1.7 Add BEventFactory.getSyntheticLog

pom.xml

@@ -2,6 +2,6 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.bonitasoft.log.event</groupId>
   <artifactId>bonita-event</artifactId>
-  <version>1.6.0</version>
+  <version>1.7.0</version>
   <name>BonitaEvent</name>
 </project>

src/main/java/org/bonitasoft/log/event/BEvent.java

@@ -414,7 +414,7 @@ public String getParameters() {
     }
 
     public String getExceptionDetails() {
-        return mExceptionDetails;
+        return mExceptionDetails==null ? "" : mExceptionDetails;
     }
 
     private String stringToJson(final String source) {

src/main/java/org/bonitasoft/log/event/BEventFactory.java

@@ -50,6 +50,22 @@ public static String getSyntheticHtml(final List<BEvent> listEvents) {
       tableHtml.append( "</table>");
       return tableHtml.toString();
   }
+
+    /**
+     * return a list of event for a log
+     * @param listEvents
+     * @return
+     */
+    public static String getSyntheticLog(final List<BEvent> listEvents) {
+        StringBuffer tableLog= new StringBuffer();
+
+
+        for (final BEvent event : listEvents) {
+            tableLog.append( event.toString()+" <~> ");
+        }
+
+        return tableLog.toString();
+    }
     /**
      * add the event in the list only if this event is a new one, in order to remove the duplication.
      * An event already exist if this is the same package/number/parameters (see BEvent.same() ).