X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=xmltooling%2Futil%2FXMLHelper.cpp;h=7a68ef460ff900b170d8406670318de88ae8e4f5;hb=65b795f1068218ffddebac9aa254ca4456ede47d;hp=4ff6535ad7bf10a4330c2eaade22a1837a29838e;hpb=8b09347f71bdbf2d58fd4db3a7353145be017305;p=shibboleth%2Fcpp-xmltooling.git

diff --git a/xmltooling/util/XMLHelper.cpp b/xmltooling/util/XMLHelper.cpp
index 4ff6535..7a68ef4 100644
--- a/xmltooling/util/XMLHelper.cpp
+++ b/xmltooling/util/XMLHelper.cpp
@@ -104,6 +104,24 @@ const XMLObject* XMLHelper::getXMLObjectById(const XMLObject& tree, const XMLCh*
     return NULL;
 }
 
+XMLObject* XMLHelper::getXMLObjectById(XMLObject& tree, const XMLCh* id)
+{
+    if (XMLString::equals(id, tree.getXMLID()))
+        return &tree;
+    
+    XMLObject* ret;
+    const list<XMLObject*>& children = tree.getOrderedChildren();
+    for (list<XMLObject*>::const_iterator i=children.begin(); i!=children.end(); ++i) {
+        if (*i) {
+            ret = getXMLObjectById(*(*i), id);
+            if (ret)
+                return ret;
+        }
+    }
+    
+    return NULL;
+}
+
 QName* XMLHelper::getNodeQName(const DOMNode* domNode)
 {
     if (domNode)