1 karl 1.26 //%2005////////////////////////////////////////////////////////////////////////
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2 mike 1.5 //
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3 karl 1.25 // 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.;
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6 karl 1.24 // IBM Corp.; EMC Corporation, The Open Group.
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7 karl 1.25 // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
8 // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
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9 karl 1.26 // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
10 // EMC Corporation; VERITAS Software Corporation; The Open Group.
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11 mike 1.5 //
12 // Permission is hereby granted, free of charge, to any person obtaining a copy
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13 kumpf 1.14 // of this software and associated documentation files (the "Software"), to
14 // deal in the Software without restriction, including without limitation the
15 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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16 mike 1.5 // sell copies of the Software, and to permit persons to whom the Software is
17 // furnished to do so, subject to the following conditions:
18 //
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19 kumpf 1.14 // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
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20 mike 1.5 // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
21 // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
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22 kumpf 1.14 // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
23 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
24 // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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25 mike 1.5 // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 //
28 //==============================================================================
29 //
30 // Author: Mike Brasher (mbrasher@bmc.com)
31 //
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32 kumpf 1.10 // Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
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33 mike 1.5 //
34 //%/////////////////////////////////////////////////////////////////////////////
35
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36 kumpf 1.13 // Only include if not included as general template or if explicit instantiation
37 #if !defined(Pegasus_ArrayImpl_h) || defined(PEGASUS_ARRAY_T)
38 #if !defined(PEGASUS_ARRAY_T)
39 #define Pegasus_ArrayImpl_h
40 #endif
41
42 PEGASUS_NAMESPACE_END
43
44 #include <Pegasus/Common/Memory.h>
45 #include <Pegasus/Common/ArrayRep.h>
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46 kumpf 1.23 #include <Pegasus/Common/InternalException.h>
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47 kumpf 1.13
48 PEGASUS_NAMESPACE_BEGIN
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49 mike 1.5
50 #ifndef PEGASUS_ARRAY_T
51 template<class PEGASUS_ARRAY_T>
52 #endif
53 Array<PEGASUS_ARRAY_T>::Array()
54 {
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55 kumpf 1.13 _rep = ArrayRep<PEGASUS_ARRAY_T>::create(0);
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56 mike 1.5 }
57
58 #ifndef PEGASUS_ARRAY_T
59 template<class PEGASUS_ARRAY_T>
60 #endif
61 Array<PEGASUS_ARRAY_T>::Array(const Array<PEGASUS_ARRAY_T>& x)
62 {
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63 kumpf 1.13 _rep = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(x._rep)->clone();
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64 mike 1.5 }
65
66 #ifndef PEGASUS_ARRAY_T
67 template<class PEGASUS_ARRAY_T>
68 #endif
69 Array<PEGASUS_ARRAY_T>::Array(Uint32 size)
70 {
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71 kumpf 1.13 _rep = ArrayRep<PEGASUS_ARRAY_T>::create(size);
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72 kumpf 1.23
73 if (_rep == 0)
74 {
75 throw NullPointer();
76 }
77
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78 kumpf 1.13 InitializeRaw(static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data(), size);
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79 mike 1.5 }
80
81 #ifndef PEGASUS_ARRAY_T
82 template<class PEGASUS_ARRAY_T>
83 #endif
84 Array<PEGASUS_ARRAY_T>::Array(Uint32 size, const PEGASUS_ARRAY_T& x)
85 {
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86 kumpf 1.13 _rep = ArrayRep<PEGASUS_ARRAY_T>::create(size);
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87 mike 1.5
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88 kumpf 1.23 if (_rep == 0)
89 {
90 throw NullPointer();
91 }
92
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93 kumpf 1.13 PEGASUS_ARRAY_T* data = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data();
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94 mike 1.5
95 while (size--)
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96 kumpf 1.13 new(data++) PEGASUS_ARRAY_T(x);
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97 mike 1.5 }
98
99 #ifndef PEGASUS_ARRAY_T
100 template<class PEGASUS_ARRAY_T>
101 #endif
102 Array<PEGASUS_ARRAY_T>::Array(const PEGASUS_ARRAY_T* items, Uint32 size)
103 {
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104 kumpf 1.13 _rep = ArrayRep<PEGASUS_ARRAY_T>::create(size);
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105 kumpf 1.23
106 if (_rep == 0)
107 {
108 throw NullPointer();
109 }
110
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111 kumpf 1.13 CopyToRaw(static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data(), items, size);
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112 mike 1.5 }
113
114 #ifndef PEGASUS_ARRAY_T
115 template<class PEGASUS_ARRAY_T>
116 #endif
117 Array<PEGASUS_ARRAY_T>::~Array()
118 {
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119 kumpf 1.13 ArrayRep<PEGASUS_ARRAY_T>::destroy(static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep));
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120 mike 1.5 }
121
122 #ifndef PEGASUS_ARRAY_T
123 template<class PEGASUS_ARRAY_T>
124 #endif
125 Array<PEGASUS_ARRAY_T>& Array<PEGASUS_ARRAY_T>::operator=(
126 const Array<PEGASUS_ARRAY_T>& x)
127 {
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128 kumpf 1.13 if (static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(x._rep) !=
129 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep))
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130 mike 1.5 {
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131 kumpf 1.13 ArrayRep<PEGASUS_ARRAY_T>::destroy(static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep));
132 _rep = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(x._rep)->clone();
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133 mike 1.5 }
134 return *this;
135 }
136
137 #ifndef PEGASUS_ARRAY_T
138 template<class PEGASUS_ARRAY_T>
139 #endif
140 void Array<PEGASUS_ARRAY_T>::clear()
141 {
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142 kumpf 1.13 ArrayRep<PEGASUS_ARRAY_T>::destroy(static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep));
143 _rep = ArrayRep<PEGASUS_ARRAY_T>::create(0);
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144 mike 1.5 }
145
146 #ifndef PEGASUS_ARRAY_T
147 template<class PEGASUS_ARRAY_T>
148 #endif
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149 kumpf 1.18 void Array<PEGASUS_ARRAY_T>::reserveCapacity(Uint32 capacity)
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150 mike 1.5 {
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151 kumpf 1.13 if (capacity > static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->capacity)
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152 kumpf 1.10 {
153 Uint32 size = this->size();
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154 kumpf 1.23 ArrayRep<PEGASUS_ARRAY_T>* rep =
155 ArrayRep<PEGASUS_ARRAY_T>::create(capacity);
156
157 if (rep != 0)
158 {
159 rep->size = size;
160 CopyToRaw(
161 rep->data(),
162 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data(),
163 size);
164 ArrayRep<PEGASUS_ARRAY_T>::destroy(
165 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep));
166 _rep = rep;
167 }
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168 mike 1.5 }
169 }
170
171 #ifndef PEGASUS_ARRAY_T
172 template<class PEGASUS_ARRAY_T>
173 #endif
174 void Array<PEGASUS_ARRAY_T>::grow(Uint32 size, const PEGASUS_ARRAY_T& x)
175 {
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176 kumpf 1.13 Uint32 oldSize = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size;
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177 kumpf 1.18 reserveCapacity(oldSize + size);
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178 mike 1.5
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179 kumpf 1.13 PEGASUS_ARRAY_T* p = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data() + oldSize;
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180 mike 1.5 Uint32 n = size;
181
182 while (n--)
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183 kumpf 1.13 new(p++) PEGASUS_ARRAY_T(x);
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184 mike 1.5
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185 kumpf 1.13 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size += size;
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186 mike 1.5 }
187
188 #ifndef PEGASUS_ARRAY_T
189 template<class PEGASUS_ARRAY_T>
190 #endif
191 void Array<PEGASUS_ARRAY_T>::swap(Array<PEGASUS_ARRAY_T>& x)
192 {
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193 kumpf 1.13 ArrayRep<PEGASUS_ARRAY_T>* tmp = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep);
194 _rep = static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(x._rep);
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195 mike 1.5 x._rep = tmp;
196 }
197
198 #ifndef PEGASUS_ARRAY_T
199 template<class PEGASUS_ARRAY_T>
200 #endif
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201 kumpf 1.10 Uint32 Array<PEGASUS_ARRAY_T>::size() const
202 {
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203 kumpf 1.13 return static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size;
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204 kumpf 1.10 }
205
206 #ifndef PEGASUS_ARRAY_T
207 template<class PEGASUS_ARRAY_T>
208 #endif
209 Uint32 Array<PEGASUS_ARRAY_T>::getCapacity() const
210 {
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211 kumpf 1.13 return static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->capacity;
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212 kumpf 1.10 }
213
214 #ifndef PEGASUS_ARRAY_T
215 template<class PEGASUS_ARRAY_T>
216 #endif
217 const PEGASUS_ARRAY_T* Array<PEGASUS_ARRAY_T>::getData() const
218 {
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219 kumpf 1.13 return static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data();
220 }
221
222 #ifndef PEGASUS_ARRAY_T
223 template<class PEGASUS_ARRAY_T>
224 #endif
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225 kumpf 1.22 PEGASUS_ARRAY_T& Array<PEGASUS_ARRAY_T>::operator[](Uint32 index)
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226 kumpf 1.13 {
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227 kumpf 1.22 if (index >= size())
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228 kumpf 1.20 throw IndexOutOfBoundsException();
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229 kumpf 1.13
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230 kumpf 1.22 return static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data()[index];
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231 kumpf 1.13 }
232
233 #ifndef PEGASUS_ARRAY_T
234 template<class PEGASUS_ARRAY_T>
235 #endif
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236 kumpf 1.22 const PEGASUS_ARRAY_T& Array<PEGASUS_ARRAY_T>::operator[](Uint32 index) const
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237 kumpf 1.13 {
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238 kumpf 1.22 if (index >= size())
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239 kumpf 1.20 throw IndexOutOfBoundsException();
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240 kumpf 1.13
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241 kumpf 1.22 return static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data()[index];
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242 kumpf 1.10 }
243
244 #ifndef PEGASUS_ARRAY_T
245 template<class PEGASUS_ARRAY_T>
246 #endif
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247 mike 1.5 void Array<PEGASUS_ARRAY_T>::append(const PEGASUS_ARRAY_T& x)
248 {
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249 kumpf 1.18 reserveCapacity(size() + 1);
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250 mike 1.5 new (_data() + size()) PEGASUS_ARRAY_T(x);
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251 kumpf 1.13 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size++;
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252 mike 1.5 }
253
254 #ifndef PEGASUS_ARRAY_T
255 template<class PEGASUS_ARRAY_T>
256 #endif
257 void Array<PEGASUS_ARRAY_T>::append(const PEGASUS_ARRAY_T* x, Uint32 size)
258 {
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259 kumpf 1.18 reserveCapacity(this->size() + size);
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260 mike 1.5 CopyToRaw(_data() + this->size(), x, size);
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261 kumpf 1.13 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size += size;
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262 mike 1.5 }
263
264 #ifndef PEGASUS_ARRAY_T
265 template<class PEGASUS_ARRAY_T>
266 #endif
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267 kumpf 1.10 void Array<PEGASUS_ARRAY_T>::appendArray(const Array<PEGASUS_ARRAY_T>& x)
268 {
269 append(x.getData(), x.size());
270 }
271
272 #ifndef PEGASUS_ARRAY_T
273 template<class PEGASUS_ARRAY_T>
274 #endif
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275 mike 1.5 void Array<PEGASUS_ARRAY_T>::prepend(const PEGASUS_ARRAY_T& x)
276 {
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277 kumpf 1.12 prepend(&x, 1);
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278 mike 1.5 }
279
280 #ifndef PEGASUS_ARRAY_T
281 template<class PEGASUS_ARRAY_T>
282 #endif
283 void Array<PEGASUS_ARRAY_T>::prepend(const PEGASUS_ARRAY_T* x, Uint32 size)
284 {
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285 kumpf 1.18 reserveCapacity(this->size() + size);
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286 mike 1.5 memmove(_data() + size, _data(), sizeof(PEGASUS_ARRAY_T) * this->size());
287 CopyToRaw(_data(), x, size);
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288 kumpf 1.13 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size += size;
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289 mike 1.5 }
290
291 #ifndef PEGASUS_ARRAY_T
292 template<class PEGASUS_ARRAY_T>
293 #endif
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294 kumpf 1.22 void Array<PEGASUS_ARRAY_T>::insert(Uint32 index, const PEGASUS_ARRAY_T& x)
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295 mike 1.5 {
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296 kumpf 1.22 insert(index, &x, 1);
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297 mike 1.5 }
298
299 #ifndef PEGASUS_ARRAY_T
300 template<class PEGASUS_ARRAY_T>
301 #endif
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302 kumpf 1.22 void Array<PEGASUS_ARRAY_T>::insert(Uint32 index, const PEGASUS_ARRAY_T* x, Uint32 size)
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303 mike 1.5 {
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304 kumpf 1.22 if (index > this->size())
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305 kumpf 1.20 throw IndexOutOfBoundsException();
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306 mike 1.5
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307 kumpf 1.18 reserveCapacity(this->size() + size);
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308 mike 1.5
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309 kumpf 1.22 Uint32 n = this->size() - index;
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310 mike 1.5
311 if (n)
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312 kumpf 1.22 memmove(_data() + index + size,
313 _data() + index,
314 sizeof(PEGASUS_ARRAY_T) * n);
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315 mike 1.5
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316 kumpf 1.22 CopyToRaw(_data() + index, x, size);
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317 kumpf 1.13 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size += size;
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318 mike 1.5 }
319
320 #ifndef PEGASUS_ARRAY_T
321 template<class PEGASUS_ARRAY_T>
322 #endif
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323 kumpf 1.22 void Array<PEGASUS_ARRAY_T>::remove(Uint32 index)
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324 mike 1.5 {
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325 kumpf 1.22 remove(index, 1);
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326 mike 1.5 }
327
328 #ifndef PEGASUS_ARRAY_T
329 template<class PEGASUS_ARRAY_T>
330 #endif
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331 kumpf 1.22 void Array<PEGASUS_ARRAY_T>::remove(Uint32 index, Uint32 size)
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332 mike 1.5 {
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333 kumpf 1.22 if (index + size - 1 > this->size())
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334 kumpf 1.20 throw IndexOutOfBoundsException();
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335 mike 1.5
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336 kumpf 1.22 Destroy(_data() + index, size);
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337 mike 1.5
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338 kumpf 1.22 Uint32 rem = this->size() - (index + size);
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339 mike 1.5
340 if (rem)
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341 kumpf 1.22 memmove(_data() + index,
342 _data() + index + size,
343 sizeof(PEGASUS_ARRAY_T) * rem);
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344 mike 1.5
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345 kumpf 1.13 static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->size -= size;
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346 mike 1.5 }
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347 kumpf 1.10
348 #ifndef PEGASUS_ARRAY_T
349 template<class PEGASUS_ARRAY_T>
350 #endif
351 PEGASUS_ARRAY_T* Array<PEGASUS_ARRAY_T>::_data() const
352 {
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353 kumpf 1.13 return static_cast<ArrayRep<PEGASUS_ARRAY_T>*>(_rep)->data();
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354 kumpf 1.10 }
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355 mike 1.6
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356 kumpf 1.13 #endif //!defined(Pegasus_ArrayImpl_h) || !defined(PEGASUS_ARRAY_T)
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Return to
ArrayImpl.h
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