removed obsolete files

git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@990 d688527b-c9ab-4aba-bd8d-4036d912da1d

26 files changed, 0 insertions, 3476 deletions

diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/Constants.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/Constants.java
deleted file mode 100644
index 6373f37fe..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/Constants.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Created on 18.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@siemens.com) 
- */
-public class Constants
-{
-  // System properties
-
-  public static final String SP_INIT_PROPS_LOC_ = "at.gv.egovernment.moa.spss.slinterface.PropertiesLocation";
-  
-  // Init properties
-
-  public static final String IP_SL_SCHEMA_ = "location.schema.sl";
-  public static final String IP_MOA_SCHEMA_ = "location.schema.moa";
-  public static final String IP_SLXHTML_SCHEMA_ = "location.schema.slxhtml";
-  public static final String IP_TEMP_DIR_ = "location.tempdir";
-  public static final String IP_SP_ENDPOINT_ = "service.sp.endpoint";
-  public static final String IP_SP_TRUSTPROFILEID_ = "service.sp.trustProfileId";
-  public static final String IP_RES_SHOWETSI_ = "result.showetsi";
-  public static final String IP_RES_SHOWSLMAN_ = "result.showslmanifest";
-
-  public static final String IP_REW_ = "rewrite";
-  public static final String IP_REW_PROXYURL_ = "rewrite.proxyURL";
-  public static final String IP_REW_PROXYURL_HOSTDUMMY_ = "rewrite.proxyURL.proxyhostDummy";
-  public static final String IP_REW_DNS_LOOKUP_PREFIX_ = "rewrite.dn.";
-  public static final String IP_REW_DNS_LOOKUP_DEFAULT_ = "rewrite.dn.default";
-  public static final String IP_REW_MOASL_URLPARAMNAME_ = "rewrite.MOASLUrlParamName";
-  public static final String IP_REW_MOASL_WEBAPPSERV_URL_ = "rewrite.MOASLWebAppServUrl";
-  
-  // Logging hierarchies
-  
-  public static final String LH_BASE_ = "slinterface";
-  public static final String LH_LISTENERS_ = LH_BASE_ + ".listeners";
-  public static final String LH_LISTENERS_XMLPARSER_ = LH_LISTENERS_ + ".xmlparser";
-  public static final String LH_FILTERS_ = LH_BASE_ + ".filters";
-  public static final String LH_SERVLETS_ = LH_BASE_ + ".servlets";
-  public static final String LH_BEANS_ = LH_BASE_ + ".beans";
-  public static final String LH_TRANSFORMERS_ = LH_BASE_ + ".transformers";
-  public static final String LH_TEST_ = LH_BASE_ + ".test";
-  
-  // Web service context parameters
-  
-  public static final String WSCP_INIT_PROPS_ = "initProperties";
-  public static final String WSCP_INITPROPS_BEAN_ = "initPropertiesBean";
-  public static final String WSCP_XMLPARSER_ = "xmlParser";
-  public static final String WSCP_URL_REWRITER_ = "urlRewriter";
-  
-  // Security-Layer constants
-  
-  public static final String SLC_NAME_HTTP_REQUEST_ = "http-security-layer-request";
-  public static final String SLC_NAME_XML_REQUEST_ = "XMLRequest";
-  public static final String SLC_NAME_DATA_URL_ = "DataURL";
-  public static final String SLC_NAME_STYLESHEET_URL_ = "StylesheetURL";
-  public static final String SLC_NAME_REDIRECT_URL_ = "RedirectURL";
-  
-  // Namespace URIs
-  
-  public static final String NSURI_SL_10_ = "http://www.buergerkarte.at/namespaces/securitylayer/20020225#";
-  public static final String NSURI_SL_11_ = "http://www.buergerkarte.at/namespaces/securitylayer/20020831#";
- 
-  // TODO Change Namespace to final SL 1.2
-  public static final String NSURI_SL_12_ = "http://www.buergerkarte.at/namespaces/securitylayer/20031231#";
-
-  public static final String NSURI_MOA_12_ = "http://reference.e-government.gv.at/namespace/moa/20020822#";
-  public static final String NSURI_NAMESPACES_ = "http://www.w3.org/2000/xmlns/";
-  public static final String NSURI_XML_ = "http://www.w3.org/XML/1998/namespace";
-  public static final String NSURI_DSIG_ = "http://www.w3.org/2000/09/xmldsig#";
-  public static final String NSURI_XHTML_ = "http://www.w3.org/1999/xhtml";
-  public static final String NSURI_ETSI_ = "http://uri.etsi.org/01903/v1.2.2#";
-  public static final String NSURI_XMLBGBL_ = "http://www.bka.gv.at";
-  
-  // Namespace prefixes
-  public static final String NSPRE_SL_10_ = "sl10";
-  public static final String NSPRE_SL_11_ = "sl11";
-  public static final String NSPRE_SL_12_ = "sl12";
-  public static final String NSPRE_MOA_12_ = "moa";
-  public static final String NSPRE_DSIG_ = "dsig";
-  public static final String NSPRE_XHTML_ = "xhtml";
-  public static final String NSPRE_ETSI_ = "etsi";
-  public static final String NSPRE_XMLBGBL_ = "bka";
-  
-  // MOA invoker constants
-  
-  public static final String MI_SP_QNAME_ = "SignatureVerification";
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/DOMUtils.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/DOMUtils.java
deleted file mode 100644
index 814d7832e..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/DOMUtils.java
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Created on 28.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface;
-
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.xerces.parsers.DOMParser;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-import at.gv.egovernment.moa.spss.slinterface.listeners.XMLParserErrorHandler;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class DOMUtils
-{
-  private static final String SAX_NAMESPACES_FEATURE = "http://xml.org/sax/features/namespaces";
-  private static final String XERCES_CREATE_ENTITY_REF_NODES_FEATURE =
-    "http://apache.org/xml/features/dom/create-entity-ref-nodes";
-  protected static final String XERCES_DEFER_NODE_EXPANSION_ =
-    "http://apache.org/xml/features/dom/defer-node-expansion";
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  /**
-   * Gets the first text node of the specified element.
-   * 
-   * @param elem The element.
-   *
-   * @return the first text node of the specified element, or <code>null</code> if <code>element</code>
-   *         equals <code>null</code>, or if the element has no text node.
-   */
-  public static String getText(Element elem)
-  {
-    if (elem == null) return null;
-    NodeList childNodes = elem.getChildNodes();
-    for (int i = 0; i < childNodes.getLength(); i++)
-    {
-      Node currNode = childNodes.item(i);
-      if (currNode.getNodeType() == Node.TEXT_NODE) return currNode.getNodeValue();
-    }
-    return null;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  /**
-   * Gets the first text node of the specified child element from the specified parent element.
-   * 
-   * @param parent The parent.
-   * 
-   * @param childNS The namespace of the child element.
-   * 
-   * @param childLocName The local name of the child element.
-   * 
-   * @return the first text node of the specified child, or <code>null</code> if <code>parent</code> equals
-   *         <code>null</code> or has no child element with the specified namespace and local name, or if 
-   *         the child element has no text node.
-   */
-  public static String getChildText(Element parent, String childNS, String childLocName)
-  {
-    if (parent == null) return null;
-    Element child = getChildElem(parent, childNS, childLocName);
-    if (child == null) return null;
-    return getText(child);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Gets the first child element of the specified parent with the specified namspace and local name.
-   * 
-   * @param parent The parent.
-   * 
-   * @param childNS The namespace of the child element to be searched for.
-   * 
-   * @param childLocName The local name of the child element to be searched for.
-   * 
-   * @return the first child element as described above, or <code>null</code> if <code>parent</code> is
-   *         null or has no child elements with for the specified namespace and local name.
-   */
-  public static Element getChildElem(Element parent, String childNS, String childLocName)
-  {
-    List childElems = getChildElems(parent, childNS, childLocName, true);
-    return (childElems == null) ? null : (Element) childElems.get(0);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Gets all or the first child element(s) of the specified parent with the specified namspace and local 
-   * name.
-   * 
-   * @param parent The parent.
-   * 
-   * @param childNS The namespace of the child elements to be searched for.
-   * 
-   * @param childLocName The local name of the child elements to be searched for.
-   * 
-   * @param firstOnly Specifies wheter only the first or all child elements with the specified namespace and
-   *                  local name should be returned.
-   * 
-   * @return a <code>java.util.List</code> with objects of type <code>org.w3c.dom.Element</code>; each 
-   *         element in the list represents a child element as specified above. If <code>parent</code> 
-   *         equals <code>null</code>, or if there are no child elements as specified above, <code>null
-   *         </code> will be returned.
-   */
-  public static List getChildElems(Element parent, String childNS, String childLocName, boolean firstOnly)
-  {
-    if (parent == null) return null;
-
-    ArrayList childElems = new ArrayList();
-    NodeList childNodes = parent.getChildNodes();
-    for (int i = 0; i < childNodes.getLength(); i++)
-    {
-      Node currNode = childNodes.item(i);
-      if (currNode.getNodeType() == Node.ELEMENT_NODE)
-      {
-        Element currElem = (Element) currNode;
-        if (childNS.equals(currElem.getNamespaceURI()) && childLocName.equals(currElem.getLocalName()))
-        {
-          childElems.add(currElem);
-          if (firstOnly) break;
-        }
-      }
-    }
-    return (childElems.size() == 0) ? null : childElems;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public static Document parseWellFormed(InputStream is) throws Exception
-  {
-    DOMParser xmlParser = new DOMParser();
-    try
-    {
-      xmlParser.setFeature(SAX_NAMESPACES_FEATURE, true);
-      xmlParser.setFeature(XERCES_CREATE_ENTITY_REF_NODES_FEATURE, false);
-      xmlParser.setFeature(XERCES_DEFER_NODE_EXPANSION_, false);
-      xmlParser.setErrorHandler(new XMLParserErrorHandler(false, true, true));
-  
-    }
-    catch (SAXException e)
-    {
-      String message = "Initialization of XML parser failed.";
-      throw new Exception(message, e);
-    }
-    try
-    {
-      xmlParser.parse(new InputSource(is));
-      return xmlParser.getDocument();
-    }
-    catch (Exception e)
-    {
-      String message = "Wellformed parsing failed.";
-      throw new Exception(message, e);
-    }
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/URLRewriter.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/URLRewriter.java
deleted file mode 100644
index 683851ff9..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/URLRewriter.java
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Created on 15.12.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Properties;
-
-import javax.servlet.http.HttpSession;
-
-import org.apache.log4j.Logger;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class URLRewriter
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_LISTENERS_);
-
-  Properties initProps_;
-
-  /**
-   * Flag indicating whether rewriting should take place or not.
-   */
-  boolean doRewrite_;
-  
-  /**
-   * Class that manges the rewriting of URLs for the result pages. Necessary as workaround for the deploy-
-   * ment in the Federal Chancellory.
-   */
-  public URLRewriter(Properties initProps)
-  {
-    initProps_ = initProps;
-    doRewrite_ = Boolean.valueOf(initProps_.getProperty(Constants.IP_REW_)).booleanValue();
-  }
-  
-  /**
-   * Rewrites the specified URL. 
-   * 
-   * @param url A URL relative to the root of the web application server containing MOA SL.
-   * 
-   * @param session The session which will be considered in the rewritten URL.
-   * 
-   * @return A URL fitting for the proxy component running at the Federal Chancellory.
-   */
-  public String rewrite(String url, HttpSession session)
-  { 
-    if (doRewrite_)
-    {
-      // Get remote IP address and resolve to remote to remote domain name
-      String remoteAddr = (String)session.getAttribute("remoteAddr");
-      String remoteName = null;
-      if (remoteAddr != null) 
-      {
-        remoteName = initProps_.getProperty(Constants.IP_REW_DNS_LOOKUP_PREFIX_ + remoteAddr);
-        logger_.debug("Remote address lookup succeeded for IP " + remoteAddr + ", using " + remoteName);
-      }
-      if (remoteName == null)
-      {
-        remoteName = initProps_.getProperty(Constants.IP_REW_DNS_LOOKUP_DEFAULT_);
-        logger_.debug("Remote address lookup failed for IP " + remoteAddr + ", using default: " + remoteName);
-      }
-      
-      // Get proxy URL and replace proxy URL hostname placeholder with remote domain name
-      String proxyURLStr = initProps_.getProperty(Constants.IP_REW_PROXYURL_);
-      int pHStartIndex = proxyURLStr.indexOf(initProps_.getProperty(Constants.IP_REW_PROXYURL_HOSTDUMMY_));
-      proxyURLStr = proxyURLStr.substring(0, pHStartIndex) 
-        + remoteName 
-        + proxyURLStr.substring(pHStartIndex 
-            + initProps_.getProperty(Constants.IP_REW_PROXYURL_HOSTDUMMY_).length());
-      
-      String slInterfaceURLParamName = initProps_.getProperty(Constants.IP_REW_MOASL_URLPARAMNAME_);
-      String slInterfaceWebAppServURLStr = initProps_.getProperty(Constants.IP_REW_MOASL_WEBAPPSERV_URL_);
-      
-      if (proxyURLStr == null || 
-        slInterfaceURLParamName == null || 
-        slInterfaceWebAppServURLStr == null ||
-        "".equals(proxyURLStr.trim()) ||
-        "".equals(slInterfaceURLParamName.trim()) ||
-        "".equals(slInterfaceWebAppServURLStr.trim()))
-      {
-        logger_.warn("Some params for URL rewriting are not available; rewriting disabled:" +
-          " proxyURL: \"" + proxyURLStr + "\"," +
-          " slInterfaceURLParamName: \"" + slInterfaceURLParamName + "\"," +
-          " slInterfaceWebAppServURLStr: \"" + slInterfaceWebAppServURLStr + "\"");
-        return url;  
-      }
-      
-      URL slInterfaceURL = null;
-      try
-      {
-        slInterfaceURL = new URL(slInterfaceWebAppServURLStr + url);
-      }
-      catch (MalformedURLException e)
-      {
-        logger_.warn("Parameter \"slInterfaceURL\" is not a valid URL: \"" + slInterfaceWebAppServURLStr + url + "\"");
-        return url;
-      }
-      URL proxyURL = null;
-      try
-      {
-        proxyURL = new URL(proxyURLStr);
-      }
-      catch (MalformedURLException e)
-      {
-        logger_.warn("Parameter \"proxyURL\" is not a valid URL: \"" + proxyURLStr + "\"");
-        return url;
-      }
-  
-      String sessionId = session.getId();
-      String sessionIdParam = (sessionId != null) ? (";" + "jsessionid=" + sessionId) : "";
-      String returnValue = 
-        proxyURL.getProtocol() +
-        "://" +
-        proxyURL.getHost() +
-        ((proxyURL.getPort() != -1) ? (":" + proxyURL.getPort()) : "") + 
-        proxyURL.getPath() +
-        ((proxyURL.getQuery() != null) ? "?" + proxyURL.getQuery() + "&" : "?") +
-        slInterfaceURLParamName + "=" +
-        slInterfaceURL.getProtocol() +
-        "://" +
-        slInterfaceURL.getHost() +
-        ((slInterfaceURL.getPort() != -1) ? (":" + slInterfaceURL.getPort()) : "") +
-        slInterfaceURL.getPath() + 
-        sessionIdParam +
-        ((slInterfaceURL.getQuery() != null) ? "?" + escapeQueryPart(slInterfaceURL.getQuery()) : ""); 
-        
-      logger_.debug("Rewritten URL: " + returnValue);
-      return returnValue;
-    }
-    else
-    {
-      logger_.debug("URL rewriting disabled via configuration. URL \"" + url + "\" remains unchanged.");
-      return url;
-    }
-  }
-  
-  private String escapeQueryPart(String query)
-  {
-    StringBuffer querySB = new StringBuffer();
-    for (int i = 0; i < query.length(); i++)
-    {
-      if (query.charAt(i) == '&')
-      {
-        querySB.append("%26");
-      }
-      else
-      {
-        querySB.append(query.charAt(i));
-      } 
-    }
-    return querySB.toString();
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/Utils.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/Utils.java
deleted file mode 100644
index 50ae5dc03..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/Utils.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Created on 25.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class Utils
-{
-  public static byte[] readFromInputStream(InputStream inputStream) throws IOException
-  {
-    byte[] currentBytes = new byte[500];
-    int bytesRead;
-    ByteArrayOutputStream result = new ByteArrayOutputStream();
-    do
-    {
-      bytesRead = inputStream.read(currentBytes);
-      if (bytesRead > 0)
-      {
-        result.write(currentBytes, 0, bytesRead);
-      }
-    }
-    while (bytesRead != -1);
-    return result.toByteArray();
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public static void transferStreams(InputStream in, OutputStream out) throws IOException
-  {
-    byte[] currentBytes = new byte[500];
-    int bytesRead;
-    do
-    {
-      bytesRead = in.read(currentBytes);
-      if (bytesRead > 0)
-      {
-        out.write(currentBytes, 0, bytesRead);
-      }
-    }
-    while (bytesRead != -1);
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/XPathUtils.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/XPathUtils.java
deleted file mode 100644
index 16e4938ed..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/XPathUtils.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Created on 02.12.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface;
-
-import java.util.HashMap;
-import java.util.StringTokenizer;
-
-import org.apache.xml.utils.PrefixResolverDefault;
-import org.apache.xpath.XPath;
-import org.apache.xpath.XPathContext;
-import org.apache.xpath.objects.XObject;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class XPathUtils 
-{
-  /**
-   * The XPath context for the XPath engine.
-   */
-  protected XPathContext xPathContext_;
-
-  /**
-   * The prefix resolver for the XPath engine.
-   */
-  protected PrefixResolver prefixResolver_;
-
-  /**
-   * The XPath engine.
-   */
-  protected XPath xPath_;
-
-  /* ==================================================================================================== */
-
-  public void setupContext(String xPathExpr, Node namespaceNode, String additionalNSPrefixes)
-    throws Exception
-  {
-
-    try
-    {
-      // Set up a new evaluation context
-      xPathContext_ = new XPathContext();
-
-      // Set up the namespace prefix resolver for the XPath engine
-      prefixResolver_ = new PrefixResolver(namespaceNode, additionalNSPrefixes);
-
-      // Initialize XPath engine
-      xPath_ = new XPath(xPathExpr, null, prefixResolver_, XPath.SELECT, null);
-    }
-    catch (Exception e)
-    {
-      throw new Exception("Setting up XPath evaluation context failed.", e);
-    }
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public NodeList selectNodeSet(Node contextNode) throws Exception
-  {
-    XObject xObject;
-    try
-    {
-      xObject = xPath_.execute(xPathContext_, contextNode, prefixResolver_);
-      return xObject.nodelist();
-    }
-    catch (Exception e)
-    {
-      throw new Exception("Executing XPath expression failed.", e);
-    }
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public boolean selectBoolean(Node contextNode) throws Exception
-  {
-    XObject xObject;
-    try
-    {
-      xObject = xPath_.execute(xPathContext_, contextNode, prefixResolver_);
-      return xObject.bool();
-    }
-    catch (Exception e)
-    {
-      throw new Exception("Executing XPath expression failed.", e);
-    }
-  }
-
-  /* ==================================================================================================== */
-
-  /**
-   * Special extension of the {@link org.apache.xml.utils.PrefixResolverDefault} interface. Used to
-   * configure the Apache Xalan XPath engine which is employed as the backbone of this class.
-   */
-  protected class PrefixResolver extends PrefixResolverDefault
-  {
-
-    /**
-     * Contains the additionally specified namespace prefix (key) to namespace URI (value) attributions.
-     */
-    protected HashMap additionalNSPrefixesMap_;
-
-    /* ================================================================================================== */
-
-    /**
-     * Basic constructor.
-     *
-     * @param xpathExpressionContext The namespace declarations in scope for this node will be used to get
-     *                               the namespace uri for a prefix specified in the XPath expression.
-     *
-     * @param additionalNSPrefixes Allows the specification of additional prefix to uri attributions apart
-     *                             from the declarations in scope for the parameter <code>
-     *                             xpathExpressionContext</code>. May be <code>null</code>.
-     */
-    public PrefixResolver(Node xpathExpressionContext, String additionalNSPrefixes) throws Exception
-    {
-      super(xpathExpressionContext);
-      additionalNSPrefixesMap_ = new HashMap();
-
-      // Register the specified additional namespace prefix to namespace uri attributions
-      if (additionalNSPrefixes != null)
-      {
-        StringTokenizer tokenizer = new StringTokenizer(additionalNSPrefixes, " ");
-        while (tokenizer.hasMoreTokens())
-        {
-          String prefix = tokenizer.nextToken();
-          if (!tokenizer.hasMoreTokens())
-          {
-
-            // There must be an even number of tokens in the string
-            throw new Exception("Parameter \"additionalNSPrefixes\" must have an even number of tokens.");
-          }
-          String uri = tokenizer.nextToken();
-          additionalNSPrefixesMap_.put(prefix, uri);
-        }
-      }
-    }
-
-    /* -------------------------------------------------------------------------------------------------- */
-
-    /**
-     * Gets the namespace uri for the specified namespace prefix. The additionally specified prefixes
-     * overrule the prefixes found in the specified namespace node.
-     *
-     * @param prefix The namespace prefix for which a namespace uri should be found.
-     *
-     * @return the namespace uri for the specified namespace prefix.
-     */
-    public String getNamespaceForPrefix(String prefix)
-    {
-      String additionalURI = (String) additionalNSPrefixesMap_.get(prefix);
-      return (additionalURI != null)
-             ? additionalURI
-             : super.getNamespaceForPrefix(prefix);
-    }
-  }
-}
-
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/ChecksInfoBean.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/ChecksInfoBean.java
deleted file mode 100644
index 00c9fd517..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/ChecksInfoBean.java
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Created on 27.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.beans;
-
-import java.util.List;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.DOMUtils;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class ChecksInfoBean
-{
-  private static final String SIG_CHECK_ELEM_ = "SignatureCheck";
-  private static final String SIGMF_CHECK_ELEM_ = "SignatureManifestCheck";
-  private static final String XMLDSIGMF_CHECK_ELEM_ = "XMLDSIGManifestCheck";
-  private static final String CERT_CHECK_ELEM_ = "CertificateCheck";
-  private static final String CODE_ELEM_ = "Code";
-  private static final String INFO_ELEM_ = "Info";
-  private static final String FAILEDREF_ELEM_ = "FailedReference";
-  private static final String REFSIGREF_ELEM_ = "ReferringSigReference";
-  
-  private Element sigCheckElem_;
-  private int sigCheckFaildRefCount_;
-  
-  private Element sigMFCheckElem_;
-  private int sigMFCheckFaildRefCount_;
-  
-  private List xmldsigMFCheckElems_;
-  private int xmldsigMFCheckCount_;
-  private int xmldsigMFCheckFaildRefCount_;
-  
-  private Element certCheckElem_;
-
-  /**
-   * Creates a bean with information about the checks executed for the verified xml signature.
-   * 
-   * @pre slResponseDoc has been validated.
-   */
-  public ChecksInfoBean(Document slResponseDoc)
-  {
-    Element verifyXMLResponseElem = slResponseDoc.getDocumentElement();
-    sigCheckElem_ = DOMUtils.getChildElem(
-      verifyXMLResponseElem, Constants.NSURI_SL_11_, SIG_CHECK_ELEM_);
-    sigMFCheckElem_ = DOMUtils.getChildElem(
-      verifyXMLResponseElem, Constants.NSURI_SL_11_, SIGMF_CHECK_ELEM_);
-    xmldsigMFCheckElems_ = DOMUtils.getChildElems(
-      verifyXMLResponseElem, Constants.NSURI_SL_11_, XMLDSIGMF_CHECK_ELEM_, false);
-    certCheckElem_ = DOMUtils.getChildElem(
-      verifyXMLResponseElem, Constants.NSURI_SL_11_, CERT_CHECK_ELEM_);
-
-    sigCheckFaildRefCount_ = 0;  
-    sigMFCheckFaildRefCount_ = 0;  
-    xmldsigMFCheckFaildRefCount_ = 0;  
-    xmldsigMFCheckCount_ = 0;  
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public String getSigCheckCode()
-  {
-    return DOMUtils.getChildText(sigCheckElem_, Constants.NSURI_SL_11_, CODE_ELEM_);
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public void setSigCheckFailedRefCount(int count)
-  {
-    sigCheckFaildRefCount_ = count;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getSigCheckFailedRef()
-  {
-    Element info = DOMUtils.getChildElem(sigCheckElem_, Constants.NSURI_SL_11_, INFO_ELEM_);
-    if (info == null) return null;
-    List failedRefElems = DOMUtils.getChildElems(info, Constants.NSURI_SL_11_, FAILEDREF_ELEM_, false);
-    if (failedRefElems == null || failedRefElems.size() <= sigCheckFaildRefCount_) return null;
-    return DOMUtils.getText((Element)failedRefElems.get(sigCheckFaildRefCount_));
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public String getSigMFCheckCode()
-  {
-    return DOMUtils.getChildText(sigMFCheckElem_, Constants.NSURI_SL_11_, CODE_ELEM_);
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public void setSigMFCheckFailedRefCount(int count)
-  {
-    sigMFCheckFaildRefCount_ = count;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getSigMFCheckFailedRef()
-  {
-    Element info = DOMUtils.getChildElem(sigMFCheckElem_, Constants.NSURI_SL_11_, INFO_ELEM_);
-    if (info == null) return null;
-    List failedRefElems = DOMUtils.getChildElems(info, Constants.NSURI_SL_11_, FAILEDREF_ELEM_, false);
-    if (failedRefElems == null || failedRefElems.size() <= sigMFCheckFaildRefCount_) return null;
-    return DOMUtils.getText((Element)failedRefElems.get(sigMFCheckFaildRefCount_));
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public void setXmldsigMFCheckCount(int count)
-  {
-    xmldsigMFCheckCount_ = count;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public void setXmldsigMFCheckFailedRefCount(int count)
-  {
-    xmldsigMFCheckFaildRefCount_ = count;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public String getXmldsigMFCheckCode()
-  {
-    Element xmldsigMFCheckElem = (Element)xmldsigMFCheckElems_.get(xmldsigMFCheckCount_);
-    return DOMUtils.getChildText(xmldsigMFCheckElem, Constants.NSURI_SL_11_, CODE_ELEM_);
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getXmldsigMFCheckFailedRef()
-  {
-    Element xmldsigMFCheckElem = (Element)xmldsigMFCheckElems_.get(xmldsigMFCheckCount_);
-    Element info = DOMUtils.getChildElem(xmldsigMFCheckElem, Constants.NSURI_SL_11_, INFO_ELEM_);
-    if (info == null) return null;
-    List failedRefElems = DOMUtils.getChildElems(info, Constants.NSURI_SL_11_, FAILEDREF_ELEM_, false);
-    if (failedRefElems == null || failedRefElems.size() <= xmldsigMFCheckFaildRefCount_) return null;
-    return DOMUtils.getText((Element)failedRefElems.get(xmldsigMFCheckFaildRefCount_));
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getXmldsigMFCheckReferringSigRef()
-  {
-    Element xmldsigMFCheckElem = (Element)xmldsigMFCheckElems_.get(xmldsigMFCheckCount_);
-    Element info = DOMUtils.getChildElem(xmldsigMFCheckElem, Constants.NSURI_SL_11_, INFO_ELEM_);
-    if (info == null) return null;
-    return DOMUtils.getChildText(info, Constants.NSURI_SL_11_, REFSIGREF_ELEM_);
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public String getCertCheckCode()
-  {
-    return DOMUtils.getChildText(certCheckElem_, Constants.NSURI_SL_10_, CODE_ELEM_);
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/DataInfoBean.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/DataInfoBean.java
deleted file mode 100644
index 570f3fb15..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/DataInfoBean.java
+++ /dev/null
@@ -1,541 +0,0 @@
-/*
- * Created on 27.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.beans;
-
-import iaik.utils.Util;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Random;
-import java.util.Set;
-import java.util.StringTokenizer;
-
-import javax.servlet.ServletContext;
-import javax.servlet.http.HttpSession;
-import javax.servlet.http.HttpSessionBindingEvent;
-import javax.servlet.http.HttpSessionBindingListener;
-
-import org.apache.log4j.Logger;
-import org.apache.xerces.parsers.DOMParser;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.DOMUtils;
-import at.gv.egovernment.moa.spss.slinterface.URLRewriter;
-import at.gv.egovernment.moa.spss.slinterface.XPathUtils;
-import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class DataInfoBean implements HttpSessionBindingListener
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_BEANS_);
-  
-  // MOA
-  private static final String HID_ELEM_ = "HashInputData";
-  private static final String B64CONT_ELEM_ = "Base64Content";
-  private static final String XMLCONT_ELEM_ = "XMLContent";
-  private static final String SIGLOC_ELEM_ = "VerifySignatureLocation";
-  
-  // XMLDSIG
-  private static final String TYPE_ATTR_ = "Type";
-  private static final String URI_ATTR_ = "URI";
-
-  // XHTML
-  private static final String SRC_ATTR_ = "src";
-  private static final String HTML_ELEM_ = "html";
-
-  private static final String HID_URL_PREFIX_ = "/showdata?hidCount=";
-  
-  private static final String XPATH_ALL_IMG_ = "//" + Constants.NSPRE_XHTML_ + ":img";
-  private static final String XPATH_ALL_REF_ = "./" + Constants.NSPRE_DSIG_ + ":SignedInfo/" +
-    Constants.NSPRE_DSIG_ + ":Reference";
-  private static final String XPATH_SIG_ENV_CONTENT_ = "/" + Constants.NSPRE_MOA_12_ + ":VerifyXMLSignatureRequest/" +
-    Constants.NSPRE_MOA_12_ + ":VerifySignatureInfo/" + Constants.NSPRE_MOA_12_ + ":VerifySignatureEnvironment/*";
-  
-  private static final String SLXHTML_TYPE_PREFIX_ = "http://www.buergerkarte.at/specifications/" + 
-    "Security-Layer/20031113?Name=SignedImage&InstanceDocRef=";
-  
-  private static final String ETSI_TYPE_ = "http://uri.etsi.org/01903/v1.1.1#SignedProperties";
-  private static final String SLMANIFEST_TYPE_ = 
-    "http://www.buergerkarte.at/specifications/Securitylayer/20020225#SignatureManifest";
-   
-  ServletContext context_;
-  String contextPath_;
-  HttpSession session_;
-  
-  Properties initProps_;
-  
-  /**
-   * Contains objects of type {@link HashInputDataInfo}.
-   */
-  List hashInputDataInfos_;
-  
-  int hashInputDataCount_;
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public DataInfoBean(Document moaRequestDoc, Document moaResponseDoc, String contextPath, HttpSession session,
-    ServletContext context) throws Exception
-  {
-    context_ = context;
-    contextPath_ = contextPath;
-    session_ = session;
-    initProps_ = (Properties) context_.getAttribute(Constants.WSCP_INIT_PROPS_);
-    
-    hashInputDataInfos_ = new ArrayList();
-    int hashInputDataCount_ = 0;
-    
-    Element moaResponseElem = moaResponseDoc.getDocumentElement();
-    List hidElems = DOMUtils.getChildElems(moaResponseElem, Constants.NSURI_MOA_12_, HID_ELEM_, false);
-    
-    String tempDir = initProps_.getProperty(Constants.IP_TEMP_DIR_);
-    if (tempDir == null)
-    {
-      String message = "Init property \"" + Constants.IP_TEMP_DIR_ + "\" not set.";
-      logger_.error(message); 
-      throw new IOException(message);
-    }
-
-    Random random = new Random();
-    for (int i = 0; i < hidElems.size(); i++)
-    {
-      // Open file for current hash input data
-      String currHidFileNameStr = tempDir + session_.getId() + "_" + System.currentTimeMillis() + "_" +
-        random.nextLong();
-      currHidFileNameStr = context_.getRealPath(currHidFileNameStr);   
-      FileOutputStream currHidFOS;
-      try
-      {
-        currHidFOS = new FileOutputStream(currHidFileNameStr); 
-      }
-      catch (IOException e)
-      {
-        String message = "Cannot open file \"" + currHidFileNameStr + "\".";
-        logger_.error(message); 
-        throw new IOException(message);
-      }
-      
-      // Write HID to file
-      Element currHidElem = (Element) hidElems.get(i);
-      Element base64ContentElem = DOMUtils.getChildElem(currHidElem, Constants.NSURI_MOA_12_, B64CONT_ELEM_);
-      if (base64ContentElem != null)
-      {
-        // HID is base64
-        
-        String base64ContentText = DOMUtils.getText(base64ContentElem);
-        byte[] content = Util.Base64Decode(base64ContentText.getBytes());
-        try
-        {
-          currHidFOS.write(content);
-          currHidFOS.close();
-        }
-        catch (IOException e)
-        {
-          String message = "Cannot write to file \"" + currHidFileNameStr + "\".";
-          logger_.error(message); 
-          throw new IOException(message);
-        }
-      }
-      else
-      {
-        // HID is XML
-        
-        // TODO treatment of XML content
-        throw new RuntimeException("XML content not support yet.");
-      }
-      
-      hashInputDataInfos_.add(new HashInputDataInfo(currHidFileNameStr));
-    }
-    logger_.debug("Finnished writing hash input data to files.");
-    
-    // Check if hids are slxhtml documents; mark them appropriately
-    try
-    {
-      Map signedImages = getSignedImages(moaRequestDoc, hashInputDataInfos_);
-      for (int i = 0; i < hashInputDataInfos_.size(); i++)
-      {
-        HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(i);
-        FileInputStream currHidIS = new FileInputStream(currHid.filename_);
-        checkImages(currHidIS, currHid, signedImages);
-      }
-    }
-    catch (Exception e)
-    {
-      String message = "Performing SLXHTML checks failed.";
-      logger_.error(message, e); 
-      throw new Exception(message, e);
-    }
-    logger_.debug("Finnished checking hash input data for slxhtml conformity.");
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public void valueBound(HttpSessionBindingEvent event)
-  {
-    // Do nothing.
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public void valueUnbound(HttpSessionBindingEvent event)
-  {
-    // Delete all temporary hash input data files 
-    for (int i = 0; i < hashInputDataInfos_.size(); i++)
-    {
-      String currFileStr = ((HashInputDataInfo) hashInputDataInfos_.get(i)).filename_;
-      File currFile = new File(currFileStr);
-      currFile.delete();
-    }
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public void setHashInputDataCount(int count)
-  {
-    hashInputDataCount_ = count;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getHashInputDataFilename()
-  {
-    HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(hashInputDataCount_);
-    return (currHid == null) ? null : currHid.filename_;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getHashInputDataURL()
-  {
-    return (hashInputDataInfos_.size() > hashInputDataCount_) 
-      ? HID_URL_PREFIX_ + hashInputDataCount_
-      : null;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public boolean getShowHashInputData()
-  {
-    HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(hashInputDataCount_);
-    return (currHid == null) ? false : currHid.doShow_;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public boolean getIsSLXHTMLDocument()
-  {
-    HashInputDataInfo currHid = (HashInputDataInfo) hashInputDataInfos_.get(hashInputDataCount_);
-    return (currHid == null) ? false : currHid.isSLXHTMLDocument_;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private Document parseSLXHTMLDocument(InputStream docIS)
-  {
-    DOMParser xmlParser = (DOMParser) context_.getAttribute(Constants.WSCP_XMLPARSER_);
-    InputSource docInputSource = new InputSource(docIS);
-    Document parsedDoc = null;
-    try
-    {
-      xmlParser.parse(docInputSource);
-      parsedDoc = xmlParser.getDocument();
-    }
-    catch (Exception e)
-    {
-      // Exception shows that document is not a valid SLXHTML document; return null in that case 
-      logger_.debug("HashInputData is not a valid SLXHTML document.", e);
-      return null;
-    }
-    
-    Element docElem = parsedDoc.getDocumentElement();
-    if (docElem.getNamespaceURI() != Constants.NSURI_XHTML_ || docElem.getLocalName() != HTML_ELEM_)
-    {
-      return null;
-    }
-    
-    return parsedDoc;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private void checkImages(InputStream hidIS, HashInputDataInfo hid, Map signedImages) throws Exception
-  {
-    // Parse hidIS
-    Document slxhtmlDoc = parseSLXHTMLDocument(hidIS);
-    if (slxhtmlDoc == null) return;
-    
-    // Get all img elements of slxhtml document
-    XPathUtils xpUtils = new XPathUtils();
-    String additionalNSPrefixes = Constants.NSPRE_XHTML_ + " " + Constants.NSURI_XHTML_;
-    xpUtils.setupContext(XPATH_ALL_IMG_, slxhtmlDoc.getDocumentElement(), additionalNSPrefixes);
-    NodeList imgTags = xpUtils.selectNodeSet(slxhtmlDoc);
-    
-    // Check if all img elements have corresponding slxhtml signed images
-    boolean allImgsSigned = true;
-    for (int i = 0; i < imgTags.getLength(); i++)
-    {
-      Element currImgElem = (Element) imgTags.item(i);
-      String uri = currImgElem.getAttribute(SRC_ATTR_);
-      if (!signedImages.containsKey(uri))
-      {
-        allImgsSigned = false;
-        break;
-      }
-    }
-    
-    // Mark all corresponding slxhtml signed images as not to be shown
-    if (allImgsSigned)
-    {
-      for (int i = 0; i < imgTags.getLength(); i++)
-      {
-        Element currImgElem = (Element) imgTags.item(i);
-        String uri = currImgElem.getAttribute(SRC_ATTR_);
-        HashInputDataInfo currHidi = (HashInputDataInfo) signedImages.get(uri);
-        currHidi.doShow_ = false;
-      }
-    }
-    
-    if (allImgsSigned)
-    {
-      // Change the src attributes of all img tags so that they refer to the temporary names
-      for (int i = 0; i < imgTags.getLength(); i++)
-      {
-        Element currImgElem = (Element) imgTags.item(i);
-        String uri = currImgElem.getAttribute(SRC_ATTR_);
-        HashInputDataInfo currHidi = (HashInputDataInfo) signedImages.get(uri);
-        
-        Attr srcAttr = currImgElem.getAttributeNode(SRC_ATTR_);
-        int slashPos = currHidi.filename_.lastIndexOf(System.getProperty("file.separator"));
-
-//        Properties initProps = (Properties) context_.getAttribute(Constants.WSCP_INIT_PROPS_);
-//        String tempDir = initProps.getProperty(Constants.IP_TEMP_DIR_);
-//        String newSrcAttrValue = "." + tempDir + currHidi.filename_.substring(slashPos + 1);
-
-        Properties initProps = (Properties) context_.getAttribute(Constants.WSCP_INIT_PROPS_);
-        String tempDir = initProps.getProperty(Constants.IP_TEMP_DIR_);
-        URLRewriter urlRewriter = (URLRewriter) context_.getAttribute(Constants.WSCP_URL_REWRITER_);
-        String newSrcAttrValue = urlRewriter.rewrite(
-          contextPath_ + tempDir + currHidi.filename_.substring(slashPos + 1), session_);
-
-        srcAttr.setNodeValue(newSrcAttrValue);
-      }
-
-      // Mark hid as slxhtml document
-      hid.isSLXHTMLDocument_ = true;
-
-      // Serialize modified slxhtml document to temporary file location
-      FileOutputStream slxhtmlFOS = new FileOutputStream(hid.filename_);
-      MOAInvoker.serializeDocument(slxhtmlDoc, slxhtmlFOS);
-      slxhtmlFOS.close();
-    }
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  private Map getSignedImages(Document moaRequestDoc, List hashInputDataInfos) throws Exception
-  {
-    // Get signature from MOA request
-    Element signatureElem = getSignature(moaRequestDoc);
-    
-    // Get all signature references from MOA request
-    XPathUtils xpUtils = new XPathUtils();
-    String additionalNSPrefixes = Constants.NSPRE_DSIG_ + " " + Constants.NSURI_DSIG_;
-    xpUtils.setupContext(XPATH_ALL_REF_, signatureElem, additionalNSPrefixes);
-    NodeList dsigRefs = xpUtils.selectNodeSet(signatureElem);
-
-    // Check signature references for slxhtml images
-    HashMap imgHids = new HashMap(dsigRefs.getLength());
-    for (int i = 0; i < dsigRefs.getLength(); i++)
-    {
-      Element currRef = (Element) dsigRefs.item(i);
-      String type = currRef.getAttribute(TYPE_ATTR_);
-      if (type != null && type.startsWith(SLXHTML_TYPE_PREFIX_))
-      {
-        String uri = currRef.getAttribute(URI_ATTR_);
-        Set referredHids = createReferredHidsSet(type);
-        HashInputDataInfo currHidi = (HashInputDataInfo)hashInputDataInfos.get(i);
-        currHidi.uri_ = uri;
-        currHidi.referredHids_ = referredHids;
-        currHidi.isSLXHTMLImage_ = true;
-        imgHids.put(uri, currHidi);
-      }
-    }
-    
-    // Check signature references if they refer to etsi attributes or to a SL manifest
-    for (int i = 0; i < dsigRefs.getLength(); i++)
-    {
-      Element currRef = (Element) dsigRefs.item(i);
-      String type = currRef.getAttribute(TYPE_ATTR_);
-      if (type != null && type.equals(ETSI_TYPE_))
-      {
-        HashInputDataInfo currHidi = (HashInputDataInfo)hashInputDataInfos.get(i);
-        currHidi.doShow_ = new Boolean(initProps_.getProperty(Constants.IP_RES_SHOWETSI_).trim()).booleanValue();
-      }
-      if (type != null && type.equals(SLMANIFEST_TYPE_))
-      {
-        HashInputDataInfo currHidi = (HashInputDataInfo)hashInputDataInfos.get(i);
-        currHidi.doShow_ = new Boolean(initProps_.getProperty(Constants.IP_RES_SHOWSLMAN_).trim()).booleanValue();
-      }
-    }
-    
-    return imgHids;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private Set createReferredHidsSet(String type) throws Exception
-  {
-    HashSet set = new HashSet();
-    String typeSuffix = type.substring(SLXHTML_TYPE_PREFIX_.length());
-    StringTokenizer tokenizer = new StringTokenizer(typeSuffix, ",");
-    while (tokenizer.hasMoreTokens())
-    {
-      try
-      {
-        set.add(new Integer(tokenizer.nextToken()));
-      }
-      catch (NumberFormatException e)
-      {
-        String message = "Signed image type attribute \"" + type + "\" is malformed.";
-        logger_.error(message, e);
-        throw new Exception(message, e);
-      }
-    }
-    return set;
-  }  
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private Element getSignature(Document moaRequestDoc) throws Exception
-  {
-    // Get signature environment content
-    NodeList contentNL;
-    try
-    {
-      XPathUtils xpUtils = new XPathUtils();
-      String addNSPrefixes = Constants.NSPRE_MOA_12_ + " " + Constants.NSURI_MOA_12_;
-      xpUtils.setupContext(XPATH_SIG_ENV_CONTENT_, moaRequestDoc, addNSPrefixes);
-      contentNL = xpUtils.selectNodeSet(moaRequestDoc);
-    }
-    catch (Exception e)
-    {
-      String message = "Cannot find signature environment content.";
-      logger_.error(message);
-      throw new Exception(message, e);
-    }
-    if (contentNL.getLength() == 0)
-    {
-      String message = "Cannot find signature environment content.";
-      logger_.error(message);
-      throw new Exception(message);
-    }
-    Element contentElem = (Element) contentNL.item(0);
-    
-    // Get signature environment document from signature environment content
-    String contentElemLocName = contentElem.getLocalName();
-    Element sigEnvElem = null;
-    Element oldDocElem = null;
-    if (XMLCONT_ELEM_.equals(contentElemLocName))
-    {
-      // XML content
-      NodeList contentNodes = contentElem.getChildNodes();
-      for (int i = 0; i < contentNodes.getLength(); i++)
-      {
-        Node currContNode = (Node) contentNodes.item(i);
-        if (currContNode.getNodeType() == Node.ELEMENT_NODE)
-        {
-          sigEnvElem = (Element) currContNode;
-          oldDocElem = (Element) moaRequestDoc.replaceChild(sigEnvElem, moaRequestDoc.getDocumentElement());
-          break;
-        }
-      }
-    }
-    else if (B64CONT_ELEM_.equals(contentElemLocName))
-    {
-      // Base64 content
-      String base64ContStr = DOMUtils.getText(contentElem);
-      byte[] contBytes = Util.Base64Decode(base64ContStr.getBytes());
-      ByteArrayInputStream contBIS = new ByteArrayInputStream(contBytes);
-      Document sigEnvDoc;
-      try
-      {
-        sigEnvDoc = DOMUtils.parseWellFormed(contBIS);
-      }
-      catch (Exception e)
-      {
-        String message = "Cannot parse signature environment from base64 content.";
-        logger_.error(message);
-        throw new Exception(message, e);
-      }
-      sigEnvElem = sigEnvDoc.getDocumentElement();
-    }
-    else
-    {
-      // LocRef content
-      String locRef = DOMUtils.getText(contentElem);
-      URL locRefURL = new URL(locRef);
-      InputStream contentIS = locRefURL.openStream();
-      Document sigEnvDoc;
-      try
-      {
-        sigEnvDoc = DOMUtils.parseWellFormed(contentIS);
-      }
-      catch (Exception e)
-      {
-        String message = "Cannot parse signature environment from location reference content.";
-        logger_.error(message);
-        throw new Exception(message, e);
-      }
-      sigEnvElem = sigEnvDoc.getDocumentElement();
-    }
-    
-    // Get signature form signature environment document
-    Element sigInfoElem = (Element) contentElem.getParentNode().getParentNode();
-    Element sigLocElem = DOMUtils.getChildElem(sigInfoElem, Constants.NSURI_MOA_12_, SIGLOC_ELEM_);
-    String sigLocXPath = DOMUtils.getText(sigLocElem);
-    NodeList sigElemNL;
-    try
-    {
-      XPathUtils xpUtils = new XPathUtils();
-      xpUtils.setupContext(sigLocXPath, sigLocElem, null);
-      sigElemNL = xpUtils.selectNodeSet(sigEnvElem);
-    }
-    catch (Exception e)
-    {
-      String message = "Cannot get signature at location \"" + sigLocXPath + "\" from signature environment.";
-      logger_.error(message);
-      throw new Exception(message, e);
-    }
-    if (sigElemNL.getLength() != 1 || ((Node) sigElemNL.item(0)).getNodeType() != Node.ELEMENT_NODE)
-    {
-      String message = "Cannot get signature at location \"" + sigLocXPath + "\" from signature environment.";
-      logger_.error(message);
-      throw new Exception(message);
-    }
-    
-    if (oldDocElem != null) moaRequestDoc.replaceChild(oldDocElem, moaRequestDoc.getDocumentElement());
-    
-    return (Element) sigElemNL.item(0);
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/HashInputDataInfo.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/HashInputDataInfo.java
deleted file mode 100644
index e2cb27ab3..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/HashInputDataInfo.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Created on 02.12.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.beans;
-
-import java.util.Set;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class HashInputDataInfo
-{
-  /**
-   * The name of the temporary file in which this data is stored.
-   */
-  public String filename_;
-  
-  /**
-   * Is this HID a SLXHTML document? 
-   */
-  public boolean isSLXHTMLDocument_;
-  
-  /**
-   * Is this HID a SLXHTML signed image?
-   */
-  public boolean isSLXHTMLImage_;
-  
-  /**
-   * Show HID in result presentation?
-   */
-  public boolean doShow_;
-  
-  /**
-   * The URI attribute value of the dsig:Reference corresponding with this HID.
-   */
-  public String uri_;
-
-  /**
-   * In case that this ID is a SLXHTML signed image, this set contains objects of type <code>Integer</code>,
-   * indicating the SLXHTML HIDs where this image is referenced.
-   */
-  public Set referredHids_;
-  
-  public HashInputDataInfo(String filename)
-  {
-    filename_ = filename;
-    isSLXHTMLDocument_ = false;
-    isSLXHTMLImage_ = false;
-    doShow_ = true;
-    uri_ = null;
-    referredHids_ = null;
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/InitPropertiesBean.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/InitPropertiesBean.java
deleted file mode 100644
index 8cb7e0a41..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/InitPropertiesBean.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package at.gv.egovernment.moa.spss.slinterface.beans;
-
-import java.util.Properties;
-
-import org.apache.log4j.Logger;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@siemens.com) 
- */
-public class InitPropertiesBean 
-{
-  private Properties initProps_;
-  
-  private static Logger logger_ = Logger.getLogger(Constants.LH_BEANS_);
-  
-  public InitPropertiesBean(Properties props)
-  {
-    initProps_ = props;
-  }
-  
-  public String getMOASLWebAppURL()
-  {
-    String webAppServerURLProp = initProps_.getProperty(Constants.IP_REW_MOASL_WEBAPPSERV_URL_);
-    logger_.debug("MOA SL Web application server URL property: " + webAppServerURLProp);
-    if (webAppServerURLProp == null || webAppServerURLProp.trim().length() == 0)
-    {
-      String defaultWebAppServerURL = "http://localhost:8080";
-      logger_.info("MOA SL Web application server URL property not available, using default (" + defaultWebAppServerURL + ")");
-      return defaultWebAppServerURL;
-    }
-    else return webAppServerURLProp;
-    
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/SignerInfoBean.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/SignerInfoBean.java
deleted file mode 100644
index 2893b2ac3..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/beans/SignerInfoBean.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Created on 27.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.beans;
-
-import iaik.asn1.ObjectID;
-import iaik.asn1.structures.Name;
-import iaik.utils.RFC2253NameParser;
-import iaik.utils.RFC2253NameParserException;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.DOMUtils;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class SignerInfoBean
-{
-  private static final String SIGNERINFO_ELEM_ = "SignerInfo";
-  private static final String X509DATA_ELEM_ = "X509Data";
-  private static final String X509SUBJNAME_ELEM_ = "X509SubjectName";
-  private static final String X509ISSUERSERIAL_ELEM_ = "X509IssuerSerial";
-  private static final String SERIAL_ELEM_ = "X509SerialNumber";
-  private static final String ISSUER_ELEM_ = "X509IssuerName";
-  private static final String QUALCERT_ELEM_ = "QualifiedCertificate";
-
-  private Element signerInfoElem_;
-  
-  private String subjectNameItemSel_;
-  private String issuerNameItemSel_;
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public SignerInfoBean(Document slResponseDoc)
-  {
-    Element verifyXMLResponseElem = slResponseDoc.getDocumentElement();
-    signerInfoElem_ = DOMUtils.getChildElem(
-      verifyXMLResponseElem, Constants.NSURI_SL_11_, SIGNERINFO_ELEM_);
-      
-    subjectNameItemSel_ = "2.5.4.3";  
-    issuerNameItemSel_ = "2.5.4.3";  
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public void setSubjectNameItemSel(String selector)
-  {
-    subjectNameItemSel_ = selector;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public String getSubjectNameItem()
-  {
-    Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_);
-    String subjectNameStr = DOMUtils.getChildText(x509DataElem, Constants.NSURI_DSIG_, X509SUBJNAME_ELEM_);
-    if (subjectNameStr == null) return null;
-    return getRDN(subjectNameStr, subjectNameItemSel_);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public String getSerial()
-  {
-    Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_);
-    Element iSElem = DOMUtils.getChildElem(x509DataElem, Constants.NSURI_DSIG_, X509ISSUERSERIAL_ELEM_);
-    return DOMUtils.getChildText(iSElem, Constants.NSURI_DSIG_, SERIAL_ELEM_); 
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public void setIssuerNameItemSel(String selector)
-  {
-    issuerNameItemSel_ = selector; 
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  public String getIssuerNameItem()
-  {
-    Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_);
-    Element iSElem = DOMUtils.getChildElem(x509DataElem, Constants.NSURI_DSIG_, X509ISSUERSERIAL_ELEM_);
-    String issuerNameStr = DOMUtils.getChildText(iSElem, Constants.NSURI_DSIG_, ISSUER_ELEM_);
-    if (issuerNameStr == null) return null;
-    return getRDN(issuerNameStr, issuerNameItemSel_);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public boolean getIsQualified()
-  {
-    Element x509DataElem = DOMUtils.getChildElem(signerInfoElem_, Constants.NSURI_DSIG_, X509DATA_ELEM_);
-    Element qCElem = DOMUtils.getChildElem(x509DataElem, Constants.NSURI_SL_11_, QUALCERT_ELEM_);
-    return (qCElem != null);
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private String getRDN(String nameStr, String oidStr)
-  {
-    try
-    {
-      RFC2253NameParser nameParser = new RFC2253NameParser(nameStr);
-      Name name = nameParser.parse();
-      ObjectID oid = ObjectID.getObjectID(oidStr);
-      if (oid == null) return null;
-      String[] rdns = name.getRDNs(oid);
-      if (rdns == null) return null;
-      StringBuffer rdnsStr = new StringBuffer();
-      for (int i = 0; i < rdns.length; i++)
-      {
-        if (i > 0) rdnsStr.append(", ");
-        rdnsStr.append(rdns[i]);
-      }
-      return rdnsStr.toString();
-    }
-    catch (RFC2253NameParserException e)
-    {
-      return null;
-    }
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/RequestWrapper.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/RequestWrapper.java
deleted file mode 100644
index a6652a56e..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/RequestWrapper.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Created on 19.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.filters;
-
-import java.io.ByteArrayInputStream;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletRequestWrapper;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class RequestWrapper extends HttpServletRequestWrapper
-{
-
-  private ServletInputStream inputStream_;
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Generates a request wrapper around a particular request.
-   * 
-   * @param request The request to be wrapped.
-   * 
-   * @param inputStream The new inputstream, which will be returned by method {@link #getInputStream}, and
-   *        whose length will be returned by method {@link #getContentLength}.
-   */
-  public RequestWrapper(HttpServletRequest request, ByteArrayInputStream inputStream)
-  {
-    super(request);
-    inputStream_ = new ServletInputStream(inputStream);
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * @see #RequestWrapper(HttpServletRequest, ByteArrayInputStream)
-   */
-  public javax.servlet.ServletInputStream getInputStream()
-  {
-    return inputStream_;
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-  
-  /**
-   * @see #RequestWrapper(HttpServletRequest, ByteArrayInputStream)
-   */
-  public int getContentLength()
-  {
-    return inputStream_.getContentLength();
-  }
-
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ResponseWrapper.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ResponseWrapper.java
deleted file mode 100644
index 420723abb..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ResponseWrapper.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Created on 18.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.filters;
-
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpServletResponseWrapper;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class ResponseWrapper extends HttpServletResponseWrapper
-{
-  private ServletOutputStream outputStream_;
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public ResponseWrapper(HttpServletResponse response)
-  {
-    super(response);
-    outputStream_ = new ServletOutputStream();
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public javax.servlet.ServletOutputStream getOutputStream()
-  {
-    return outputStream_;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Returns the wrapped response as a byte array.
-   * 
-   * @return the response as a byte array.
-   */
-  public byte[] toByteArray()
-  {
-    return outputStream_.toByteArray();
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/SL2MOAFilter.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/SL2MOAFilter.java
deleted file mode 100644
index d73dbdfd2..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/SL2MOAFilter.java
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * Created on 18.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.filters;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.CharArrayReader;
-import java.io.IOException;
-import java.io.Reader;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import org.apache.commons.fileupload.DiskFileUpload;
-import org.apache.commons.fileupload.FileItem;
-import org.apache.commons.fileupload.FileUpload;
-import org.apache.commons.fileupload.FileUploadException;
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.apache.xerces.parsers.DOMParser;
-import org.w3c.dom.Document;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.beans.ChecksInfoBean;
-import at.gv.egovernment.moa.spss.slinterface.beans.DataInfoBean;
-import at.gv.egovernment.moa.spss.slinterface.beans.SignerInfoBean;
-import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker;
-import at.gv.egovernment.moa.spss.slinterface.servlets.SLRequest;
-import at.gv.egovernment.moa.spss.slinterface.transformers.MOA2SL;
-import at.gv.egovernment.moa.spss.slinterface.transformers.SL2MOA;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class SL2MOAFilter implements Filter
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_FILTERS_);
-
-  private FilterConfig config_; 
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
-   */
-  public void init(FilterConfig config) throws ServletException
-  {
-    // Store filter configuration
-    config_ = config;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /** 
-   * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, 
-   *      javax.servlet.FilterChain)
-   */
-  public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
-    throws IOException, ServletException
-  {
-    // It is necessary to set the content type header already here, because for any unknown reason setting
-    // it in the response JSP page has no effects at all. Perhaps any of the filters or the like already
-    // writes to the response output stream.
-    HttpServletResponse httpResponse = (HttpServletResponse) response;
-    httpResponse.setHeader("Content-Type", "text/html; charset=ISO-8859-1");
-
-    // Create session
-    HttpSession session = ((HttpServletRequest) request).getSession(true);
-    
-    // Check if request is HTTP-POST
-    checkHttpPost((HttpServletRequest) request);
-    
-    // Remember remote IP address for later URL rewriting
-    session.setAttribute("remoteAddr", request.getRemoteAddr());
-    
-    // Get SL request from content of request
-    SLRequest slRequest = parseRequest((HttpServletRequest) request);
-    session.setAttribute("slRequest", slRequest);
-     
-    // Schema validate SL request
-    CharArrayReader slXmlRequestCAR = new CharArrayReader(slRequest.xmlRequest_.toCharArray());
-    Document slXMLRequestDoc = parseSlXmlRequest(slXmlRequestCAR);
-    logger_.debug("Finnished schema validating SL request.");
-     
-    // Transform SL request into a MOA SPSS request
-    Properties initProps = (Properties)config_.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_);
-    String trustProfileId = initProps.getProperty(Constants.IP_SP_TRUSTPROFILEID_);
-    Document moaXMLRequestDoc = SL2MOA.toMoaVerifyXMLSignatureRequest(slXMLRequestDoc, trustProfileId);
-    ByteArrayOutputStream moaRequestBOS = new ByteArrayOutputStream();
-    MOAInvoker.serializeDocument(moaXMLRequestDoc, moaRequestBOS);
-    logger_.debug("SL request transformed into MOA request:\n" + moaRequestBOS);
-    ByteArrayInputStream moaRequestIS = new ByteArrayInputStream(moaRequestBOS.toByteArray());
-    logger_.debug("Finnished transforming SL request into a MOA SP request.");
-     
-    // Invoke MOA SPSS
-    RequestWrapper requestWrapper = new RequestWrapper((HttpServletRequest) request, moaRequestIS);
-    ResponseWrapper responseWrapper = new ResponseWrapper((HttpServletResponse) response);
-    chain.doFilter(requestWrapper, responseWrapper);
-    logger_.debug("Finnished invoking MOA SP service.");
-
-    // Parse MOA response 
-    DOMParser xmlParser = (DOMParser) config_.getServletContext().getAttribute(Constants.WSCP_XMLPARSER_); 
-    ServletOutputStream moaResponseSOS = (ServletOutputStream) responseWrapper.getOutputStream();
-    ByteArrayInputStream moaResponseBIS = new ByteArrayInputStream(moaResponseSOS.toByteArray());
-    InputSource responseSource = new InputSource(moaResponseBIS);
-    Document moaResponseDoc;
-    try
-    {
-      xmlParser.parse(responseSource);
-      moaResponseDoc = xmlParser.getDocument();
-    }
-    catch (SAXException e)
-    {
-      String message = "Parsing MOA XML response failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-    logger_.debug("Finnished parsing MOA SP response.");
-
-    // Create bean with info about signed data
-    try
-    {
-      DataInfoBean dataInfo = new DataInfoBean( 
-        moaXMLRequestDoc, 
-        moaResponseDoc, 
-        ((HttpServletRequest) request).getContextPath(),
-        session, 
-        config_.getServletContext());
-      session.setAttribute("dataInfo", dataInfo);
-    }
-    catch (Exception e)
-    {
-      String message = "Creating DataInfobean failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-    logger_.debug("Finnished creating bean with info about signed data.");
-    
-    // Transform MOA response into a SL response 
-    Document slResponseDoc;
-    slResponseDoc = MOA2SL.toSlVerifyXMLSignatureResponse(moaResponseDoc);
-    session.setAttribute("slResponseDoc", slResponseDoc);
-    logger_.debug("Finnished transforming MOA SP response into a SL response.");
-    
-    // Create bean with info about signer
-    SignerInfoBean signerInfo = new SignerInfoBean(slResponseDoc);
-    request.setAttribute("signerInfo", signerInfo);
-    logger_.debug("Finnished creating bean with info about signer.");
-
-    // Create bean with info about checks
-    ChecksInfoBean checksInfo = new ChecksInfoBean(slResponseDoc);
-    request.setAttribute("checksInfo", checksInfo);
-    logger_.debug("Finnished creating bean with info about checks.");
-    
-    // Include jsp page, which writes the overview information about the verified signature
-    try
-    {
-      RequestDispatcher dispatcher = request.getRequestDispatcher("/pages/resultOverview.jsp");
-      dispatcher.include(request, response); 
-    }
-    catch (IOException e)
-    {
-      String message = "Failed to create result overview page.";
-      logger_.error(message, e);
-      throw new ServletException(message, e); 
-    }
-    logger_.debug("Finnished SL2MOAFilter.");
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * @see javax.servlet.Filter#destroy()
-   */
-  public void destroy()
-  {
-    // Nothing to do here at the moment.
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  // TODO Revisit if method can be removed
-  /* private void initTransformer(ServletContext context, String initPropStylesheetLoc) throws ServletException
-  {
-    String stylesheetName = 
-      (Constants.IP_SL2MOA_STYLESHEET_.equals(initPropStylesheetLoc)) 
-      ? "sl2Moa" 
-      : "moa2Sl"; 
-      
-    String contextAttrName =
-      (Constants.IP_SL2MOA_STYLESHEET_.equals(initPropStylesheetLoc)) 
-      ? Constants.WSCP_SL2MOA_TRANSFORMER_ 
-      : Constants.WSCP_MOA2SL_TRANSFORMER_;
-    
-    TransformerFactory transformerFactory = TransformerFactory.newInstance();
-    Properties initProps = (Properties) context.getAttribute(Constants.WSCP_INIT_PROPS_);
-    String stylesheetLoc = initProps.getProperty(initPropStylesheetLoc);
-    InputStream stylesheetIS = context.getResourceAsStream(stylesheetLoc);
-    if (stylesheetIS == null)
-    {
-      String message = 
-        "Cannot load " + stylesheetName + " stylesheet from location \"" + stylesheetLoc + "\".";
-      logger_.error(message); 
-      throw new ServletException(message);
-    }
-    Transformer transformer;
-    try
-    {
-      StreamSource stylesheetSS = new StreamSource(stylesheetIS);
-      transformer = transformerFactory.newTransformer(stylesheetSS);
-    }
-    catch (TransformerConfigurationException e)
-    {
-      String message = "Cannot create XSLT transformer with  " + stylesheetName + " stylesheet.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-    context.setAttribute(contextAttrName, transformer);
-  }*/
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /** 
-   * Parses the http request.
-   */
-  private SLRequest parseRequest(HttpServletRequest request) throws IOException
-  {
-    SLRequest slRequest = new SLRequest();
-    
-    // Check if request URL ends with "http-security-layer-request"
-    // @TODO Don't know if this check is sufficient - spec says request URL must have this value as path
-    String requestURI = request.getRequestURI();
-    if (!requestURI.endsWith(Constants.SLC_NAME_HTTP_REQUEST_))
-    {
-      String message = "Request does not end with \"" + Constants.SLC_NAME_HTTP_REQUEST_ + "\".";
-      logger_.error(message);
-      throw new IOException(message);
-    }
-    
-    if (FileUpload.isMultipartContent(request))
-    {
-      // Request is encoded as mulitpart/form-data
-      List items;
-      try
-      {
-        DiskFileUpload upload = new DiskFileUpload();
-        items = upload.parseRequest(request);
-      }
-      catch (FileUploadException e)
-      {
-        String message = "Cannot parse multipart/form-data request.";
-        logger_.error(message); 
-        throw new IOException(message);
-      }
-      
-      Iterator itemsIt = items.iterator();
-      while (itemsIt.hasNext())
-      {
-        FileItem currItem = (FileItem) itemsIt.next();
-        String currItemName = currItem.getFieldName();
-        if (Constants.SLC_NAME_XML_REQUEST_.equals(currItemName))
-          slRequest.xmlRequest_ = currItem.getString();
-        else if (Constants.SLC_NAME_DATA_URL_.equals(currItemName)) 
-          slRequest.dataUrl_ = currItem.getString();
-        else if (Constants.SLC_NAME_STYLESHEET_URL_.equals(currItemName)) 
-          slRequest.stylesheetUrl_ = currItem.getString();
-        else if (Constants.SLC_NAME_REDIRECT_URL_.equals(currItemName)) 
-          slRequest.redirectUrl_ = currItem.getString();
-        else
-          continue; // @TODO Do not evaluate other params at the moment  
-      }
-    }
-    else
-    {
-      // Request is encoded as application/x-www-form-urlencoded
-      Map paramsMap = request.getParameterMap();
-      Iterator paramNames = paramsMap.keySet().iterator();
-      while (paramNames.hasNext())
-      {
-        String currName = (String) paramNames.next();
-        String[] currValues = (String[]) paramsMap.get(currName);
-        if (Constants.SLC_NAME_XML_REQUEST_.equals(currName))
-          slRequest.xmlRequest_ = currValues[0];
-        else if (Constants.SLC_NAME_DATA_URL_.equals(currName)) 
-          slRequest.dataUrl_ = currValues[0];
-        else if (Constants.SLC_NAME_STYLESHEET_URL_.equals(currName)) 
-          slRequest.stylesheetUrl_ = currValues[0];
-        else if (Constants.SLC_NAME_REDIRECT_URL_.equals(currName)) 
-          slRequest.redirectUrl_ = currValues[0];
-        else
-          continue; // @TODO Do not evaluate other params at the moment  
-      }
-    }
-    
-    if (slRequest.xmlRequest_ == null || slRequest.dataUrl_ == null || 
-      slRequest.stylesheetUrl_ != null || slRequest.redirectUrl_ != null)
-    {
-      // @TODO Only combination of XMLRequest and DataURL allowed at the moment
-      String message = "Currently only (XMLRequest + DataURL) is supported.";
-      logger_.error(message);
-      throw new IOException(message);  
-    }
-    
-    return slRequest;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private Document parseSlXmlRequest(Reader slXmlRequest) throws ServletException
-  {
-    // Parse sl request
-    InputSource slXMLRequestIS = new InputSource(slXmlRequest);
-    Document slXmlRequestDoc = null;
-    try
-    {
-      DOMParser xmlParser = (DOMParser) config_.getServletContext().getAttribute(Constants.WSCP_XMLPARSER_);
-      xmlParser.parse(slXMLRequestIS);
-      slXmlRequestDoc = xmlParser.getDocument();
-    }
-    catch (Exception e)
-    {
-      String message = "Parsing Security-Layer request failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-    if (logger_.getEffectiveLevel().isGreaterOrEqual(Level.DEBUG))
-    {
-      ByteArrayOutputStream debugOutputStream = new ByteArrayOutputStream();
-      try
-      {
-        MOAInvoker.serializeDocument(slXmlRequestDoc, debugOutputStream);
-        logger_.debug("XML-Request received:\n" + debugOutputStream);
-      }
-      catch (IOException e)
-      {
-        // No debug output if this fails
-      }
-    }
-    
-    // Check if namespace is correct
-    String namespaceURI = slXmlRequestDoc.getDocumentElement().getNamespaceURI();
-    if (!Constants.NSURI_SL_11_.equals(namespaceURI) && !Constants.NSURI_SL_12_.equals(namespaceURI))
-    {
-      String message = "XML request has invalid namespace: \"" + namespaceURI + "\".";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    
-    return slXmlRequestDoc;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private void checkHttpPost(HttpServletRequest request) throws ServletException
-  {
-    String method = request.getMethod();
-    if (!"POST".equals(method))
-    {
-      String message = "HTTP method \"" + method + "\" not supported. Must be \"POST\".";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletInputStream.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletInputStream.java
deleted file mode 100644
index b0609c2f8..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletInputStream.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Created on 19.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.filters;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class ServletInputStream extends javax.servlet.ServletInputStream
-{
-  private ByteArrayInputStream inputStream_;
-  private int length_;
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Generates a new <code>ServletInputStram</code> from the specified stream.
-   * 
-   * @param inputStream See above. 
-   */
-  public ServletInputStream(ByteArrayInputStream inputStream)
-  {
-    super();
-    inputStream_ = inputStream;
-    length_ = inputStream_.available();
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Reads a single byte from the underlying <code>ByteArrayInputStream</code>.
-   * 
-   * @see java.io.InputStream#read()
-   */
-  public int read() throws IOException
-  {
-    return inputStream_.read();
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Gets the length of the content from this input stream. This equals to the number of bytes which where
-   * available at the time of creating this <code>ServletInputStream</code>.
-   */
-  public int getContentLength()
-  {
-    return length_;
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletOutputStream.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletOutputStream.java
deleted file mode 100644
index b790ee55c..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/filters/ServletOutputStream.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Created on 18.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.filters;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class ServletOutputStream extends javax.servlet.ServletOutputStream
-{
-  private ByteArrayOutputStream outputStream_;
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Default constructor. 
-   */
-  public ServletOutputStream()
-  {
-    super();
-    outputStream_ = new ByteArrayOutputStream();
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /** 
-   * @see java.io.OutputStream#write(int)
-   */
-  public void write(int b) throws IOException
-  {
-    outputStream_.write(b);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Returns the content of this stream as a byte array.
-   * 
-   * @return the content of this stream as a byte array.
-   */
-  public byte[] toByteArray()
-  {
-    return outputStream_.toByteArray();
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/listeners/ContextListener.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/listeners/ContextListener.java
deleted file mode 100644
index 8b8befb1c..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/listeners/ContextListener.java
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * Created on 18.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.listeners;
-
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
-
-import javax.servlet.ServletContext;
-import javax.servlet.ServletContextEvent;
-import javax.servlet.ServletContextListener;
-
-import org.apache.log4j.Logger;
-import org.apache.xerces.parsers.DOMParser;
-import org.apache.xerces.parsers.XMLGrammarPreparser;
-import org.apache.xerces.util.SymbolTable;
-import org.apache.xerces.util.XMLGrammarPoolImpl;
-import org.apache.xerces.xni.grammars.XMLGrammarDescription;
-import org.apache.xerces.xni.grammars.XMLGrammarPool;
-import org.apache.xerces.xni.parser.XMLInputSource;
-import org.xml.sax.SAXException;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.URLRewriter;
-import at.gv.egovernment.moa.spss.slinterface.beans.InitPropertiesBean;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at)
- */
-public class ContextListener implements ServletContextListener
-{
-  private static final String SAX_NAMESPACES_FEATURE = "http://xml.org/sax/features/namespaces";
-  private static final String SAX_VALIDATION_FEATURE = "http://xml.org/sax/features/validation";
-
-  private static final String XERCES_SCHEMA_VALIDATION_FEATURE = 
-    "http://apache.org/xml/features/validation/schema";
-  private static final String XERCES_NORMALIZED_VALUE_FEATURE =  
-    "http://apache.org/xml/features/validation/schema/normalized-value";
-  private static final String XERCES_INCLUDE_IGNORABLE_WHITESPACE_FEATURE =
-    "http://apache.org/xml/features/dom/include-ignorable-whitespace";
-  private static final String XERCES_CREATE_ENTITY_REF_NODES_FEATURE =
-    "http://apache.org/xml/features/dom/create-entity-ref-nodes";
-  protected static final String XERCES_DEFER_NODE_EXPANSION_ =
-    "http://apache.org/xml/features/dom/defer-node-expansion";
-  protected static final String XERCES_AUGMENT_PSI_ =
-	"http://apache.org/xml/features/validation/schema/augment-psvi";
-	  
-  private static final int BIG_PRIME = 2039;
-
-  private static Logger logger_ = Logger.getLogger(Constants.LH_LISTENERS_);
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Initializes the web application.
- * @throws Exception 
-   * 
-   * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent)
-   */
-  public void contextInitialized(ServletContextEvent event)
-  {
-    logger_.debug("Context is being initialized.");
-    
-    ServletContext context = event.getServletContext();
-    
-    String initPropsLoc = System.getProperty(Constants.SP_INIT_PROPS_LOC_);
-    if (initPropsLoc == null)
-    {
-      logger_.fatal("System property \"" + Constants.SP_INIT_PROPS_LOC_ + "\" not set.");
-      logger_.fatal("Web application initialization failed.");
-      return;
-    }
-    
-    // Load init properties
-    try
-    {
-      logger_.debug("Init properties location \"" + initPropsLoc + "\" will be used.");
-      
-      // Try to interpret init properties location as relative to the web application root
-      InputStream initPropsIS = context.getResourceAsStream(initPropsLoc);
-      
-      if (initPropsIS == null)
-      {
-        // If this does not work, try to interpret init properties location as an absolute file system path
-        initPropsIS = new FileInputStream(initPropsLoc);
-      }
-      
-      Properties initProps = new Properties();
-      initProps.load(initPropsIS);
-      context.setAttribute(Constants.WSCP_INIT_PROPS_, initProps);
-
-      // Prepare application bean knowing about init properties
-      InitPropertiesBean initPropsBean = new InitPropertiesBean(initProps);
-      context.setAttribute(Constants.WSCP_INITPROPS_BEAN_, initPropsBean);
-    }
-    catch (IOException e)
-    {
-      logger_.fatal("Cannot load initialization properties from location \"" + initPropsLoc + "\".", e);
-      logger_.fatal("Web application initialization failed.");
-      return;
-    }
-    
-    // Put helper object for rewriting URLs in the result page into the context
-    URLRewriter urlRewriter = new URLRewriter((Properties)context.getAttribute(Constants.WSCP_INIT_PROPS_));
-    context.setAttribute(Constants.WSCP_URL_REWRITER_, urlRewriter);
-
-    // Initialize XML parser
-    SymbolTable symbolTable = new SymbolTable(BIG_PRIME);
-    XMLGrammarPool grammarPool = new XMLGrammarPoolImpl();
-
-    XMLGrammarPreparser preparser = new XMLGrammarPreparser(symbolTable);
-    preparser.registerPreparser(XMLGrammarDescription.XML_SCHEMA, null);
-    preparser.setProperty(org.apache.xerces.impl.Constants.XERCES_PROPERTY_PREFIX
-      + org.apache.xerces.impl.Constants.XMLGRAMMAR_POOL_PROPERTY, grammarPool);
-    preparser.setFeature(SAX_NAMESPACES_FEATURE, true);
-    preparser.setFeature(SAX_VALIDATION_FEATURE, true);
-
-    // Schema for Security-Layer 1.2 alpha (including LocRefContent)
-    Properties initProps = (Properties) context.getAttribute(Constants.WSCP_INIT_PROPS_);
-    String slSchemaLoc = initProps.getProperty(Constants.IP_SL_SCHEMA_);
-    if (!preparseSchema(context, preparser, slSchemaLoc)) 
-  	{
-      logger_.fatal("Web application initialization failed.");
-      return;
-	  }
-
-    // Schema for MOA 1.2
-    String moaSchemaLoc = initProps.getProperty(Constants.IP_MOA_SCHEMA_);
-    if (!preparseSchema(context, preparser, moaSchemaLoc)) 
-    {
-      logger_.fatal("Web application initialization failed.");
-      return;
-    }
-    
-    // Schema for SLXHTML 1.0
-    String slxhtmlSchemaLoc = initProps.getProperty(Constants.IP_SLXHTML_SCHEMA_);
-    if (!preparseSchema(context, preparser, slxhtmlSchemaLoc)) 
-    {
-      logger_.fatal("Web application initialization failed.");
-      return;
-    }
-
-    
-    // TODO parser is not threadsafe
-    DOMParser xmlParser = new DOMParser(symbolTable, grammarPool);
-    try
-    {
-      xmlParser.setFeature(SAX_NAMESPACES_FEATURE, true);
-      xmlParser.setFeature(SAX_VALIDATION_FEATURE, true);
-      xmlParser.setFeature(XERCES_SCHEMA_VALIDATION_FEATURE, true);
-      xmlParser.setFeature(XERCES_NORMALIZED_VALUE_FEATURE, false);
-      xmlParser.setFeature(XERCES_INCLUDE_IGNORABLE_WHITESPACE_FEATURE, true);
-      xmlParser.setFeature(XERCES_CREATE_ENTITY_REF_NODES_FEATURE, false);
-      xmlParser.setFeature(XERCES_DEFER_NODE_EXPANSION_, true);
-      xmlParser.setFeature(XERCES_AUGMENT_PSI_, false); 
-      xmlParser.setErrorHandler(new XMLParserErrorHandler(false, true, true));
-    }
-    catch (SAXException e)
-    {
-      String message = "Initialization of XML parser failed.";
-      logger_.fatal(message, e);
-      logger_.fatal("Web application initialization failed.");
-      return;
-    }
-    context.setAttribute(Constants.WSCP_XMLPARSER_, xmlParser);
-    
-    String message = "Web application initialization succeeded.";
-    logger_.info(message);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * Does some clean up at finalization of the web application.
-   * 
-   * @see javax.servlet.ServletContextListener#contextDestroyed(javax.servlet.ServletContextEvent)
-   */
-  public void contextDestroyed(ServletContextEvent event)
-  {
-    // Remove init properties from web service context
-    Properties initProps = (Properties) event.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_);
-    if (initProps != null) event.getServletContext().removeAttribute(Constants.WSCP_INIT_PROPS_);
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private boolean preparseSchema(ServletContext context, XMLGrammarPreparser preparser, String schemaLoc) 
-  {
-    InputStream schemaIS = context.getResourceAsStream(schemaLoc);
-    if (schemaIS == null)
-    {
-      String message = "Cannot load schema from location \"" + schemaLoc + "\".";
-      logger_.fatal(message);
-      return false;
-    }
-    try
-    {
-      String schemaSystemId = context.getResource(schemaLoc).toExternalForm();
-      preparser.preparseGrammar(XMLGrammarDescription.XML_SCHEMA,
-        new XMLInputSource(null, schemaSystemId, null, schemaIS, null));
-    }
-    catch (Exception e)
-    {
-      String message = "Parsing schema loaded from location \"" + schemaLoc + "\" failed.";
-      logger_.fatal(message, e);
-      return false;
-    }
-    return true;
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/listeners/XMLParserErrorHandler.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/listeners/XMLParserErrorHandler.java
deleted file mode 100644
index 496d0aadb..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/listeners/XMLParserErrorHandler.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Created on 02.12.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.listeners;
-
-import org.apache.log4j.Logger;
-import org.xml.sax.ErrorHandler;
-import org.xml.sax.SAXException;
-import org.xml.sax.SAXParseException;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class XMLParserErrorHandler implements ErrorHandler
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_LISTENERS_XMLPARSER_);
-
-  private boolean reportWarning_, reportError_, reportFatal_;
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public XMLParserErrorHandler(boolean reportWarning, boolean reportError, boolean reportFatal)
-  {
-    reportWarning_ = reportWarning;
-    reportError_ = reportError;
-    reportFatal_ = reportFatal;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * @see org.xml.sax.ErrorHandler#warning(org.xml.sax.SAXParseException)
-   */
-  public void warning(SAXParseException exception) throws SAXException
-  {
-    logger_.warn("XML parser reported a warning.", exception);
-    if (reportWarning_) throw exception;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * @see org.xml.sax.ErrorHandler#error(org.xml.sax.SAXParseException)
-   */
-  public void error(SAXParseException exception) throws SAXException
-  {
-    logger_.error("XML parser reported an error.", exception);
-    if (reportError_) throw exception;
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  /**
-   * @see org.xml.sax.ErrorHandler#fatalError(org.xml.sax.SAXParseException)
-   */
-  public void fatalError(SAXParseException exception) throws SAXException
-  {
-    logger_.error("XML parser reported a fatal error.", exception);
-    if (reportFatal_) throw exception;
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/moainvoker/MOAInvoker.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/moainvoker/MOAInvoker.java
deleted file mode 100644
index e89d255f0..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/moainvoker/MOAInvoker.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Created on 19.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.moainvoker;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.rmi.RemoteException;
-import java.util.Vector;
-
-import javax.xml.namespace.QName;
-import javax.xml.rpc.Call;
-import javax.xml.rpc.Service;
-import javax.xml.rpc.ServiceException;
-import javax.xml.rpc.ServiceFactory;
-
-import org.apache.axis.message.SOAPBodyElement;
-import org.apache.xml.serialize.OutputFormat;
-import org.apache.xml.serialize.XMLSerializer;
-import org.w3c.dom.Document;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class MOAInvoker
-{
-  /**
-   * Invokes MOA SP.
-   * 
-   * @param request The XML request to be sent to MOA SP.
-   * 
-   * @param endpoint The endpoint of the SOAP service where to send the XML request to. 
-   * 
-   * @return the XML response from the service.
-   * 
-   * @throws Exception if getting the XML response from the SOAP response body fails.
-   * 
-   * @throws RemoteException if MOA SP signals an error.
-   * 
-   * @throws ServiceException if the SOAP client invoking MOA SP signals an error.
-   */
-  public static Document invokeSP(Document request, String endpoint) 
-    throws Exception, RemoteException, ServiceException
-  {
-    QName serviceQName = new QName(Constants.MI_SP_QNAME_);
-    return invoke(request, endpoint, serviceQName);
-  }
- 
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private static Document invoke(Document request, String endpoint, QName serviceQName) throws Exception
-  {
-    // Instantiate AXIS service
-    Service service = ServiceFactory.newInstance().createService(serviceQName);
-      
-    // Create and configure service call
-    Call call = service.createCall();
-    call.setTargetEndpointAddress(endpoint);
-      
-    // Create SOAP body
-    SOAPBodyElement body = new SOAPBodyElement(request.getDocumentElement());
-    SOAPBodyElement[] params = new SOAPBodyElement[] {body};
-      
-    // Make call
-    Vector responses = (Vector) call.invoke(params);
-      
-    // Get response
-    SOAPBodyElement responseBody = (SOAPBodyElement) responses.get(0);
-    Document response = responseBody.getAsDocument();
-    return response;
-  }
- 
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public static void serializeDocument(Document doc, OutputStream out) throws IOException
-  {
-    OutputFormat format = new OutputFormat(doc);
-
-    format.setLineSeparator("\n");
-    format.setIndenting(false);
-    format.setPreserveSpace(true);
-    format.setOmitXMLDeclaration(false);
-    format.setEncoding("UTF-8");
-  
-    XMLSerializer serializer = new XMLSerializer(out, format);
-    serializer.serialize(doc);
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/HashInputDataServlet.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/HashInputDataServlet.java
deleted file mode 100644
index 1f82540bb..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/HashInputDataServlet.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Created on 01.12.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.servlets;
-
-import java.io.FileInputStream;
-import java.io.OutputStream;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import org.apache.log4j.Logger;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.Utils;
-import at.gv.egovernment.moa.spss.slinterface.beans.DataInfoBean;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class HashInputDataServlet extends HttpServlet
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_SERVLETS_);
-
-  /**
-   * Default constructor.
-   */
-  public HashInputDataServlet()
-  {
-    super();
-  }
-
-  public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException
-  {
-    // Get DataInfoBean object from session
-    HttpSession session = request.getSession(false);
-    if (session == null)
-    {
-      String message = "No session available.";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    DataInfoBean dataInfo = (DataInfoBean) session.getAttribute("dataInfo");
-    
-    // Get parameter inicating which hash input data file to show
-    String hidCountStr = request.getParameter("hidCount");
-    if (hidCountStr == null)
-    {
-      String message = "Parameter \"hidCount\" not available in request.";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    int hidCount = -1;
-    try
-    {
-      hidCount = Integer.parseInt(hidCountStr);
-    }
-    catch (NumberFormatException e)
-    {
-      String message = "Parameter \"hidCount\" (\"" + hidCount + "\") is not a valid string representation of an integer.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-
-    // Get file name of temporary HID file
-    dataInfo.setHashInputDataCount(hidCount);
-    String hidFilename = dataInfo.getHashInputDataFilename();
-    
-    // Set content type
-    boolean isSLXHTML = dataInfo.getIsSLXHTMLDocument();
-    String contenType = (isSLXHTML) ? "text/html;charset=utf-8" : "application/octet-stream";
-    response.setContentType(contenType);
-    
-    // Write content from temporary HID file to response OS
-    try
-    {
-      FileInputStream hidFIS = new FileInputStream(hidFilename);
-      OutputStream responseOS = response.getOutputStream();
-      Utils.transferStreams(hidFIS, responseOS);
-    }
-    catch (Exception e)
-    {
-      String message = "Writing hash input data to response stream failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java
deleted file mode 100644
index 362793064..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/MOAServlet.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Created on 19.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.servlets;
-
-import java.io.IOException;
-import java.rmi.RemoteException;
-import java.util.Properties;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.rpc.ServiceException;
-
-import org.apache.log4j.Logger;
-import org.apache.xerces.parsers.DOMParser;
-import org.w3c.dom.Document;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class MOAServlet extends HttpServlet
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_SERVLETS_);
-
-  /**
-   * Default constructor.
-   */
-  public MOAServlet()
-  {
-    super();
-  }
-  
-  public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException
-  {
-    // Get moa request form http request
-    Document moaXmlRequest = null;
-    DOMParser xmlParser = (DOMParser) this.getServletContext().getAttribute(Constants.WSCP_XMLPARSER_);
-    try
-    {
-      InputSource requestIS = new InputSource(request.getInputStream());
-      xmlParser.parse(requestIS);
-      moaXmlRequest = xmlParser.getDocument();
-    }
-    catch (IOException ioe)
-    {
-      String message = "Getting MOA XML request from http request input failed.";
-      logger_.error(message, ioe);
-      throw new ServletException(message, ioe);
-    }
-    catch (SAXException se)
-    {
-      String message = "Parsing MOA XML request got from http request failed.";
-      logger_.error(message, se);
-      throw new ServletException(message, se);
-    }
-    
-    // Send request to MOA SP
-    Properties initProps = (Properties) this.getServletContext().getAttribute(Constants.WSCP_INIT_PROPS_);
-    String endPoint = initProps.getProperty(Constants.IP_SP_ENDPOINT_);
-    if (endPoint == null)
-    {
-      String message = "No endpoint configured for MOA SP service.";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    Document moaXMLResponseDoc = null;
-    try
-    {
-      moaXMLResponseDoc = MOAInvoker.invokeSP(moaXmlRequest, endPoint);
-    }
-    catch (Exception e)
-    {
-      String message;
-      if (e instanceof RemoteException)
-      {
-        message = "MOA SP service indicated an error at request execution.";
-      }
-      else if (e instanceof ServiceException)
-      {
-        message = "MOA SP client indicated an error at request execution.";
-      }
-      else
-      {
-        message = "Could not create DOM Document from MOA SP service response.";
-      }
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-    logger_.debug("Got response from MOA SP service.");
-    
-    // Write moa response to http response
-    try
-    {
-      MOAInvoker.serializeDocument(moaXMLResponseDoc, response.getOutputStream());
-    }
-    catch (IOException e)
-    {
-      String message = "Writing MOA SP XML response to http response failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-    logger_.debug("Wrote response from MOA SP service to http response outputstream.");
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/ReturnServlet.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/ReturnServlet.java
deleted file mode 100644
index 84ce26be0..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/ReturnServlet.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Created on 25.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.servlets;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URL;
-import java.net.URLConnection;
-
-import javax.servlet.ServletException;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-import org.apache.log4j.Logger;
-import org.w3c.dom.Document;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.Utils;
-import at.gv.egovernment.moa.spss.slinterface.moainvoker.MOAInvoker;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class ReturnServlet extends HttpServlet
-{
-
-  private static Logger logger_ = Logger.getLogger(Constants.LH_SERVLETS_);
-
-  /**
-   * Default constructor.
-   */
-  public ReturnServlet()
-  {
-    super();
-  }
-  
-  public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException
-  {
-    // Get session
-    HttpSession session = request.getSession(false);
-    if (session == null)
-    {
-      String message = "No session available.";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    
-    // Get original SL request from session
-    SLRequest slRequest = (SLRequest) session.getAttribute("slRequest");
-    if (slRequest == null)
-    {
-      String message = "Session object \"slRequest\" not available.";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    
-    // Get SL response from session
-    Document slResponseDoc = (Document) session.getAttribute("slResponseDoc");
-    if (slResponseDoc == null)
-    {
-      String message = "Session object \"slResponseDoc\" not available.";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    
-    URLConnection dataURLConn;
-    try
-    {
-      // TODO Does not conform to SL/Bindings/sec. 3.3.2.2
-
-      // Open connection to DataURL
-      URL dataURL = new URL(slRequest.dataUrl_);
-      dataURLConn = dataURL.openConnection();
-      dataURLConn.setDoOutput(true);
-      OutputStream dataURLOS = dataURLConn.getOutputStream();     
-      MOAInvoker.serializeDocument(slResponseDoc, dataURLOS);
-      dataURLOS.flush();
-    }
-    catch (Exception e)
-    {
-      String message = "Sending SL XML response to DataURL failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-
-    // Forward response from DataURL to client
-    forwardResponse(dataURLConn, response);
-    
-    session.invalidate();
-  }
-
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private void forwardResponse(URLConnection dataURLConn, ServletResponse response) throws ServletException
-  {
-    // TODO Does not conform to SL/Bindings/sec. 3.3.2.1
-    
-    // Make sure that content type of DataURL response is text/html
-    String dataURLContentType = dataURLConn.getContentType();
-    if (dataURLContentType == null || !dataURLContentType.startsWith("text/html"))
-    {
-      String message = "Unsupported content type of DataURL response: \"" + dataURLContentType + "\".";
-      logger_.error(message);
-      throw new ServletException(message);
-    }
-    
-    try
-    {
-      InputStream dataURLIS = dataURLConn.getInputStream();
-      byte[] dataURLResponse = Utils.readFromInputStream(dataURLIS);
-      response.setContentType("text/html");
-      OutputStream responseOS = response.getOutputStream();
-      responseOS.write(dataURLResponse);
-      responseOS.flush();
-    }
-    catch (Exception e)
-    {
-      String message = "Forwarding DataURL response to client failed.";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/SLRequest.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/SLRequest.java
deleted file mode 100644
index 3c19d5ff6..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/servlets/SLRequest.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Created on 25.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.servlets;
-
-/**
- * Helper class, representing the fields of a Security-Layer request.
- * 
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at)
- */
-public class SLRequest
-{
-  public String xmlRequest_;
-  public String dataUrl_;
-  public String stylesheetUrl_;
-  public String redirectUrl_;
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/MOA2SL.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/MOA2SL.java
deleted file mode 100644
index 2e82d4d32..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/MOA2SL.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Created on 20.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.transformers;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class MOA2SL
-{
-  /**
-   * Transforms an MOA VerifyXMLSignatureResponse into a SL VerifyXMLSignatureResponse.
-   * 
-   * @param moaVerifyXMLSignatureResponse The MOA VerifyXMLSignatureResponse to be transformed.
-   * 
-   * @return the specified response document, transformed into a SL VerifyXMLSignatureResponse. Please note
-   *         that <code>moaVerifyXMLSignatureResponse</code> is modified into the sl response.   
-   * 
-   * @pre moaVerifyXMLSignatureResponse is a valid instance of the SL Schema (version 1.2 or 1.1).
-   */
-  public static Document toSlVerifyXMLSignatureResponse(Document moaVerifyXMLSignatureResponse)
-  {
-    // Namespace to namespace prefix mapping
-    HashMap prefixMap = new HashMap(4);
-    prefixMap.put(Constants.NSURI_SL_10_, Constants.NSPRE_SL_10_);
-    prefixMap.put(Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_);
-    prefixMap.put(Constants.NSURI_SL_12_, Constants.NSPRE_SL_12_);
-    prefixMap.put(Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_);
-
-    // Namespaces to be changed
-    HashMap nsTransforms = new HashMap();
-    nsTransforms.put(Constants.NSURI_MOA_12_, Constants.NSURI_SL_11_);
-    
-    // Names to be changed
-    HashMap nameTransforms = new HashMap();
-    nameTransforms.put(
-      new QName(Constants.NSURI_MOA_12_, "PublicAuthority"), 
-      new QName(Constants.NSURI_MOA_12_,"PublicAuthority"));
-    
-    Element verifyResponseElem = moaVerifyXMLSignatureResponse.getDocumentElement();
-    verifyResponseElem.setAttributeNS(Constants.NSURI_NAMESPACES_, 
-      "xmlns:" + Constants.NSPRE_SL_10_, Constants.NSURI_SL_10_);
-    verifyResponseElem.setAttributeNS(Constants.NSURI_NAMESPACES_, 
-      "xmlns:" + Constants.NSPRE_SL_11_, Constants.NSURI_SL_11_);
-
-    // Convert SL request into MOA request
-    verifyResponseElem =
-      Utils.transformDeep(verifyResponseElem, prefixMap, nsTransforms, nameTransforms);
-
-    // Add  SignatureManifestCheck element (Code = 98)
-    Element signatureMFCheckElem = moaVerifyXMLSignatureResponse.createElementNS(
-      Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_ + ":SignatureManifestCheck");
-    Element smfCodeElem = moaVerifyXMLSignatureResponse.createElementNS(
-    Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_ + ":Code");  
-    signatureMFCheckElem.appendChild(smfCodeElem);
-    smfCodeElem.appendChild(moaVerifyXMLSignatureResponse.createTextNode("98"));
-    Element signatureCheckElem = (Element) verifyResponseElem.getElementsByTagNameNS(
-      Constants.NSURI_SL_11_, "SignatureCheck").item(0);
-    verifyResponseElem.insertBefore(signatureMFCheckElem, signatureCheckElem.getNextSibling());
-    
-    // Siblings of Certificate check must be in sl10 namespace
-    nsTransforms.clear();
-    nsTransforms.put(Constants.NSURI_SL_11_, Constants.NSURI_SL_10_);
-    nameTransforms.clear();
-    Element certCheckElem = (Element) verifyResponseElem.getElementsByTagNameNS(
-      Constants.NSURI_SL_11_, "CertificateCheck").item(0);
-    NodeList certCheckChildren = certCheckElem.getChildNodes();
-    ArrayList certCheckChildElemsList = new ArrayList(certCheckChildren.getLength());
-    for (int i = 0; i < certCheckChildren.getLength(); i++) 
-    {
-      Node currentNode = certCheckChildren.item(i);
-      if (currentNode.getNodeType() == Node.ELEMENT_NODE)
-      certCheckChildElemsList.add(certCheckChildren.item(i));
-    } 
-    for (int i = 0; i < certCheckChildElemsList.size(); i++)
-      Utils.transformDeep((Element) certCheckChildElemsList.get(i), prefixMap, nsTransforms, 
-        nameTransforms);      
-      
-    return moaVerifyXMLSignatureResponse; 
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/QName.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/QName.java
deleted file mode 100644
index 6da0c433f..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/QName.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Created on 20.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.transformers;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class QName 
-{
-  public String nsUrl_;
-  public String localName_;
-    
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public QName(String nsUrl, String localName)
-  {
-    nsUrl_ = nsUrl;
-    localName_ = localName;
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public boolean equals(Object o)
-  {
-    if (o == null) return false;
-    if (o instanceof QName)
-    {
-      QName toBeCompared = (QName) o;
-
-      boolean nsURLEquals = (nsUrl_ == null) 
-        ? toBeCompared.nsUrl_ == null
-        : nsUrl_.equals(toBeCompared.nsUrl_);
-      boolean localNameEquals = (localName_ == null) 
-        ? toBeCompared.localName_ == null 
-        : localName_.equals(toBeCompared.localName_);
-      
-      return nsURLEquals && localNameEquals;
-    }
-    return false;
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  public int hashCode()
-  {
-    return new String(nsUrl_ + localName_).hashCode();
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/SL2MOA.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/SL2MOA.java
deleted file mode 100644
index eec295bab..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/SL2MOA.java
+++ /dev/null
@@ -1,337 +0,0 @@
-/*
- * Created on 20.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.transformers;
-
-import java.io.InputStream;
-import java.net.URL;
-import java.text.SimpleDateFormat;
-import java.util.Calendar;
-import java.util.GregorianCalendar;
-import java.util.HashMap;
-import java.util.StringTokenizer;
-
-import javax.servlet.ServletException;
-
-import org.apache.log4j.Logger;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-import at.gv.egovernment.moa.spss.slinterface.DOMUtils;
-import at.gv.egovernment.moa.spss.slinterface.XPathUtils;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@siemens.com) 
- */
-public class SL2MOA
-{
-  private static Logger logger_ = Logger.getLogger(Constants.LH_TRANSFORMERS_);
-
-  /**
-   * Transforms an SL <code>VerifyXMLSignatureRequest</code> into a MOA <code>VerifyXMLSignatureRequest
-   * </code> and makes the following additions to the resulting <code>VerifyXMLSignatureRequest</code>:
-   * <ul>
-   *   <li>Insertion of a <code>DateTime</code> element to MOA <code>VerifyXMLSignatureRequest</code>, if no
-   *     one exists and if no <code>etsi:SigningTime</code> element exists in the xml signature of the MOA 
-   *     VerifyXMLSinatureRequest</li> and if the creation time meta information could be extracted
-   *     successfully from the E-Recht XML document signed by the XML signature contained in the
-   *     MOA <code>VerifyXMLSignatureRequest</code> (see @link #extractXMLDocCreationTime(Element)).<li>
-   *     
-   *   <li>Addition of the <code>ReturnHashInputData</code> element indicating that MOA SP should return
-   *     the hash input data for each <code>dsig:Reference</code> of the XML signature.</li>
-   *     
-   *   <li>Addition of the obligatory <code>TrustProfileID</code> element indicating the trust profile
-   *     MOA ID should use for evaluating wheter the signer certificate used for creating the XML signature
-   *     contained in the MOA <code>VerifyXMLSignatureRequest</code> is trusted.</li>     
-   * </ul>  
-   * 
-   * @param slVerifyXMLSignatureRequest The SL VerifyXMLSignatureRequest to be transformed.
-   * 
-   * @return the specified request document, transformed into a MOA VerifyXMLSignatureRequest. Please note
-   *         that <code>slVerifyXMLSignatureRequest</code> is modified into the moa request.   
-   * 
-   * @pre slVerifyXMLSignatureRequest is a valid instance of the SL Schema (version 1.2 or 1.1).
-   * 
-   * @throws ServletException if transforming the request fails for any reason.
-   */
-  public static Document toMoaVerifyXMLSignatureRequest(Document slVerifyXMLSignatureRequest, 
-    String trustProfileID) throws ServletException
-  {
-    // Namespace to namespace prefix mapping
-    HashMap prefixMap = new HashMap(4);
-    prefixMap.put(Constants.NSURI_SL_10_, Constants.NSPRE_SL_10_);
-    prefixMap.put(Constants.NSURI_SL_11_, Constants.NSPRE_SL_11_);
-    prefixMap.put(Constants.NSURI_SL_12_, Constants.NSPRE_SL_12_);
-    prefixMap.put(Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_);
-
-    // Namespaces to be changed
-    HashMap nsTransforms = new HashMap();
-    nsTransforms.put(Constants.NSURI_SL_10_, Constants.NSURI_MOA_12_);
-    nsTransforms.put(Constants.NSURI_SL_11_, Constants.NSURI_MOA_12_);
-    nsTransforms.put(Constants.NSURI_SL_12_, Constants.NSURI_MOA_12_);
-    
-    // Names to be changed
-    HashMap nameTransforms = new HashMap();
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_11_, "SignatureInfo"), 
-      new QName(Constants.NSURI_MOA_12_,"VerifySignatureInfo"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_12_, "SignatureInfo"), 
-      new QName(Constants.NSURI_MOA_12_,"VerifySignatureInfo"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_11_, "SignatureEnvironment"), 
-      new QName(Constants.NSURI_MOA_12_,"VerifySignatureEnvironment"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_12_, "SignatureEnvironment"), 
-      new QName(Constants.NSURI_MOA_12_,"VerifySignatureEnvironment"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_11_, "SignatureLocation"), 
-      new QName(Constants.NSURI_MOA_12_,"VerifySignatureLocation"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_12_, "SignatureLocation"), 
-      new QName(Constants.NSURI_MOA_12_,"VerifySignatureLocation"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_11_, "Supplement"), 
-      new QName(Constants.NSURI_MOA_12_,"SupplementProfile"));
-    nameTransforms.put(
-      new QName(Constants.NSURI_SL_12_, "Supplement"), 
-      new QName(Constants.NSURI_MOA_12_,"SupplementProfile"));
-    
-    Element verifyRequestElem = slVerifyXMLSignatureRequest.getDocumentElement();
-    verifyRequestElem.setAttributeNS(Constants.NSURI_NAMESPACES_, 
-      "xmlns:" + Constants.NSPRE_MOA_12_, Constants.NSURI_MOA_12_);
-
-    // Convert SL request into MOA request
-    verifyRequestElem = Utils.transformDeep(verifyRequestElem, prefixMap, nsTransforms, nameTransforms);
-
-    // Add DateTime element to MOA VerifyXMLSignature request, if 
-    // - no one exists and 
-    // - no etsi:SigningTime element exists in the xml signature of the MOA VerifyXMLSinatureRequest
-    if (!dateTimeExists(verifyRequestElem) && !signingTimeExists(verifyRequestElem))
-    {
-      // Extract creation date meta information from E-Recht XML document for use in MOA VerifyXMLSignature request
-      String dateTimeStr = extractXMLDocCreationTime(verifyRequestElem);
-      
-      if (dateTimeStr != null)
-      {
-        //  Creation date meta information could be extracted successfully from E-Recht XML document 
-        Element dateTimeElem = slVerifyXMLSignatureRequest.createElementNS(
-          Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_ + ":DateTime");
-        dateTimeElem.appendChild(slVerifyXMLSignatureRequest.createTextNode(dateTimeStr));
-        Element verifySignatureInfoElem = DOMUtils.getChildElem(verifyRequestElem, Constants.NSURI_MOA_12_, "VerifySignatureInfo");
-        verifyRequestElem.insertBefore(dateTimeElem, verifySignatureInfoElem);
-      }
-      else
-      {
-        logger_.warn("Could not extract creation date meta information from E-Recht XML document.");
-      }
-    }
-    
-    // Add ReturnHashInputData element
-    Element returnHashInputDataElem = slVerifyXMLSignatureRequest.createElementNS(
-      Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_ + ":ReturnHashInputData");
-    verifyRequestElem.appendChild(returnHashInputDataElem);
-
-    // Add trust profile ID element
-    Element trustProfileIDElem = slVerifyXMLSignatureRequest.createElementNS(
-      Constants.NSURI_MOA_12_, Constants.NSPRE_MOA_12_ + ":TrustProfileID");
-    trustProfileIDElem.appendChild(slVerifyXMLSignatureRequest.createTextNode(trustProfileID));
-    verifyRequestElem.appendChild(trustProfileIDElem);
-    
-    return slVerifyXMLSignatureRequest;
-  }
-  
-  /**
-   * Extracts the creation time meta information from the E-Recht XML document that is referenced by
-   * the XML signature contained in the specified MOA <code>VerifyXMLSignatureRequest</code>. 
-   * 
-   * @param verifyRequestElem The MOA <code>VerifyXMLSignatureRequest</code>. It is assumed that the
-   *                          request contains an XML signature which signs a E-Recht XML document 
-   *                          (referring to the E-Recht XML document and transforming it to a corresponding
-   *                          XHTML representation respectively). The E-Recht XML document is assumed to
-   *                          have a root element with the name <code>erechtdok</code> in the namespace 
-   *                          <code>http://www.bka.gv.at</code>. The creation time meta information is
-   *                          assumed to be contained in the attribute <code>h-created</code> of the root
-   *                          element. The value of the attribute <code>h-created</code> is assumed to have
-   *                          the format <code>dd. MMMMM yyyy, hh:mm:ss</code> where MMMMM denotes the month
-   *                          in German prose (see @link #convertMonth(String)).
-   *                         
-   * @return the extracted creation time meta information, or <code>null</code>, if the extraction fails for
-   *         any reason.
-   */
-  private static String extractXMLDocCreationTime(Element verifyRequestElem)
-  {
-
-    // Get E-Recht XML document using location information in  MOA VerifyXMLSignature request
-    String nSPrefixes = Constants.NSPRE_MOA_12_ + " " + Constants.NSURI_MOA_12_;
-    String xPathXMLDocumentLocContent = 
-      "//" + Constants.NSPRE_MOA_12_ + ":SupplementProfile" + 
-      "/" + Constants.NSPRE_MOA_12_ + ":Content[@Reference=\"dokument.xml\"]" +
-      "/" + Constants.NSPRE_MOA_12_ + ":LocRefContent";
-    Document xmlDocument = null;
-    try 
-    {
-      XPathUtils utils = new XPathUtils();
-      utils.setupContext(xPathXMLDocumentLocContent, verifyRequestElem, nSPrefixes);
-      NodeList resultNL = utils.selectNodeSet(verifyRequestElem);
-      
-      if (resultNL == null || resultNL.getLength() < 1)
-      {
-        logger_.warn("LocRefContent element for E-Recht XML document not found in MOA VerifyXMLSignatureRequest.");
-        return null;
-      }
-      
-      URL locRefURL = new URL(DOMUtils.getText((Element) resultNL.item(0)));
-      InputStream locRefURLIS = locRefURL.openStream();
-      xmlDocument = DOMUtils.parseWellFormed(locRefURLIS);
-    } 
-    catch (Exception e) 
-    {
-      String message = "An error occurred while trying to load E-Recht XML document:";
-      logger_.warn(message, e);
-      return null;
-    }
-    
-    // Extract attribute "h-created" from E-Recht XML document root element
-    String hCreated = xmlDocument.getDocumentElement().getAttributeNS(null, "h-created");
-    if (hCreated == null || "".equals(hCreated))
-    {
-      logger_.warn("Attribute \"h-created\" not found in E-Recht XML document root element.");
-      return null;
-    }
-    
-    // Convert attribute "h-created" into a java date ("h-created" has formats like "10. März 2006, 11:15:09")
-    try 
-    {
-      String dateStr = hCreated.substring(0, hCreated.indexOf(',')).trim();
-      String timeStr = hCreated.substring(hCreated.indexOf(',') + 1).trim();
-
-      StringTokenizer tokenizer = new StringTokenizer(dateStr, " ");
-      String dateDayStr = tokenizer.nextToken();
-      int dateDay = Integer.parseInt(dateDayStr.substring(0, dateDayStr.indexOf('.')));
-      String dateMonthAlphaStr = tokenizer.nextToken();
-      int dateMonthNum = convertMonth(dateMonthAlphaStr);
-      int dateYear = Integer.parseInt(tokenizer.nextToken());
-      
-      tokenizer = new StringTokenizer(timeStr, ":");
-      int timeHours = Integer.parseInt(tokenizer.nextToken());
-      int timeMins = Integer.parseInt(tokenizer.nextToken());
-      int timeSecs = Integer.parseInt(tokenizer.nextToken());
-      
-      GregorianCalendar calendar = new GregorianCalendar(dateYear, dateMonthNum, dateDay, timeHours, timeMins, timeSecs);
-      SimpleDateFormat dF = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
-      return dF.format(calendar.getTime());
-    } 
-    catch (Throwable t) 
-    {
-      logger_.warn("Attribute \"h-created\" in E-Recht XML document root element has unexpected format: " + hCreated);
-      return null;
-    }
-  }
-
-  /**
-   * Converts the specified month name into a numeric representation as specified in @link Calendar, e.g. 
-   * @link Calendar#JANUARY.
-   *  
-   * @param dateMonthAlphaStr The specified month name; must be one of <code>Jänner</code>, <code>Januar</code>,
-   *                          <code>Februar</code>, <code>Feber</code>, <code>März</code>, <code>April</code>,
-   *                          <code>Mai</code>, <code>Juni</code>, <code>Juli</code>, <code>August</code>,
-   *                          <code>September</code>, <code>Oktober</code>, <code>November</code>, or
-   *                          <code>Dezember</code>.
-   *                          
-   * @return the numeric representation of the specified month.
-   * 
-   * @throws Exception if <code>dateMonthAlphaStr</code> contains an invalid month name.
-   */  
-  private static int convertMonth(String dateMonthAlphaStr) throws Exception
-  {
-    if ("Jänner".equalsIgnoreCase(dateMonthAlphaStr) || "Januar".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.JANUARY;
-    if ("Februar".equalsIgnoreCase(dateMonthAlphaStr) || "Feber".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.FEBRUARY;
-    if ("März".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.MARCH;
-    if ("April".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.APRIL;
-    if ("Mai".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.MAY;
-    if ("Juni".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.JUNE;
-    if ("Juli".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.JULY;
-    if ("August".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.AUGUST;
-    if ("September".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.SEPTEMBER;
-    if ("Oktober".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.OCTOBER;
-    if ("November".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.NOVEMBER;
-    if ("Dezember".equalsIgnoreCase(dateMonthAlphaStr)) return Calendar.DECEMBER;
-    
-    String message = "Invalid month identifier found in attribute \"h-created\":" + dateMonthAlphaStr;
-    logger_.warn(message);
-    throw new Exception(message);
-  }
-
-  /**
-   * Checks wheter a <code>DateTime</code> element exists in the specified MOA <code>
-   * VerifyXMLSignatureRequest</code>.
-   * 
-   * @param moaVerifyXMLSignatureRequest The MOA <code>VerifyXMLSingatureRequest</code>.
-   * 
-   * @return <code>true</code> if the element exists, <code>false</code> otherwhise.
-   * 
-   * @throws ServletException if the check fails for any reason.
-   */
-  private static boolean dateTimeExists(Element moaVerifyXMLSignatureRequest) throws ServletException
-  {
-    String nSPrefixes = Constants.NSPRE_MOA_12_ + " " + Constants.NSURI_MOA_12_;
-    String xPathDateTime = "//" + Constants.NSPRE_MOA_12_ + ":DateTime";
-    
-    NodeList resultNL;
-    try 
-    {
-      XPathUtils utils = new XPathUtils();
-      utils.setupContext(xPathDateTime, moaVerifyXMLSignatureRequest, nSPrefixes);
-      resultNL = utils.selectNodeSet(moaVerifyXMLSignatureRequest);
-    } 
-    catch (Exception e) 
-    {
-      String message = "An error occurred while checking for DateTime element in MOA VerifyXMLSignatureRequest:";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-
-    if (resultNL == null) return false;
-    if (resultNL.getLength() < 1) return false;
-    return true;
-  }
-  
-  /**
-   * Checks whether an <code>etsi:SigningTime</code> signed attribute exists as part of the XML signature
-   * contained in the specified MOA <code>VerifyXMLSingatureRequest</code>.
-   * 
-   * @param moaVerifyXMLSignatureRequest The MOA <code>VerifyXMLSingatureRequest</code>.
-   *  
-   * @return <code>true</code>, if the attribute exists, <code>false</code> otherwhise.
-   * 
-   * @throws ServletException if the check fails for any reason.
-   */
-  private static boolean signingTimeExists(Element moaVerifyXMLSignatureRequest) throws ServletException
-  {
-    String nSPrefixes = Constants.NSPRE_ETSI_ + " " + Constants.NSURI_ETSI_;
-    String xPathDateTime = "//" + Constants.NSPRE_ETSI_ + ":SigningTime";
-    
-    NodeList resultNL;
-    try 
-    {
-      XPathUtils utils = new XPathUtils();
-      utils.setupContext(xPathDateTime, moaVerifyXMLSignatureRequest, nSPrefixes);
-      resultNL = utils.selectNodeSet(moaVerifyXMLSignatureRequest);
-    } 
-    catch (Exception e) 
-    {
-      String message = "An error occurred while checking for " + Constants.NSPRE_ETSI_ + ":SigningTime element in XML signature in MOA VerifyXMLSignatureRequest:";
-      logger_.error(message, e);
-      throw new ServletException(message, e);
-    }
-
-    if (resultNL == null) return false;
-    if (resultNL.getLength() < 1) return false;
-    return true;
-  }
-}
diff --git a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/Utils.java b/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/Utils.java
deleted file mode 100644
index d03895efe..000000000
--- a/spss.slinterface/src/at/gv/egovernment/moa/spss/slinterface/transformers/Utils.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Created on 20.11.2003
- *
- * (c) Stabsstelle IKT-Strategie des Bundes
- */
-package at.gv.egovernment.moa.spss.slinterface.transformers;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.xerces.dom.DocumentImpl;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.traversal.DocumentTraversal;
-import org.w3c.dom.traversal.NodeFilter;
-import org.w3c.dom.traversal.NodeIterator;
-
-import at.gv.egovernment.moa.spss.slinterface.Constants;
-
-/**
- * @author Gregor Karlinger (mailto:gregor.karlinger@cio.gv.at) 
- */
-public class Utils
-{
-  /**
-   * 
-   * @param elem
-   * @param prefixes
-   * @param namespaces
-   * @param names
-   * 
-   * @pre <code>elem</code> is backed by a <code>org.apache.xerces.dom.DocumentImpl</code>.
-   */
-  public static Element transformDeep(Element elem, Map prefixes, Map namespaces, Map names)
-  {
-    // Get node iterator for element
-    DocumentTraversal docTraversal = (DocumentImpl) elem.getOwnerDocument();
-    NodeIterator elemsIt = docTraversal.createNodeIterator(elem, NodeFilter.SHOW_ELEMENT, null, true);
-    
-    // Make iterator immutable
-    List elemsList = new LinkedList();
-    while (true)
-    {
-      Node currNode = elemsIt.nextNode();
-      if (currNode == null) break;
-      elemsList.add(currNode); 
-    }
-    
-    Iterator elemsImmIt = elemsList.iterator();
-    Element returnValue = null;
-    while (elemsImmIt.hasNext())
-    {
-      Element currElem = (Element) elemsImmIt.next();
-
-      String nsUri = currElem.getNamespaceURI();
-      String localName = currElem.getLocalName();
-      QName qName = new QName(nsUri, localName);
-
-      // Check if element is in "names"
-      QName newQName = (QName)names.get(qName);
-      if (newQName != null)
-      {
-        Element transformedElem = transformElem(currElem, newQName, prefixes);
-        if (returnValue == null) returnValue = transformedElem;
-      }
-      else
-      {
-        String newNamespace = (String)namespaces.get(nsUri);
-        if (newNamespace != null)
-        {
-          newQName = new QName(newNamespace, localName);
-          Element transformedElem = transformElem(currElem, newQName, prefixes);
-          if (returnValue == null) returnValue = transformedElem;
-        }
-      }  
-    }
-    return returnValue;
-  }
-  
-  /* ---------------------------------------------------------------------------------------------------- */
-
-  private static Element transformElem(Element currElem, QName newQName, Map prefixes)
-  {
-    Element newElem = currElem.getOwnerDocument().createElementNS(newQName.nsUrl_, 
-      (String) prefixes.get(newQName.nsUrl_) + ":" + newQName.localName_);
-        
-    currElem.getParentNode().replaceChild(newElem, currElem);
-        
-    // Treat attributes of currElem
-    NamedNodeMap currAttrs = currElem.getAttributes(); 
-    ArrayList currAttrsList = new ArrayList(currAttrs.getLength());
-    for (int i = 0; i < currAttrs.getLength(); i++) currAttrsList.add(currAttrs.item(i));
-    for (int i = 0; i < currAttrsList.size(); i++)
-    {
-      Attr currAttr = (Attr)currAttrsList.get(i);
-      currAttr.getOwnerElement().removeAttributeNode(currAttr);
-      
-      // Workaround for bad Xerces behaviour: default attributes in the xml namespace are created without
-      // the xml prefix
-      if (Constants.NSURI_XML_.equals(currAttr.getNamespaceURI()) && "space".equals(currAttr.getLocalName()))
-      {
-        newElem.setAttributeNS(Constants.NSURI_XML_, "xml:space", currAttr.getValue());        
-      }
-      else
-      {
-        newElem.setAttributeNode(currAttr); 
-      }
-    }
-        
-    // Treat child nodes of currElem
-    NodeList currChildren = currElem.getChildNodes();
-    ArrayList currChildrenList = new ArrayList(currChildren.getLength());
-    for (int i = 0; i < currChildren.getLength(); i++) currChildrenList.add(currChildren.item(i));
-    for (int i = 0; i < currChildrenList.size(); i++)
-    {
-      Node currChild = (Node)currChildrenList.get(i);
-      currElem.removeChild(currChild);
-      newElem.appendChild(currChild);
-    }
-    
-    return newElem;
-  }
-}