Example usage for org.w3c.dom Element hasAttributeNS

List of usage examples for org.w3c.dom Element hasAttributeNS

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Introduction

In this page you can find the example usage for org.w3c.dom Element hasAttributeNS.

Prototype

public boolean hasAttributeNS(String namespaceURI, String localName) throws DOMException;

Source Link

Document

Returns true when an attribute with a given local name and namespace URI is specified on this element or has a default value, false otherwise.

Usage

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #PROXY_USERNAME_ATTRIB_NAME} attribute.
 * // w  ww .ja va 2  s .c  o  m
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is present but contains an empty string
 */
protected String getProxyUsername(Element configElement) throws BeanCreationException {
    if (configElement.hasAttributeNS(null, PROXY_USERNAME_ATTRIB_NAME)) {
        String username = DatatypeHelper
                .safeTrimOrNullString(configElement.getAttributeNS(null, PROXY_USERNAME_ATTRIB_NAME));
        if (username == null) {
            log.error("SVN resource definition attribute '" + PROXY_USERNAME_ATTRIB_NAME
                    + "' may not be an empty string");
            throw new BeanCreationException("SVN resource definition attribute '" + PROXY_USERNAME_ATTRIB_NAME
                    + "' may not be an empty string");
        }
        return username;
    }
    return null;
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #PROXY_PASSWORD_ATTRIB_NAME} attribute.
 * /*  w  w w.  j av  a2s  . com*/
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is present but contains an empty string
 */
protected String getProxyPassword(Element configElement) throws BeanCreationException {
    if (configElement.hasAttributeNS(null, PROXY_PASSWORD_ATTRIB_NAME)) {
        String password = DatatypeHelper
                .safeTrimOrNullString(configElement.getAttributeNS(null, PROXY_PASSWORD_ATTRIB_NAME));
        if (password == null) {
            log.error("SVN resource definition attribute '" + PROXY_PASSWORD_ATTRIB_NAME
                    + "' may not be an empty string");
            throw new BeanCreationException("SVN resource definition attribute '" + PROXY_PASSWORD_ATTRIB_NAME
                    + "' may not be an empty string");
        }
        return password;
    }
    return null;
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #USERNAME_ATTRIB_NAME} attribute.
 * //from www .ja va  2s  . c  o m
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is present but contains an empty string
 */
protected String getUsername(Element configElement) throws BeanCreationException {
    if (configElement.hasAttributeNS(null, USERNAME_ATTRIB_NAME)) {
        String username = DatatypeHelper
                .safeTrimOrNullString(configElement.getAttributeNS(null, USERNAME_ATTRIB_NAME));
        if (username == null) {
            log.error("SVN resource definition attribute '" + USERNAME_ATTRIB_NAME
                    + "' may not be an empty string");
            throw new BeanCreationException("SVN resource definition attribute '" + USERNAME_ATTRIB_NAME
                    + "' may not be an empty string");
        }
        return username;
    }

    return null;
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #PROXY_HOST_ATTRIB_NAME} attribute.
 * //www.  j  a v  a2s . c om
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is present but contains an empty string
 */
protected String getProxyHost(Element configElement) throws BeanCreationException {
    if (configElement.hasAttributeNS(null, PROXY_HOST_ATTRIB_NAME)) {
        String host = DatatypeHelper
                .safeTrimOrNullString(configElement.getAttributeNS(null, PROXY_HOST_ATTRIB_NAME));
        if (host == null) {
            log.error("SVN resource definition attribute '" + PROXY_HOST_ATTRIB_NAME
                    + "' may not be an empty string");
            throw new BeanCreationException("SVN resource definition attribute '" + PROXY_HOST_ATTRIB_NAME
                    + "' may not be an empty string");
        }
        return host;
    }

    return null;
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #REVISION_ATTRIB_NAME} attribute.
 * //from  w  w w.ja  va 2  s . c  o  m
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is missing or contains an invalid number
 */
protected long getRevision(Element configElement) throws BeanCreationException {
    if (!configElement.hasAttributeNS(null, REVISION_ATTRIB_NAME)) {
        return -1;
    } else {
        try {
            return Long.parseLong(DatatypeHelper
                    .safeTrimOrNullString(configElement.getAttributeNS(null, WORKING_COPY_DIR_ATTRIB_NAME)));
        } catch (NumberFormatException e) {
            log.error("SVN resource definition attribute '" + REVISION_ATTRIB_NAME
                    + "' contains an invalid number");
            throw new BeanCreationException("SVN resource definition attribute '" + REVISION_ATTRIB_NAME
                    + "' contains an invalid number");
        }
    }
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #REPOSITORY_URL_ATTRIB_NAME} attribute.
 * //from   www  . j a  v a  2 s .c  om
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is missing or contains an invalid SVN URL
 */
protected SVNURL getRespositoryUrl(Element configElement) throws BeanCreationException {
    if (!configElement.hasAttributeNS(null, REPOSITORY_URL_ATTRIB_NAME)) {
        log.error("SVN resource definition missing required '" + REPOSITORY_URL_ATTRIB_NAME + "' attribute");
        throw new BeanCreationException(
                "SVN resource definition missing required '" + REPOSITORY_URL_ATTRIB_NAME + "' attribute");
    }

    String repositoryUrl = DatatypeHelper
            .safeTrimOrNullString(configElement.getAttributeNS(null, REPOSITORY_URL_ATTRIB_NAME));
    try {
        return SVNURL.parseURIDecoded(repositoryUrl);
    } catch (SVNException e) {
        log.error("SVN remote repository URL " + repositoryUrl + " is not valid", e);
        throw new BeanCreationException("SVN remote repository URL " + repositoryUrl + " is not valid", e);
    }
}

From source file:edu.internet2.middleware.shibboleth.common.config.attribute.resolver.dataConnector.LdapDataConnectorBeanDefinitionParser.java

/**
 * Processes the cache configuration directives.
 * /*from  ww w .  j  a v a 2  s.c  o  m*/
 * @param pluginId ID of the plugin
 * @param pluginConfig configuration element for the plugin
 * @param pluginBuilder builder for the plugin
 */
protected void processCacheConfig(String pluginId, Element pluginConfig, BeanDefinitionBuilder pluginBuilder) {
    boolean cacheResults = false;
    String cacheManagerId = "shibboleth.CacheManager";
    long cacheElementTtl = 4 * 60 * 60 * 1000;
    int maximumCachedElements = 500;

    List<Element> cacheConfigs = XMLHelper.getChildElementsByTagNameNS(pluginConfig,
            DataConnectorNamespaceHandler.NAMESPACE, "ResultCache");
    if (cacheConfigs != null && !cacheConfigs.isEmpty()) {
        Element cacheConfig = cacheConfigs.get(0);

        cacheResults = true;

        if (cacheConfig.hasAttributeNS(null, "cacheManagerRef")) {
            cacheManagerId = DatatypeHelper.safeTrim(cacheConfig.getAttributeNS(null, "cacheManagerRef"));
        }

        if (cacheConfig.hasAttributeNS(null, "elementTimeToLive")) {
            cacheElementTtl = SpringConfigurationUtils.parseDurationToMillis(
                    "elementTimeToLive on data connector " + pluginId,
                    cacheConfig.getAttributeNS(null, "elementTimeToLive"), 0);
        }

        if (cacheConfig.hasAttributeNS(null, "maximumCachedElements")) {
            maximumCachedElements = Integer.parseInt(
                    DatatypeHelper.safeTrim(cacheConfig.getAttributeNS(null, "maximumCachedElements")));
        }
    }

    if (pluginConfig.hasAttributeNS(null, "cacheResults")) {
        log.warn(
                "Data connection {}: use of 'cacheResults' attribute is deprecated.  Use <ResultCache> instead.",
                pluginId);
        cacheResults = XMLHelper
                .getAttributeValueAsBoolean(pluginConfig.getAttributeNodeNS(null, "cacheResults"));
    }

    if (cacheResults) {
        log.debug("Data connector {} is caching results: {}", pluginId, cacheResults);

        pluginBuilder.addPropertyReference("cacheManager", cacheManagerId);

        log.debug("Data connector {} cache element time to live: {}ms", pluginId, cacheElementTtl);
        pluginBuilder.addPropertyValue("cacheElementTimeToLive", cacheElementTtl);

        log.debug("Data connector {} maximum number of caches elements: {}", pluginId, maximumCachedElements);
        pluginBuilder.addPropertyValue("maximumCachedElements", maximumCachedElements);
    }

}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #RESOURCE_FILE_ATTRIB_NAME} attribute.
 * //from ww  w  .  ja  v  a2 s . co m
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is missing or contains an empty string
 */
protected String getResourceFile(Element configElement) throws BeanCreationException {
    if (!configElement.hasAttributeNS(null, RESOURCE_FILE_ATTRIB_NAME)) {
        log.error("SVN resource definition missing required '" + RESOURCE_FILE_ATTRIB_NAME + "' attribute");
        throw new BeanCreationException(
                "SVN resource definition missing required '" + RESOURCE_FILE_ATTRIB_NAME + "' attribute");
    }

    String filename = DatatypeHelper
            .safeTrimOrNullString(configElement.getAttributeNS(null, RESOURCE_FILE_ATTRIB_NAME));
    if (filename == null) {
        log.error("SVN resource definition attribute '" + RESOURCE_FILE_ATTRIB_NAME
                + "' may not be an empty string");
        throw new BeanCreationException("SVN resource definition attribute '" + RESOURCE_FILE_ATTRIB_NAME
                + "' may not be an empty string");
    }

    return filename;
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #PROXY_PORT_ATTRIB_NAME} attribute.
 * /*from  w  w w . j  a  va 2s  .  c  o m*/
 * @param configElement resource configuration element
 * 
 * @return value of the attribute, or {@value #DEFAULT_PROXY_PORT} if the attribute is not defined
 * 
 * @throws BeanCreationException thrown if the attribute is present but contains an empty string
 */
protected int getProxyPort(Element configElement) throws BeanCreationException {
    if (!configElement.hasAttributeNS(null, PROXY_PORT_ATTRIB_NAME)) {
        return DEFAULT_PROXY_PORT;
    }

    String port = DatatypeHelper
            .safeTrimOrNullString(configElement.getAttributeNS(null, PROXY_PORT_ATTRIB_NAME));
    if (port == null) {
        log.error("SVN resource definition attribute '" + PROXY_PORT_ATTRIB_NAME
                + "' may not be an empty string");
        throw new BeanCreationException("SVN resource definition attribute '" + PROXY_PORT_ATTRIB_NAME
                + "' may not be an empty string");
    }

    try {
        return Integer.parseInt(port);
    } catch (NumberFormatException e) {
        log.error("SVN resource definition attribute '" + PROXY_PORT_ATTRIB_NAME
                + "' contains an invalid number");
        throw new BeanCreationException("SVN resource definition attribute '" + PROXY_PORT_ATTRIB_NAME
                + "' contains an invalid number");
    }
}

From source file:edu.internet2.middleware.shibboleth.common.config.resource.SVNResourceBeanDefinitionParser.java

/**
 * Gets the value of the {@value #REPOSITORY_URL_ATTRIB_NAME} attribute.
 * /*from w  w  w  . ja  v  a2s .c  o  m*/
 * @param configElement resource configuration element
 * 
 * @return value of the attribute
 * 
 * @throws BeanCreationException thrown if the attribute is missing or contains an invalid directory path
 */
protected File getWorkingCopyDirectory(Element configElement) throws BeanCreationException {
    if (!configElement.hasAttributeNS(null, WORKING_COPY_DIR_ATTRIB_NAME)) {
        log.error("SVN resource definition missing required '" + WORKING_COPY_DIR_ATTRIB_NAME + "' attribute");
        throw new BeanCreationException(
                "SVN resource definition missing required '" + WORKING_COPY_DIR_ATTRIB_NAME + "' attribute");
    }

    File directory = new File(DatatypeHelper
            .safeTrimOrNullString(configElement.getAttributeNS(null, WORKING_COPY_DIR_ATTRIB_NAME)));
    if (directory == null) {
        log.error("SVN working copy directory may not be null");
        throw new BeanCreationException("SVN working copy directory may not be null");
    }

    if (!directory.exists()) {
        boolean created = directory.mkdirs();
        if (!created) {
            log.error("SVN working copy direction " + directory.getAbsolutePath()
                    + " does not exist and could not be created");
            throw new BeanCreationException("SVN working copy direction " + directory.getAbsolutePath()
                    + " does not exist and could not be created");
        }
    }

    if (!directory.isDirectory()) {
        log.error("SVN working copy location " + directory.getAbsolutePath() + " is not a directory");
        throw new BeanCreationException(
                "SVN working copy location " + directory.getAbsolutePath() + " is not a directory");
    }

    if (!directory.canRead()) {
        log.error("SVN working copy directory " + directory.getAbsolutePath()
                + " can not be read by this process");
        throw new BeanCreationException("SVN working copy directory " + directory.getAbsolutePath()
                + " can not be read by this process");
    }

    if (!directory.canWrite()) {
        log.error("SVN working copy directory " + directory.getAbsolutePath()
                + " can not be written to by this process");
        throw new BeanCreationException("SVN working copy directory " + directory.getAbsolutePath()
                + " can not be written to by this process");
    }

    return directory;
}