fix：修改代码规范

designer-base/src/main/java/com/fr/design/file/CloseOption.java

@@ -8,6 +8,10 @@ import com.fr.design.i18n.Toolkit;
  * created on 2023-04-14
  **/
 public enum CloseOption {
+
+    /**
+     * 关闭左侧所有模板
+     */
     Left(Toolkit.i18nText("Fine-Design_Close_templates_To_The_Left")) {
         @Override
         public boolean shouldClose(int tplIndex, int i) {
@@ -15,14 +19,24 @@ public enum CloseOption {
         }
     },
 
+    /**
+     * 关闭右侧所有模板
+     */
     Right(Toolkit.i18nText("Fine-Design_Close_templates_To_The_Right")) {
         @Override
         public boolean shouldClose(int tplIndex, int i) {
             return i > tplIndex;
         }
+    },
 
-    }, All(Toolkit.i18nText("Fine-Design_Close_All_templates")),
+    /**
+     * 关闭所有模板
+     */
+    All(Toolkit.i18nText("Fine-Design_Close_All_templates")),
 
+    /**
+     * 关闭其他模板
+     */
     Others(Toolkit.i18nText("Fine-Design_Close_Other_templates")) {
         @Override
         public boolean shouldClose(int tplIndex, int i) {

designer-base/src/main/java/com/fr/design/file/MultiTemplateTabPane.java

@@ -402,8 +402,8 @@ public class MultiTemplateTabPane extends JComponent {
                 if (template.isSaving()) {
                     selectedIcon = GREY_SAVING_CLOSE_ICON;
                 }
-                boolean isLeft = i < TemplateTabManager.getInstance().getCurrentOperator().getSelectIndex();
+                boolean left = i < TemplateTabManager.getInstance().getCurrentOperator().getSelectIndex();
-                startX[i - minPaintIndex] = paintUnSelectedTab(g2d, icon, templateStartX, name, selectedIcon, isLeft, mouseOveredIndex, i);
+                startX[i - minPaintIndex] = paintUnSelectedTab(g2d, icon, templateStartX, name, selectedIcon, left, mouseOveredIndex, i);
             }
             templateStartX += realWidth;
         }

designer-base/src/main/java/com/fr/design/file/TemplateTabManager.java

@@ -18,7 +18,7 @@ import java.util.Map;
  * created on 2023-04-14
  **/
 public class TemplateTabManager {
-    private static class HOLDER {
+    private static class Holder {
         private static final TemplateTabManager SINGLETON = new TemplateTabManager();
     }
 
@@ -27,7 +27,7 @@ public class TemplateTabManager {
      * @return
      */
     public static TemplateTabManager getInstance() {
-        return HOLDER.SINGLETON;
+        return Holder.SINGLETON;
     }
 
     private TemplateTabManager() {

designer-base/src/main/java/com/fr/design/file/impl/AbstractTemplateTabOperate.java

@@ -40,6 +40,7 @@ import static javax.swing.JOptionPane.WARNING_MESSAGE;
  * created on 2023-04-14
  **/
 public abstract class AbstractTemplateTabOperate implements TemplateTabOperateProvider {
+    private static final String UNSAVED_SUFFIX = " *";
     //用于存放工作簿
     private java.util.List<JTemplate<?, ?>> openedTemplate = new ArrayList<>();
     //选中的Tab项
@@ -345,8 +346,8 @@ public abstract class AbstractTemplateTabOperate implements TemplateTabOperatePr
     @Override
     public String getTemplateShowName(JTemplate template) {
         String name = TemplateUtils.createLockeTemplatedName(template, template.getTemplateName());
-        if (!template.isSaved() && !name.endsWith(" *")) {
+        if (!template.isSaved() && !name.endsWith(UNSAVED_SUFFIX)) {
-            name += " *";
+            name += UNSAVED_SUFFIX;
         }
         return name;
     }

designer-base/src/main/java/com/fr/design/file/impl/DefaultTemplateTabOperate.java

@@ -11,7 +11,7 @@ public class DefaultTemplateTabOperate extends AbstractTemplateTabOperate {
 
     public static final String OPERATOR_TYPE = "DEFAULT_TEMPLATE_TAB_OPERATOR";
 
-    private static class HOLDER {
+    private static class Holder {
         private static final DefaultTemplateTabOperate SINGLETON = new DefaultTemplateTabOperate();
     }
 
@@ -24,7 +24,7 @@ public class DefaultTemplateTabOperate extends AbstractTemplateTabOperate {
      * @return
      */
     public static DefaultTemplateTabOperate getInstance() {
-        return HOLDER.SINGLETON;
+        return Holder.SINGLETON;
     }
 
     @Override

designer-base/src/main/java/com/fr/design/file/impl/EmptyTemplateTabOperator.java

@@ -15,7 +15,7 @@ import java.util.List;
  * created on 2023-04-14
  **/
 public class EmptyTemplateTabOperator implements TemplateTabOperateProvider {
-    private static class HOLDER {
+    private static class Holder {
         private static final EmptyTemplateTabOperator SINGLETON = new EmptyTemplateTabOperator();
     }
 
@@ -29,7 +29,7 @@ public class EmptyTemplateTabOperator implements TemplateTabOperateProvider {
      * @return
      */
     public static EmptyTemplateTabOperator getInstance() {
-        return HOLDER.SINGLETON;
+        return Holder.SINGLETON;
     }
 
     @Override