3 files changed, 0 insertions, 53 deletions

diff --git a/tree/src/cNode.cpp b/tree/src/cNode.cpp
index beec425..8340367 100644
--- a/tree/src/cNode.cpp
+++ b/tree/src/cNode.cpp
@@ -66,11 +66,6 @@ cData* cDatanode::search(string _search)
 	return NULL;
 }//search
 
-bool cDatanode::isEnd()
-{
-	return false;
-}//isEnd
-
 void cDatanode::getSortet(list<cData>* _list)
 {
 	nextSmaller->getSortet(_list);
@@ -78,14 +73,6 @@ void cDatanode::getSortet(list<cData>* _list)
 	nextBigger->getSortet(_list);
 }//getSorte
 
-void cDatanode::clear()
-{
-	delete nextSmaller;
-	delete nextBigger;
-	nextSmaller = new cEndnode();
-	nextBigger = new cEndnode();
-}
-
 void cDatanode::draw(int _depth)
 {
 	for (int i = 0; i <= _depth; i++)
@@ -103,11 +90,6 @@ void cDatanode::draw(int _depth)
 cEndnode::cEndnode() {}
 cEndnode::~cEndnode() {}
 
-bool cEndnode::isEnd()
-{
-	delete this;
-	return true;
-}
 
 cData cEndnode::getDataObject()
 {
@@ -135,11 +117,6 @@ void cEndnode::getSortet(list<cData>* _list)
 	return;
 }
 
-void cEndnode::clear()
-{
-	return;
-}
-
 void cEndnode::draw(int _depth)
 {
 	for (int i = 0; i <= _depth; i++)
diff --git a/tree/src/cNode.h b/tree/src/cNode.h
index 3ee46e2..561e094 100644
--- a/tree/src/cNode.h
+++ b/tree/src/cNode.h
@@ -36,21 +36,11 @@ public:
 	/*
 	 * Searches for a Object by its Primary Key, returns pointer pointing at result (NULL if no result)
 	 */
-	virtual bool isEnd() = 0;
-	/*
-	 * returns false
-	 * TODO Remove
-	 */
 	virtual void getSortet(list<cData>* _list) = 0;
 	/*
 	 * gets sortet list
 	 */
 
-	virtual void clear() = 0;
-	/*
-	 * TODO Remove
-	 */
-
 	virtual void draw(int _depth) = 0;
 };
 
@@ -76,18 +66,10 @@ public:
 	/*
 	 * Searches for a Object by its Primary Key, returns pointer pointing at result (NULL if no result)
 	 */
-	bool isEnd();
-	/*
-	 * returns false
-	 */
 	void getSortet(list<cData>* _list);
 	/*
 	 * Copy all cData Instances into _list
 	 */
-	void clear();
-	/*
-	 * clears the tree
-	 */
 	void draw(int _depth);
 private:
 	cNode *nextSmaller, *nextBigger;
@@ -117,14 +99,8 @@ public:
 	/*
 	 * Searches for a Object by its Primary Key, returns pointer pointing at result (NULL if no result)
 	 */
-	bool isEnd();
-	/*
-	 * returns false
-	 */
 	void getSortet(list<cData>* _list);
 
-	void clear();
-
 	void draw(int _depth);
 private:
 };
diff --git a/tree/src/cTree.cpp b/tree/src/cTree.cpp
index 32c7179..6b6cfa4 100644
--- a/tree/src/cTree.cpp
+++ b/tree/src/cTree.cpp
@@ -34,12 +34,6 @@ void cTree::remove(cData* _data)
 	root->remove(_data, &dataList, &root);
 
 	insertList(&dataList);
-	///TODO: Optimize!!!
-	/*while(!dataList.empty())
-	{
-		insert(dataList.front().clone());
-		dataList.pop_front();
-	}*/
 }
 
 void cTree::getList(list<cData>* _list)