svn commit: r1330927 - /commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java

[se...@apache.org]

Author: sebb
Date: Thu Apr 26 16:23:02 2012
New Revision: 1330927

URL: http://svn.apache.org/viewvc?rev=1330927&view=rev
Log:
Add Utility class

Added:
    commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java   (with props)

Added: commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java
URL: http://svn.apache.org/viewvc/commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java?rev=1330927&view=auto
==============================================================================
--- commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java (added)
+++ commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java Thu Apr 26 16:23:02 2012
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.commons.dbcp2;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+/**
+ * Utility methods
+ */
+public class Utils {
+
+    /**
+     * Closes the ResultSet (which may be null).
+     * 
+     * @param rset a ResultSet, may be {@code null}
+     */
+    public static void closeQuietly(ResultSet rset) {
+        if (rset != null) {
+            try {
+                rset.close();
+            } catch (SQLException e) {
+                // ignored
+            }
+        }
+    }
+
+    /**
+     * Closes the Connection (which may be null).
+     * 
+     * @param conn a Connection, may be {@code null}
+     */
+    public static void closeQuietly(Connection conn) {
+        if (conn != null) {
+            try {
+                conn.close();
+            } catch (SQLException e) {
+                // ignored
+            }
+        }
+    }
+
+    /**
+     * Closes the Statement (which may be null).
+     * 
+     * @param stmt a Statement, may be {@code null}
+     */
+    public static void closeQuietly(Statement stmt) {
+        if (stmt != null) {
+            try {
+                stmt.close();
+            } catch (SQLException e) {
+                // ignored
+            }
+        }
+    }
+}

Propchange: commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java
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Propchange: commons/proper/dbcp/trunk/src/java/org/apache/commons/dbcp2/Utils.java
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    svn:keywords = Author Date Id Revision