WDL/xmlparse_test.cpp

   1 #include <string.h>
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4 #include "xmlparse.h"
   5
   6 void indent(int depth) { while (depth--) printf("  "); }
   7
   8 void dump_element(int depth, wdl_xml_element *elem)
   9 {
  10   if (!elem) return;
  11   indent(depth); printf("element: %s (line %d col %d)\n",elem->name,elem->line,elem->col);
  12   if (elem->attributes.GetSize())
  13   {
  14     indent(depth+1);  printf("attributes:\n");
  15     int x;
  16     for(x=0;x<elem->attributes.GetSize();x++)
  17     {
  18       const char *key=NULL;
  19       const char *value=elem->attributes.Enumerate(x,(char **)&key);
  20       indent(depth+2); printf("%s=%s\n",key,value);
  21     }
  22   }
  23   if (elem->value.GetLength())
  24   {
  25     indent(depth+1); printf("value: %s\n",elem->value.Get());
  26   }
  27   if (elem->elements.GetSize())
  28   {
  29     indent(depth+1);  printf("elements:\n");
  30     int x;
  31     for(x=0;x<elem->elements.GetSize();x++)
  32     {
  33       dump_element(depth+2,elem->elements.Get(x));
  34     }
  35   }
  36 }
  37
  38 int main(int argc, const char **argv)
  39 {
  40   if (argc != 2)
  41   {
  42     printf("Usage: xmlparse_test filename.xml\n");
  43     return 1;
  44   }
  45   FILE *fp = fopen(argv[1],"r");
  46   wdl_xml_fileread fr(fp);
  47   const char *err = fr.parse();
  48   if (err)
  49   {
  50     printf("parse error line %d, col %d: %s\n", fr.getLine(),fr.getCol(), err);
  51     return 1;
  52   }
  53   printf("doctype: %s\n",fr.element_doctype_tokens.Get(0));
  54   dump_element(0, fr.element_xml);
  55   dump_element(0, fr.element_root);
  56   return 0;
  57 }