From a5b29c690bebb5cc4ce25486183dc52268534833 Mon Sep 17 00:00:00 2001
From: sidheshenator <sidhesh@basistech.com>
Date: Wed, 18 Mar 2015 11:38:04 -0400
Subject: [PATCH] Used StringUtils.isBlank() to handle strings with blank
 spaces

---
 .../autopsy/modules/interestingitems/FilesSetRulePanel.java  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Core/src/org/sleuthkit/autopsy/modules/interestingitems/FilesSetRulePanel.java b/Core/src/org/sleuthkit/autopsy/modules/interestingitems/FilesSetRulePanel.java
index 8a65f2d6f1..74a891ba22 100755
--- a/Core/src/org/sleuthkit/autopsy/modules/interestingitems/FilesSetRulePanel.java
+++ b/Core/src/org/sleuthkit/autopsy/modules/interestingitems/FilesSetRulePanel.java
@@ -22,6 +22,7 @@ import java.util.List;
 import java.util.logging.Level;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
+import org.apache.commons.lang.StringUtils;
 import org.openide.DialogDisplayer;
 import org.openide.NotifyDescriptor;
 import org.openide.util.NbBundle;
@@ -136,9 +137,9 @@ final class FilesSetRulePanel extends javax.swing.JPanel {
     boolean isValidRuleDefinition() {
         // The rule must have a name.
         // If rule name is absent, set it as the Name Pattern since nameTextField cannot be left empty.
-        if (this.ruleNameTextField.getText().isEmpty()) {
+        if (StringUtils.isBlank(this.ruleNameTextField.getText())) {
             String ruleName = this.nameTextField.getText();
-            if (ruleName != null && !ruleName.isEmpty()) {
+            if (StringUtils.isNotBlank(ruleName)) {
                 this.ruleNameTextField.setText(ruleName);
             } else {
                     NotifyDescriptor notifyDesc = new NotifyDescriptor.Message(