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_Libxml2HandlerAdapter.hpp" 00030 00031 #ifdef HAVE_TEUCHOS_LIBXML2 00032 00033 #include "Teuchos_TreeBuildingXMLHandler.hpp" 00034 #include "Teuchos_ParameterList.hpp" 00035 00036 using namespace Teuchos; 00037 00038 void xmlSAX2StartElement(void* handler, 00039 const xmlChar* name, 00040 const xmlChar** attr) 00041 { 00042 TreeBuildingXMLHandler* h = (TreeBuildingXMLHandler*) handler; 00043 00044 std::string tag = (const char*) name; 00045 Teuchos::map<std::string, std::string> attributes; 00046 00047 /* the attribute data is stored in a C array of C strings, in order 00048 * {key1, val1, key2, val2, ...}. */ 00049 00050 for (int i=0; attr[i] != 0; i+=2) 00051 { 00052 std::string key = (const char*) attr[i]; 00053 std::string val = (const char*) attr[i+1]; 00054 attributes[key] = val; 00055 } 00056 00057 h->startElement(tag, attributes); 00058 } 00059 00060 void xmlSAX2EndElement(void* handler, 00061 const xmlChar* name) 00062 { 00063 TreeBuildingXMLHandler* h = (TreeBuildingXMLHandler*) handler; 00064 00065 std::string tag = (const char*) name; 00066 00067 h->endElement(tag); 00068 } 00069 00070 void xmlSAX2CharacterData(void* handler, 00071 const xmlChar* s, 00072 int len) 00073 { 00074 char* str = new char[len+1]; 00075 strncpy(str, (const char*) s, len); 00076 00077 00078 str[len] = '\0'; 00079 std::string chars = str; 00080 00081 TreeBuildingXMLHandler* h = (TreeBuildingXMLHandler*) handler; 00082 h->characters(chars); 00083 delete [] str; 00084 } 00085 00086 #endif