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1 /*
2  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #include "webrtc/libjingle/xmllite/qname.h"
12 
13 namespace buzz {
14 
QName()15 QName::QName() {
16 }
17 
QName(const QName & qname)18 QName::QName(const QName& qname)
19     : namespace_(qname.namespace_),
20       local_part_(qname.local_part_) {
21 }
22 
QName(const StaticQName & const_value)23 QName::QName(const StaticQName& const_value)
24     : namespace_(const_value.ns),
25       local_part_(const_value.local) {
26 }
27 
QName(const std::string & ns,const std::string & local)28 QName::QName(const std::string& ns, const std::string& local)
29     : namespace_(ns),
30       local_part_(local) {
31 }
32 
QName(const std::string & merged_or_local)33 QName::QName(const std::string& merged_or_local) {
34   size_t i = merged_or_local.rfind(':');
35   if (i == std::string::npos) {
36     local_part_ = merged_or_local;
37   } else {
38     namespace_ = merged_or_local.substr(0, i);
39     local_part_ = merged_or_local.substr(i + 1);
40   }
41 }
42 
~QName()43 QName::~QName() {
44 }
45 
Merged() const46 std::string QName::Merged() const {
47   if (namespace_[0] == '\0')
48     return local_part_;
49 
50   std::string result;
51   result.reserve(namespace_.length() + 1 + local_part_.length());
52   result += namespace_;
53   result += ':';
54   result += local_part_;
55   return result;
56 }
57 
IsEmpty() const58 bool QName::IsEmpty() const {
59   return namespace_.empty() && local_part_.empty();
60 }
61 
Compare(const StaticQName & other) const62 int QName::Compare(const StaticQName& other) const {
63   int result = local_part_.compare(other.local);
64   if (result != 0)
65     return result;
66 
67   return namespace_.compare(other.ns);
68 }
69 
Compare(const QName & other) const70 int QName::Compare(const QName& other) const {
71   int result = local_part_.compare(other.local_part_);
72   if (result != 0)
73     return result;
74 
75   return namespace_.compare(other.namespace_);
76 }
77 
78 }  // namespace buzz
79