1 | /* |
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2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | * contributor license agreements. See the NOTICE file distributed with |
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4 | * this work for additional information regarding copyright ownership. |
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5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | * (the "License"); you may not use this file except in compliance with |
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7 | * the License. You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | */ |
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17 | |
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18 | // --------------------------------------------------------------------------- |
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19 | // Includes |
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20 | // --------------------------------------------------------------------------- |
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21 | #if defined(XERCES_TMPLSINC) |
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22 | #include "RefArrayVectorOf.hpp" |
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23 | #endif |
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24 | |
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25 | XERCES_CPP_NAMESPACE_BEGIN |
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26 | |
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27 | // --------------------------------------------------------------------------- |
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28 | // RefArrayVectorOf: Constructor and Destructor |
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29 | // --------------------------------------------------------------------------- |
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30 | template <class TElem> |
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31 | RefArrayVectorOf<TElem>::RefArrayVectorOf( const unsigned int maxElems |
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32 | , const bool adoptElems |
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33 | , MemoryManager* const manager) |
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34 | : BaseRefVectorOf<TElem>(maxElems, adoptElems, manager) |
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35 | { |
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36 | } |
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37 | |
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38 | |
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39 | template <class TElem> RefArrayVectorOf<TElem>::~RefArrayVectorOf() |
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40 | { |
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41 | if (this->fAdoptedElems) |
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42 | { |
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43 | for (unsigned int index = 0; index < this->fCurCount; index++) |
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44 | this->fMemoryManager->deallocate(this->fElemList[index]);//delete[] fElemList[index]; |
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45 | } |
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46 | this->fMemoryManager->deallocate(this->fElemList);//delete [] fElemList; |
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47 | } |
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48 | |
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49 | template <class TElem> void |
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50 | RefArrayVectorOf<TElem>::setElementAt(TElem* const toSet, const unsigned int setAt) |
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51 | { |
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52 | if (setAt >= this->fCurCount) |
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53 | ThrowXMLwithMemMgr(ArrayIndexOutOfBoundsException, XMLExcepts::Vector_BadIndex, this->fMemoryManager); |
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54 | |
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55 | if (this->fAdoptedElems) |
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56 | this->fMemoryManager->deallocate(this->fElemList[setAt]); |
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57 | |
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58 | this->fElemList[setAt] = toSet; |
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59 | } |
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60 | |
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61 | template <class TElem> void RefArrayVectorOf<TElem>::removeAllElements() |
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62 | { |
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63 | for (unsigned int index = 0; index < this->fCurCount; index++) |
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64 | { |
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65 | if (this->fAdoptedElems) |
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66 | this->fMemoryManager->deallocate(this->fElemList[index]); |
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67 | |
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68 | // Keep unused elements zero for sanity's sake |
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69 | this->fElemList[index] = 0; |
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70 | } |
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71 | this->fCurCount = 0; |
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72 | } |
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73 | |
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74 | template <class TElem> void RefArrayVectorOf<TElem>:: |
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75 | removeElementAt(const unsigned int removeAt) |
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76 | { |
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77 | if (removeAt >= this->fCurCount) |
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78 | ThrowXMLwithMemMgr(ArrayIndexOutOfBoundsException, XMLExcepts::Vector_BadIndex, this->fMemoryManager); |
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79 | |
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80 | if (this->fAdoptedElems) |
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81 | this->fMemoryManager->deallocate(this->fElemList[removeAt]); |
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82 | |
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83 | // Optimize if its the last element |
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84 | if (removeAt == this->fCurCount-1) |
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85 | { |
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86 | this->fElemList[removeAt] = 0; |
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87 | this->fCurCount--; |
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88 | return; |
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89 | } |
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90 | |
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91 | // Copy down every element above remove point |
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92 | for (unsigned int index = removeAt; index < this->fCurCount-1; index++) |
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93 | this->fElemList[index] = this->fElemList[index+1]; |
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94 | |
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95 | // Keep unused elements zero for sanity's sake |
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96 | this->fElemList[this->fCurCount-1] = 0; |
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97 | |
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98 | // And bump down count |
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99 | this->fCurCount--; |
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100 | } |
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101 | |
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102 | template <class TElem> void RefArrayVectorOf<TElem>::removeLastElement() |
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103 | { |
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104 | if (!this->fCurCount) |
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105 | return; |
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106 | this->fCurCount--; |
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107 | |
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108 | if (this->fAdoptedElems) |
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109 | this->fMemoryManager->deallocate(this->fElemList[this->fCurCount]); |
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110 | } |
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111 | |
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112 | template <class TElem> void RefArrayVectorOf<TElem>::cleanup() |
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113 | { |
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114 | if (this->fAdoptedElems) |
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115 | { |
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116 | for (unsigned int index = 0; index < this->fCurCount; index++) |
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117 | this->fMemoryManager->deallocate(this->fElemList[index]); |
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118 | } |
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119 | this->fMemoryManager->deallocate(this->fElemList);//delete [] fElemList; |
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120 | } |
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121 | |
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122 | XERCES_CPP_NAMESPACE_END |
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