插件读取顺序

designer_chart/src/com/fr/design/ChartTypeInterfaceManager.java

@@ -44,6 +44,9 @@ public class ChartTypeInterfaceManager extends XMLFileManager implements ExtraCh
 
     private static ChartTypeInterfaceManager classManager = null;
 
+    //判断默认图表是否读取
+    private static boolean isReadDefault = false;
+
     private static LinkedHashMap<String, IndependentChartUIProvider> chartTypeInterfaces = new LinkedHashMap<String, IndependentChartUIProvider>();
 
     public synchronized static ChartTypeInterfaceManager getInstance() {
@@ -80,6 +83,7 @@ public class ChartTypeInterfaceManager extends XMLFileManager implements ExtraCh
 
     private static void readDefault() {
 
+        if (!isReadDefault) {
             chartTypeInterfaces.put(ChartConstants.COLUMN_CHART, new ColumnIndependentChartInterface());
             chartTypeInterfaces.put(ChartConstants.LINE_CHART, new LineIndependentChartInterface());
             chartTypeInterfaces.put(ChartConstants.BAR_CHART, new BarIndependentChartInterface());
@@ -97,16 +101,17 @@ public class ChartTypeInterfaceManager extends XMLFileManager implements ExtraCh
             chartTypeInterfaces.put(ChartConstants.MAP_CHART, new MapIndependentChartInterface());
             chartTypeInterfaces.put(ChartConstants.GIS_CHAER, new GisMapIndependentChartInterface());
             chartTypeInterfaces.put(ChartConstants.FUNNEL_CHART, new FunnelIndependentChartInterface());
+            isReadDefault = true;
+        }
 
 
     }
 
     public String getIconPath(String plotID) {
-        if (chartTypeInterfaces.get(plotID) != null) {
-            return chartTypeInterfaces.get(plotID).getIconPath();
-        }else {
-            return StringUtils.EMPTY;
+        if (!isReadDefault){
+            readDefault();
         }
+        return chartTypeInterfaces.get(plotID).getIconPath();
     }
 
     /**