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// 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
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