private void deploy(WebApp webApp) {
Bundle bundle = webApp.getBundle();
String contextName = webApp.getContextName();
eventDispatcher.webEvent(
new WebEvent(WebEvent.DEPLOYING, "/" + contextName, bundle, bundleContext.getBundle()));
if (!contexts.containsKey(contextName)) {
LinkedList<WebApp> queue = new LinkedList<WebApp>();
contexts.put(contextName, queue);
queue.add(webApp);
// let the publisher set the deployment state and send web event
m_publisher.publish(webApp, eventDispatcher, bundleContext);
} else {
LinkedList<WebApp> queue = contexts.get(contextName);
queue.add(webApp);
Collection<Long> duplicateIds = new LinkedList<Long>();
for (WebApp duplicateWebApp : queue) {
duplicateIds.add(duplicateWebApp.getBundle().getBundleId());
}
webApp.setDeploymentState(WebApp.WAITING_STATE);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.WAITING,
"/" + contextName,
bundle,
bundleContext.getBundle(),
duplicateIds));
}
}
public int stop(long bundleId) {
WebApp webApp = webApps.get(bundleId);
if (webApp == null) {
return WAR_NOT_FOUND;
}
if (webApp.getDeploymentState() == WebApp.UNDEPLOYED_STATE) {
return ALREADY_STOPPED;
}
undeploy(webApp);
return SUCCESS;
}
/**
* Parses servlets and servlet mappings out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseServlets(final Element rootElement, final WebApp webApp) {
final Element[] elements = getChildren(rootElement, "servlet");
if (elements != null && elements.length > 0) {
for (Element element : elements) {
final WebAppServlet servlet = new WebAppServlet();
servlet.setServletName(getTextContent(getChild(element, "servlet-name")));
String servletClass = getTextContent(getChild(element, "servlet-class"));
if (servletClass != null) {
servlet.setServletClass(servletClass);
webApp.addServlet(servlet);
} else {
String jspFile = getTextContent(getChild(element, "jsp-file"));
if (jspFile != null) {
WebAppJspServlet jspServlet = new WebAppJspServlet();
jspServlet.setServletName(getTextContent(getChild(element, "servlet-name")));
jspServlet.setJspPath(jspFile);
webApp.addServlet(jspServlet);
}
}
servlet.setLoadOnStartup(getTextContent(getChild(element, "load-on-startup")));
servlet.setAsyncSupported(getTextContent(getChild(element, "async-supported")));
final Element[] initParamElements = getChildren(element, "init-param");
if (initParamElements != null && initParamElements.length > 0) {
for (Element initParamElement : initParamElements) {
final WebAppInitParam initParam = new WebAppInitParam();
initParam.setParamName(getTextContent(getChild(initParamElement, "param-name")));
initParam.setParamValue(getTextContent(getChild(initParamElement, "param-value")));
servlet.addInitParam(initParam);
}
}
}
}
final Element[] mappingElements = getChildren(rootElement, "servlet-mapping");
if (mappingElements != null && mappingElements.length > 0) {
for (Element mappingElement : mappingElements) {
// starting with servlet 2.5 url-patern can be specified more
// times
// for the earlier version only one entry will be returned
final String servletName = getTextContent(getChild(mappingElement, "servlet-name"));
final Element[] urlPatternsElements = getChildren(mappingElement, "url-pattern");
if (urlPatternsElements != null && urlPatternsElements.length > 0) {
for (Element urlPatternElement : urlPatternsElements) {
final WebAppServletMapping servletMapping = new WebAppServletMapping();
servletMapping.setServletName(servletName);
servletMapping.setUrlPattern(getTextContent(urlPatternElement));
webApp.addServletMapping(servletMapping);
}
}
}
}
}
public int start(long bundleId, String contextName) {
WebApp webApp = webApps.get(bundleId);
if (webApp == null) {
return WAR_NOT_FOUND;
}
if (webApp.getDeploymentState() != WebApp.UNDEPLOYED_STATE) {
return ALREADY_STARTED;
}
if (contextName != null) {
webApp.setContextName(contextName);
}
deploy(webApp);
return SUCCESS;
}
private void undeploy(WebApp webApp) {
String contextName = webApp.getContextName();
LinkedList<WebApp> queue = contexts.get(contextName);
if (queue != null) {
// Are we the published web app??
if (queue.get(0) == webApp) {
webApp.setDeploymentState(WebApp.UNDEPLOYED_STATE);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYING,
"/" + contextName,
webApp.getBundle(),
bundleContext.getBundle()));
m_publisher.unpublish(webApp);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYED,
"/" + contextName,
webApp.getBundle(),
bundleContext.getBundle()));
queue.removeFirst();
// Below checks if another webapp is waiting for the context, if so the webapp is published.
LOG.debug("Check for a waiting webapp.");
if (!queue.isEmpty()) {
LOG.debug("Found another bundle waiting for the context");
WebApp next = queue.getFirst();
eventDispatcher.webEvent(
new WebEvent(
WebEvent.DEPLOYING,
"/" + contextName,
next.getBundle(),
bundleContext.getBundle()));
// let the publisher set the deployment state and send web event
m_publisher.publish(next, eventDispatcher, bundleContext);
} else {
contexts.remove(contextName);
}
} else if (queue.remove(webApp)) {
webApp.setDeploymentState(WebApp.UNDEPLOYED_STATE);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYED,
"/" + contextName,
webApp.getBundle(),
bundleContext.getBundle()));
} else {
LOG.debug("Web application was not in the deployment queue");
}
} else {
LOG.debug(String.format("No web application published under context: %s", contextName));
}
}
/**
* Parses filters and filter mappings out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseFilters(final Element rootElement, final WebApp webApp) {
final Element[] elements = getChildren(rootElement, "filter");
if (elements != null && elements.length > 0) {
for (Element element : elements) {
final WebAppFilter filter = new WebAppFilter();
filter.setFilterName(getTextContent(getChild(element, "filter-name")));
filter.setFilterClass(getTextContent(getChild(element, "filter-class")));
webApp.addFilter(filter);
final Element[] initParamElements = getChildren(element, "init-param");
if (initParamElements != null && initParamElements.length > 0) {
for (Element initParamElement : initParamElements) {
final WebAppInitParam initParam = new WebAppInitParam();
initParam.setParamName(getTextContent(getChild(initParamElement, "param-name")));
initParam.setParamValue(getTextContent(getChild(initParamElement, "param-value")));
filter.addInitParam(initParam);
}
}
}
}
final Element[] mappingElements = getChildren(rootElement, "filter-mapping");
if (mappingElements != null && mappingElements.length > 0) {
for (Element mappingElement : mappingElements) {
// starting with servlet 2.5 url-patern / servlet-names can be
// specified more times
// for the earlier version only one entry will be returned
final String filterName = getTextContent(getChild(mappingElement, "filter-name"));
final Element[] urlPatternsElements = getChildren(mappingElement, "url-pattern");
if (urlPatternsElements != null && urlPatternsElements.length > 0) {
for (Element urlPatternElement : urlPatternsElements) {
final WebAppFilterMapping filterMapping = new WebAppFilterMapping();
filterMapping.setFilterName(filterName);
filterMapping.setUrlPattern(getTextContent(urlPatternElement));
webApp.addFilterMapping(filterMapping);
}
}
final Element[] servletNamesElements = getChildren(mappingElement, "servlet-name");
if (servletNamesElements != null && servletNamesElements.length > 0) {
for (Element servletNameElement : servletNamesElements) {
final WebAppFilterMapping filterMapping = new WebAppFilterMapping();
filterMapping.setFilterName(filterName);
filterMapping.setServletName(getTextContent(servletNameElement));
webApp.addFilterMapping(filterMapping);
}
}
}
}
}
/**
* Parses mime mappings out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseMimeMappings(final Element rootElement, final WebApp webApp) {
final Element[] elements = getChildren(rootElement, "mime-mapping");
if (elements != null && elements.length > 0) {
for (Element element : elements) {
final WebAppMimeMapping mimeMapping = new WebAppMimeMapping();
mimeMapping.setExtension(getTextContent(getChild(element, "extension")));
mimeMapping.setMimeType(getTextContent(getChild(element, "mime-type")));
webApp.addMimeMapping(mimeMapping);
}
}
}
/**
* Parses welcome files out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseWelcomeFiles(final Element rootElement, final WebApp webApp) {
final Element listElement = getChild(rootElement, "welcome-file-list");
if (listElement != null) {
final Element[] elements = getChildren(listElement, "welcome-file");
if (elements != null && elements.length > 0) {
for (Element element : elements) {
webApp.addWelcomeFile(getTextContent(element));
}
}
}
}
/**
* Parses session config out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseSessionConfig(final Element rootElement, final WebApp webApp) {
final Element scElement = getChild(rootElement, "session-config");
if (scElement != null) {
final Element stElement = getChild(scElement, "session-timeout"); // Fix
// for
// PAXWEB-201
if (stElement != null) {
webApp.setSessionTimeout(getTextContent(stElement));
}
}
}
/**
* Parses context params out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseContextParams(final Element rootElement, final WebApp webApp) {
final Element[] elements = getChildren(rootElement, "context-param");
if (elements != null && elements.length > 0) {
for (Element element : elements) {
final WebAppInitParam initParam = new WebAppInitParam();
initParam.setParamName(getTextContent(getChild(element, "param-name")));
initParam.setParamValue(getTextContent(getChild(element, "param-value")));
webApp.addContextParam(initParam);
}
}
}
/**
* Parses error pages out of web.xml.
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseErrorPages(final Element rootElement, final WebApp webApp) {
final Element[] elements = getChildren(rootElement, "error-page");
if (elements != null && elements.length > 0) {
for (Element element : elements) {
final WebAppErrorPage errorPage = new WebAppErrorPage();
errorPage.setErrorCode(getTextContent(getChild(element, "error-code")));
errorPage.setExceptionType(getTextContent(getChild(element, "exception-type")));
errorPage.setLocation(getTextContent(getChild(element, "location")));
webApp.addErrorPage(errorPage);
}
}
}
/**
* Unregisters registered web app once that the bundle that contains the web.xml gets stopped. The
* list of web.xml's is expected to contain only one entry (only first will be used).
*
* @throws NullArgumentException if bundle or list of web xmls is null
* @throws PreConditionException if the list of web xmls is empty or more then one xml
* @see BundleObserver#removingEntries(Bundle,List)
*/
public void removingEntries(final Bundle bundle, final List<URL> entries) {
WebApp webApp = webApps.remove(bundle.getBundleId());
if (webApp != null && webApp.getDeploymentState() != WebApp.UNDEPLOYED_STATE) {
undeploy(webApp);
}
}
/**
* Parse the web.xml and publish the corresponding web app. The received list is expected to
* contain one URL of an web.xml (only first is used. The web.xml will be parsed and resulting web
* application structure will be registered with the http service.
*
* @throws NullArgumentException if bundle or list of web xmls is null
* @throws PreConditionException if the list of web xmls is empty or more then one xml
* @see BundleObserver#addingEntries(Bundle,List)
*/
public void addingEntries(final Bundle bundle, final List<URL> entries) {
NullArgumentException.validateNotNull(bundle, "Bundle");
NullArgumentException.validateNotNull(entries, "List of *.xml's");
// Context name is also needed for some of the pre-condition checks, therefore it is retrieved
// here.
String contextName = extractContextName(bundle);
LOG.info(String.format("Using [%s] as web application context name", contextName));
List<String> virtualHostList = extractVirtualHostList(bundle);
LOG.info(String.format("[%d] virtual hosts defined in bundle header", virtualHostList.size()));
List<String> connectorList = extractConnectorList(bundle);
LOG.info(String.format("[%d] connectors defined in bundle header", connectorList.size()));
// try-catch only to inform framework and listeners of an event.
try {
// PreConditionException.validateLesserThan( entries.size(), 3, "Number of xml's" );
PreConditionException.validateEqualTo(
"WEB-INF".compareToIgnoreCase(Path.getDirectParent(entries.get(0))),
0,
"Direct parent of web.xml");
} catch (PreConditionException pce) {
LOG.error(pce.getMessage(), pce);
eventDispatcher.webEvent(
new WebEvent(WebEvent.FAILED, "/" + contextName, bundle, bundleContext.getBundle(), pce));
throw pce;
}
if (webApps.containsKey(bundle.getBundleId())) {
LOG.debug(
String.format("Already found a web application in bundle %d", bundle.getBundleId()));
return;
}
URL webXmlURL = null; // = entries.get( 0 );
URL jettyWebXmlURL = null;
for (URL url : entries) {
if (isJettyWebXml(url)) {
// it's the jetty-web.xml
jettyWebXmlURL = url;
} else if (isWebXml(url)) {
// it's the web.xml
webXmlURL = url;
} else {
// just another one
}
}
if (webXmlURL == null) {
PreConditionException pce =
new PreConditionException("no web.xml configured in web-application");
LOG.error(pce.getMessage(), pce);
eventDispatcher.webEvent(
new WebEvent(WebEvent.FAILED, "/" + contextName, bundle, bundleContext.getBundle(), pce));
throw pce;
}
LOG.debug("Parsing a web application from [" + webXmlURL + "]");
String rootPath = extractRootPath(bundle);
LOG.info(String.format("Using [%s] as web application root path", rootPath));
InputStream is = null;
try {
is = webXmlURL.openStream();
final WebApp webApp = m_parser.parse(bundle, is);
if (webApp != null) {
LOG.debug("Parsed web app [" + webApp + "]");
webApp.setWebXmlURL(webXmlURL);
webApp.setJettyWebXmlURL(jettyWebXmlURL);
webApp.setVirtualHostList(virtualHostList);
webApp.setConnectorList(connectorList);
webApp.setBundle(bundle);
webApp.setContextName(contextName);
webApp.setRootPath(rootPath);
webApp.setDeploymentState(WebApp.UNDEPLOYED_STATE);
webApps.put(bundle.getBundleId(), webApp);
// The Webapp-Deploy header controls if the app is deployed on
// startup.
if ("true".equals(opt(getHeader(bundle, "Webapp-Deploy"), "true"))) {
deploy(webApp);
} else {
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYED,
"/" + webApp.getContextName(),
webApp.getBundle(),
bundleContext.getBundle()));
}
}
} catch (Exception ignore) {
LOG.error("Could not parse web.xml", ignore);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.FAILED, "/" + contextName, bundle, bundleContext.getBundle(), ignore));
} finally {
if (is != null) {
try {
is.close();
} catch (IOException ignore) {
// just ignore
}
}
}
}
/** @see WebXmlParser#parse(InputStream) */
public WebApp parse(final Bundle bundle, final InputStream inputStream) {
final WebApp webApp = new WebApp(); // changed to final because of inner
// class.
try {
final Element rootElement = getRootElement(inputStream);
if (rootElement != null) {
// webApp = new WebApp();
// web-app attributes
String version = getAttribute(rootElement, "version");
Integer majorVersion = null;
if (version != null && !version.isEmpty() && version.length() > 2) {
LOG.debug("version found in web.xml - " + version);
try {
majorVersion = Integer.parseInt(version.split("\\.")[0]);
} catch (NumberFormatException nfe) {
// munch do nothing here stay with null therefore
// annotation scanning is disabled.
}
} else if (version != null && !version.isEmpty() && version.length() > 0) {
try {
majorVersion = Integer.parseInt(version);
} catch (NumberFormatException e) {
// munch do nothing here stay with null....
}
}
Boolean metaDataComplete =
Boolean.parseBoolean(getAttribute(rootElement, "metadata-complete", "false"));
webApp.setMetaDataComplete(metaDataComplete);
LOG.debug("metadata-complete is: " + metaDataComplete);
// web-app elements
webApp.setDisplayName(getTextContent(getChild(rootElement, "display-name")));
parseContextParams(rootElement, webApp);
parseSessionConfig(rootElement, webApp);
parseServlets(rootElement, webApp);
parseFilters(rootElement, webApp);
parseListeners(rootElement, webApp);
parseErrorPages(rootElement, webApp);
parseWelcomeFiles(rootElement, webApp);
parseMimeMappings(rootElement, webApp);
parseSecurity(rootElement, webApp);
LOG.debug("scanninf for ServletContainerInitializers");
ServiceLoader<ServletContainerInitializer> serviceLoader =
ServiceLoader.load(
ServletContainerInitializer.class, bundle.getClass().getClassLoader());
if (serviceLoader != null) {
LOG.debug("ServletContainerInitializers found");
while (serviceLoader.iterator().hasNext()) {
// for (ServletContainerInitializer service :
// serviceLoader) {
ServletContainerInitializer service = null;
try {
bundle.loadClass(ServletContainerInitializer.class.getName());
Object obj = serviceLoader.iterator().next();
if (obj instanceof ServletContainerInitializer)
service = (ServletContainerInitializer) obj;
else continue;
} catch (ServiceConfigurationError e) {
LOG.error("ServiceConfigurationError loading ServletContainerInitializer", e);
continue;
} catch (ClassNotFoundException e) {
LOG.error("ServiceConfigurationError loading ServletContainerInitializer", e);
continue;
}
WebAppServletContainerInitializer webAppServletContainerInitializer =
new WebAppServletContainerInitializer();
webAppServletContainerInitializer.setServletContainerInitializer(service);
if (!webApp.getMetaDataComplete() && majorVersion != null && majorVersion >= 3) {
HandlesTypes annotation = service.getClass().getAnnotation(HandlesTypes.class);
Class[] classes;
if (annotation != null) {
// add annotated classes to service
classes = annotation.value();
webAppServletContainerInitializer.setClasses(classes);
}
}
webApp.addServletContainerInitializer(webAppServletContainerInitializer);
}
}
if (!webApp.getMetaDataComplete() && majorVersion != null && majorVersion >= 3) {
LOG.debug("metadata-complete is either false or not set");
LOG.debug("scanning for annotated classes");
Enumeration<?> clazzes = bundle.findEntries("/", "*.class", true);
for (; clazzes.hasMoreElements(); ) {
URL clazzUrl = (URL) clazzes.nextElement();
Class<?> clazz;
String clazzFile = clazzUrl.getFile();
LOG.debug("Class file found at :" + clazzFile);
if (clazzFile.startsWith("/WEB-INF/classes"))
clazzFile = clazzFile.replaceFirst("/WEB-INF/classes", "");
else if (clazzFile.startsWith("/WEB-INF/lib"))
clazzFile = clazzFile.replaceFirst("/WEB-INF/lib", "");
String clazzName =
clazzFile.replaceAll("/", ".").replaceAll(".class", "").replaceFirst(".", "");
try {
clazz = bundle.loadClass(clazzName);
} catch (ClassNotFoundException e) {
LOG.debug("Class {} not found", clazzName);
continue;
}
if (clazz.isAnnotationPresent(WebServlet.class)) {
LOG.debug("found WebServlet annotation on class: " + clazz);
WebServletAnnotationScanner annonScanner =
new WebServletAnnotationScanner(bundle, clazz.getCanonicalName());
annonScanner.scan(webApp);
} else if (clazz.isAnnotationPresent(WebFilter.class)) {
LOG.debug("found WebFilter annotation on class: " + clazz);
WebFilterAnnotationScanner filterScanner =
new WebFilterAnnotationScanner(bundle, clazz.getCanonicalName());
filterScanner.scan(webApp);
} else if (clazz.isAnnotationPresent(WebListener.class)) {
LOG.debug("found WebListener annotation on class: " + clazz);
addWebListener(webApp, clazz.getSimpleName());
}
}
LOG.debug("class scanning done");
}
// special handling for finding JSF Context listeners wrapped in
// *.tld files
Enumeration tldEntries = bundle.getResources("*.tld");
// Enumeration tldEntries = bundle.findEntries("/", "*.tld",
// true);
while (tldEntries != null && tldEntries.hasMoreElements()) {
URL url = (URL) tldEntries.nextElement();
Element rootTld = getRootElement(url.openStream());
if (rootTld != null) {
parseListeners(rootTld, webApp);
}
}
} else {
LOG.warn("The parsed web.xml does not have a root element");
return null;
}
} catch (ParserConfigurationException ignore) {
LOG.error("Cannot parse web.xml", ignore);
} catch (IOException ignore) {
LOG.error("Cannot parse web.xml", ignore);
} catch (SAXException ignore) {
LOG.error("Cannot parse web.xml", ignore);
}
return webApp;
}
/**
* @param webApp
* @param clazz
*/
private static void addWebListener(final WebApp webApp, String clazz) {
final WebAppListener listener = new WebAppListener();
listener.setListenerClass(clazz);
webApp.addListener(listener);
}
/**
* Parses security-constraint, login-configuration and security-role out of web.xml
*
* @param rootElement web.xml root element
* @param webApp web app for web.xml
*/
private static void parseSecurity(final Element rootElement, final WebApp webApp) {
final Element[] securityConstraint = getChildren(rootElement, "security-constraint");
if (securityConstraint != null && securityConstraint.length > 0) {
try {
for (Element scElement : securityConstraint) {
final WebAppSecurityConstraint webSecurityConstraint = new WebAppSecurityConstraint();
final Element authConstraintElement = getChild(scElement, "auth-constraint");
if (authConstraintElement != null) {
webSecurityConstraint.setAuthenticate(true);
final Element[] roleElemnts = getChildren(authConstraintElement, "role-name");
if (roleElemnts != null && roleElemnts.length > 0) {
for (Element roleElement : roleElemnts) {
String roleName = getTextContent(roleElement);
webSecurityConstraint.addRole(roleName);
}
}
}
final Element userDataConstraintsElement = getChild(scElement, "user-data-constraint");
if (userDataConstraintsElement != null) {
String guarantee =
getTextContent(getChild(userDataConstraintsElement, "transport-guarantee"))
.trim()
.toUpperCase();
webSecurityConstraint.setDataConstraint(guarantee);
}
final Element[] webResourceElements = getChildren(scElement, "web-resource-collection");
if (webResourceElements != null && webResourceElements.length > 0) {
for (Element webResourceElement : webResourceElements) {
WebAppConstraintMapping webConstraintMapping = new WebAppConstraintMapping();
WebAppSecurityConstraint sc =
(WebAppSecurityConstraint) webSecurityConstraint.clone();
String constraintName =
getTextContent(getChild(webResourceElement, "web-resource-name"));
webConstraintMapping.setConstraintName(constraintName);
Element[] urlPatternElemnts = getChildren(webResourceElement, "url-pattern");
for (Element urlPattern : urlPatternElemnts) {
String url = getTextContent(urlPattern);
Element[] httpMethodElements = getChildren(urlPattern, "http-method");
if (httpMethodElements != null && httpMethodElements.length > 0) {
for (Element httpMethodElement : httpMethodElements) {
webConstraintMapping.setMapping(getTextContent(httpMethodElement));
webConstraintMapping.setUrl(url);
webConstraintMapping.setSecurityConstraints(sc);
}
} else {
webConstraintMapping.setUrl(url);
webConstraintMapping.setSecurityConstraints(sc);
}
webApp.addConstraintMapping(webConstraintMapping);
}
}
}
}
} catch (CloneNotSupportedException e) {
LOG.warn("", e);
}
}
final Element[] securityRoleElements = getChildren(rootElement, "security-role");
if (securityRoleElements != null && securityRoleElements.length > 0) {
for (Element securityRoleElement : securityRoleElements) {
final WebAppSecurityRole webSecurityRole = new WebAppSecurityRole();
Element[] roleElements = getChildren(securityRoleElement, "role-name");
if (roleElements != null && roleElements.length > 0) {
for (Element roleElement : roleElements) {
String roleName = getTextContent(roleElement);
webSecurityRole.addRoleName(roleName);
}
}
webApp.addSecurityRole(webSecurityRole);
}
}
final Element[] loginConfigElements = getChildren(rootElement, "login-config");
if (loginConfigElements != null && loginConfigElements.length > 0) {
for (Element loginConfigElement : loginConfigElements) {
final WebAppLoginConfig webLoginConfig = new WebAppLoginConfig();
webLoginConfig.setAuthMethod(getTextContent(getChild(loginConfigElement, "auth-method")));
String realmName = getTextContent(getChild(loginConfigElement, "realm-name"));
webLoginConfig.setRealmName(realmName == null ? "default" : realmName);
if ("FORM".equalsIgnoreCase(webLoginConfig.getAuthMethod())) { // FORM
// authorization
Element formLoginConfigElement = getChild(loginConfigElement, "form-login-config");
webLoginConfig.setFormLoginPage(
getTextContent(getChild(formLoginConfigElement, "form-login-page")));
webLoginConfig.setFormErrorPage(
getTextContent(getChild(formLoginConfigElement, "form-error-page")));
}
webApp.addLoginConfig(webLoginConfig);
}
}
}