1 files changed, 15 insertions, 12 deletions
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractProcessEngineSignalController.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractProcessEngineSignalController.java
index 9ff468d3..098bca4c 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractProcessEngineSignalController.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/AbstractProcessEngineSignalController.java
@@ -20,20 +20,23 @@
 package at.gv.egiz.eaaf.core.impl.idp.controller;
 
 import java.io.IOException;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.text.StringEscapeUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+
 import at.gv.egiz.eaaf.core.api.IRequest;
 import at.gv.egiz.eaaf.core.api.IRequestStorage;
 import at.gv.egiz.eaaf.core.api.IStatusMessenger;
-import at.gv.egiz.eaaf.core.api.data.EAAFConstants;
+import at.gv.egiz.eaaf.core.api.data.EaafConstants;
 import at.gv.egiz.eaaf.core.api.idp.process.ProcessEngine;
 import at.gv.egiz.eaaf.core.exceptions.EaafException;
 import at.gv.egiz.eaaf.core.exceptions.EaafIllegalStateException;
 import at.gv.egiz.eaaf.core.impl.utils.TransactionIdUtils;
-import org.apache.commons.text.StringEscapeUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 
 /**
  * Servlet that resumes a suspended process (in case of asynchronous tasks).
@@ -65,7 +68,7 @@ public abstract class AbstractProcessEngineSignalController extends AbstractCont
         log.info("No PendingRequest with Id: " + pendingRequestID
             + " Maybe, a transaction timeout occure.");
         throw new EaafException(IStatusMessenger.CODES_INTERNAL_ERROR_AUTH_TIMEOUT,
-            new Object[] {pendingRequestID});
+            new Object[] { pendingRequestID });
 
       }
 
@@ -75,7 +78,7 @@ public abstract class AbstractProcessEngineSignalController extends AbstractCont
       // process instance is mandatory
       if (pendingReq.getProcessInstanceId() == null) {
         throw new EaafIllegalStateException(
-            new Object[] {"MOA session does not provide process instance id."});
+            new Object[] { "MOA session does not provide process instance id." });
 
       }
 
@@ -91,22 +94,22 @@ public abstract class AbstractProcessEngineSignalController extends AbstractCont
 
     }
 
-
   }
 
   /**
-   * Retrieves the current pending-request id from the HttpServletRequest parameter
+   * Retrieves the current pending-request id from the HttpServletRequest
+   * parameter
    *
    * <p/>
-   * Note that this class/method can be overwritten by modules providing their own strategy of
-   * retrieving the respective pending-request id.
+   * Note that this class/method can be overwritten by modules providing their own
+   * strategy of retrieving the respective pending-request id.
    *
    * @param request The unterlying HttpServletRequest.
    * @return The current pending-request id.
    */
   public String getPendingRequestId(final HttpServletRequest request) {
     return StringEscapeUtils
-        .escapeHtml4(request.getParameter(EAAFConstants.PARAM_HTTP_TARGET_PENDINGREQUESTID));
+        .escapeHtml4(request.getParameter(EaafConstants.PARAM_HTTP_TARGET_PENDINGREQUESTID));
 
   }