1 files changed, 54 insertions, 0 deletions
diff --git a/src/libdash/source/xml/DOMHelper.cpp b/src/libdash/source/xml/DOMHelper.cpp
new file mode 100644
index 00000000..43adadc0
--- /dev/null
+++ b/src/libdash/source/xml/DOMHelper.cpp
@@ -0,0 +1,54 @@
+/*
+ * DOMHelper.cpp
+ *****************************************************************************
+ * Copyright (C) 2012, bitmovin Softwareentwicklung OG, All Rights Reserved
+ *
+ * Email: libdash-dev@vicky.bitmovin.net
+ *
+ * This source code and its use and distribution, is subject to the terms
+ * and conditions of the applicable license agreement.
+ *****************************************************************************/
+
+#include "DOMHelper.h"
+
+using namespace dash::xml;
+
+std::vector<Node *> DOMHelper::GetElementByTagName      (Node *root, const std::string &name, bool selfContain)
+{
+    std::vector<Node *> elements;
+
+    for(unsigned int i = 0; i < root->GetSubNodes().size(); i++)
+    {
+        GetElementsByTagName(root->GetSubNodes().at(i), name, &elements, selfContain);
+    }
+
+    return elements;
+}
+std::vector<Node *> DOMHelper::GetChildElementByTagName (Node *root, const std::string &name)
+{
+    std::vector<Node *> elements;
+
+    for(unsigned int i = 0; i < root->GetSubNodes().size(); i++)
+    {
+        if(!root->GetSubNodes().at(i)->GetName().compare(name))
+            elements.push_back(root->GetSubNodes().at(i));
+    }
+
+    return elements;
+}
+void                DOMHelper::GetElementsByTagName     (Node *root, const std::string &name, std::vector<Node*> *elements, bool selfContain)
+{
+    if(!selfContain && !root->GetName().compare(name))
+    {
+        elements->push_back(root);
+        return;
+    }
+
+    if(!root->GetName().compare(name))
+        elements->push_back(root);
+
+    for(unsigned int i = 0; i < root->GetSubNodes().size(); i++)
+    {
+        GetElementsByTagName(root->GetSubNodes().at(i), name, elements, selfContain);
+    }
+}