JDK 7编译兼容

git-svn-id: http://code.alibabatech.com/svn/druid/trunk@914 b9813039-fb51-4c41-a8b9-e21c2acb5095

src/main/java/com/alibaba/druid/proxy/jdbc/StatementProxyImpl.java

@@ -18,6 +18,7 @@ package com.alibaba.druid.proxy.jdbc;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.sql.SQLFeatureNotSupportedException;
 import java.sql.SQLWarning;
 import java.sql.Statement;
 import java.util.ArrayList;
@@ -305,4 +306,12 @@ public class StatementProxyImpl extends WrapperProxyImpl implements StatementPro
     public String getLastExecuteSql() {
         return lastExecuteSql;
     }
+
+    public void closeOnCompletion() throws SQLException {
+        throw new SQLFeatureNotSupportedException();        
+    }
+
+    public boolean isCloseOnCompletion() throws SQLException {
+        throw new SQLFeatureNotSupportedException();
+    }
 }