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这是symbian下的实现XML解析的源代码。里面包括解析器和解析例子代码。

00371 
00372 
00405                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Entity(<span class="keyword">const</span> TDesC&amp; aName, <span class="keyword">const</span> TBool aIsParameter, <span class="keyword">const</span> TDesC&amp; aValue, 
00406                                                         <span class="keyword">const</span> TDesC&amp; aBase, <span class="keyword">const</span> TDesC&amp; aSystemId, <span class="keyword">const</span> TDesC&amp; aPublicId,
00407                                                         <span class="keyword">const</span> TDesC&amp; aNotation) = 0;
00408 
00427                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SkippedEntity(<span class="keyword">const</span> TDesC&amp; aEntity, <span class="keyword">const</span> TBool aIsParameter) = 0;
00428                                                                         
00442                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Notation(  <span class="keyword">const</span> TDesC&amp; aNotationName, <span class="keyword">const</span> TDesC&amp; aBase, 
00443                                                                 <span class="keyword">const</span> TDesC&amp; aSystemId, <span class="keyword">const</span> TDesC&amp; aPublicId) = 0;
00444                                                                                 
00445 
00459                 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetParser(<a class="code" href="../../df/d86/a00012.html">CExpatParserBase</a>* aParser) = 0;
00460         };
00461 
<a name="l00475"></a><a class="code" href="../../df/d86/a00012.html">00475</a>         <span class="keyword">class </span><a class="code" href="../../df/d86/a00012.html">CExpatParserBase</a> : <span class="keyword">public</span> CBase
00476         {
00477                 <span class="keyword">public</span>:
00485                         IMPORT_C <span class="keyword">virtual</span> <a class="code" href="../../df/d86/a00012.html#CExpatParserBasea0">~CExpatParserBase</a>();
00486                         
00501                         IMPORT_C TBool <a class="code" href="../../df/d86/a00012.html#CSyParsera1">Reset</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00502 
00517                         IMPORT_C <a class="code" href="../../d7/de0/a00022.html#a40">TSyExpatStatus</a>  <a class="code" href="../../df/d86/a00012.html#CSyParsera2">Parse</a>(<span class="keyword">const</span> TPtrC8 aBuffer, <span class="keyword">const</span> TBool aIsFinal);
00518 
00535                          IMPORT_C <a class="code" href="../../d7/de0/a00022.html#a40">TSyExpatStatus</a>  <a class="code" href="../../df/d86/a00012.html#CSyParsera3">ParseBuffer</a>(<span class="keyword">const</span> TInt aLength, <span class="keyword">const</span> TBool aIsFinal);
00536 
00549                         IMPORT_C TAny* <a class="code" href="../../df/d86/a00012.html#CSyParsera4">GetBuffer</a>(<span class="keyword">const</span> TInt aLength);
00550 
00588                          IMPORT_C <a class="code" href="../../d7/de0/a00022.html#a40">TSyExpatStatus</a>  <a class="code" href="../../df/d86/a00012.html#CSyParsera5">Stop</a>(<span class="keyword">const</span> TBool aResumable);
00589 
00608                         IMPORT_C <a class="code" href="../../d7/de0/a00022.html#a40">TSyExpatStatus</a>  <a class="code" href="../../df/d86/a00012.html#CSyParsera6">Resume</a>();
00609                   
00619                         IMPORT_C <a class="code" href="../../d7/de0/a00022.html#a41">TSyExpatError</a>   <a class="code" href="../../df/d86/a00012.html#CSyParsera7">GetErrorCode</a>() <span class="keyword">const</span>;
00620 
00643                         IMPORT_C TInt32 <a class="code" href="../../df/d86/a00012.html#CSyParsera8">GetCurrentByteIndex</a>() <span class="keyword">const</span>;
00644 
00655                         IMPORT_C TInt   <a class="code" href="../../df/d86/a00012.html#CSyParsera9">GetCurrentByteCount</a>() <span class="keyword">const</span>;
00656 
00667                         IMPORT_C TInt           <a class="code" href="../../df/d86/a00012.html#CSyParsera10">GetCurrentLineNumber</a>() <span class="keyword">const</span>;
00668 
00679                         IMPORT_C TInt   <a class="code" href="../../df/d86/a00012.html#CSyParsera11">GetCurrentColumnNumber</a>() <span class="keyword">const</span>;
00680 
00693                         IMPORT_C <a class="code" href="../../d7/de0/a00022.html#a40">TSyExpatStatus</a> <a class="code" href="../../df/d86/a00012.html#CSyParsera12">GetParsingStatus</a>(TBool* aFinal = NULL) <span class="keyword">const</span>;
00694                   
00706                         IMPORT_C <span class="keywordtype">void</span> <a class="code" href="../../df/d86/a00012.html#CSyParsera13">SetHandler</a>(<a class="code" href="../../d1/d2b/a00018.html">MSyDocHandler</a>* aHandler);        
00707 
00719                         IMPORT_C <span class="keywordtype">void</span> <a class="code" href="../../df/d86/a00012.html#CSyParsera13">SetHandler</a>(<a class="code" href="../../d4/d51/a00017.html">MSyDeclHandler</a>* aHandler);
00720                         
00734                         IMPORT_C <span class="keywordtype">void</span>  <a class="code" href="../../df/d86/a00012.html#CSyParsera15">SetBase</a>(<span class="keyword">const</span> TDesC&amp; aBase);
00735 
00746                         IMPORT_C TPtrC <a class="code" href="../../df/d86/a00012.html#CSyParsera16">GetBase</a>() <span class="keyword">const</span>; 
00747 
00756                         IMPORT_C <span class="keyword">const</span> TVersion <a class="code" href="../../df/d86/a00012.html#CSyParsera17">VersionInfo</a>() <span class="keyword">const</span>;
00757                         
00758                 <span class="keyword">protected</span>:
00759                 
00766                         EXPORT_C <a class="code" href="../../df/d86/a00012.html#CExpatParserBaseb0">CExpatParserBase</a>();
00767                         
00777                         EXPORT_C <span class="keywordtype">void</span> <a class="code" href="../../df/d86/a00012.html#CSyParserb1">BaseConstructL</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00778 
00789                         EXPORT_C <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="../../df/d86/a00012.html#CSyParserf0">Panic</a>(<span class="keyword">const</span> TInt aPanic);
00790                         
00791 
00792                         
00793                 <span class="keyword">private</span>:
00795                         TAny*   iParser;
00796 
00797                 <span class="keyword">protected</span>:
00798                 
00799                 <span class="keyword">public</span>:
00800                 
00801         };
00802 
<a name="l00810"></a><a class="code" href="../../d7/d7a/a00016.html">00810</a>         <span class="keyword">class </span><a class="code" href="../../d7/d7a/a00016.html">CSyParser</a> : <span class="keyword">public</span> <a class="code" href="../../df/d86/a00012.html">CExpatParserBase</a>
00811         {
00812         <span class="keyword">public</span>:
00813         
00834                 IMPORT_C <span class="keyword">static</span> <a class="code" href="../../d7/d7a/a00016.html">CSyParser</a>* <a class="code" href="../../d7/d7a/a00016.html#CSyParsere0">NewL</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00835 
00857                 IMPORT_C <span class="keyword">static</span> <a class="code" href="../../d7/d7a/a00016.html">CSyParser</a>* <a class="code" href="../../d7/d7a/a00016.html#CSyParsere1">NewLC</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00858 
00867                 IMPORT_C <span class="keyword">virtual</span> <a class="code" href="../../d7/d7a/a00016.html#CSyParsera0">~CSyParser</a>();
00868         <span class="keyword">protected</span>:
00878                 <span class="keywordtype">void</span> <a class="code" href="../../d7/d7a/a00016.html#CSyParserb0">ConstructL</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00879                                         
00880         };
00881         
<a name="l00890"></a><a class="code" href="../../d7/dd4/a00013.html">00890</a>         <span class="keyword">class </span><a class="code" href="../../d7/dd4/a00013.html">CSyContextualParser</a> : <span class="keyword">public</span> <a class="code" href="../../df/d86/a00012.html">CExpatParserBase</a>
00891         {
00892                 <span class="keyword">public</span>:
00914                         IMPORT_C <span class="keyword">static</span> <a class="code" href="../../d7/dd4/a00013.html">CSyContextualParser</a>* <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsere0">NewL</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00915 
00937                         IMPORT_C <span class="keyword">static</span> <a class="code" href="../../d7/dd4/a00013.html">CSyContextualParser</a>* <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsere1">NewLC</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
00938 
00948                         IMPORT_C <span class="keyword">virtual</span> <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsera0">~CSyContextualParser</a>();
00949                         
00961                         IMPORT_C <span class="keywordtype">void</span> <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsera1">PushDocHandler</a>(<a class="code" href="../../d1/d2b/a00018.html">MSyDocHandler</a>* aHandler);
00962 
00974                         IMPORT_C <span class="keywordtype">void</span> <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsera2">PushDeclHandler</a>(<a class="code" href="../../d4/d51/a00017.html">MSyDeclHandler</a>* aHandler);
00975 
00986                         IMPORT_C <a class="code" href="../../d1/d2b/a00018.html">MSyDocHandler</a>* <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsera3">PopDocHandler</a>();
00987 
00999                         IMPORT_C <a class="code" href="../../d4/d51/a00017.html">MSyDeclHandler</a>* <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParsera4">PopDeclHandler</a>();
01000                         
01001                 <span class="keyword">protected</span>:
01011                         <span class="keywordtype">void</span> <a class="code" href="../../d7/dd4/a00013.html#CSyContextualParserb0">ConstructL</a>(<span class="keyword">const</span> TDesC&amp; aEncoding);
01012 
01013                 <span class="keyword">private</span>:
01017                         RArray&lt;MSyDocHandler*&gt;  iDocHandlerStack;
01018                         
01022                         RArray&lt;MSyDeclHandler*&gt; iDeclHandlerStack;      
01023         };
01024         
01025 <span class="preprocessor">#endif // __SYMBIAN_EXPAT_H</span>
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