diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/AutoStoreProcedureTableModel.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/AutoStoreProcedureTableModel.java
index a3248ba1d..1cb7cd35c 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/AutoStoreProcedureTableModel.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/AutoStoreProcedureTableModel.java
@@ -38,6 +38,7 @@ public class AutoStoreProcedureTableModel extends StoreProcedureTableModel {
         this.setDefaultEditor(ParameterTableModel.ParameterEditor.class, new ParameterTableModel().new ParameterEditor());
         this.setDefaultRenderer(StoreProcedureParameterValueEditor.class, new ProcedureParameterValueRenderer());
     }
+    @Override
     public boolean isCellEditable(int row, int col) {
         if (ComparatorUtils.equals(getValueAt(row, col -1), "OUT")) {
             return false;
@@ -48,6 +49,7 @@ public class AutoStoreProcedureTableModel extends StoreProcedureTableModel {
         return false;
     }
 
+    @Override
     public boolean shouldResponseDoubleClickAction () {
         return false;
     }
@@ -77,15 +79,16 @@ public class AutoStoreProcedureTableModel extends StoreProcedureTableModel {
                     }, 100);
                 }
 
+                @Override
                 public void popupMenuCanceled(PopupMenuEvent e) {
-
+                    //do nothing
                 }
             });
             this.addCellEditorListener(new CellEditorListener() {
 
                 @Override
                 public void editingCanceled(ChangeEvent e) {
-
+                    //do nothing
                 }
 
                 @Override
@@ -147,6 +150,7 @@ public class AutoStoreProcedureTableModel extends StoreProcedureTableModel {
             editor = ValueEditorPaneFactory.createStoreProcedValueEditorPane();
         }
 
+        @Override
         public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
             editor.setCurrentEditor(0);
             editor.populate(value);
diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java
index 7cd8dec3e..871b762b9 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java
@@ -124,6 +124,7 @@ public class ClassTableDataPane extends AbstractTableDataPane<ClassTableData> {
             this.setSmallIcon(IOUtils.readIcon("/com/fr/design/images/buttonicon/add.png"));
         }
 
+        @Override
         public void actionPerformed(ActionEvent e) {
             java.util.List<ParameterProvider> oldParas = editorPane.update();
             oldParas.add(new Parameter());
@@ -132,6 +133,7 @@ public class ClassTableDataPane extends AbstractTableDataPane<ClassTableData> {
 
         @Override
         public void checkEnabled() {
+            //do nothing
         }
     }
     private class RemoveParaAction extends UITableEditAction {
@@ -149,6 +151,7 @@ public class ClassTableDataPane extends AbstractTableDataPane<ClassTableData> {
 
         @Override
         public void checkEnabled() {
+            //do nothing
         }
     }
 
diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/CustomDictModel.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/CustomDictModel.java
index fdf44df23..3d9fbad2a 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/CustomDictModel.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/CustomDictModel.java
@@ -1,22 +1,21 @@
 package com.fr.design.data.tabledata.tabledatapane;
 
-import java.awt.Component;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.util.ArrayList;
-import java.util.List;
+import com.fr.design.gui.itableeditorpane.ActionStyle;
+import com.fr.design.gui.itableeditorpane.UIArrayTableModel;
+import com.fr.design.gui.itableeditorpane.UITableEditAction;
+import com.fr.design.gui.itableeditorpane.UITableModelAdapter;
+import com.fr.design.gui.itextfield.UITextField;
 
 import javax.swing.AbstractCellEditor;
 import javax.swing.JTable;
 import javax.swing.event.CellEditorListener;
 import javax.swing.event.ChangeEvent;
 import javax.swing.table.TableCellEditor;
-
-import com.fr.design.gui.itableeditorpane.ActionStyle;
-import com.fr.design.gui.itableeditorpane.UIArrayTableModel;
-import com.fr.design.gui.itableeditorpane.UITableEditAction;
-import com.fr.design.gui.itableeditorpane.UITableModelAdapter;
-import com.fr.design.gui.itextfield.UITextField;
+import java.awt.Component;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.ArrayList;
+import java.util.List;
 
 public class CustomDictModel extends UITableModelAdapter<Object[]> implements ActionStyle {
 	/**
@@ -34,11 +33,13 @@ public class CustomDictModel extends UITableModelAdapter<Object[]> implements Ac
 		this.setDefaultEditor(ParameterEditor.class, new ParameterEditor());
 	}
 
+	@Override
 	public Object getValueAt(int row, int column) {
 		Object[] os = this.getList().get(row);
 		return os[column];
 	}
 
+	@Override
 	public void setValueAt(Object value, int row, int column) {
 		Object[] os = this.getList().get(row);
 		os[column] = value;
@@ -104,7 +105,7 @@ public class CustomDictModel extends UITableModelAdapter<Object[]> implements Ac
 
 				@Override
 				public void editingCanceled(ChangeEvent e) {
-
+					//do nothing
 				}
 
 				@Override
diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/FileTableDataPane.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/FileTableDataPane.java
index f55195d3b..947ac15ab 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/FileTableDataPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/FileTableDataPane.java
@@ -521,6 +521,7 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
 
         @Override
         public void checkEnabled() {
+            //do nothing
         }
     }
 
@@ -832,7 +833,7 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
     }
 
     private class XMLNodeTree extends JTree {
-        private DefaultTreeModel treeModel;
+        private DefaultTreeModel xmlTreeModel;
 
         private DefaultTreeModel waitTreeModel = null;
 
@@ -854,7 +855,7 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
         private MouseListener treeMouseListener = new MouseAdapter() {
             @Override
             public void mousePressed(MouseEvent e) {
-                if (XMLNodeTree.this.getModel() != treeModel) {
+                if (XMLNodeTree.this.getModel() != xmlTreeModel) {
                     return;
                 }
                 int selRow = XMLNodeTree.this.getRowForLocation(e.getX(), e.getY());
@@ -891,7 +892,7 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
         }
 
         public DefaultTreeModel getTreeModel() {
-            return treeModel;
+            return xmlTreeModel;
         }
 
         //防止界面卡死。
@@ -908,7 +909,7 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
         //wikky:为满足706设计时对不合法的xml文件（有多个根节点）的处理，把拿到的InputStream强制在最外层添加<XML></XML>作为唯一根节点而将文件转换为合法的xml。
         private void initData() {
             params = getEditorPaneParameter();  // 生成tree结构放哪儿呢？放这里感觉不对撒
-            treeModel = null;
+            xmlTreeModel = null;
             selectedNode = null;
             xmlColumnsList.clear();
             DataSource dataSource = null;
@@ -949,17 +950,17 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
                 FineLoggerFactory.getLogger().error(e.getMessage(), e);
                 loadedTreeModel();
             }
-            if (treeModel == null) {
+            if (xmlTreeModel == null) {
                 FineLoggerFactory.getLogger().info("The file is wrong or bad, can not create the XMLReader.");
                 return;
             }
-            if (treeModel.getChildCount(treeModel.getRoot()) == 1) {
-                treeModel = new DefaultTreeModel((ExpandMutableTreeNode) treeModel.getChild(treeModel.getRoot(), 0));
+            if (xmlTreeModel.getChildCount(xmlTreeModel.getRoot()) == 1) {
+                xmlTreeModel = new DefaultTreeModel((ExpandMutableTreeNode) xmlTreeModel.getChild(xmlTreeModel.getRoot(), 0));
             } else {
-                ExpandMutableTreeNode root = (ExpandMutableTreeNode) treeModel.getRoot();
+                ExpandMutableTreeNode root = (ExpandMutableTreeNode) xmlTreeModel.getRoot();
                 root.setUserObject(StringUtils.EMPTY);
             }
-            this.setModel(treeModel);
+            this.setModel(xmlTreeModel);
         }
 
         private void loadedTreeModel() {
@@ -1011,7 +1012,7 @@ public class FileTableDataPane extends AbstractTableDataPane<FileTableData> {
                     }
                     currentNode = new ExpandMutableTreeNode(nodeName);
                     if (layer == 0) {
-                        treeModel = new DefaultTreeModel(currentNode);
+                        xmlTreeModel = new DefaultTreeModel(currentNode);
                     } else {
                         boolean conflict = false;
                         for (int i = 0; i < parentNode.getChildCount(); i++) {
diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/MultiTDTableDataPane.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/MultiTDTableDataPane.java
index 4a5b33033..2cf170c55 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/MultiTDTableDataPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/MultiTDTableDataPane.java
@@ -144,12 +144,14 @@ public class MultiTDTableDataPane extends AbstractTableDataPane<MultiTDTableData
             this.setSmallIcon(BaseUtils.readIcon("/com/fr/design/images/control/refresh.png"));
         }
 
+        @Override
         public void actionPerformed(ActionEvent e) {
             refresh();
         }
 
         @Override
         public void checkEnabled() {
+            //do nothing
         }
     }
 
@@ -259,14 +261,17 @@ public class MultiTDTableDataPane extends AbstractTableDataPane<MultiTDTableData
         private UIButton formulaButton;
         private DocumentListener documentListener = new DocumentListener() {
 
+            @Override
             public void changedUpdate(DocumentEvent e) {
                 updateFormula(formulaContentTextField.getText());
             }
 
+            @Override
             public void insertUpdate(DocumentEvent e) {
                 updateFormula(formulaContentTextField.getText());
             }
 
+            @Override
             public void removeUpdate(DocumentEvent e) {
                 updateFormula(formulaContentTextField.getText());
             }
diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ProcedureDataPane.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ProcedureDataPane.java
index 1595ee045..1d5b874b8 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ProcedureDataPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/ProcedureDataPane.java
@@ -187,6 +187,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
         }
         populateWorker = new SwingWorker<Void, Void>() {
 
+            @Override
             protected Void doInBackground() throws Exception {
                 try {
                     storeProcedureContext.setText(StringUtils.EMPTY);
@@ -204,6 +205,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
                 return null;
             }
 
+            @Override
             public void done() {
                 editorPane.populate(storeprocedure.getParameters());
             }
@@ -218,6 +220,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
      *
      * @param listener 监听器
      */
+    @Override
     public void addStoreProcedureWorkerListener(StoreProcedureWorkerListener listener) {
 
         this.storeProcedureWorkerListener = listener;
@@ -227,6 +230,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
     /**
      * 去除存储过程监听器
      */
+    @Override
     public void removeStoreProcedureWorkerListener() {
         this.storeProcedureWorkerListener = null;
 
@@ -264,6 +268,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
             }
             updateWorker = new SwingWorker<Void, Void>() {
     
+                @Override
                 protected Void doInBackground() throws Exception {
                     DesignTableDataManager.setThreadLocal(DesignTableDataManager.NO_PARAMETER);
                     sp.setCalculating(true);
@@ -271,6 +276,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
                     return null;
                 }
     
+                @Override
                 public void done() {
                     DesignTableDataManager.setThreadLocal(DesignTableDataManager.NO_PARAMETER);
                     sp.setCalculating(false);
@@ -328,6 +334,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
     /**
      * 响应数据集改变
      */
+    @Override
     public void fireDSChanged() {
         fireDSChanged(new HashMap<String, String>());
     }
@@ -337,6 +344,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
      *
      * @param map 改变的map
      */
+    @Override
     public void fireDSChanged(Map<String, String> map) {
         DesignTableDataManager.fireDSChanged(map);
     }
@@ -348,6 +356,7 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
             this.setSmallIcon(BaseUtils.readIcon("/com/fr/design/images/m_file/preview.png"));
         }
 
+        @Override
         public void actionPerformed(ActionEvent evt) {
         	StoreProcedure sp = updateBeanWithOutExecute();
             StoreProcedureDataWrapper storeProcedureDataWrappe = new StoreProcedureDataWrapper(sp, StringUtils.EMPTY, queryText.getText());
@@ -361,12 +370,14 @@ public class ProcedureDataPane extends AbstractTableDataPane<StoreProcedure> imp
             this.setSmallIcon(BaseUtils.readIcon("/com/fr/design/images/control/refresh.png"));
         }
 
+        @Override
         public void actionPerformed(ActionEvent e) {
             refresh();
         }
 
         @Override
         public void checkEnabled() {
+            //do nothing
         }
     }
 }
diff --git a/designer-base/src/main/java/com/fr/design/dcm/UniversalDatabaseDialog.java b/designer-base/src/main/java/com/fr/design/dcm/UniversalDatabaseDialog.java
index 1a01a8641..f035d7e41 100644
--- a/designer-base/src/main/java/com/fr/design/dcm/UniversalDatabaseDialog.java
+++ b/designer-base/src/main/java/com/fr/design/dcm/UniversalDatabaseDialog.java
@@ -27,6 +27,6 @@ public class UniversalDatabaseDialog extends UIDialog {
 
     @Override
     public void checkValid() throws Exception {
-
+        //do nothing
     }
 }
diff --git a/designer-base/src/main/java/com/fr/design/designer/EditingState.java b/designer-base/src/main/java/com/fr/design/designer/EditingState.java
index 3f4fdf6f0..8bd46d4bd 100644
--- a/designer-base/src/main/java/com/fr/design/designer/EditingState.java
+++ b/designer-base/src/main/java/com/fr/design/designer/EditingState.java
@@ -7,6 +7,7 @@ public interface EditingState {
 
 		@Override
 		public void revert() {
+			//do nothing
 		}
 
 	};
diff --git a/designer-base/src/main/java/com/fr/design/dialog/BasicScrollPane.java b/designer-base/src/main/java/com/fr/design/dialog/BasicScrollPane.java
index d67b05d26..025574897 100644
--- a/designer-base/src/main/java/com/fr/design/dialog/BasicScrollPane.java
+++ b/designer-base/src/main/java/com/fr/design/dialog/BasicScrollPane.java
@@ -121,12 +121,12 @@ public abstract class BasicScrollPane<T> extends BasicBeanPane<T>{
 
 		@Override
 		public void addLayoutComponent(String name, Component comp) {
-
+			//do nothing
 		}
 
 		@Override
 		public void removeLayoutComponent(Component comp) {
-
+			//do nothing
 		}
 
 		@Override
diff --git a/designer-base/src/main/java/com/fr/design/dialog/JWizardDialog.java b/designer-base/src/main/java/com/fr/design/dialog/JWizardDialog.java
index 95894bd01..891e1bf75 100644
--- a/designer-base/src/main/java/com/fr/design/dialog/JWizardDialog.java
+++ b/designer-base/src/main/java/com/fr/design/dialog/JWizardDialog.java
@@ -363,5 +363,6 @@ public class JWizardDialog extends BasicDialog {
 	
 	@Override
 	public void checkValid() throws Exception {
+		//do nothing
 	}
 }
diff --git a/designer-base/src/main/java/com/fr/design/editor/editor/WidgetNameEditor.java b/designer-base/src/main/java/com/fr/design/editor/editor/WidgetNameEditor.java
index 9258ce589..80c545e92 100644
--- a/designer-base/src/main/java/com/fr/design/editor/editor/WidgetNameEditor.java
+++ b/designer-base/src/main/java/com/fr/design/editor/editor/WidgetNameEditor.java
@@ -1,18 +1,17 @@
 package com.fr.design.editor.editor;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-
-import javax.swing.JList;
-import javax.swing.event.PopupMenuEvent;
-import javax.swing.event.PopupMenuListener;
-
 import com.fr.design.DesignModelAdapter;
-import com.fr.design.gui.icombobox.UIComboBoxRenderer;
 import com.fr.design.gui.icombobox.FilterComboBox;
+import com.fr.design.gui.icombobox.UIComboBoxRenderer;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.stable.js.WidgetName;
 
+import javax.swing.JList;
+import javax.swing.event.PopupMenuEvent;
+import javax.swing.event.PopupMenuListener;
+import java.awt.BorderLayout;
+import java.awt.Component;
+
 /**
  * the editor to edit WidgetName
  *
@@ -43,12 +42,12 @@ public class WidgetNameEditor extends Editor<WidgetName> {
 
 			@Override
 			public void popupMenuCanceled(PopupMenuEvent e) {
-
+				//do nothing
 			}
 
 			@Override
 			public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
-
+				//do nothing
 			}
 
 			@Override
diff --git a/designer-base/src/main/java/com/fr/design/env/LocalDesignerWorkspaceInfo.java b/designer-base/src/main/java/com/fr/design/env/LocalDesignerWorkspaceInfo.java
index efba8a2df..19b085781 100644
--- a/designer-base/src/main/java/com/fr/design/env/LocalDesignerWorkspaceInfo.java
+++ b/designer-base/src/main/java/com/fr/design/env/LocalDesignerWorkspaceInfo.java
@@ -64,7 +64,9 @@ public class LocalDesignerWorkspaceInfo implements DesignerWorkspaceInfo {
         writer.attr("path", path);
     }
 
+
     @Override
+    @SuppressWarnings("squid:S2975")
     public Object clone() throws CloneNotSupportedException {
         LocalDesignerWorkspaceInfo object = (LocalDesignerWorkspaceInfo)super.clone();
 
diff --git a/designer-base/src/main/java/com/fr/design/env/RemoteDesignerWorkspaceInfo.java b/designer-base/src/main/java/com/fr/design/env/RemoteDesignerWorkspaceInfo.java
index ffc80cb08..08477c600 100644
--- a/designer-base/src/main/java/com/fr/design/env/RemoteDesignerWorkspaceInfo.java
+++ b/designer-base/src/main/java/com/fr/design/env/RemoteDesignerWorkspaceInfo.java
@@ -79,6 +79,7 @@ public class RemoteDesignerWorkspaceInfo implements DesignerWorkspaceInfo {
     }
 
     @Override
+    @SuppressWarnings("squid:S2975")
     public Object clone() throws CloneNotSupportedException {
 
         RemoteDesignerWorkspaceInfo object = (RemoteDesignerWorkspaceInfo) super.clone();
diff --git a/designer-base/src/main/java/com/fr/design/extra/AppStoreBuilder.java b/designer-base/src/main/java/com/fr/design/extra/AppStoreBuilder.java
index ba8950ec2..5599c7553 100644
--- a/designer-base/src/main/java/com/fr/design/extra/AppStoreBuilder.java
+++ b/designer-base/src/main/java/com/fr/design/extra/AppStoreBuilder.java
@@ -10,10 +10,10 @@ package com.fr.design.extra;
 public class AppStoreBuilder {
 
     public void checkStoreJavaSciptVersion() {
-
+        //do nothing
     }
 
     public void updateStoreJavaScript() {
-
+        //do nothing
     }
 }
diff --git a/designer-base/src/main/java/com/fr/design/gui/ilable/ActionLabel.java b/designer-base/src/main/java/com/fr/design/gui/ilable/ActionLabel.java
index 432628f0f..ebccd24f4 100644
--- a/designer-base/src/main/java/com/fr/design/gui/ilable/ActionLabel.java
+++ b/designer-base/src/main/java/com/fr/design/gui/ilable/ActionLabel.java
@@ -1,5 +1,6 @@
 package com.fr.design.gui.ilable;
 
+import javax.swing.event.MouseInputAdapter;
 import java.awt.Color;
 import java.awt.Cursor;
 import java.awt.Graphics;
@@ -7,9 +8,6 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseEvent;
 
-import com.fr.design.gui.ilable.UILabel;
-import javax.swing.event.MouseInputAdapter;
-
 /**
  * Action label
  */
@@ -31,6 +29,7 @@ public class ActionLabel extends UILabel {
     /**
      * Repaints the text.
      */
+    @Override
     public void paintComponent(Graphics _gfx) {
         super.paintComponent(_gfx);
 
@@ -39,12 +38,17 @@ public class ActionLabel extends UILabel {
     }
 
     private MouseInputAdapter mouseInputAdapter = new MouseInputAdapter() {
+        @Override
         public void mouseClicked(MouseEvent e) {
+            //do nothing
         }
 
+        @Override
         public void mousePressed(MouseEvent e) {
+            //do nothing
         }
 
+        @Override
         public void mouseReleased(MouseEvent evt) {
             Object source = evt.getSource();
 
@@ -65,6 +69,7 @@ public class ActionLabel extends UILabel {
             }
         }
 
+        @Override
         public void mouseExited(MouseEvent evt) {
             Object source = evt.getSource();
 
@@ -73,6 +78,7 @@ public class ActionLabel extends UILabel {
             }
         }
 
+        @Override
         public void mouseDragged(MouseEvent e) {
         }
 
diff --git a/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/RSyntaxUtilities.java b/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/RSyntaxUtilities.java
index ddb3ddfa3..596c5d9bd 100644
--- a/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/RSyntaxUtilities.java
+++ b/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/RSyntaxUtilities.java
@@ -518,6 +518,8 @@ public class RSyntaxUtilities implements SwingConstants {
                                 }
                                 numEmbedded--;
                             }
+                        } else {
+                            //do nothing
                         }
 
                     } // End of for (int i=segOffset; i<segOffset+charSegment.count; i++).
@@ -584,6 +586,8 @@ public class RSyntaxUtilities implements SwingConstants {
                                 }
                                 numEmbedded--;
                             }
+                        } else {
+                            //do nothing
                         }
 
                     }
@@ -961,6 +965,8 @@ public class RSyntaxUtilities implements SwingConstants {
                     i--;
                 }
                 offs = lineStart + i;
+            } else {
+                //do nothing
             }
 
         }
diff --git a/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/modes/FormulaTokenMaker.java b/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/modes/FormulaTokenMaker.java
index aae721673..98b5265c3 100644
--- a/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/modes/FormulaTokenMaker.java
+++ b/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rsyntaxtextarea/modes/FormulaTokenMaker.java
@@ -18,6 +18,7 @@ import java.io.IOException;
  * on 9/18/19 6:12 PM from the specification file
  * <tt>/Users/3dot141/Downloads/FolxDownload/App/jflex-1.4.1/bin/FormulaTokenMaker.flex</tt>
  */
+@SuppressWarnings("squid:S1192")
 public class FormulaTokenMaker extends AbstractJFlexCTokenMaker {
 
   /** This character denotes the end of file */