--- a/gnv/src/main/java/de/intevation/gnv/action/DoOutputAction.java	Fri Oct 02 08:49:18 2009 +0000
+++ b/gnv/src/main/java/de/intevation/gnv/action/DoOutputAction.java	Fri Oct 02 08:54:13 2009 +0000
@@ -27,7 +27,7 @@
 
 /**
  * @author Tim Englich <tim.englich@intevation.de>
- *
+ * 
  */
 public class DoOutputAction extends ArtifactDatabaseActionBase {
 
@@ -35,6 +35,7 @@
      * the logger, used to log exceptions and additonaly information
      */
     private static Logger log = Logger.getLogger(DoOutputAction.class);
+
     /**
      * Constructor
      */
@@ -42,9 +43,11 @@
         super();
     }
 
-    
     /**
-     * @see de.intevation.gnv.action.ArtifactDatabaseActionBase#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
+     * @see de.intevation.gnv.action.ArtifactDatabaseActionBase#execute(org.apache.struts.action.ActionMapping,
+     *      org.apache.struts.action.ActionForm,
+     *      javax.servlet.http.HttpServletRequest,
+     *      javax.servlet.http.HttpServletResponse)
      */
     @Override
     public ActionForward execute(ActionMapping mapping, ActionForm form,
@@ -54,56 +57,65 @@
         try {
             String target = request.getParameter("target");
             String mimeType = request.getParameter("mimetype");
-            
-            log.debug("Target: "+target);
-            log.debug("MimeType: "+mimeType);
-            
+
+            log.debug("Target: " + target);
+            log.debug("MimeType: " + mimeType);
+
             // TODO Check if is propper;
-            
-            SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request);
-            OutputMode outputMode =  sm.getOutputMode(target);
-            if (outputMode != null && outputMode.getMimeType().equals(mimeType)){
-                Collection<OutputParameter> inputParameter =outputMode.getOutputParameters();
+
+            SessionModel sm = SessionModelFactory.getInstance()
+                    .getSessionModel(request);
+            OutputMode outputMode = sm.getOutputMode(target);
+            if (outputMode != null && outputMode.getMimeType().equals(mimeType)) {
+                Collection<OutputParameter> inputParameter = outputMode
+                        .getOutputParameters();
                 Collection<InputParameter> ips = null;
-                if (inputParameter != null){
+                if (inputParameter != null) {
                     ips = new ArrayList<InputParameter>(inputParameter.size());
                     Iterator<OutputParameter> it = inputParameter.iterator();
-                    while (it.hasNext()){
+                    while (it.hasNext()) {
                         String name = it.next().getName();
                         String[] values = request.getParameterValues(name);
-                        InputParameter ip = new DefaultInputParameter(name, values);
+                        InputParameter ip = new DefaultInputParameter(name,
+                                values);
                         ips.add(ip);
                     }
                 }
-                
-                ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory.getInstance().getArtifactDatabaseClient();
-                
+
+                ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory
+                        .getInstance().getArtifactDatabaseClient();
+
                 this.setHeaders(target, mimeType, response, request);
-                
+
                 OutputStream outputStream = response.getOutputStream();
-                adc.doOutput(sm.getSelectedArtifactFactory(), sm.getCurrentArtifact(), outputStream, target, mimeType, ips);
-                
+                adc.doOutput(sm.getSelectedArtifactFactory(), sm
+                        .getCurrentArtifact(), outputStream, target, mimeType,
+                        ips);
+
                 outputStream.flush();
                 outputStream.close();
-            }else{
-                if (outputMode == null){
+            } else {
+                if (outputMode == null) {
                     log.error("Outputmode wird nicht unterstützt.");
-                }else if (!outputMode.getMimeType().equals(mimeType)){
-                    log.error("MimeType "+mimeType+" wird nicht unterstützt.");
+                } else if (!outputMode.getMimeType().equals(mimeType)) {
+                    log.error("MimeType " + mimeType
+                            + " wird nicht unterstützt.");
                 }
                 // TODO FIXME: Fehlerbehandlung
             }
             return super.execute(mapping, form, request, response);
         } catch (Exception e) {
-            log.error(e,e);
-            request.setAttribute(CommunicationKeys.REQUEST_EXCEPTION_MESSAGE_ID, e.getMessage());
+            log.error(e, e);
+            request.setAttribute(
+                    CommunicationKeys.REQUEST_EXCEPTION_MESSAGE_ID, e
+                            .getMessage());
             return super.getExceptionForward(mapping);
         }
     }
-    
-    protected void setHeaders(String target, String mimeType, HttpServletResponse response, HttpServletRequest request){
+
+    protected void setHeaders(String target, String mimeType,
+            HttpServletResponse response, HttpServletRequest request) {
         response.setHeader("Content-Type", mimeType);
     }
-    
 
 }