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Teuchos_XMLObjectImplem.hpp
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00001 // @HEADER
00002 // ***********************************************************************
00003 //
00004 //                    Teuchos: Common Tools Package
00005 //                 Copyright (2004) Sandia Corporation
00006 //
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 //
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov)
00025 //
00026 // ***********************************************************************
00027 // @HEADER
00028 
00029 #ifndef TEUCHOS_XMLOBJECTIMPLEM_H
00030 #define TEUCHOS_XMLOBJECTIMPLEM_H
00031 
00036 #include "Teuchos_map.hpp"
00037 #include "Teuchos_Array.hpp"
00038 #include "Teuchos_RCP.hpp"
00039 
00040 namespace Teuchos
00041 {
00042 
00043 class XMLObject;
00044 
00049 class XMLObjectImplem
00050 {
00051   typedef Teuchos::map<std::string, std::string> Map;
00052 
00053 public:
00055   XMLObjectImplem(const std::string& tag);
00056 
00058   XMLObjectImplem* deepCopy() const ;
00059 
00061   void addAttribute(const std::string& name, const std::string& value);
00062 
00064   void addChild(const XMLObject& child);
00065 
00067   void addContent(const std::string& contentLine);
00068 
00070   const std::string& getTag() const {return tag_;}
00071 
00073   bool hasAttribute(const std::string& name) const 
00074     {return attributes_.find(name) != attributes_.end();}
00075 
00077   const std::string& getAttribute(const std::string& name) const 
00078     {return (*(attributes_.find(name))).second;}
00079 
00081   int numChildren() const ;
00082 
00084   const XMLObject& getChild(int i) const ;
00085 
00087   int numContentLines() const {return content_.length();}
00088 
00090   const std::string& getContentLine(int i) const {return content_[i];}
00091 
00093   void print(std::ostream& os, int indent) const ;
00094 
00096   std::string toString() const ;
00097 
00099   std::string header(bool strictXML = false) const ;
00100 
00102   std::string terminatedHeader(bool strictXML = false) const ;
00103 
00105   std::string footer() const {return "</" + getTag() + ">";}
00106 
00107 private:
00108 
00110   void printContent(std::ostream& os, int indent) const ;
00111   
00113   static std::string XMLifyAttVal(const std::string &attval);
00114 
00115   std::string tag_;
00116   Map attributes_;
00117   Array<XMLObject> children_;
00118   Array<std::string> content_;
00119 
00120 };
00121 
00122 }
00123 
00124 #endif
00125 
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