REPORT-19947 关停应用时线程残留问题优化

designer-base/src/main/java/com/fr/design/data/DesignTableDataManager.java

@@ -2,6 +2,7 @@ package com.fr.design.data;
 
 import com.fr.base.StoreProcedureParameter;
 import com.fr.base.TableData;
+import com.fr.concurrent.NamedThreadFactory;
 import com.fr.data.TableDataSource;
 import com.fr.data.TableDataSourceTailor;
 import com.fr.data.core.DataCoreXmlUtils;
@@ -30,14 +31,14 @@ import com.fr.general.ComparatorUtils;
 import com.fr.general.data.DataModel;
 import com.fr.general.data.TableDataException;
 import com.fr.log.FineLoggerFactory;
+import com.fr.module.ModuleContext;
 import com.fr.script.Calculator;
 import com.fr.stable.ArrayUtils;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.StringUtils;
 import com.fr.stable.xml.XMLPrintWriter;
 
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
+import javax.swing.event.*;
 import java.io.ByteArrayOutputStream;
 import java.text.Collator;
 import java.util.ArrayList;
@@ -48,8 +49,8 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
-import java.util.Timer;
-import java.util.TimerTask;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 /**
  * 设计器管理操作数据集的类:
@@ -444,11 +445,18 @@ public abstract class DesignTableDataManager {
         } catch (Exception e) {
             throw new TableDataException(e.getMessage(), e);
         } finally {
-            new Timer().schedule(new TimerTask() {
+            ScheduledExecutorService scheduledExecutorService = ModuleContext
+                    .getExecutor()
+                    .newSingleThreadScheduledExecutor(new NamedThreadFactory(""));
+            scheduledExecutorService.schedule(new Runnable() {
+                @Override
                 public void run() {
-                    loadingBar.close();
+                    if (loadingBar != null) {
+                        loadingBar.close();
+                    }
                 }
-            }, 100);
+            }, 100, TimeUnit.MILLISECONDS);
+            scheduledExecutorService.shutdown();
         }
     }
 

designer-base/src/main/java/com/fr/design/gui/style/FormatePaneNumField.java

@@ -1,10 +1,14 @@
 package com.fr.design.gui.style;
 
+import com.fr.concurrent.NamedThreadFactory;
 import com.fr.design.gui.frpane.AbstractAttrNoScrollPane;
 import com.fr.design.gui.itextfield.UITextField;
+import com.fr.module.ModuleContext;
+import com.fr.value.ClearableLazyValue;
+import org.jetbrains.annotations.NotNull;
 
-import java.util.Timer;
-import java.util.TimerTask;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Created with IntelliJ IDEA.
@@ -14,31 +18,35 @@ import java.util.TimerTask;
  * To change this template use File | Settings | File Templates.
  */
 public class FormatePaneNumField extends UITextField {
-    private Timer timer;
+    private ClearableLazyValue<ScheduledExecutorService> ses = new ClearableLazyValue<ScheduledExecutorService>() {
+        @NotNull
+        @Override
+        protected ScheduledExecutorService compute() {
+            return ModuleContext.getExecutor()
+                    .newSingleThreadScheduledExecutor(new NamedThreadFactory("FormatePaneNumFieldRunChange"));
+        }
+    };
+
     public FormatePaneNumField() {
         super();
     }
 
+    @Override
     protected void attributeChange() {
         if (!AbstractAttrNoScrollPane.isHasChangeListener()) {
             return;
         }
-        if(timer != null){
-            timer.cancel();
-        }
-        timer = new Timer();
-        timer.schedule(new TimerTask() {
+        ses.getValue().schedule(new Runnable() {
             @Override
             public void run() {
                 runChange();
             }
-        },100);
-
+        }, 100, TimeUnit.MILLISECONDS);
     }
 
-    protected void runChange(){
+    protected void runChange() {
         super.attributeChange();
-        timer.cancel();
-
+        ses.getValue().shutdown();
+        ses.drop();
     }
 }

designer-chart/src/main/java/com/fr/design/mainframe/chart/gui/style/series/ColorPickerPaneNumFiled.java

@@ -1,9 +1,13 @@
 package com.fr.design.mainframe.chart.gui.style.series;
 
-import java.util.Timer;
-import java.util.TimerTask;
-
+import com.fr.concurrent.NamedThreadFactory;
 import com.fr.design.gui.itextfield.UINumberField;
+import com.fr.module.ModuleContext;
+import com.fr.value.ClearableLazyValue;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Created with IntelliJ IDEA.
@@ -13,28 +17,34 @@ import com.fr.design.gui.itextfield.UINumberField;
  * To change this template use File | Settings | File Templates.
  */
 public class ColorPickerPaneNumFiled extends UINumberField {
-    private Timer timer;
+    private ClearableLazyValue<ScheduledExecutorService> ses = new ClearableLazyValue<ScheduledExecutorService>() {
+        @NotNull
+        @Override
+        protected ScheduledExecutorService compute() {
+            return ModuleContext.getExecutor()
+                    .newSingleThreadScheduledExecutor(new NamedThreadFactory("FormatePaneNumFieldRunChange"));
+        }
+    };
+
     public ColorPickerPaneNumFiled() {
         super();
     }
 
+    @Override
     protected void attributeChange() {
-        if(timer != null){
-            timer.cancel();
-        }
-        timer = new Timer();
-        timer.schedule(new TimerTask() {
+        ses.getValue().schedule(new Runnable() {
             @Override
             public void run() {
+                // kuns: 默认修改500, 在地图修改系列颜色text时, 快速响应.
                 runChange();
             }
-        },500);// kuns: 默认修改500, 在地图修改系列颜色text时, 快速响应.
-
+        }, 500, TimeUnit.MILLISECONDS);
     }
 
-    protected void runChange(){
+    protected void runChange() {
         super.attributeChange();
-        timer.cancel();
+        ses.getValue().shutdown();
+        ses.drop();
     }