2 kumpf 1.1 //
3 // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
4 // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
5 // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
6 // IBM Corp.; EMC Corporation, The Open Group.
7 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
8 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
9 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10 // EMC Corporation; VERITAS Software Corporation; The Open Group.
|
13 kumpf 1.1 //
14 // Permission is hereby granted, free of charge, to any person obtaining a copy
15 // of this software and associated documentation files (the "Software"), to
16 // deal in the Software without restriction, including without limitation the
17 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
18 // sell copies of the Software, and to permit persons to whom the Software is
19 // furnished to do so, subject to the following conditions:
20 //
21 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
22 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
23 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
24 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
25 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
26 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
27 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 //
30 //==============================================================================
31 //
32 //%/////////////////////////////////////////////////////////////////////////////
33
34 kumpf 1.1 #include <Pegasus/Common/AcceptLanguageList.h>
35 #include <Pegasus/Common/LanguageParser.h>
36 #include <Pegasus/Common/InternalException.h>
37 #include <Pegasus/Common/AutoPtr.h>
38 #include <Pegasus/Common/ArrayInternal.h>
39
40 PEGASUS_NAMESPACE_BEGIN
41
42 //////////////////////////////////////////////////////////////
43 //
44 // AcceptLanguageListRep
45 //
46 //////////////////////////////////////////////////////////////
47
48 class AcceptLanguageListRep
49 {
50 public:
51 Array<LanguageTag> languageTags;
52 Array<Real32> qualityValues;
53 };
54
55 kumpf 1.1 //////////////////////////////////////////////////////////////
56 //
57 // AcceptLanguageList
58 //
59 //////////////////////////////////////////////////////////////
60
61 AcceptLanguageList::AcceptLanguageList()
62 {
63 _rep = new AcceptLanguageListRep();
64 }
65
66 AcceptLanguageList::AcceptLanguageList(
67 const AcceptLanguageList& acceptLanguages)
68 {
69 _rep = new AcceptLanguageListRep();
70 AutoPtr<AcceptLanguageListRep> rep(_rep);
71
72 _rep->languageTags = acceptLanguages._rep->languageTags;
73 _rep->qualityValues = acceptLanguages._rep->qualityValues;
74
75 rep.release();
76 kumpf 1.1 }
77
78 AcceptLanguageList::~AcceptLanguageList()
79 {
80 delete _rep;
81 }
82
83 AcceptLanguageList& AcceptLanguageList::operator=(
84 const AcceptLanguageList& acceptLanguages)
85 {
86 if (&acceptLanguages != this)
87 {
88 _rep->languageTags = acceptLanguages._rep->languageTags;
89 _rep->qualityValues = acceptLanguages._rep->qualityValues;
90 }
91 return *this;
92 }
93
94 Uint32 AcceptLanguageList::size() const
95 {
96 return _rep->languageTags.size();
97 kumpf 1.1 }
98
99 LanguageTag AcceptLanguageList::getLanguageTag(Uint32 index) const
100 {
101 return _rep->languageTags[index];
102 }
103
104 Real32 AcceptLanguageList::getQualityValue(Uint32 index) const
105 {
106 return _rep->qualityValues[index];
107 }
108
109 void AcceptLanguageList::insert(
110 const LanguageTag& languageTag,
111 Real32 qualityValue)
112 {
113 LanguageParser::validateQualityValue(qualityValue);
114
115 // Insert in order of descending quality value
116
117 Uint32 index;
118 kumpf 1.1 const Uint32 maxIndex = _rep->languageTags.size();
119
120 for (index = 0; index < maxIndex; index++)
121 {
122 if (_rep->qualityValues[index] < qualityValue)
123 {
124 // Insert the new element before the element at this index
125 break;
126 }
127 }
128
129 _rep->languageTags.insert(index, languageTag);
130 _rep->qualityValues.insert(index, qualityValue);
131 }
132
133 void AcceptLanguageList::remove(Uint32 index)
134 {
135 _rep->languageTags.remove(index);
136 _rep->qualityValues.remove(index);
137 }
138
139 kumpf 1.1 Uint32 AcceptLanguageList::find(const LanguageTag& languageTag) const
140 {
141 for (Uint32 i = 0; i < _rep->languageTags.size(); i++)
142 {
143 if (languageTag == _rep->languageTags[i])
144 {
145 return i;
146 }
147 }
148 return PEG_NOT_FOUND;
149 }
150
151 void AcceptLanguageList::clear()
152 {
153 _rep->languageTags.clear();
154 _rep->qualityValues.clear();
155 }
156
157 Boolean AcceptLanguageList::operator==(
158 const AcceptLanguageList& acceptLanguages) const
159 {
160 kumpf 1.1 if (_rep->languageTags.size() != acceptLanguages._rep->languageTags.size())
161 {
162 return false;
163 }
164
165 for (Uint32 i = 0; i < _rep->languageTags.size(); i++)
166 {
167 if ((_rep->languageTags[i] != acceptLanguages._rep->languageTags[i]) ||
168 (_rep->qualityValues[i] != acceptLanguages._rep->qualityValues[i]))
169 {
170 return false;
171 }
172 }
173 return true;
174 }
175
176 Boolean AcceptLanguageList::operator!=(
177 const AcceptLanguageList& acceptLanguages) const
178 {
179 return !(*this == acceptLanguages);
180 }
181 kumpf 1.1
182 PEGASUS_NAMESPACE_END
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AcceptLanguageList.cpp
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