From 57be5fa982da316ddfe9682c72c228994d5d17e0 Mon Sep 17 00:00:00 2001
From: rinoux <rinoux@foxmail.com>
Date: Wed, 27 Apr 2022 10:28:17 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-69942=20=E6=9B=B4=E6=96=B0Druid=E5=88=B0?=
 =?UTF-8?q?1.2.9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../druid/util/ClassLoaderFactory.java        | 34 +++++++++++++++++++
 .../alibaba/druid/util/ClassLoaderHelper.java | 12 +++++++
 2 files changed, 46 insertions(+)
 create mode 100644 fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderFactory.java
 create mode 100644 fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderHelper.java

diff --git a/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderFactory.java b/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderFactory.java
new file mode 100644
index 000000000..1a9eb4518
--- /dev/null
+++ b/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);
+    }
+}
\ No newline at end of file
diff --git a/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderHelper.java b/fine-druid/src/main/java/com/fr/third/alibaba/druid/util/ClassLoaderHelper.java
new file mode 100644
index 000000000..d7372493e
--- /dev/null
+++ b/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;
+
+}
\ No newline at end of file