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<h1>ContextHelpers.hpp</h1><a href="ContextHelpers_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 2001, 2008,</span>
<a name="l00003"></a>00003 <span class="comment"> * DecisionSoft Limited. All rights reserved.</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (c) 2004, 2015 Oracle and/or its affiliates. All rights reserved.</span>
<a name="l00005"></a>00005 <span class="comment"> * </span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
<a name="l00008"></a>00008 <span class="comment"> * you may not use this file except in compliance with the License.</span>
<a name="l00009"></a>00009 <span class="comment"> * You may obtain a copy of the License at</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
<a name="l00014"></a>00014 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00015"></a>00015 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00016"></a>00016 <span class="comment"> * See the License for the specific language governing permissions and</span>
<a name="l00017"></a>00017 <span class="comment"> * limitations under the License.</span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef CONTEXTHELPERS_HPP</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define CONTEXTHELPERS_HPP</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <xqilla/framework/XQillaExport.hpp></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <<a class="code" href="DynamicContext_8hpp.html">xqilla/context/DynamicContext.hpp</a>></span>
<a name="l00025"></a>00025
<a name="l00026"></a><a class="code" href="classAutoNodeSetOrderingReset.html">00026</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoNodeSetOrderingReset.html">AutoNodeSetOrderingReset</a>
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 <span class="keyword">public</span>:
<a name="l00029"></a><a class="code" href="classAutoNodeSetOrderingReset.html#a8712620fa53a028c935c1e2b207860a6">00029</a> <a class="code" href="classAutoNodeSetOrderingReset.html">AutoNodeSetOrderingReset</a>(<a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context, <a class="code" href="classStaticContext.html#ab8bafb380375462baaed1f97db7314cd">StaticContext::NodeSetOrdering</a> ordering = <a class="code" href="classStaticContext.html#ab8bafb380375462baaed1f97db7314cda11863f7ffef852eb2467b9c3b0236f86">StaticContext::ORDERING_UNORDERED</a>)
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 context_ = context;
<a name="l00032"></a>00032 <span class="keywordflow">if</span>(context_) {
<a name="l00033"></a>00033 ordering_ = context-><a class="code" href="classStaticContext.html#a2d407f60a7c0390633e582601782bb55" title="Return the ordering method for node sets.">getNodeSetOrdering</a>();
<a name="l00034"></a>00034 context-><a class="code" href="classStaticContext.html#ae36546cd177c71fccf416c3c007ea75c" title="Set the ordering method for node sets.">setNodeSetOrdering</a>(ordering);
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036 }
<a name="l00037"></a>00037
<a name="l00038"></a><a class="code" href="classAutoNodeSetOrderingReset.html#a1a24ceb1c309541ec5962a94497e5b9e">00038</a> ~<a class="code" href="classAutoNodeSetOrderingReset.html">AutoNodeSetOrderingReset</a>()
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="keywordflow">if</span>(context_) {
<a name="l00041"></a>00041 context_->setNodeSetOrdering(ordering_);
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">protected</span>:
<a name="l00046"></a><a class="code" href="classAutoNodeSetOrderingReset.html#abf1285a927bd48d23a457f89e3635ea0">00046</a> <a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context_;
<a name="l00047"></a><a class="code" href="classAutoNodeSetOrderingReset.html#a1d8e19b8fe8939ec993884dae65ab457">00047</a> <a class="code" href="classStaticContext.html#ab8bafb380375462baaed1f97db7314cd">StaticContext::NodeSetOrdering</a> ordering_;
<a name="l00048"></a>00048 };
<a name="l00049"></a>00049
<a name="l00050"></a><a class="code" href="classAutoContextItemTypeReset.html">00050</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoContextItemTypeReset.html">AutoContextItemTypeReset</a>
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052 <span class="keyword">public</span>:
<a name="l00053"></a><a class="code" href="classAutoContextItemTypeReset.html#a7ca4f1c2871350502fd6d83398072208">00053</a> <a class="code" href="classAutoContextItemTypeReset.html">AutoContextItemTypeReset</a>(<a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context)
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 context_ = context;
<a name="l00056"></a>00056 <span class="keywordflow">if</span>(context_) {
<a name="l00057"></a>00057 sType_ = context-><a class="code" href="classStaticContext.html#a29cedf5b21dd4d013fec47e3a3b6bd90" title="Get the static type of the context item.">getContextItemType</a>();
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="classAutoContextItemTypeReset.html#a0b60a30ce21a5e47b3a620c80fccca98">00061</a> <a class="code" href="classAutoContextItemTypeReset.html">AutoContextItemTypeReset</a>(<a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context, <span class="keyword">const</span> <a class="code" href="classStaticType.html" title="Class that represents the static type of an expression.">StaticType</a> &sType)
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 context_ = context;
<a name="l00064"></a>00064 <span class="keywordflow">if</span>(context_) {
<a name="l00065"></a>00065 sType_ = context-><a class="code" href="classStaticContext.html#a29cedf5b21dd4d013fec47e3a3b6bd90" title="Get the static type of the context item.">getContextItemType</a>();
<a name="l00066"></a>00066 context-><a class="code" href="classStaticContext.html#a35d3b2eef9afe340b5c0d39e87bb7e68" title="Set the static type of the context item.">setContextItemType</a>(sType);
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00070"></a><a class="code" href="classAutoContextItemTypeReset.html#a2ba43e89c2aba5f2c5107de4cdbe981f">00070</a> ~<a class="code" href="classAutoContextItemTypeReset.html">AutoContextItemTypeReset</a>()
<a name="l00071"></a>00071 {
<a name="l00072"></a>00072 <span class="keywordflow">if</span>(context_) {
<a name="l00073"></a>00073 context_->setContextItemType(sType_);
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keyword">protected</span>:
<a name="l00078"></a><a class="code" href="classAutoContextItemTypeReset.html#ace7f80abbbc5c20b406cf05fd492aded">00078</a> <a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context_;
<a name="l00079"></a><a class="code" href="classAutoContextItemTypeReset.html#a22aa431e65ccc96c43dddc66916dadaf">00079</a> <a class="code" href="classStaticType.html" title="Class that represents the static type of an expression.">StaticType</a> sType_;
<a name="l00080"></a>00080 };
<a name="l00081"></a>00081
<a name="l00082"></a><a class="code" href="classAutoNsScopeReset.html">00082</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoNsScopeReset.html">AutoNsScopeReset</a>
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 <span class="keyword">public</span>:
<a name="l00085"></a><a class="code" href="classAutoNsScopeReset.html#a0b459d9b331589eaa0068e0fe1426cd2">00085</a> <a class="code" href="classAutoNsScopeReset.html">AutoNsScopeReset</a>(<a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context, XERCES_CPP_NAMESPACE_QUALIFIER DOMXPathNSResolver* newResolver)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 context_=context;
<a name="l00088"></a>00088 <span class="keywordflow">if</span>(context_) {
<a name="l00089"></a>00089 _oldNSResolver=context_-><a class="code" href="classStaticContext.html#a336e23733e08dc449883f9fa2581e24b" title="Get the NS resolver.">getNSResolver</a>();
<a name="l00090"></a>00090 _defaultElementAndTypeNS=context-><a class="code" href="classStaticContext.html#a428e29fcda96649761893bab36d5cc36" title="get the value of the default namespace for elements and types">getDefaultElementAndTypeNS</a>();
<a name="l00091"></a>00091 context_->setNSResolver(newResolver);
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00095"></a><a class="code" href="classAutoNsScopeReset.html#a230b8010acb9f3278e3f1232882de073">00095</a> ~<a class="code" href="classAutoNsScopeReset.html">AutoNsScopeReset</a>()
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="keywordflow">if</span>(context_) {
<a name="l00098"></a>00098 context_->setNSResolver(_oldNSResolver);
<a name="l00099"></a>00099 context_->setDefaultElementAndTypeNS(_defaultElementAndTypeNS);
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keyword">protected</span>:
<a name="l00104"></a><a class="code" href="classAutoNsScopeReset.html#ae0887364570777dc6a69888376a81c2a">00104</a> <a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context_;
<a name="l00105"></a><a class="code" href="classAutoNsScopeReset.html#a75e7d1df70701cccc9d35b46d4155865">00105</a> <span class="keyword">const</span> XERCES_CPP_NAMESPACE_QUALIFIER DOMXPathNSResolver* _oldNSResolver;
<a name="l00106"></a><a class="code" href="classAutoNsScopeReset.html#a45fc3c96ca3566119940aebb0228d56f">00106</a> <span class="keyword">const</span> XMLCh *_defaultElementAndTypeNS;
<a name="l00107"></a>00107
<a name="l00108"></a>00108 };
<a name="l00109"></a>00109
<a name="l00110"></a><a class="code" href="classAutoContextInfoReset.html">00110</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoContextInfoReset.html">AutoContextInfoReset</a>
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 <span class="keyword">public</span>:
<a name="l00113"></a><a class="code" href="classAutoContextInfoReset.html#a9b562482b7a7f91957f7b60769061575">00113</a> <a class="code" href="classAutoContextInfoReset.html">AutoContextInfoReset</a>(<a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context)
<a name="l00114"></a>00114 : oldContextItem(context->getContextItem()),
<a name="l00115"></a>00115 oldContextPosition(context->getContextPosition()),
<a name="l00116"></a>00116 oldContextSize(context->getContextSize()),
<a name="l00117"></a>00117 context_(context)
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 }
<a name="l00120"></a>00120
<a name="l00121"></a><a class="code" href="classAutoContextInfoReset.html#a5c6d79d697bb4a6531bcc22ddfac690a">00121</a> <a class="code" href="classAutoContextInfoReset.html">AutoContextInfoReset</a>(<a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context, <span class="keyword">const</span> <a class="code" href="classRefCountPointer.html">Item::Ptr</a> &contextItem, <span class="keywordtype">size_t</span> contextPosition = 0, <span class="keywordtype">size_t</span> contextSize = 0)
<a name="l00122"></a>00122 : oldContextItem(context->getContextItem()),
<a name="l00123"></a>00123 oldContextPosition(context->getContextPosition()),
<a name="l00124"></a>00124 oldContextSize(context->getContextSize()),
<a name="l00125"></a>00125 context_(context)
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 context-><a class="code" href="classDynamicContext.html#a93e2663a4a7a7a643a130c92173928a4" title="Set the context item to item.">setContextItem</a>(contextItem);
<a name="l00128"></a>00128 context-><a class="code" href="classDynamicContext.html#a4bf118202fd810ecd085725270f58ba6" title="Set the context position.">setContextPosition</a>(contextPosition);
<a name="l00129"></a>00129 context-><a class="code" href="classDynamicContext.html#a5a2d457fdcfa3172d705105370983436" title="Set the context size.">setContextSize</a>(contextSize);
<a name="l00130"></a>00130 }
<a name="l00131"></a>00131
<a name="l00132"></a><a class="code" href="classAutoContextInfoReset.html#ab1a61085c5a470d0807109d8db6c2124">00132</a> ~<a class="code" href="classAutoContextInfoReset.html">AutoContextInfoReset</a>()
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134 resetContextInfo();
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136
<a name="l00137"></a><a class="code" href="classAutoContextInfoReset.html#a7738ac81fa2e3964d678b0b4454647d3">00137</a> <span class="keywordtype">void</span> resetContextInfo()
<a name="l00138"></a>00138 {
<a name="l00139"></a>00139 context_->setContextItem(oldContextItem);
<a name="l00140"></a>00140 context_->setContextPosition(oldContextPosition);
<a name="l00141"></a>00141 context_->setContextSize(oldContextSize);
<a name="l00142"></a>00142 }
<a name="l00143"></a>00143
<a name="l00144"></a><a class="code" href="classAutoContextInfoReset.html#a6d430e6532df783691cd2cba063d07cd">00144</a> <a class="code" href="classRefCountPointer.html">Item::Ptr</a> oldContextItem;
<a name="l00145"></a><a class="code" href="classAutoContextInfoReset.html#a22fd51d7dadabb9c595c028e96d2ac98">00145</a> <span class="keywordtype">size_t</span> oldContextPosition;
<a name="l00146"></a><a class="code" href="classAutoContextInfoReset.html#a4030e4f537336e3a19f54c9e0ac91f4e">00146</a> <span class="keywordtype">size_t</span> oldContextSize;
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="keyword">private</span>:
<a name="l00149"></a>00149 <a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a>* context_;
<a name="l00150"></a>00150 };
<a name="l00151"></a>00151
<a name="l00152"></a><a class="code" href="classAutoDocumentCacheReset.html">00152</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoDocumentCacheReset.html">AutoDocumentCacheReset</a>
<a name="l00153"></a>00153 {
<a name="l00154"></a>00154 <span class="keyword">public</span>:
<a name="l00155"></a><a class="code" href="classAutoDocumentCacheReset.html#a2a02fae6f17c4ba91bfdb80f64a94d4e">00155</a> <a class="code" href="classAutoDocumentCacheReset.html">AutoDocumentCacheReset</a>(<a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a>* context)
<a name="l00156"></a>00156 : oldDC(const_cast<<a class="code" href="classDocumentCache.html" title="Expression Context is a storage for contexts.">DocumentCache</a>*>(context->getDocumentCache())),
<a name="l00157"></a>00157 context_ (context)
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160
<a name="l00161"></a><a class="code" href="classAutoDocumentCacheReset.html#ae09e539475cde761223c56de5f9b74bf">00161</a> ~<a class="code" href="classAutoDocumentCacheReset.html">AutoDocumentCacheReset</a>()
<a name="l00162"></a>00162 {
<a name="l00163"></a>00163 context_->setDocumentCache(oldDC);
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a><a class="code" href="classAutoDocumentCacheReset.html#ab5a50b8b1393ff16151f86806bb959d4">00166</a> <a class="code" href="classDocumentCache.html" title="Expression Context is a storage for contexts.">DocumentCache</a> *oldDC;
<a name="l00167"></a>00167
<a name="l00168"></a>00168 <span class="keyword">protected</span>:
<a name="l00169"></a><a class="code" href="classAutoDocumentCacheReset.html#af958239a0d69f253c1cfbafa2911063e">00169</a> <a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a>* context_;
<a name="l00170"></a>00170 };
<a name="l00171"></a>00171
<a name="l00172"></a><a class="code" href="classAutoVariableStoreReset.html">00172</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoVariableStoreReset.html">AutoVariableStoreReset</a>
<a name="l00173"></a>00173 {
<a name="l00174"></a>00174 <span class="keyword">public</span>:
<a name="l00175"></a><a class="code" href="classAutoVariableStoreReset.html#a23db674812c33e34be243c9e8919ea51">00175</a> <a class="code" href="classAutoVariableStoreReset.html">AutoVariableStoreReset</a>(<a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context, <span class="keyword">const</span> <a class="code" href="classVariableStore.html" title="The pure virtual base class for accessing variables at runtime.">VariableStore</a> *store = 0)
<a name="l00176"></a>00176 {
<a name="l00177"></a>00177 context_ = context;
<a name="l00178"></a>00178 _oldVarStore = context_-><a class="code" href="classDynamicContext.html#ad89e38d40c5b77d9c2228e299073e5a5" title="get the variable store">getVariableStore</a>();
<a name="l00179"></a>00179 <span class="keywordflow">if</span>(store)
<a name="l00180"></a>00180 context_->setVariableStore(store);
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182
<a name="l00183"></a><a class="code" href="classAutoVariableStoreReset.html#a93215d55189ab612323b6c76346ccb88">00183</a> ~<a class="code" href="classAutoVariableStoreReset.html">AutoVariableStoreReset</a>()
<a name="l00184"></a>00184 {
<a name="l00185"></a>00185 context_->setVariableStore(_oldVarStore);
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00188"></a><a class="code" href="classAutoVariableStoreReset.html#a1aedc284d880dca82bc66763cf623960">00188</a> <span class="keywordtype">void</span> reset()
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190 context_->setVariableStore(_oldVarStore);
<a name="l00191"></a>00191 }
<a name="l00192"></a>00192
<a name="l00193"></a>00193 <span class="keyword">protected</span>:
<a name="l00194"></a><a class="code" href="classAutoVariableStoreReset.html#a642d39ed80be60f53f0d4b0489cd6c9d">00194</a> <a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context_;
<a name="l00195"></a><a class="code" href="classAutoVariableStoreReset.html#a7951bfa91a8575a876a9ec569240a5ab">00195</a> <span class="keyword">const</span> <a class="code" href="classVariableStore.html" title="The pure virtual base class for accessing variables at runtime.">VariableStore</a> *_oldVarStore;
<a name="l00196"></a>00196 };
<a name="l00197"></a>00197
<a name="l00198"></a><a class="code" href="classAutoRegexGroupStoreReset.html">00198</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoRegexGroupStoreReset.html">AutoRegexGroupStoreReset</a>
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 <span class="keyword">public</span>:
<a name="l00201"></a><a class="code" href="classAutoRegexGroupStoreReset.html#ab4d99334012b0d5330ea6b5071e68769">00201</a> <a class="code" href="classAutoRegexGroupStoreReset.html">AutoRegexGroupStoreReset</a>(<a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context, <span class="keyword">const</span> <a class="code" href="classRegexGroupStore.html" title="The pure virtual base class for accessing regular expression group values at runtime...">RegexGroupStore</a> *store = 0)
<a name="l00202"></a>00202 {
<a name="l00203"></a>00203 context_ = context;
<a name="l00204"></a>00204 _oldRegexStore = context_-><a class="code" href="classDynamicContext.html#ad6d8629557152fbaddb6d8dbef7e455d" title="get the regex group store">getRegexGroupStore</a>();
<a name="l00205"></a>00205 <span class="keywordflow">if</span>(store)
<a name="l00206"></a>00206 context_->setRegexGroupStore(store);
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a><a class="code" href="classAutoRegexGroupStoreReset.html#a563f9601a876593d9af227cb235bb3f0">00209</a> ~<a class="code" href="classAutoRegexGroupStoreReset.html">AutoRegexGroupStoreReset</a>()
<a name="l00210"></a>00210 {
<a name="l00211"></a>00211 context_->setRegexGroupStore(_oldRegexStore);
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213
<a name="l00214"></a><a class="code" href="classAutoRegexGroupStoreReset.html#a0740d8bd6e4924f0a3457c0aabc3bc86">00214</a> <span class="keywordtype">void</span> reset()
<a name="l00215"></a>00215 {
<a name="l00216"></a>00216 context_->setRegexGroupStore(_oldRegexStore);
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <span class="keyword">protected</span>:
<a name="l00220"></a><a class="code" href="classAutoRegexGroupStoreReset.html#a07c2f4ac34e09183bd8d1c7e45a10322">00220</a> <a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context_;
<a name="l00221"></a><a class="code" href="classAutoRegexGroupStoreReset.html#a6829c09a1742545990a56adfe06066db">00221</a> <span class="keyword">const</span> <a class="code" href="classRegexGroupStore.html" title="The pure virtual base class for accessing regular expression group values at runtime...">RegexGroupStore</a> *_oldRegexStore;
<a name="l00222"></a>00222 };
<a name="l00223"></a>00223
<a name="l00224"></a><a class="code" href="classAutoMessageListenerReset.html">00224</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoMessageListenerReset.html">AutoMessageListenerReset</a>
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <span class="keyword">public</span>:
<a name="l00227"></a><a class="code" href="classAutoMessageListenerReset.html#a80d9ed9b0498ff1e6dea3778ab39f20d">00227</a> <a class="code" href="classAutoMessageListenerReset.html">AutoMessageListenerReset</a>(<a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context, <a class="code" href="classMessageListener.html" title="A class used to listen for warnings or trace information.">MessageListener</a> *listener = 0)
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 context_ = context;
<a name="l00230"></a>00230 <span class="keywordflow">if</span>(context_) {
<a name="l00231"></a>00231 listener_ = context-><a class="code" href="classStaticContext.html#a3291124fe113805108c14cd8cb637265" title="Gets the listener for warning and trace messages.">getMessageListener</a>();
<a name="l00232"></a>00232 context-><a class="code" href="classStaticContext.html#a1259255393e672d4edf17ad3466b5707" title="Set the listener for warning and trace messages.">setMessageListener</a>(listener);
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235
<a name="l00236"></a><a class="code" href="classAutoMessageListenerReset.html#a3faed982dc62b0715f506c384fa6082a">00236</a> ~<a class="code" href="classAutoMessageListenerReset.html">AutoMessageListenerReset</a>()
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 <span class="keywordflow">if</span>(context_) {
<a name="l00239"></a>00239 context_->setMessageListener(listener_);
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 }
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <span class="keyword">protected</span>:
<a name="l00244"></a><a class="code" href="classAutoMessageListenerReset.html#ae1dbbfd1bfa441289646c91aa2c98135">00244</a> <a class="code" href="classStaticContext.html" title="The parse time static context interface.">StaticContext</a>* context_;
<a name="l00245"></a><a class="code" href="classAutoMessageListenerReset.html#a5d433a65afe2fcf2289e04733fd18c37">00245</a> <a class="code" href="classMessageListener.html" title="A class used to listen for warnings or trace information.">MessageListener</a> *listener_;
<a name="l00246"></a>00246 };
<a name="l00247"></a>00247
<a name="l00248"></a><a class="code" href="classAutoStackFrameReset.html">00248</a> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoStackFrameReset.html">AutoStackFrameReset</a>
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 <span class="keyword">public</span>:
<a name="l00251"></a><a class="code" href="classAutoStackFrameReset.html#ac3a90a783982681178e6d96db153d3fc">00251</a> <a class="code" href="classAutoStackFrameReset.html">AutoStackFrameReset</a>(<a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context, <span class="keyword">const</span> <a class="code" href="classStackFrame.html" title="A class that represents an item in a query call stack.">StackFrame</a> *frame)
<a name="l00252"></a>00252 {
<a name="l00253"></a>00253 context_ = context;
<a name="l00254"></a>00254 _oldFrame = context_-><a class="code" href="classDynamicContext.html#afcc3f264ae26673bbf4c2220a79b3b13" title="Gets the listener for debug messages.">getStackFrame</a>();
<a name="l00255"></a>00255 context_->setStackFrame(frame);
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257
<a name="l00258"></a><a class="code" href="classAutoStackFrameReset.html#ad414b7de34197a4022164d9919e663ba">00258</a> ~<a class="code" href="classAutoStackFrameReset.html">AutoStackFrameReset</a>()
<a name="l00259"></a>00259 {
<a name="l00260"></a>00260 context_->setStackFrame(_oldFrame);
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262
<a name="l00263"></a><a class="code" href="classAutoStackFrameReset.html#ace7a43e62c404b519edac4381ff29550">00263</a> <span class="keywordtype">void</span> reset()
<a name="l00264"></a>00264 {
<a name="l00265"></a>00265 context_->setStackFrame(_oldFrame);
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267
<a name="l00268"></a>00268 <span class="keyword">protected</span>:
<a name="l00269"></a><a class="code" href="classAutoStackFrameReset.html#aea2983e3583c6a3cb79ae20dc6bba6b3">00269</a> <a class="code" href="classDynamicContext.html" title="The execution time dynamic context interface.">DynamicContext</a> *context_;
<a name="l00270"></a><a class="code" href="classAutoStackFrameReset.html#ac655f192ec58f5f5790e1f64210ec9ec">00270</a> <span class="keyword">const</span> <a class="code" href="classStackFrame.html" title="A class that represents an item in a query call stack.">StackFrame</a> *_oldFrame;
<a name="l00271"></a>00271 };
<a name="l00272"></a>00272
<a name="l00273"></a><a class="code" href="classAutoReset.html">00273</a> <span class="keyword">template</span><<span class="keyword">typename</span> T> <span class="keyword">class </span>XQILLA_API <a class="code" href="classAutoReset.html">AutoReset</a>
<a name="l00274"></a>00274 {
<a name="l00275"></a>00275 <span class="keyword">public</span>:
<a name="l00276"></a><a class="code" href="classAutoReset.html#a1cfbaedb3578630930163c7bcf06c496">00276</a> <a class="code" href="classAutoReset.html">AutoReset</a>(T &orig)
<a name="l00277"></a>00277 : orig_(orig)
<a name="l00278"></a>00278 {
<a name="l00279"></a>00279 old_ = orig;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a><a class="code" href="classAutoReset.html#af68bbd2b7378b4593c1176a7e228dd7c">00282</a> ~<a class="code" href="classAutoReset.html">AutoReset</a>()
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 reset();
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286
<a name="l00287"></a><a class="code" href="classAutoReset.html#a4ff3b0e7ca85e3bfd9c79e2eea3fd7b6">00287</a> <span class="keywordtype">void</span> reset()
<a name="l00288"></a>00288 {
<a name="l00289"></a>00289 orig_ = old_;
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <span class="keyword">protected</span>:
<a name="l00293"></a><a class="code" href="classAutoReset.html#ac95d6267d0846b16e81e289f1d422237">00293</a> T &orig_;
<a name="l00294"></a><a class="code" href="classAutoReset.html#aa21733b1d8624c87f0f9db378086c18f">00294</a> T old_;
<a name="l00295"></a>00295 };
<a name="l00296"></a>00296
<a name="l00297"></a>00297 <span class="preprocessor">#endif</span>
</pre></div></div>
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