/*!
* \brief Recursively traverse the whole tree, search for element with the
* given tagname.
*/
static void ixmlNode_getElementsByTagNameRecursive(
/*! [in] The \b Node tree. */
IXML_Node *n,
/*! [in] The tag name to match. */
const char *tagname,
/*! [out] The output \b NodeList. */
IXML_NodeList **list)
{
const char *name;
if (n != NULL) {
if (ixmlNode_getNodeType(n) == eELEMENT_NODE) {
name = ixmlNode_getNodeName(n);
if (strcmp(tagname, name) == 0 || strcmp(tagname, "*") == 0) {
ixmlNodeList_addToNodeList(list, n);
}
}
ixmlNode_getElementsByTagNameRecursive(ixmlNode_getFirstChild(n), tagname, list);
ixmlNode_getElementsByTagNameRecursive(ixmlNode_getNextSibling(n), tagname, list);
}
}
/*================================================================
* ixmlNode_getElementsByTagNameRecursive
* Recursively traverse the whole tree, search for element
* with the given tagname.
* Internal to parser.
*
*=================================================================*/
void
ixmlNode_getElementsByTagNameRecursive( IN IXML_Node * n,
IN char *tagname,
OUT IXML_NodeList ** list )
{
const char *name;
if( n != NULL ) {
if( ixmlNode_getNodeType( n ) == eELEMENT_NODE ) {
name = ixmlNode_getNodeName( n );
if( strcmp( tagname, name ) == 0
|| strcmp( tagname, "*" ) == 0 ) {
ixmlNodeList_addToNodeList( list, n );
}
}
ixmlNode_getElementsByTagNameRecursive( ixmlNode_getFirstChild
( n ), tagname, list );
ixmlNode_getElementsByTagNameRecursive( ixmlNode_getNextSibling
( n ), tagname, list );
}
}
void ixmlNode_getElementsByTagName(
IXML_Node *n,
const char *tagname,
IXML_NodeList **list)
{
const char *name;
assert(n != NULL && tagname != NULL);
if (ixmlNode_getNodeType(n) == eELEMENT_NODE) {
name = ixmlNode_getNodeName(n);
if (strcmp(tagname, name) == 0 || strcmp(tagname, "*") == 0) {
ixmlNodeList_addToNodeList(list, n);
}
}
ixmlNode_getElementsByTagNameRecursive(ixmlNode_getFirstChild(n), tagname, list);
}
