support jndi & osgi datasources

2023-03-04 19:17:16 +00:00 · 2012-08-12 09:29:25 +08:00
parent 7f237602f4
commit 6f314a1b82
3 changed files with 131 additions and 71 deletions
@@ -0,0 +1,48 @@
+package com.alibaba.druid.util;
+
+import java.lang.reflect.Method;
+import java.util.Map;
+
+import javax.management.ObjectName;
+
+import com.alibaba.druid.support.logging.Log;
+import com.alibaba.druid.support.logging.LogFactory;
+
+public class DruidDataSourceUtils {
+
+    private final static Log LOG = LogFactory.getLog(DruidDataSourceUtils.class);
+
+    public static String getUrl(Object druidDatasource) {
+        try {
+            Method method = druidDatasource.getClass().getMethod("getUrl");
+            Object obj = method.invoke(druidDatasource);
+            return (String) obj;
+        } catch (Exception e) {
+            LOG.error("getUrl error", e);
+            return null;
+        }
+    }
+    
+    public static ObjectName getObjectName(Object druidDatasource) {
+        try {
+            Method method = druidDatasource.getClass().getMethod("getObjectName");
+            Object obj = method.invoke(druidDatasource);
+            return (ObjectName) obj;
+        } catch (Exception e) {
+            LOG.error("getObjectName error", e);
+            return null;
+        }
+    }
+    
+    @SuppressWarnings("unchecked")
+    public static Map<String, Object> getStatData(Object druidDatasource) {
+        try {
+            Method method = druidDatasource.getClass().getMethod("getStatData");
+            Object obj = method.invoke(druidDatasource);
+            return (Map<String, Object>) obj;
+        } catch (Exception e) {
+            LOG.error("getStatData error", e);
+            return null;
+        }
+    }
+}