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.
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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 // Author: Humberto Rivero (hurivero@us.ibm.com)
33 //
34 kumpf 1.1 // Modified By: Aruran, IBM (ashanmug@in.ibm.com) for Bug# 3514
35 // Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
36 //
37 //%/////////////////////////////////////////////////////////////////////////////
38
39 #include <Pegasus/Common/AcceptLanguageList.h>
40 #include <Pegasus/Common/LanguageParser.h>
41 #include <Pegasus/Common/InternalException.h>
42 #include <Pegasus/Common/AutoPtr.h>
43 #include <Pegasus/Common/ArrayInternal.h>
44
45 PEGASUS_NAMESPACE_BEGIN
46
47 //////////////////////////////////////////////////////////////
48 //
49 // AcceptLanguageListRep
50 //
51 //////////////////////////////////////////////////////////////
52
53 class AcceptLanguageListRep
54 {
55 kumpf 1.1 public:
56 Array<LanguageTag> languageTags;
57 Array<Real32> qualityValues;
58 };
59
60 //////////////////////////////////////////////////////////////
61 //
62 // AcceptLanguageList
63 //
64 //////////////////////////////////////////////////////////////
65
66 AcceptLanguageList::AcceptLanguageList()
67 {
68 _rep = new AcceptLanguageListRep();
69 }
70
71 AcceptLanguageList::AcceptLanguageList(
72 const AcceptLanguageList& acceptLanguages)
73 {
74 _rep = new AcceptLanguageListRep();
75 AutoPtr<AcceptLanguageListRep> rep(_rep);
76 kumpf 1.1
77 _rep->languageTags = acceptLanguages._rep->languageTags;
78 _rep->qualityValues = acceptLanguages._rep->qualityValues;
79
80 rep.release();
81 }
82
83 AcceptLanguageList::~AcceptLanguageList()
84 {
85 delete _rep;
86 }
87
88 AcceptLanguageList& AcceptLanguageList::operator=(
89 const AcceptLanguageList& acceptLanguages)
90 {
91 if (&acceptLanguages != this)
92 {
93 _rep->languageTags = acceptLanguages._rep->languageTags;
94 _rep->qualityValues = acceptLanguages._rep->qualityValues;
95 }
96 return *this;
97 kumpf 1.1 }
98
99 Uint32 AcceptLanguageList::size() const
100 {
101 return _rep->languageTags.size();
102 }
103
104 LanguageTag AcceptLanguageList::getLanguageTag(Uint32 index) const
105 {
106 return _rep->languageTags[index];
107 }
108
109 Real32 AcceptLanguageList::getQualityValue(Uint32 index) const
110 {
111 return _rep->qualityValues[index];
112 }
113
114 void AcceptLanguageList::insert(
115 const LanguageTag& languageTag,
116 Real32 qualityValue)
117 {
118 kumpf 1.1 LanguageParser::validateQualityValue(qualityValue);
119
120 // Insert in order of descending quality value
121
122 Uint32 index;
123 const Uint32 maxIndex = _rep->languageTags.size();
124
125 for (index = 0; index < maxIndex; index++)
126 {
127 if (_rep->qualityValues[index] < qualityValue)
128 {
129 // Insert the new element before the element at this index
130 break;
131 }
132 }
133
134 _rep->languageTags.insert(index, languageTag);
135 _rep->qualityValues.insert(index, qualityValue);
136 }
137
138 void AcceptLanguageList::remove(Uint32 index)
139 kumpf 1.1 {
140 _rep->languageTags.remove(index);
141 _rep->qualityValues.remove(index);
142 }
143
144 Uint32 AcceptLanguageList::find(const LanguageTag& languageTag) const
145 {
146 for (Uint32 i = 0; i < _rep->languageTags.size(); i++)
147 {
148 if (languageTag == _rep->languageTags[i])
149 {
150 return i;
151 }
152 }
153 return PEG_NOT_FOUND;
154 }
155
156 void AcceptLanguageList::clear()
157 {
158 _rep->languageTags.clear();
159 _rep->qualityValues.clear();
160 kumpf 1.1 }
161
162 Boolean AcceptLanguageList::operator==(
163 const AcceptLanguageList& acceptLanguages) const
164 {
165 if (_rep->languageTags.size() != acceptLanguages._rep->languageTags.size())
166 {
167 return false;
168 }
169
170 for (Uint32 i = 0; i < _rep->languageTags.size(); i++)
171 {
172 if ((_rep->languageTags[i] != acceptLanguages._rep->languageTags[i]) ||
173 (_rep->qualityValues[i] != acceptLanguages._rep->qualityValues[i]))
174 {
175 return false;
176 }
177 }
178 return true;
179 }
180
181 kumpf 1.1 Boolean AcceptLanguageList::operator!=(
182 const AcceptLanguageList& acceptLanguages) const
183 {
184 return !(*this == acceptLanguages);
185 }
186
187 PEGASUS_NAMESPACE_END
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AcceptLanguageList.cpp
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