writerfilter/source/ooxml/OOXMLFastTokenHandler.cxx

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  30
  31 #include <iostream>
  32 #include <string.h>
  33 #include <ooxml/resourceids.hxx>
  34 #include "OOXMLFastTokenHandler.hxx"
  35 #include "gperffasttoken.hxx"
  36
  37 namespace writerfilter {
  38 namespace ooxml
  39 {
  40
  41 using namespace ::std;
  42
  43 OOXMLFastTokenHandler::OOXMLFastTokenHandler
  44 (css::uno::Reference< css::uno::XComponentContext > const & context)
  45 : m_xContext(context)
  46 {}
  47
  48 // ::com::sun::star::xml::sax::XFastTokenHandler:
  49 ::sal_Int32 SAL_CALL OOXMLFastTokenHandler::getToken(const ::rtl::OUString & Identifier)
  50     throw (css::uno::RuntimeException)
  51 {
  52     ::sal_Int32 nResult = OOXML_FAST_TOKENS_END;
  53
  54     struct tokenmap::token * pToken =
  55         tokenmap::Perfect_Hash::in_word_set
  56         (OUStringToOString(Identifier, RTL_TEXTENCODING_ASCII_US).getStr(),
  57          Identifier.getLength());
  58
  59     if (pToken != NULL)
  60         nResult = pToken->nToken;
  61
  62 #ifdef DEBUG_TOKEN
  63     clog << "getToken: "
  64          << OUStringToOString(Identifier, RTL_TEXTENCODING_ASCII_US).getStr()
  65          << ", " << nResult
  66          << endl;
  67 #endif
  68
  69     return nResult;
  70 }
  71
  72 ::rtl::OUString SAL_CALL OOXMLFastTokenHandler::getIdentifier(::sal_Int32 Token)
  73     throw (css::uno::RuntimeException)
  74 {
  75     ::rtl::OUString sResult;
  76
  77     if ( Token >= 0 || Token < OOXML_FAST_TOKENS_END )
  78     {
  79         static ::rtl::OUString aTokens[OOXML_FAST_TOKENS_END];
  80
  81         if (aTokens[Token].getLength() == 0)
  82             aTokens[Token] = ::rtl::OUString::createFromAscii
  83                 (tokenmap::wordlist[Token].name);
  84     }
  85
  86     return sResult;
  87 }
  88
  89 css::uno::Sequence< ::sal_Int8 > SAL_CALL OOXMLFastTokenHandler::getUTF8Identifier(::sal_Int32 Token)
  90     throw (css::uno::RuntimeException)
  91 {
  92     if ( Token < 0  || Token >= OOXML_FAST_TOKENS_END )
  93         return css::uno::Sequence< ::sal_Int8 >();
  94
  95     return css::uno::Sequence< ::sal_Int8 >(reinterpret_cast< const sal_Int8 *>(tokenmap::wordlist[Token].name), strlen(tokenmap::wordlist[Token].name));
  96 }
  97
  98 ::sal_Int32 SAL_CALL OOXMLFastTokenHandler::getTokenFromUTF8
  99 (const css::uno::Sequence< ::sal_Int8 > & Identifier) throw (css::uno::RuntimeException)
 100 {
 101     ::sal_Int32 nResult = OOXML_FAST_TOKENS_END;
 102
 103     struct tokenmap::token * pToken =
 104         tokenmap::Perfect_Hash::in_word_set
 105         (reinterpret_cast<const char *>(Identifier.getConstArray()),
 106          Identifier.getLength());
 107
 108     if (pToken != NULL)
 109         nResult = pToken->nToken;
 110
 111 #ifdef DEBUG_TOKEN
 112     clog << "getTokenFromUTF8: "
 113          << string(reinterpret_cast<const char *>
 114                    (Identifier.getConstArray()), Identifier.getLength())
 115          << ", " << nResult
 116          << (pToken == NULL ? ", failed" : "") << endl;
 117 #endif
 118
 119     return nResult;
 120 }
 121
 122 }}