Created a utility class to easy closing statements and connections and

such.


git-svn-id: https://samskivert.googlecode.com/svn/trunk@18 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/src/java/com/samskivert/jdbc/JDBCUtil.java

@@ -0,0 +1,36 @@
+//
+// $Id: JDBCUtil.java,v 1.1 2000/12/06 00:27:30 mdb Exp $
+
+package com.samskivert.jdbc;
+
+import java.sql.*;
+
+/**
+ * A repository for JDBC related utility functions.
+ */
+public class JDBCUtil
+{
+    /**
+     * Closes the supplied JDBC statement and gracefully handles being
+     * passed null (by doing nothing).
+     */
+    public static void close (Statement stmt)
+	throws SQLException
+    {
+	if (stmt != null) {
+	    stmt.close();
+	}
+    }
+
+    /**
+     * Closes the supplied JDBC connection and gracefully handles being
+     * passed null (by doing nothing).
+     */
+    public static void close (Connection conn)
+	throws SQLException
+    {
+	if (conn != null) {
+	    conn.close();
+	}
+    }
+}

projects/samskivert/src/java/com/samskivert/jdbc/Makefile

@@ -0,0 +1,9 @@
+#
+# $Id: Makefile,v 1.1 2000/12/06 00:27:30 mdb Exp $
+
+ROOT = ../../..
+
+SRCS = \
+	JDBCUtil.java \
+
+include $(ROOT)/build/Makefile.java