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XalanParsedURI.hpp

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00001 /*
00002  * Copyright 1999-2004 The Apache Software Foundation.
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #if !defined(XALANPARSEDURI_HEADER_GUARD_1357924680)
00018 #define XALANPARSEDURI_HEADER_GUARD_1357924680
00019 
00020 
00021 
00022 // Base include file.  Must be first.
00023 #include <xalanc/PlatformSupport/PlatformSupportDefinitions.hpp>
00024 
00025 
00026 
00027 #include <xalanc/XalanDOM/XalanDOMString.hpp>
00028 
00029 
00030 
00031 
00032 XALAN_CPP_NAMESPACE_BEGIN
00033 
00034 
00035 
00039 class XALAN_PLATFORMSUPPORT_EXPORT XalanParsedURI
00040 {
00041 public:
00042 
00043     // Flags to say if a component is defined.  Note that each component may
00044     // be defined but empty, except for the path.
00045 #if defined(XALAN_INLINE_INITIALIZATION)
00046     static const int d_scheme       = 1;
00047     static const int d_authority    = 2;
00048     static const int d_query        = 4;
00049     static const int d_fragment     = 8;
00050 #else
00051     enum eComponent
00052     {
00053         d_scheme    = 1,
00054         d_authority = 2,
00055         d_query     = 4,
00056         d_fragment  = 8
00057     };
00058 #endif
00059 
00063     XalanParsedURI() :
00064         m_defined(0)
00065     {
00066     }
00067 
00074     XalanParsedURI(
00075         const XalanDOMChar*         uriString,
00076         XalanDOMString::size_type   uriStringLen) : 
00077         m_defined(0)
00078     {
00079         parse(uriString, uriStringLen);
00080     }
00081 
00087     XalanParsedURI(
00088         const XalanDOMString        &uriString) :
00089         m_defined(0)
00090     {
00091         parse(uriString.c_str(), uriString.length());
00092     }
00093 
00100     void parse(
00101         const XalanDOMChar*         uriString,
00102         XalanDOMString::size_type   uriStringLen);
00103 
00110     void parse(
00111         const XalanDOMString &uriString)
00112     {
00113         parse(uriString.c_str(), uriString.length());
00114     }
00115 
00121     XalanDOMString make() const;
00122 
00128     void resolve(const XalanParsedURI &base);
00129 
00136     void resolve(
00137         const XalanDOMChar *base,
00138         const XalanDOMString::size_type baseLen)
00139     {
00140         XalanParsedURI baseURI(base, baseLen);
00141 
00142         resolve(baseURI);
00143     }
00144 
00150     void resolve(
00151         const XalanDOMString &base)
00152     {
00153         resolve(base.c_str(), base.length());
00154     }
00155 
00165     static XalanDOMString resolve(
00166         const XalanDOMChar          *relative,
00167         XalanDOMString::size_type   relativeLen,
00168         const XalanDOMChar          *base,
00169         XalanDOMString::size_type   baseLen
00170     );
00171 
00172 
00180     static XalanDOMString resolve(
00181         const XalanDOMString &relative,
00182         const XalanDOMString &base
00183     )
00184     {
00185         return resolve(relative.c_str(), relative.length(), base.c_str(), base.length());
00186     }
00187 
00191     const XalanDOMString& getScheme() const 
00192     { 
00193         return m_scheme; 
00194     }
00195 
00199     bool isSchemeDefined() const 
00200     { 
00201         return !!(m_defined & d_scheme); 
00202     }
00203 
00207     void setScheme(const XalanDOMChar *scheme) 
00208     { 
00209         m_scheme = scheme;
00210         m_defined |= d_scheme;
00211     }
00212 
00216     void setScheme(const XalanDOMString &scheme) 
00217     { 
00218         m_scheme = scheme;
00219         m_defined |= d_scheme;
00220     }
00221 
00225     const XalanDOMString& getAuthority() const 
00226     { 
00227         return m_authority; 
00228     }
00229 
00233     bool isAuthorityDefined() const 
00234     { 
00235         return !!(m_defined & d_authority); 
00236     }
00237 
00241     void setAuthority(const XalanDOMChar *authority) 
00242     { 
00243         m_authority = authority;
00244         m_defined |= d_authority;
00245     }
00246 
00250     void setAuthority(const XalanDOMString &authority) 
00251     { 
00252         m_authority = authority;
00253         m_defined |= d_authority;
00254     }
00255 
00259     const XalanDOMString& getPath() const 
00260     { 
00261         return m_path; 
00262     }
00263 
00267     void setPath(const XalanDOMChar *path) 
00268     { 
00269         m_path = path;
00270     }
00271 
00275     void setPath(const XalanDOMString &path) 
00276     { 
00277         m_path = path;
00278     }
00279 
00283     const XalanDOMString& getQuery() const 
00284     { 
00285         return m_query; 
00286     }
00287 
00291     bool isQueryDefined() const 
00292     { 
00293         return !!(m_defined & d_query); 
00294     }
00295 
00299     void setQuery(const XalanDOMChar *query) 
00300     { 
00301         m_query = query;
00302         m_defined |= d_query;
00303     }
00304 
00308     void setQuery(const XalanDOMString &query) 
00309     { 
00310         m_query = query;
00311         m_defined |= d_query;
00312     }
00313 
00317     const XalanDOMString& getFragment() const 
00318     { 
00319         return m_fragment; 
00320     }
00321 
00325     bool isFragmentDefined() const 
00326     { 
00327         return !!(m_defined & d_fragment); 
00328     }
00329 
00333     void setFragment(const XalanDOMChar *fragment) 
00334     { 
00335         m_fragment = fragment;
00336         m_defined |= d_fragment;
00337     }
00338 
00342     void setFragment(const XalanDOMString &fragment) 
00343     { 
00344         m_fragment = fragment;
00345         m_defined |= d_fragment;
00346     }
00347 
00351     unsigned int getDefined() const
00352     {
00353         return m_defined;
00354     }
00355 
00359     void setDefined(unsigned int defined)
00360     {
00361         m_defined = defined;
00362     }
00363 
00364 private:
00365     XalanDOMString  m_scheme;
00366     XalanDOMString  m_authority;
00367     XalanDOMString  m_path;
00368     XalanDOMString  m_query;
00369     XalanDOMString  m_fragment;
00370 
00371     unsigned int    m_defined;
00372 };
00373 
00374 XALAN_CPP_NAMESPACE_END
00375 
00376 #endif // XALANPARSEDURI_HEADER_GUARD_1357924680

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Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.