1 files changed, 43 insertions, 0 deletions
diff --git a/Namespaces.cpp b/Namespaces.cpp
new file mode 100644
index 0000000..545e1db
--- /dev/null
+++ b/Namespaces.cpp
@@ -0,0 +1,43 @@
+/* This file is part of Ingen.  Copyright (C) 2006 Dave Robillard.
+ * 
+ * Ingen is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ * 
+ * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "Namespaces.h"
+
+namespace Ingen {
+namespace Client {
+
+
+/** Create a prefixed qname from @a uri, if possible.
+ *
+ * If @a uri can not be qualified with the namespaces currently in this
+ * Namespaces, @a uri will be returned unmodified.
+ */
+std::string
+Namespaces::qualify(std::string uri)
+{
+	for (iterator i = begin(); i != end(); ++i) {
+		size_t ns_len = i->second.length();
+
+		if (uri.substr(0, ns_len) == i->second)
+			return i->first + ":" + uri.substr(ns_len);
+	}
+
+	return uri;
+}
+
+
+} // namespace Client
+} // namespace Ingen