void
u_cfNodeInit(
u_cfNode _this,
const u_participant participant,
const v_cfNode kNode)
{
v_configuration config;
assert(_this != NULL);
assert(participant != NULL);
assert(kNode != NULL);
config = v_cfNodeConfiguration(kNode);
_this->configuration = u_handleNew(v_public(config));
_this->participant = participant;
_this->kind = v_cfNodeKind(kNode);
_this->id = kNode->id;
}
c_iter
u_cfElementXPath(
u_cfElement element,
const c_char *xpathExpr)
{
u_result r;
v_cfElement ke;
v_cfNode vChild;
c_iter vChildren;
c_iter children;
u_participant p;
u_cfNode proxy;
children = c_iterNew(NULL);
if ((element != NULL) && (xpathExpr != NULL)) {
r = u_cfNodeReadClaim(u_cfNode(element), (v_cfNode*)(&ke));
if (r == U_RESULT_OK) {
p = u_cfNodeParticipant(u_cfNode(element));
vChildren = v_cfElementXPath(ke, xpathExpr);
vChild = c_iterTakeFirst(vChildren);
while (vChild != NULL) {
switch(v_cfNodeKind(vChild)) {
case V_CFELEMENT:
proxy = u_cfNode(u_cfElementNew(p, v_cfElement(vChild)));
break;
case V_CFATTRIBUTE:
proxy = u_cfNode(u_cfAttributeNew(p, v_cfAttribute(vChild)));
break;
case V_CFDATA:
proxy = u_cfNode(u_cfDataNew(p,v_cfData(vChild)));
break;
default:
proxy = NULL;
break;
}
children = c_iterInsert(children, proxy);
vChild = c_iterTakeFirst(vChildren);
}
c_iterFree(vChildren);
u_cfNodeRelease(u_cfNode(element));
}
}
return children;
}
c_iter
u_cfElementGetChildren(
u_cfElement element)
{
u_result r;
v_cfElement ke;
v_cfNode child;
u_cfNode proxy;
c_iter kc;
c_iter children;
u_participant p;
children = c_iterNew(NULL);
if (element != NULL) {
r = u_cfNodeReadClaim(u_cfNode(element), (v_cfNode*)(&ke));
if (r == U_RESULT_OK) {
p = u_cfNodeParticipant(u_cfNode(element));
kc = v_cfElementGetChildren(ke);
child = c_iterTakeFirst(kc);
while (child != NULL) {
switch(v_cfNodeKind(child)) {
case V_CFELEMENT:
proxy = u_cfNode(u_cfElementNew(p, v_cfElement(child)));
break;
case V_CFATTRIBUTE:
proxy = u_cfNode(u_cfAttributeNew(p, v_cfAttribute(child)));
break;
case V_CFDATA:
proxy = u_cfNode(u_cfDataNew(p,v_cfData(child)));
break;
default:
proxy = NULL;
break;
}
c_iterInsert(children, proxy);
child = c_iterTakeFirst(kc);
}
c_iterFree(kc);
u_cfNodeRelease(u_cfNode(element));
}
}
return children;
}
