REPORT-69942 更新Druid到1.2.9

fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderFactory.java

@@ -0,0 +1,34 @@
+package com.fr.third.alibaba.druid.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @deprecated 1.2.9版本已删除，FR的com.fr.data.pool.DataSourceFactory依赖了，实际上没地方用到，为了兼容性暂时不删
+ */
+@Deprecated
+public class ClassLoaderFactory {
+
+    private  static List<ClassLoaderHelper> helpers = new ArrayList<ClassLoaderHelper>();
+
+    public static void registerCLassLoaderHelper(ClassLoaderHelper helper) {
+        if(helper != null){
+            helpers.add(helper);
+        }
+    }
+
+
+    public static Class<?> loadClass(String className) throws  ClassNotFoundException {
+        for(ClassLoaderHelper helper : helpers) {
+            try {
+                Class<?> clazz =  helper.loadClass(className);
+                if(clazz != null){
+                    return clazz;
+                }
+            } catch (ClassNotFoundException e) {
+                // skip
+            }
+        }
+        throw new ClassNotFoundException(className);
+    }
+}

fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderHelper.java

@@ -0,0 +1,12 @@
+package com.fr.third.alibaba.druid.util;
+
+
+/**
+ * @deprecated 1.2.9版本已删除，FR的com.fr.data.pool.DataSourceFactory依赖了，实际上没地方用到，为了兼容性暂时不删
+ */
+@Deprecated
+public interface ClassLoaderHelper {
+
+    Class<?> loadClass(String className) throws ClassNotFoundException;
+
+}