource.getContent(),
                            Charset.forName(AndroidPluginConstants.MobilePluginConstants.CHARSET_UTF8))));
            JAXBContext context = JAXBContext.newInstance(PlatformConfiguration.class);
            Unmarshaller unmarshaller = context.createUnmarshaller();
            return (PlatformConfiguration) unmarshaller.unmarshal(reader);
        }
        return null;
    } catch (AndroidDeviceMgtPluginException e) {
        throw new DeviceManagementException(
                "Error occurred while retrieving the Registry instance : " + e.getMessage(), e);
    } catch (JAXBException | XMLStreamException e) {
        throw new DeviceManagementException(
                "Error occurred while parsing the Android configuration : " + e.getMessage(), e);
    } catch (RegistryException e) {
        throw new DeviceManagementException(
                "Error occurred while retrieving the Registry resource of Android Configuration : "
                        + e.getMessage(),
                e);
    }
}

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From source file:org.wso2.carbon.event.processor.storm.StormProcessorDeployer.java

private OMElement getExecutionPlanOMElement(File executionPlanFile) throws DeploymentException {
    OMElement executionPlanElement;//from  w w w .  ja va2s  . c  om
    BufferedInputStream inputStream = null;
    try {
        inputStream = new BufferedInputStream(new FileInputStream(executionPlanFile));
        XMLInputFactory xif = XMLInputFactory.newInstance();
        XMLStreamReader parser = xif.createXMLStreamReader(inputStream);
        xif.setProperty(XMLInputFactory.IS_COALESCING, Boolean.FALSE); //for CDATA
        StAXOMBuilder builder = new StAXOMBuilder(parser);
        executionPlanElement = builder.getDocumentElement();
        executionPlanElement.build();

    } catch (FileNotFoundException e) {
        String errorMessage = "file cannot be found : " + executionPlanFile.getName();
        log.error(errorMessage, e);
        throw new DeploymentException(errorMessage, e);
    } catch (XMLStreamException e) {
        String errorMessage = "Invalid XML for " + executionPlanFile.getName();
        log.error(errorMessage, e);
        throw new DeploymentException(errorMessage, e);
    } catch (OMException e) {
        String errorMessage = "XML tags are not properly closed in " + executionPlanFile.getName();
        log.error(errorMessage, e);
        throw new DeploymentException(errorMessage, e);
    } finally {
        try {
            if (inputStream != null) {
                inputStream.close();
            }
        } catch (IOException e) {
            String errorMessage = "Can not close the input stream";
            log.error(errorMessage, e);
        }
    }
    return executionPlanElement;
}

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From source file:org.wso2.carbon.governance.api.endpoints.dataobjects.EndpointImpl.java

public OMElement buildOMElement(String content) throws GovernanceException {
    XMLStreamReader parser;/*from ww w. j  a  v  a  2 s . c  o m*/
    try {
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, new Boolean(true));
        parser = factory.createXMLStreamReader(new StringReader(content));
    } catch (XMLStreamException e) {
        String msg = "Error in initializing the parser to build the OMElement.";
        log.error(msg, e);
        throw new GovernanceException(msg, e);
    }

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

    return builder.getDocumentElement();
}

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From source file:org.wso2.carbon.governance.api.generic.GenericArtifactManager.java

/**
 * Creates a new artifact from the given string content.
 *
 * @param omContent the artifact content in string
 *
 * @return the artifact added.//from  w ww.j  ava 2s.  c om
 * @throws GovernanceException if the operation failed.
 */
public GenericArtifact newGovernanceArtifact(String omContent) throws GovernanceException {
    XMLInputFactory factory = XMLInputFactory.newInstance();
    factory.setProperty(XMLInputFactory.IS_COALESCING, true);

    try {
        XMLStreamReader reader = factory.createXMLStreamReader(new StringReader(omContent));
        GenericArtifact artifact = this.newGovernanceArtifact(new StAXOMBuilder(reader).getDocumentElement());
        artifact.setContent(omContent.getBytes());

        return artifact;
    } catch (XMLStreamException e) {
        String message = "Error in creating the content from the parameters.";
        log.error(message, e);
        throw new GovernanceException(message, e);
    }
}

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From source file:org.wso2.carbon.governance.api.util.GovernanceUtils.java

/**
 * Method to build an AXIOM element from a byte stream.
 *
 * @param content the stream of bytes./* w  ww .  java  2s  .c  o m*/
 * @return the AXIOM element.
 * @throws GovernanceException if the operation failed.
 */
public static OMElement buildOMElement(byte[] content) throws RegistryException {
    XMLStreamReader parser;
    try {
        XMLInputFactory factory = XMLInputFactory.newInstance();
        factory.setProperty(XMLInputFactory.IS_COALESCING, new Boolean(true));
        parser = factory.createXMLStreamReader(new StringReader(RegistryUtils.decodeBytes(content)));
    } catch (XMLStreamException e) {
        String msg = "Error in initializing the parser to build the OMElement.";
        log.error(msg, e);
        throw new GovernanceException(msg, e);
    }

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

    return builder.getDocumentElement();
}

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