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1 /* |
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2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Definition of entry attribute |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include <s32mem.h> |
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20 #include "caarraycleanup.inl" |
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21 #include "caentryattribute.h" |
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22 |
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23 // ================= MEMBER FUNCTIONS ======================= |
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24 |
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25 // --------------------------------------------------------- |
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26 // CCaEntryAttribute::~CMenuItemAttr |
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27 // --------------------------------------------------------- |
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28 // |
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29 CCaEntryAttribute::~CCaEntryAttribute() |
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30 { |
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31 iName.Close(); |
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32 iValue.Close(); |
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33 } |
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34 |
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35 // --------------------------------------------------------- |
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36 // CCaEntryAttribute::NewL |
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37 // --------------------------------------------------------- |
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38 // |
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39 EXPORT_C CCaEntryAttribute* CCaEntryAttribute::NewL( const TDesC& aName ) |
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40 { |
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41 CCaEntryAttribute* attr = NewLC( aName ); |
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42 CleanupStack::Pop( attr ); |
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43 return attr; |
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44 } |
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45 |
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46 // --------------------------------------------------------- |
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47 // CCaEntryAttribute::NewLC |
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48 // --------------------------------------------------------- |
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49 // |
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50 EXPORT_C CCaEntryAttribute* CCaEntryAttribute::NewLC( const TDesC& aName ) |
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51 { |
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52 CCaEntryAttribute* attr = new ( ELeave ) CCaEntryAttribute(); |
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53 CleanupStack::PushL( attr ); |
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54 attr->ConstructL( aName ); |
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55 return attr; |
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56 } |
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57 |
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58 // --------------------------------------------------------- |
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59 // CCaEntryAttribute::ConstructL |
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60 // --------------------------------------------------------- |
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61 // |
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62 void CCaEntryAttribute::ConstructL( const TDesC& aName ) |
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63 { |
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64 iName.CreateL( aName ); |
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65 } |
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66 |
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67 // --------------------------------------------------------- |
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68 // CCaEntryAttribute::ConstructL |
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69 // --------------------------------------------------------- |
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70 // |
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71 EXPORT_C void CCaEntryAttribute::SetValueL( const TDesC& aName ) |
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72 { |
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73 if( iValue.Length() > 0 ) |
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74 { |
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75 iValue.Close(); |
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76 } |
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77 iValue.CreateL( aName ); |
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78 } |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // CCaEntryAttribute::ExternalizeL |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 void CCaEntryAttribute::ExternalizeL( RWriteStream& aStream ) const |
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85 { |
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86 aStream.WriteUint32L( iName.Length() ); |
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87 aStream.WriteL( iName, iName.Length() ); |
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88 aStream.WriteUint32L( iValue.Length() ); |
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89 aStream.WriteL( iValue, iValue.Length() ); |
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90 aStream.CommitL(); |
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91 } |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // CCaEntryAttribute::InternalizeL |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 void CCaEntryAttribute::InternalizeL( RReadStream& aStream ) |
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98 { |
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99 TUint length = aStream.ReadUint32L(); |
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100 iName.Close(); |
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101 iName.CreateL( length ); |
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102 aStream.ReadL( iName, length ); |
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103 length = aStream.ReadUint32L(); |
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104 iValue.Close(); |
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105 iValue.CreateL( length ); |
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106 aStream.ReadL( iValue, length ); |
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107 } |
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108 |
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109 // --------------------------------------------------------- |
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110 // RMenuSrvAttrArray::Find |
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111 // --------------------------------------------------------- |
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112 // |
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113 EXPORT_C TBool RCaEntryAttrArray::Find( const TDesC& aName, TDes& aAttrVal ) |
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114 { |
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115 for( TInt i = 0; i < Count(); i++ ) |
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116 { |
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117 if( aName.Compare( operator[]( i )->Name() ) == KErrNone ) |
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118 { |
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119 aAttrVal = operator[]( i )->Value(); |
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120 return ETrue; |
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121 } |
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122 } |
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123 return EFalse; |
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124 } |
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125 |
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126 // --------------------------------------------------------- |
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127 // RCaEntryAttrArray::Exist |
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128 // --------------------------------------------------------- |
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129 // |
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130 EXPORT_C TBool RCaEntryAttrArray::Exist( const TDesC& aName ) |
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131 { |
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132 for( TInt i = 0; i < Count(); i++ ) |
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133 { |
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134 if( aName.Compare( operator[]( i )->Name() ) == KErrNone ) |
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135 { |
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136 return ETrue; |
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137 } |
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138 } |
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139 return EFalse; |
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140 } |
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141 |
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142 // --------------------------------------------------------- |
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143 // RCaEntryAttrArray::RemoveAttribute |
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144 // --------------------------------------------------------- |
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145 // |
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146 EXPORT_C void RCaEntryAttrArray::RemoveAttribute( const TDesC& aAttrName ) |
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147 { |
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148 for( TInt i = 0; i < Count(); i++ ) |
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149 { |
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150 if( aAttrName == operator[]( i )->Name() ) |
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151 { |
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152 delete operator[]( i ); |
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153 Remove( i ); |
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154 break; |
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155 } |
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156 } |
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157 } |
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158 |
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159 // --------------------------------------------------------------------------- |
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160 // RCaEntryAttrArray::ExternalizeL |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 void RCaEntryAttrArray::ExternalizeL( RWriteStream& aStream ) const |
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164 { |
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165 aStream.WriteUint16L( Count() ); |
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166 for( TInt i = 0; i < Count(); i++ ) |
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167 { |
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168 operator[]( i )->ExternalizeL( aStream ); |
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169 } |
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170 } |
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171 |
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172 // --------------------------------------------------------------------------- |
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173 // RCaEntryAttrArray::InternalizeL |
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174 // --------------------------------------------------------------------------- |
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175 // |
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176 void RCaEntryAttrArray::InternalizeL( RReadStream& aStream ) |
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177 { |
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178 ResetAndDestroy(); |
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179 TUint count = aStream.ReadUint16L(); |
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180 for( TInt i = 0; i < count; i++ ) |
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181 { |
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182 CCaEntryAttribute* attr = CCaEntryAttribute::NewLC( KNullDesC ); |
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183 attr->InternalizeL( aStream ); |
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184 AppendL( attr ); |
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185 CleanupStack::Pop( attr ); |
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186 } |
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187 } |
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188 |
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189 // End of File |