JaQu: a database object can now also be created using a DataSource. Issue 227.

h2/src/tools/org/h2/jaqu/Db.java

@@ -15,6 +15,7 @@ import java.sql.Statement;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
+import javax.sql.DataSource;
 
 import org.h2.jaqu.util.Utils;
 import org.h2.jaqu.util.WeakIdentityHashMap;
@@ -64,6 +65,21 @@ public class Db {
         }
     }
 
+    /**
+     * Create a new database instance using a data source. This method is fast,
+     * so that you can always call open() / close() on usage.
+     *
+     * @param ds the data source
+     * @return the database instance.
+     */
+    public static Db open(DataSource ds) {
+        try {
+            return new Db(ds.getConnection());
+        } catch (SQLException e) {
+            throw convert(e);
+        }
+    }
+
     public static Db open(String url, String user, char[] password) {
         try {
             Properties prop = new Properties();