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<title>XML-Security-C: TXFMXPathFilter.hpp Source File</title>
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<a class="el" href="dir_000000.html">src</a> / <a class="el" href="dir_000004.html">transformers</a></div>
<h1>TXFMXPathFilter.hpp</h1><a href="TXFMXPathFilter_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 <span class="comment">/*</span>
00002 <span class="comment"> * Copyright 2002-2005 The Apache Software Foundation.</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
00005 <span class="comment"> * you may not use this file except in compliance with the License.</span>
00006 <span class="comment"> * You may obtain a copy of the License at</span>
00007 <span class="comment"> *</span>
00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
00009 <span class="comment"> *</span>
00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
00013 <span class="comment"> * See the License for the specific language governing permissions and</span>
00014 <span class="comment"> * limitations under the License.</span>
00015 <span class="comment"> */</span>
00016
00017 <span class="comment">/*</span>
00018 <span class="comment"> * XSEC</span>
00019 <span class="comment"> *</span>
00020 <span class="comment"> * TXFMXPath := Class that performs XPath transforms</span>
00021 <span class="comment"> *</span>
00022 <span class="comment"> * $Id: TXFMXPathFilter.hpp,v 1.7 2005/02/03 13:50:12 milan Exp $</span>
00023 <span class="comment"> *</span>
00024 <span class="comment"> */</span>
00025
00026 <span class="preprocessor">#if !defined (TXFMXPATHFILTER_HEADER)</span>
<a name="l00027"></a><a class="code" href="TXFMXPathFilter_8hpp.html#a0">00027</a> <span class="preprocessor"></span><span class="preprocessor">#define XFMXPATHFILTER_HEADER</span>
00028 <span class="preprocessor"></span>
00029 <span class="preprocessor">#include <xsec/transformers/TXFMBase.hpp></span>
00030 <span class="preprocessor">#include <xsec/utils/XSECXPathNodeList.hpp></span>
00031 <span class="preprocessor">#include <xsec/dsig/DSIGTransformXPathFilter.hpp></span>
00032 <span class="preprocessor">#include <xsec/dsig/DSIGConstants.hpp></span>
00033
00034 <span class="comment">// Xerces</span>
00035
00036 <a class="code" href="XSECDefs_8hpp.html#a5">XSEC_DECLARE_XERCES_CLASS</a>(DOMNode);
00037 <a class="code" href="XSECDefs_8hpp.html#a5">XSEC_DECLARE_XERCES_CLASS</a>(DOMNamedNodeMap);
00038
00039 <span class="keyword">class </span>TXFMXPathFilterExpr;
00040 <span class="keyword">class </span><a class="code" href="classXSECSafeBufferFormatter.html">XSECSafeBufferFormatter</a>;
00041
<a name="l00042"></a><a class="code" href="structfilterSetHolder.html">00042</a> <span class="keyword">struct </span><a class="code" href="structfilterSetHolder.html">filterSetHolder</a> {
00043
<a name="l00044"></a><a class="code" href="structfilterSetHolder.html#o0">00044</a> <a class="code" href="classXSECXPathNodeList.html">XSECXPathNodeList</a> * <a class="code" href="structfilterSetHolder.html#o0">lst</a>;
<a name="l00045"></a><a class="code" href="structfilterSetHolder.html#o1">00045</a> <a class="code" href="DSIGConstants_8hpp.html#a106">xpathFilterType</a> <a class="code" href="structfilterSetHolder.html#o1">type</a>;
00046 <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode
<a name="l00047"></a><a class="code" href="structfilterSetHolder.html#o2">00047</a> * <a class="code" href="structfilterSetHolder.html#o2">ancestorInScope</a>;
00048
00049 };
00050
00051
00052 <span class="preprocessor">#ifndef XSEC_NO_XPATH</span>
00053 <span class="preprocessor"></span>
<a name="l00060"></a><a class="code" href="classTXFMXPathFilter.html">00060</a> <span class="keyword">class </span><a class="code" href="XSECDefs_8hpp.html#a9">DSIG_EXPORT</a> <a class="code" href="classTXFMXPathFilter.html">TXFMXPathFilter</a> : <span class="keyword">public</span> <a class="code" href="classTXFMBase.html">TXFMBase</a> {
00061
00062 <span class="keyword">public</span>:
00063
00064 <a class="code" href="classTXFMXPathFilter.html">TXFMXPathFilter</a>(<a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMDocument *doc);
00065 ~<a class="code" href="classTXFMXPathFilter.html">TXFMXPathFilter</a>();
00066
00067 <span class="comment">// Methods to set the inputs</span>
00068
00069 <span class="keywordtype">void</span> <a class="code" href="classTXFMBase.html#a2">setInput</a>(<a class="code" href="classTXFMBase.html">TXFMBase</a> *newInput);
00070
00071 <span class="comment">// Methods to get tranform output type and input requirement</span>
00072
00073 <span class="keyword">virtual</span> <a class="code" href="classTXFMBase.html#w8">TXFMBase::ioType</a> <a class="code" href="classTXFMBase.html#a3">getInputType</a>(<span class="keywordtype">void</span>);
00074 <span class="keyword">virtual</span> <a class="code" href="classTXFMBase.html#w8">TXFMBase::ioType</a> <a class="code" href="classTXFMBase.html#a4">getOutputType</a>(<span class="keywordtype">void</span>);
00075 <span class="keyword">virtual</span> <a class="code" href="classTXFMBase.html#w9">TXFMBase::nodeType</a> <a class="code" href="classTXFMBase.html#a5">getNodeType</a>(<span class="keywordtype">void</span>);
00076
00077 <span class="comment">// XPathFilter unique</span>
00078
00079 <span class="keywordtype">void</span> evaluateExprs(<a class="code" href="classDSIGTransformXPathFilter.html#w0">DSIGTransformXPathFilter::exprVectorType</a> * exprs);
00080 <a class="code" href="classXSECXPathNodeList.html">XSECXPathNodeList</a> * <a class="code" href="classTXFMXPathFilter.html#a7">TXFMXPathFilter::evaluateSingleExpr</a>(<a class="code" href="classDSIGXPathFilterExpr.html">DSIGXPathFilterExpr</a> *expr);
00081
00082 <span class="comment">// Methods to get output data</span>
00083
00084 <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classTXFMBase.html#a12">readBytes</a>(XMLByte * <span class="keyword">const</span> toFill, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> maxToFill);
00085 <span class="keyword">virtual</span> <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMDocument *<a class="code" href="classTXFMBase.html#a13">getDocument</a>();
00086 <span class="keyword">virtual</span> <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode *<a class="code" href="classTXFMBase.html#a14">getFragmentNode</a>();
00087 <span class="keyword">virtual</span> <span class="keyword">const</span> XMLCh * <a class="code" href="classTXFMBase.html#a15">getFragmentId</a>();
00088 <span class="keyword">virtual</span> <a class="code" href="classXSECXPathNodeList.html">XSECXPathNodeList</a> & <a class="code" href="classTXFMBase.html#a16">getXPathNodeList</a>();
00089
00090 <span class="keyword">private</span>:
00091
00092 <span class="keyword">typedef</span> std::vector<filterSetHolder *> lstsVectorType;
00093 <a class="code" href="classTXFMXPathFilter.html">TXFMXPathFilter</a>();
00094 <span class="keywordtype">void</span> walkDocument(<a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode * n);
00095 <span class="keywordtype">bool</span> checkNodeInScope(<a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode * n);
00096 <span class="keywordtype">bool</span> checkNodeInInput(<a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode * n,
00097 <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode * attParent);
00098
00099
00100 <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMDocument
00101 * document;
00102 <a class="code" href="classXSECXPathNodeList.html">XSECXPathNodeList</a> m_xpathFilterMap;
00103 lstsVectorType m_lsts;
00104
00105 <a class="code" href="classXSECSafeBufferFormatter.html">XSECSafeBufferFormatter</a> * mp_formatter;
00106
00107 <span class="comment">/* Used to hold details during tree-walk */</span>
00108 <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> DOMNode
00109 * mp_fragment;
00110 <a class="code" href="classXSECXPathNodeList.html">XSECXPathNodeList</a> * mp_inputList;
00111
00112 };
00113
00114 <span class="preprocessor">#endif</span>
00115 <span class="preprocessor"></span>
00116 <span class="preprocessor">#endif </span><span class="comment">/* XPATHFILTER_HEADER */</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Sun Jul 3 17:37:26 2005 for XML-Security-C by
<a href="http://www.doxygen.org/index.html">
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