00001 00002 // 00003 // XML storage classes 00004 // 00005 // example-parse.cpp 00006 // 00007 // Copyright (c) 2005 Martin Fuchs <martin-fuchs@gmx.net> 00008 // 00009 00010 00011 /* 00012 00013 All rights reserved. 00014 00015 Redistribution and use in source and binary forms, with or without 00016 modification, are permitted provided that the following conditions are met: 00017 00018 * Redistributions of source code must retain the above copyright 00019 notice, this list of conditions and the following disclaimer. 00020 * Redistributions in binary form must reproduce the above copyright 00021 notice, this list of conditions and the following disclaimer in 00022 the documentation and/or other materials provided with the 00023 distribution. 00024 00025 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00026 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00027 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00028 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00029 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00030 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00031 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00032 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00033 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00034 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00035 POSSIBILITY OF SUCH DAMAGE. 00036 00037 */ 00038 00039 //#define XS_USE_EXPAT 00040 00041 #include <xmlstorage.h> 00042 using namespace XMLStorage; 00043 00044 #include <iostream> 00045 using namespace std; 00046 00047 00048 void test_read1() 00049 { 00050 XMLDoc doc; 00051 00052 // Einlesen des XML-Files 00053 doc.read_file("example1.xml"); 00054 doc.write_file("example1-out.xml"); 00055 00056 XMLPos pos(&doc); 00057 string filename; 00058 00059 // Abfrage eines Elementinhalts, beispielsweise von FONT_FILENAME 00060 if (pos.go("PARAMS/FONT/FONT_FILENAME")) { 00061 filename = pos->get_content(); 00062 pos.back(); 00063 } 00064 00065 // Ausgabe des ermittelten Werts 00066 cout << "font filename: " << filename << '\n'; 00067 } 00068 00069 00070 void test_read2() 00071 { 00072 XMLDoc doc; 00073 00074 // Einlesen des XML-Files 00075 doc.read_file("example2.xml"); 00076 doc.write_file("example2-out.xml"); 00077 00078 XMLPos pos(&doc); 00079 string filename; 00080 00081 // Abfrage eines Attributwerts, beispielsweise von "font_filename" 00082 if (pos.go("PARAMS/FONT")) { 00083 filename = pos["font_filename"]; 00084 pos.back(); 00085 } 00086 00087 // Ausgabe des ermittelten Werts 00088 cout << "font filename: " << filename << '\n'; 00089 } 00090 00091 00092 int main() 00093 { 00094 test_read1(); 00095 test_read2(); 00096 00097 return 0; 00098 }