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 #include "Teuchos_ExpatHandlerAdapter.hpp" 00030 00031 #ifdef HAVE_TEUCHOS_EXPAT 00032 00033 #include "Teuchos_TreeBuildingXMLHandler.hpp" 00034 00035 using namespace Teuchos; 00036 00037 void expatStartElementHandler(void* handler, 00038 const XML_Char* name, 00039 const XML_Char** attr) 00040 { 00041 TreeBuildingXMLHandler* h = (TreeBuildingXMLHandler*) handler; 00042 00043 std::string tag = name; 00044 Teuchos::map<std::string, std::string> attributes; 00045 00046 /* the attribute data is stored in a C array of C strings, in order 00047 * {key1, val1, key2, val2, ...}. */ 00048 00049 for (int i=0; attr[i] != 0; i+=2) 00050 { 00051 std::string key = attr[i]; 00052 std::string val = attr[i+1]; 00053 attributes[key] = val; 00054 } 00055 00056 h->startElement(tag, attributes); 00057 } 00058 00059 void expatEndElementHandler(void* handler, 00060 const XML_Char* name) 00061 { 00062 TreeBuildingXMLHandler* h = (TreeBuildingXMLHandler*) handler; 00063 00064 std::string tag = name; 00065 00066 h->endElement(tag); 00067 } 00068 00069 void expatCharacterDataHandler(void* handler, 00070 const XML_Char* s, 00071 int len) 00072 { 00073 char* str = new char[len+1]; 00074 strncpy(str, s, len); 00075 00076 00077 str[len] = '\0'; 00078 std::string chars = str; 00079 00080 TreeBuildingXMLHandler* h = (TreeBuildingXMLHandler*) handler; 00081 h->characters(chars); 00082 delete [] str; 00083 } 00084 00085 #endif // HAVE_TEUCHOS_EXPAT