--- a/gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java	Fri Mar 26 15:31:20 2010 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java	Mon Mar 29 07:58:51 2010 +0000
@@ -49,7 +49,7 @@
  * @author Ingo Weinzierl      (ingo.weinzierl@intevation.de)
  * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
  */
-public abstract class GNVArtifactBase extends GNVDefaultArtifact 
+public abstract class GNVArtifactBase extends GNVDefaultArtifact
                                       implements PreSettingArtifact {
 
     /**
@@ -81,9 +81,9 @@
 
     public static final String XPATH_TARGET_NAME = "/art:action/art:target/@name";
 
-    public static final String XPATH_OUTPUT_NAME = "/art:action/art:out/@name"; 
+    public static final String XPATH_OUTPUT_NAME = "/art:action/art:out/@name";
 
-    public static final String XPATH_OUTPUT_PARAMS = "/art:action/art:out/art:params/art:input"; 
+    public static final String XPATH_OUTPUT_PARAMS = "/art:action/art:out/art:params/art:input";
 
     public static final String INITIAL_STATE = "product";
 
@@ -96,7 +96,7 @@
      * The States that can be used
      */
     protected Map<String, State> states = null;
-    
+
     /**
      * The Transitions which can switch between the different States.
      */
@@ -160,14 +160,14 @@
                 next = states.get(targetState);
 
                 boolean success = go2NextState(context, result, next);
-                
+
                 if (success){
                     result = createReport(
                             result, "result", "success", "Advance success"
                         );
                 }else{
                     result =  ArtifactXMLUtilities.
-                    createExceptionReport("Error while going to next State.", 
+                    createExceptionReport("Error while going to next State.",
                             XMLUtils.newDocument());
                 }
             }
@@ -309,12 +309,12 @@
         }
         return false;
     }
-    
+
     public Document initialize (CallContext context) {
         Document result = XMLUtils.newDocument();
         try {
             this.current.initialize(super.identifier, context);
-            
+
             if (this.current instanceof AutoResumeState){
                 // Jump to next State using the Transitions.
                 State next = this.getNextReachableState(this.current);
@@ -327,12 +327,12 @@
                     }else{
                         result =  ArtifactXMLUtilities.
                                     createExceptionReport(
-                                            "Error while going to next State.", 
+                                            "Error while going to next State.",
                                             XMLUtils.newDocument());
                     }
                 }else{
                     result = ArtifactXMLUtilities.
-                                     createExceptionReport("No propper State found.", 
+                                     createExceptionReport("No propper State found.",
                                                            XMLUtils.newDocument());
                 }
             }else{
@@ -347,7 +347,7 @@
         }
         return result;
     }
-    
+
     protected State getNextReachableState(State current){
         Iterator<Transition> it = this.transitions.iterator();
         String from = current.getID();
@@ -372,15 +372,15 @@
         log.debug("GNVArtifactBase.getConfigurationFragment");
         String xpathQuery = XPATH_ARTIFACT_CONFIGURATION.replaceAll(
                 XPATH_IDENTIFIER_REPLACE, this.name);
-        
+
         Element configurationNode = (Element)Config.getNodeXPath(document, xpathQuery);
-        
+
         String link = configurationNode.getAttribute("xlink:href");
         if (link != null ){
             String absolutFileName = Config.replaceConfigDir(link);
             configurationNode = (Element)new ArtifactXMLUtilities().readConfiguration(absolutFileName);
         }
-        
+
         return configurationNode;
     }
 
@@ -451,7 +451,7 @@
      * @see de.intevation.artifactdatabase.DefaultArtifact#setup(java.lang.String, de.intevation.artifacts.ArtifactFactory, java.lang.Object, org.w3c.dom.Document)
      */
     @Override
-    public void setup(String identifier, ArtifactFactory factory, 
+    public void setup(String identifier, ArtifactFactory factory,
                       Object context,Document data) {
         log.debug("GNVArtifactBase.setup");
         super.setup(identifier, factory, context, data);
@@ -466,7 +466,7 @@
             GNVArtifactContext gnvContext = (GNVArtifactContext) localContext;
             Document doc = gnvContext.getConfig();
             Node artifactNode = this.getConfigurationFragment(doc);
-                        
+
             NodeList stateList = Config.getNodeSetXPath(artifactNode,
                     "states/state");
             this.states = new HashMap<String, State>(stateList
@@ -482,7 +482,7 @@
                     }
                 }
             }
-            
+
             NodeList transitionList = Config.getNodeSetXPath(artifactNode,
             "states/transition");
             this.transitions = new ArrayList<Transition>(transitionList.getLength());
@@ -523,7 +523,7 @@
 
         return document;
     }
-    
+
     protected boolean getIncludeUIFromDocument(Document document){
         String value = XMLUtils.xpathString(
             document, XPATH_INCLUDE_UI, ArtifactNamespaceContext.INSTANCE);
@@ -871,14 +871,14 @@
             current.endOfLife(globalContext);
         }
     }
-    
+
     /**
      * @see de.intevation.gnv.artifacts.PreSettingArtifact#getPreSettings()
      */
     public Map<String, InputData> getPreSettings() {
         return this.preSettings;
     }
-    
+
     /**
      * @see de.intevation.gnv.artifacts.PreSettingArtifact#setPreSettings(java.util.Map)
      */