diff options
Diffstat (limited to 'id/ConfigWebTool/src/main/java')
| -rw-r--r-- | id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/Authenticate.java | 52 |
1 files changed, 30 insertions, 22 deletions
diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/Authenticate.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/Authenticate.java index f7406c42e..a511a3c88 100644 --- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/Authenticate.java +++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/auth/pvp2/servlets/Authenticate.java @@ -75,34 +75,42 @@ public class Authenticate extends HttpServlet { private static final long serialVersionUID = 1L; private static final Logger log = LoggerFactory - .getLogger(Authenticate.class); - /** - * @see HttpServlet#HttpServlet() - */ - public Authenticate() { - super(); - DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); + .getLogger(Authenticate.class); + + private static DocumentBuilderFactory factory = null; + + static { + initialDocumentBuilderFactory(); + } + + synchronized private static void initialDocumentBuilderFactory() { + factory = DocumentBuilderFactory.newInstance(); factory.setNamespaceAware(true); + + } + + public Document asDOMDocument(XMLObject object) throws IOException, + MarshallingException, TransformerException, ParserConfigurationException { try { - // FIXME[tlenz]: Neither DocumentBuilderFactory nor DocumentBuilder is guaranteed to be thread-safe! - builder = factory.newDocumentBuilder(); + DocumentBuilder builder = null; + synchronized (factory) { + builder = factory.newDocumentBuilder(); + + } + + Document document = builder.newDocument(); + Marshaller out = Configuration.getMarshallerFactory().getMarshaller( + object); + out.marshall(object, document); + return document; + } catch (ParserConfigurationException e) { log.warn("PVP2 AuthenticationServlet can not be initialized.", e); - + throw e; } + } - - DocumentBuilder builder; - - public Document asDOMDocument(XMLObject object) throws IOException, - MarshallingException, TransformerException { - Document document = builder.newDocument(); - Marshaller out = Configuration.getMarshallerFactory().getMarshaller( - object); - out.marshall(object, document); - return document; - } - + protected void process(HttpServletRequest request, HttpServletResponse response, Map<String,String> legacyParameter) throws ServletException, IOException { try { |