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| 1 // Copyright 2004 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "third_party/xmllite/qname.h" |
| 6 |
| 7 namespace buzz { |
| 8 |
| 9 QName::QName() { |
| 10 } |
| 11 |
| 12 QName::QName(const QName& qname) |
| 13 : namespace_(qname.namespace_), |
| 14 local_part_(qname.local_part_) { |
| 15 } |
| 16 |
| 17 QName::QName(const StaticQName& const_value) |
| 18 : namespace_(const_value.ns), |
| 19 local_part_(const_value.local) { |
| 20 } |
| 21 |
| 22 QName::QName(const std::string& ns, const std::string& local) |
| 23 : namespace_(ns), |
| 24 local_part_(local) { |
| 25 } |
| 26 |
| 27 QName::QName(const std::string& merged_or_local) { |
| 28 size_t i = merged_or_local.rfind(':'); |
| 29 if (i == std::string::npos) { |
| 30 local_part_ = merged_or_local; |
| 31 } else { |
| 32 namespace_ = merged_or_local.substr(0, i); |
| 33 local_part_ = merged_or_local.substr(i + 1); |
| 34 } |
| 35 } |
| 36 |
| 37 QName::~QName() { |
| 38 } |
| 39 |
| 40 std::string QName::Merged() const { |
| 41 if (namespace_[0] == '\0') |
| 42 return local_part_; |
| 43 |
| 44 std::string result; |
| 45 result.reserve(namespace_.length() + 1 + local_part_.length()); |
| 46 result += namespace_; |
| 47 result += ':'; |
| 48 result += local_part_; |
| 49 return result; |
| 50 } |
| 51 |
| 52 bool QName::IsEmpty() const { |
| 53 return namespace_.empty() && local_part_.empty(); |
| 54 } |
| 55 |
| 56 int QName::Compare(const StaticQName& other) const { |
| 57 int result = local_part_.compare(other.local); |
| 58 if (result != 0) |
| 59 return result; |
| 60 |
| 61 return namespace_.compare(other.ns); |
| 62 } |
| 63 |
| 64 int QName::Compare(const QName& other) const { |
| 65 int result = local_part_.compare(other.local_part_); |
| 66 if (result != 0) |
| 67 return result; |
| 68 |
| 69 return namespace_.compare(other.namespace_); |
| 70 } |
| 71 |
| 72 } // namespace buzz |
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