Merge pull request #5506 from sleuthkit/release-4.14.0

Merge release-4.14.0 branch into develop branch

Core/nbproject/project.xml

@@ -345,6 +345,7 @@
                 <package>org.sleuthkit.autopsy.textextractors.configs</package>
                 <package>org.sleuthkit.autopsy.texttranslation</package>
                 <package>org.sleuthkit.datamodel</package>
+                <package>org.sleuthkit.datamodel.blackboardutils</package>
             </public-packages>
             <class-path-extension>
                 <runtime-relative-path>ext/commons-lang3-3.8.1.jar</runtime-relative-path>

Core/src/org/sleuthkit/autopsy/datamodel/ExtractedContent.java

@@ -227,6 +227,7 @@ public class ExtractedContent implements AutopsyVisitableItem {
         // maps the artifact type to its child node 
         private final HashMap<BlackboardArtifact.Type, TypeNode> typeNodeList = new HashMap<>();
 
+        @SuppressWarnings("deprecation")
         TypeFactory() {
             super();
 

Core/src/org/sleuthkit/autopsy/directorytree/DataResultFilterNode.java

@@ -41,7 +41,6 @@ import org.sleuthkit.autopsy.actions.DeleteFileBlackboardArtifactTagAction;
 import org.sleuthkit.autopsy.actions.DeleteFileContentTagAction;
 import org.sleuthkit.autopsy.coreutils.ContextMenuExtensionPoint;
 import org.sleuthkit.autopsy.coreutils.Logger;
-import org.sleuthkit.autopsy.datamodel.AbstractAbstractFileNode.AbstractFilePropertyType;
 import org.sleuthkit.autopsy.datamodel.AbstractFsContentNode;
 import org.sleuthkit.autopsy.datamodel.BlackboardArtifactNode;
 import org.sleuthkit.autopsy.datamodel.DataModelActionsFactory;
@@ -259,12 +258,17 @@ public class DataResultFilterNode extends FilterNode {
 
         @Override
         protected Node[] createNodes(Node key) {
-            // filter out all non-message artifacts, if displaying the results from the Data Source tree
+            // if displaying the results from the Data Source tree
+            // filter out artifacts
+          
+            // In older versions of Autopsy,  attachments were children of email/message artifacts
+            // and hence email/messages with attachments are shown in the tree data source tree,
             BlackboardArtifact art = key.getLookup().lookup(BlackboardArtifact.class);
-            if (art != null
+            if (art != null && filterArtifacts
-                    && filterArtifacts
+                    && ((FilterNodeUtils.showMessagesInDatasourceTree() == false)
+                         || (FilterNodeUtils.showMessagesInDatasourceTree()
                                 && art.getArtifactTypeID() != BlackboardArtifact.ARTIFACT_TYPE.TSK_EMAIL_MSG.getTypeID()
-                    && art.getArtifactTypeID() != BlackboardArtifact.ARTIFACT_TYPE.TSK_MESSAGE.getTypeID()) {
+                                && art.getArtifactTypeID() != BlackboardArtifact.ARTIFACT_TYPE.TSK_MESSAGE.getTypeID()))) {
                 return new Node[]{};
             }
                 

Core/src/org/sleuthkit/autopsy/directorytree/DirectoryTreeFilterNode.java

@@ -20,7 +20,6 @@ package org.sleuthkit.autopsy.directorytree;
 
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collections;
 import java.util.List;
 import java.util.logging.Level;
 import javax.swing.Action;
@@ -33,17 +32,12 @@ import org.sleuthkit.autopsy.core.UserPreferences;
 import org.sleuthkit.autopsy.coreutils.Logger;
 import org.sleuthkit.autopsy.datamodel.AbstractContentNode;
 import org.sleuthkit.autopsy.datamodel.BlackboardArtifactNode;
-import org.sleuthkit.autopsy.ingest.runIngestModuleWizard.RunIngestModulesAction;
 import org.sleuthkit.datamodel.AbstractFile;
 import org.sleuthkit.datamodel.BlackboardArtifact;
 import org.sleuthkit.datamodel.BlackboardArtifact.ARTIFACT_TYPE;
 import org.sleuthkit.datamodel.Content;
-import org.sleuthkit.datamodel.Directory;
-import org.sleuthkit.datamodel.Image;
 import org.sleuthkit.datamodel.TskCoreException;
 import org.sleuthkit.datamodel.TskData;
-import org.sleuthkit.datamodel.VirtualDirectory;
-import org.sleuthkit.datamodel.Volume;
 
 /**
  * A node filter (decorator) that sets the actions for a node in the tree view
@@ -137,14 +131,21 @@ class DirectoryTreeFilterNode extends FilterNode {
                         numVisibleChildren--;
                     }
                 } else if (child instanceof BlackboardArtifact) {
-                    BlackboardArtifact bba = (BlackboardArtifact) child;
                     
+                    if (FilterNodeUtils.showMessagesInDatasourceTree()) {
+                        // In older versions of Autopsy,  attachments were children of email/message artifacts
+                        // and hence email/messages with attachments are shown in the directory tree.
+                        BlackboardArtifact bba = (BlackboardArtifact) child;
                         // Only message type artifacts are displayed in the tree
                         if ((bba.getArtifactTypeID() != ARTIFACT_TYPE.TSK_EMAIL_MSG.getTypeID())
                                 && (bba.getArtifactTypeID() != ARTIFACT_TYPE.TSK_MESSAGE.getTypeID())) {
                             numVisibleChildren--;
                         }
                     }
+                    else {
+                        numVisibleChildren--;
+                    }
+                }
             }
         }
 

Core/src/org/sleuthkit/autopsy/directorytree/FilterNodeUtils.java

@@ -0,0 +1,66 @@
+/*
+ * Autopsy Forensic Browser
+ *
+ * Copyright 2019 Basis Technology Corp.
+ * Contact: carrier <at> sleuthkit <dot> org
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.sleuthkit.autopsy.directorytree;
+
+import org.sleuthkit.autopsy.casemodule.Case;
+import org.sleuthkit.datamodel.CaseDbSchemaVersionNumber;
+
+/**
+ * Utility class for Directory tree.
+ * 
+ */
+final class FilterNodeUtils {
+    
+    private static final int ATTACHMENT_CHILDOF_MSG_MAX_DB_MAJOR_VER = 8;
+    private static final int ATTACHMENT_CHILDOF_MSG_MAX_DB_MINOR_VER = 4;
+    
+    /**
+     * Empty private constructor
+     */
+    private FilterNodeUtils() {
+        
+    }
+    
+     /**
+     * Prior to schema version 8.4, attachments were children of messages and
+     * hence messages with any attachment children are shown in the directory
+     * tree.
+     *
+     * At 8.4 and later, attachments are tracked as an attribute, and the message 
+     * artifacts don't need to be shown in the directory tree.
+     *
+     * This method may be used to check the schema version and behave
+     * accordingly, in order to maintain backward compatibility.
+     *
+     * @return True if messages with attachment children should be shown in
+     * directory tree.
+     */
+    static boolean showMessagesInDatasourceTree() {
+        boolean showMessagesInDatasourceTree = true;
+        if (Case.isCaseOpen()) {
+            CaseDbSchemaVersionNumber version = Case.getCurrentCase().getSleuthkitCase().getDBSchemaCreationVersion();
+            showMessagesInDatasourceTree
+                    = ((version.getMajor() < ATTACHMENT_CHILDOF_MSG_MAX_DB_MAJOR_VER)
+                    || (version.getMajor() == ATTACHMENT_CHILDOF_MSG_MAX_DB_MAJOR_VER && version.getMinor() < ATTACHMENT_CHILDOF_MSG_MAX_DB_MINOR_VER));
+        }
+        return showMessagesInDatasourceTree;
+    }
+    
+}

Core/src/org/sleuthkit/autopsy/geolocation/GeolocationTopComponent.java

@@ -431,6 +431,8 @@ public final class GeolocationTopComponent extends TopComponent {
                                 Bundle.GeoTopComponent_filter_exception_Title(),
                                 Bundle.GeoTopComponent_filter_exception_msg(),
                                 JOptionPane.ERROR_MESSAGE);
+                        
+                        setWaypointLoading(false);
                     }
                 });
             }

Core/src/org/sleuthkit/autopsy/geolocation/KdTree.java

@@ -417,8 +417,6 @@ public class KdTree<T extends KdTree.XYZPoint> implements Iterable<T> {
         }
         Double nodeDistance = node.id.euclideanDistance(value);
         if (nodeDistance.compareTo(lastDistance) < 0) {
-            if (results.size() == K && lastNode != null)
-                results.remove(lastNode);
             results.add(node);
         } else if (nodeDistance.equals(lastDistance)) {
             results.add(node);

Core/src/org/sleuthkit/autopsy/geolocation/MapPanel.java

@@ -70,6 +70,7 @@ import org.sleuthkit.autopsy.coreutils.MessageNotifyUtil;
 import org.sleuthkit.autopsy.geolocation.datamodel.GeoLocationDataException;
 import org.sleuthkit.datamodel.TskCoreException;
 import javax.imageio.ImageIO;
+import javax.swing.SwingUtilities;
 import org.jxmapviewer.viewer.DefaultWaypointRenderer;
 
 /**
@@ -204,13 +205,12 @@ final public class MapPanel extends javax.swing.JPanel {
                     Iterator<MapWaypoint> iterator = waypointTree.iterator();
                     while (iterator.hasNext()) {
                         MapWaypoint point = iterator.next();
-                        if (point != currentlySelectedWaypoint) {
                         set.add(point);
                     }
-                    }
                     // Add the currentlySelectedWaypoint to the end so that
                     // it will be painted last.
                     if (currentlySelectedWaypoint != null) {
+                        set.remove(currentlySelectedWaypoint);
                         set.add(currentlySelectedWaypoint);
                     }
                 }
@@ -342,7 +342,11 @@ final public class MapPanel extends javax.swing.JPanel {
      */
     private void showPopupMenu(Point point) {
         try {
-            MapWaypoint waypoint = findClosestWaypoint(point);
+            List<MapWaypoint> waypoints = findClosestWaypoint(point);
+            MapWaypoint waypoint = null;
+            if(waypoints.size() > 0) {
+                waypoint = waypoints.get(0);
+            }
             showPopupMenu(waypoint, point);
             // Change the details popup to the currently selected point only if 
             // it the popup is currently visible
@@ -410,6 +414,7 @@ final public class MapPanel extends javax.swing.JPanel {
             currentPopup = popupFactory.getPopup(this, detailPane, popupLocation.x, popupLocation.y);
             currentPopup.show();
             
+            mapViewer.revalidate();
             mapViewer.repaint();
         }
     }
@@ -437,7 +442,7 @@ final public class MapPanel extends javax.swing.JPanel {
      * @return A waypoint that is within 10 pixels of the given point, or null
      *         if none was found.
      */
-    private MapWaypoint findClosestWaypoint(Point mouseClickPoint) {
+    private List<MapWaypoint> findClosestWaypoint(Point mouseClickPoint) {
         if (waypointTree == null) {
             return null;
         }
@@ -446,7 +451,7 @@ final public class MapPanel extends javax.swing.JPanel {
         GeoPosition geopos = mapViewer.getTileFactory().pixelToGeo(mouseClickPoint, mapViewer.getZoom());
 
         // Get the 5 nearest neightbors to the point
-        Collection<MapWaypoint> waypoints = waypointTree.nearestNeighbourSearch(20, MapWaypoint.getDummyWaypoint(geopos));
+        Collection<MapWaypoint> waypoints = waypointTree.nearestNeighbourSearch(10, MapWaypoint.getDummyWaypoint(geopos));
 
         if (waypoints == null || waypoints.isEmpty()) {
             return null;
@@ -456,6 +461,7 @@ final public class MapPanel extends javax.swing.JPanel {
 
         // These maybe the points closest to lat/log was clicked but 
         // that doesn't mean they are close in terms of pixles.
+        List<MapWaypoint> closestPoints = new ArrayList<>();
         while (iterator.hasNext()) {
             MapWaypoint nextWaypoint = iterator.next();
 
@@ -466,11 +472,11 @@ final public class MapPanel extends javax.swing.JPanel {
                     (int) point.getY() - rect.y);
 
             if (converted_gp_pt.distance(mouseClickPoint) < 10) {
-                return nextWaypoint;
+                closestPoints.add(nextWaypoint);
             }
         }
 
-        return null;
+        return closestPoints;
     }
 
     /**
@@ -629,8 +635,14 @@ final public class MapPanel extends javax.swing.JPanel {
     }//GEN-LAST:event_mapViewerMouseMoved
 
     private void mapViewerMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_mapViewerMouseClicked
-        if(!evt.isPopupTrigger() && (evt.getButton() == MouseEvent.BUTTON1)) {
+        if(!evt.isPopupTrigger() && SwingUtilities.isLeftMouseButton(evt)) {
-            currentlySelectedWaypoint = findClosestWaypoint(evt.getPoint());
+            List<MapWaypoint> waypoints = findClosestWaypoint(evt.getPoint());
+            if(waypoints.size() > 0) {
+                currentlySelectedWaypoint = waypoints.get(0);
+            } 
+            
+            
+//            currentlySelectedWaypoint = findClosestWaypoint(evt.getPoint());
             showDetailsPopup();
         }
     }//GEN-LAST:event_mapViewerMouseClicked

Core/src/org/sleuthkit/autopsy/geolocation/datamodel/CustomArtifactWaypoint.java

@@ -0,0 +1,79 @@
+/*
+ * Autopsy Forensic Browser
+ *
+ * Copyright 2019 Basis Technology Corp.
+ * contact: carrier <at> sleuthkit <dot> org
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.sleuthkit.autopsy.geolocation.datamodel;
+
+import java.util.Map;
+import org.sleuthkit.datamodel.BlackboardArtifact;
+import org.sleuthkit.datamodel.BlackboardAttribute;
+
+/**
+ * Class wraps any artifact that is not one of the known types, but have the 
+ * TSK_GEO_LONGITUDE and TSK_GEO_LATITUDE attributes.
+ *
+ */
+final class CustomArtifactWaypoint extends Waypoint {
+
+    /**
+     * Constructs a new waypoint from the given artifact.
+     *
+     * @param artifact BlackboardArtifact for this waypoint
+     *
+     * @throws GeoLocationDataException
+     */
+    CustomArtifactWaypoint(BlackboardArtifact artifact) throws GeoLocationDataException {
+        this(artifact, getAttributesFromArtifactAsMap(artifact));
+    }
+
+    /**
+     * Constructs a new CustomArtifactWaypoint.
+     *
+     * @param artifact     BlackboardArtifact for this waypoint
+     * @param attributeMap A Map of the BlackboardAttributes for the given
+     *                     artifact.
+     *
+     * @throws GeoLocationDataException
+     */
+    private CustomArtifactWaypoint(BlackboardArtifact artifact, Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap) throws GeoLocationDataException {
+        super(artifact,
+                getLabelFromArtifact(attributeMap),
+                attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DATETIME) != null ? attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_DATETIME).getValueLong() : null,
+                attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LATITUDE) != null ? attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LATITUDE).getValueDouble() : null,
+                attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LONGITUDE) != null ? attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_LONGITUDE).getValueDouble() : null,
+                attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_ALTITUDE) != null ? attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_GEO_ALTITUDE).getValueDouble() : null,
+                null, attributeMap, null);
+    }
+
+    /**
+     * Gets the label for this waypoint.
+     *
+     * @param artifact BlackboardArtifact for waypoint
+     *
+     * @return Returns a label for the waypoint, or empty string if no label was
+     *         found.
+     */
+    private static String getLabelFromArtifact(Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap) {
+        BlackboardAttribute attribute = attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_NAME);
+        if (attribute != null) {
+            return attribute.getDisplayString();
+        }
+
+        return "";
+    }
+
+}

Core/src/org/sleuthkit/autopsy/geolocation/datamodel/LastKnownWaypoint.java

@@ -71,7 +71,7 @@ final class LastKnownWaypoint extends Waypoint {
     "LastKnownWaypoint_Label=Last Known Location",})
     private static String getLabelFromArtifact(Map<BlackboardAttribute.ATTRIBUTE_TYPE, BlackboardAttribute> attributeMap) throws GeoLocationDataException {
         BlackboardAttribute attribute = attributeMap.get(BlackboardAttribute.ATTRIBUTE_TYPE.TSK_NAME);
-        String label = attribute.getDisplayString();
+        String label = attribute != null ? attribute.getDisplayString() : Bundle.LastKnownWaypoint_Label();
 
         if (label == null || label.isEmpty()) {
             label = Bundle.LastKnownWaypoint_Label();

Core/src/org/sleuthkit/autopsy/geolocation/datamodel/WaypointBuilder.java

@@ -592,8 +592,11 @@ public final class WaypointBuilder {
                 Route route = new Route(artifact);
                 waypoints.addAll(route.getRoute());
                 break;
+            case TSK_GPS_LAST_KNOWN_LOCATION:
+                waypoints.add(new LastKnownWaypoint(artifact));
+                break;
             default:
-                throw new GeoLocationDataException(String.format("Unable to create waypoint for artifact of type %s", type.toString()));
+                 waypoints.add(new CustomArtifactWaypoint(artifact));
         }
 
         return waypoints;

thunderbirdparser/src/org/sleuthkit/autopsy/thunderbirdparser/Bundle.properties-MERGED

@@ -15,6 +15,7 @@ ThunderbirdMboxFileIngestModule.addArtifact.indexError.message=Failed to index e
 # {0} - file name
 # {1} - file ID
 ThunderbirdMboxFileIngestModule.errorMessage.outOfDiskSpace=Out of disk space. Cannot copy '{0}' (id={1}) to parse.
+ThunderbirdMboxFileIngestModule.handleAttch.addAttachmentsErrorMsg=Failed to add attachments to email message.
 ThunderbirdMboxFileIngestModule.moduleName=Email Parser
 ThunderbirdMboxFileIngestModule.noOpenCase.errMsg=Exception while getting open case.
 ThunderbirdMboxFileIngestModule.processPst.errMsg.outOfDiskSpace=Out of disk space. Cannot copy {0} to parse.

thunderbirdparser/src/org/sleuthkit/autopsy/thunderbirdparser/ThunderbirdMboxFileIngestModule.java

@@ -22,6 +22,7 @@ import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
@@ -58,6 +59,9 @@ import org.sleuthkit.datamodel.TskCoreException;
 import org.sleuthkit.datamodel.TskData;
 import org.sleuthkit.datamodel.TskDataException;
 import org.sleuthkit.datamodel.TskException;
+import org.sleuthkit.datamodel.blackboardutils.CommunicationArtifactsHelper;
+import org.sleuthkit.datamodel.blackboardutils.FileAttachment;
+import org.sleuthkit.datamodel.blackboardutils.MessageAttachments;
 
 /**
  * File-level ingest module that detects MBOX, PST, and vCard files based on
@@ -70,6 +74,7 @@ public final class ThunderbirdMboxFileIngestModule implements FileIngestModule {
     private FileManager fileManager;
     private IngestJobContext context;
     private Blackboard blackboard;
+    private CommunicationArtifactsHelper communicationArtifactsHelper;
     
     private Case currentCase;
 
@@ -129,6 +134,15 @@ public final class ThunderbirdMboxFileIngestModule implements FileIngestModule {
             logger.log(Level.WARNING, null, ex);
         }
 
+        try {
+            communicationArtifactsHelper = new CommunicationArtifactsHelper(currentCase.getSleuthkitCase(),
+                    EmailParserModuleFactory.getModuleName(), abstractFile, Account.Type.EMAIL);
+        } catch (TskCoreException ex) {
+            logger.log(Level.SEVERE, String.format("Failed to create CommunicationArtifactsHelper for file with object id = %d", abstractFile.getId()), ex);
+            return ProcessResult.ERROR;
+        }
+
+       
         if (isMbox) {
             return processMBox(abstractFile);
         }
@@ -267,7 +281,7 @@ public final class ThunderbirdMboxFileIngestModule implements FileIngestModule {
         } else if (mboxParentDir.contains("/ImapMail/")) { //NON-NLS
             emailFolder = mboxParentDir.substring(mboxParentDir.indexOf("/ImapMail/") + 9); //NON-NLS
         }
-        emailFolder = emailFolder + mboxFileName;
+        emailFolder += mboxFileName;
         emailFolder = emailFolder.replaceAll(".sbd", ""); //NON-NLS
 
         String fileName;
@@ -487,8 +501,12 @@ public final class ThunderbirdMboxFileIngestModule implements FileIngestModule {
      *
      * @return List of attachments
      */
+    @NbBundle.Messages({
+    "ThunderbirdMboxFileIngestModule.handleAttch.addAttachmentsErrorMsg=Failed to add attachments to email message."
+})
     private List<AbstractFile> handleAttachments(List<EmailMessage.Attachment> attachments, AbstractFile abstractFile, BlackboardArtifact messageArtifact) {
         List<AbstractFile> files = new ArrayList<>();
+        List<FileAttachment> fileAttachments = new ArrayList<>();
         for (EmailMessage.Attachment attach : attachments) {
             String filename = attach.getName();
             long crTime = attach.getCrTime();
@@ -501,12 +519,14 @@ public final class ThunderbirdMboxFileIngestModule implements FileIngestModule {
 
             try {
                 DerivedFile df = fileManager.addDerivedFile(filename, relPath,
-                        size, cTime, crTime, aTime, mTime, true, messageArtifact, "",
+                        size, cTime, crTime, aTime, mTime, true, abstractFile, "",
                         EmailParserModuleFactory.getModuleName(), EmailParserModuleFactory.getModuleVersion(), "", encodingType);
                 
                 associateAttachmentWithMesssge(messageArtifact, df);
                 
                 files.add(df);
+                
+                fileAttachments.add(new FileAttachment(df));
             } catch (TskCoreException ex) {
                 postErrorMessage(
                         NbBundle.getMessage(this.getClass(), "ThunderbirdMboxFileIngestModule.handleAttch.errMsg",
@@ -516,6 +536,17 @@ public final class ThunderbirdMboxFileIngestModule implements FileIngestModule {
                 logger.log(Level.INFO, "", ex);
             }
         }
+        
+       
+        try {
+            communicationArtifactsHelper.addAttachments(messageArtifact, new MessageAttachments(fileAttachments, Collections.emptyList()));
+        } catch (TskCoreException ex) {
+             postErrorMessage(
+                        NbBundle.getMessage(this.getClass(), "ThunderbirdMboxFileIngestModule.handleAttch.addAttachmentsErrorMsg"),
+                        "");
+                logger.log(Level.INFO, "Failed to add attachments to email message.", ex);
+        }
+       
         return files;
     }