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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
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Task/XML-Input/C/xml-input.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
static void print_names(xmlNode *node)
{
xmlNode *cur_node = NULL;
for (cur_node = node; cur_node; cur_node = cur_node->next) {
if (cur_node->type == XML_ELEMENT_NODE) {
if ( strcmp(cur_node->name, "Student") == 0 ) {
xmlAttr *prop = NULL;
if ( (prop = xmlHasProp(cur_node, "Name")) != NULL ) {
printf("%s\n", prop->children->content);
}
}
}
print_names(cur_node->children);
}
}
const char *buffer =
"<Students>\n"
" <Student Name=\"April\" Gender=\"F\" DateOfBirth=\"1989-01-02\" />\n"
" <Student Name=\"Bob\" Gender=\"M\" DateOfBirth=\"1990-03-04\" />\n"
" <Student Name=\"Chad\" Gender=\"M\" DateOfBirth=\"1991-05-06\" />\n"
" <Student Name=\"Dave\" Gender=\"M\" DateOfBirth=\"1992-07-08\">\n"
" <Pet Type=\"dog\" Name=\"Rover\" />\n"
" </Student>\n"
" <Student DateOfBirth=\"1993-09-10\" Gender=\"F\" Name=\"&#x00C9;mily\" />\n"
"</Students>\n";
int main()
{
xmlDoc *doc = NULL;
xmlNode *root = NULL;
doc = xmlReadMemory(buffer, strlen(buffer), NULL, NULL, 0);
if ( doc != NULL ) {
root = xmlDocGetRootElement(doc);
print_names(root);
xmlFreeDoc(doc);
}
xmlCleanupParser();
return 0;
}