+string XMLHelper::getAttrString(const DOMElement* e, const char* defValue, const XMLCh* localName, const XMLCh* ns)
+{
+ if (e) {
+ auto_ptr_char val(e->getAttributeNS(ns, localName));
+ if (val.get() && *val.get())
+ return val.get();
+ }
+ return defValue ? defValue : "";
+}
+
+int XMLHelper::getAttrInt(const DOMElement* e, int defValue, const XMLCh* localName, const XMLCh* ns)
+{
+ if (e) {
+ const XMLCh* val = e->getAttributeNS(ns, localName);
+ if (val && *val) {
+ int i = XMLString::parseInt(val);
+ if (i)
+ return i;
+ }
+ }
+ return defValue;
+}
+
+bool XMLHelper::getAttrBool(const DOMElement* e, bool defValue, const XMLCh* localName, const XMLCh* ns)
+{
+ if (e) {
+ const XMLCh* val = e->getAttributeNS(ns, localName);
+ if (val) {
+ if (*val == chLatin_t || *val == chDigit_1)
+ return true;
+ if (*val == chLatin_f || *val == chDigit_0)
+ return false;
+ }
+ }
+ return defValue;
+}
+