fixed #815 添加一个Quartz的集成类及testcase

Signed-off-by: wendal <wendal1985@gmail.com>

src/main/java/com/alibaba/druid/support/quartz/DruidQuartzConnectionProvider.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.support.quartz;
+
+import java.sql.SQLException;
+
+import org.quartz.utils.ConnectionProvider;
+
+import com.alibaba.druid.pool.DruidDataSource;
+
+public class DruidQuartzConnectionProvider extends DruidDataSource implements ConnectionProvider {
+
+    private static final long serialVersionUID = 1L;
+
+    public void initialize() throws SQLException {
+        this.init();
+    }
+
+    public void shutdown() throws SQLException {
+        this.close();
+    }
+
+}