New libjingle integrated to chrome.

third_party/libjingle/overrides/talk/xmllite/qname.cc

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "talk/xmllite/qname.h"
+
+#include "talk/base/common.h"
+#include "talk/xmllite/xmlelement.h"
+#include "talk/xmllite/xmlconstants.h"
+
+namespace buzz {
+
+QName::QName() : namespace_(QN_EMPTY.namespace_),
+                 local_part_(QN_EMPTY.local_part_) {}
+
+QName::QName(const std::string & ns, const std::string & local) :
+  namespace_(ns), local_part_(local) {}
+
+QName::QName(bool add, const std::string & ns, const std::string & local) :
+  namespace_(ns), local_part_(local) {}
+
+static std::string
+QName_LocalPart(const std::string & name) {
+  size_t i = name.rfind(':');
+  if (i == std::string::npos)
+    return name;
+  return name.substr(i + 1);
+}
+
+static std::string
+QName_Namespace(const std::string & name) {
+  size_t i = name.rfind(':');
+  if (i == std::string::npos)
+    return STR_EMPTY;
+  return name.substr(0, i);
+}
+
+QName::QName(const std::string & mergedOrLocal) :
+  namespace_(QName_Namespace(mergedOrLocal)),
+  local_part_(QName_LocalPart(mergedOrLocal)) {}
+
+std::string
+QName::Merged() const {
+  if (namespace_ == STR_EMPTY)
+    return local_part_;
+  return namespace_ + ':' + local_part_;
+}
+
+bool
+QName::operator==(const QName & other) const {
+  return
+    local_part_ == other.local_part_ &&
+    namespace_ == other.namespace_;
+}
+
+int
+QName::Compare(const QName & other) const {
+  int result = local_part_.compare(other.local_part_);
+  if (result)
+    return result;
+
+  return namespace_.compare(other.namespace_);
+}
+
+}  // namespace buzz