done

AH-TreeReader/.~lock.Categories.ods#

@@ -0,0 +1 @@
+,tilman,tilman-ThinkPad-T420,14.05.2017 15:51,file:///home/tilman/.config/libreoffice/4;

AH-TreeReader/categories.txt

@@ -0,0 +1,577 @@
+;Advertising Media
+;;Brands & Concepts  CAP
+;;;Advantage
+;;;;2006 - Makeover Kit Packaging
+;;;;2008 - Speed of Flea Kill
+;;;;2010 - CAP Parasiticides
+;;;;2012 - Rabbit Detailer
+;;;;2013 - Advantage vs. Activyl Detailer
+;;;;2013 - Flea Escape Game
+;;;;2014 - Cat to the Vet Detailer
+;;;;2015 - Toolbox
+;;;;2016 - Cat Breeds Poster
+;;;;FSM Detailer
+;;;Advantix 
+;;;;Concepts - Toolkits
+;;;;;2003 -  Free the Dog - Toolkit
+;;;;;2006 -  Go to the Max - Toolkit
+;;;;;2012 - Tape Campaign
+;;;;;2016 - No Bite Campaign
+;;;;;2017 - Advantix Toolbox
+;;;;Detailer 
+;;;;;2004 - eDetailer & Virtual Detailer
+;;;;;2007 - eDetailer & Virtual Detailer
+;;;;;2008 - New evidence of efficacy 
+;;;;;2009 - Detailer Ehrlichosis
+;;;;;2010 - Otranto Detailer 
+;;;;;2012 - LeishVet Detailer
+;;;;;2013 - Detailer - Ehrlichia
+;;;;;2013 - eDetailer
+;;;;;2015 - H2H Detailer
+;;;;;2016 - Advantix H2H eDetailer
+;;;;Info Website
+;;;Advocate
+;;;;2006 - Technical Manual
+;;;;2007 - Advocate Meets Advocate Toolkit
+;;;;2007 - Launch Campaign Toolkit
+;;;;2007 - New Indications
+;;;;2008 - Lice Management
+;;;;2008 - The Endectocide
+;;;;2009 - Baermann Protocol
+;;;;2009 - Detailer Angiostrongylus Vasorum
+;;;;2009 Ferret
+;;;;;Communication Strategy
+;;;;;Market Research
+;;;;;PR
+;;;;;Veterinary Services Support
+;;;;2009/2010 - Lifecycle Aelurostrongylus abstrusus
+;;;;2010 - Lifecycle Crenosoma
+;;;;2010/2011 - Detailers
+;;;;2011 - Speed of Flea kill Detailer
+;;;;2013 - Evolution Campaign
+;;;;2014 - Advocate Advertorials
+;;;;2014 - Advocate eDetailer 
+;;;;2015 - D. repens Detailer
+;;;;2015 - Global website Localization Docs
+;;;;2015 - Steady State Detailer
+;;;;2016 - Advocate Vet Ad
+;;;;2016 - Diagnosis of Mites
+;;;;2017 - Advocate Poster
+;;;Baytril
+;;;;2000 - Intelligence at Work - Toolkit
+;;;;2009  - New Branding Campaign Toolkit
+;;;;2009 - Baytril Symposium Florence
+;;;;2011 - Oral Suspension 
+;;;;2013/14 - Clinical Cases
+;;;Bolfo/Bay-o-Pet
+;;;CVBD
+;;;;2009 - Risk Map
+;;;;2010 - Canine Leishmaniosis
+;;;;2010 - Clinic Manual
+;;;;2011 - CVBD, Idexx
+;;;;2012 - CVBD World Forum recommendations
+;;;;2013 - CVBD Diagnostic Paths
+;;;;2013 - CVBD Diagnostic Poster
+;;;;2014 - CVBD Digest
+;;;;CVBD Feline Clinical Cases
+;;;;CVBD Symposia
+;;;Drontal
+;;;;2007 - Wormers
+;;;;2010 - Giardia
+;;;;2012 - Vet Detailer
+;;;;2013 - Drontal Tasty Communication
+;;;;2015 - Drontal eDetailer
+;;;;2016 - Digital Game
+;;;;2016 - Giardia
+;;;;2017 - Drontal Tasty XL Images
+;;;Procox
+;;;;2011 - Procox Launch Communication Concept 
+;;;;;Packshots
+;;;;2012 - Brand Guideline
+;;;;2012 - Easy digest 1, Coccidia
+;;;;2014 - Procox Positioning Video
+;;;Profender
+;;;;Profender Cat
+;;;;;2005 - Launch Campaign - Toolkit
+;;;;;2005 - Technical Manual
+;;;;;2008 -  Spot-on  Toolkit
+;;;;;2011 - Spot on Detailer
+;;;;;2011 - Tapeworm Materials
+;;;;;2011 - Vet Ad
+;;;;;2012 - Comparative study vet detailer
+;;;;;2013 - iPad eDetailer materials
+;;;;;2016 - Cat Breeds Poster
+;;;;;2016 - Happy Cat Campaign
+;;;;Profender Dog
+;;;;;2009 - Tablets Launch Concept
+;;;;;2011 - Advocate MDR1
+;;;;;2011 - Toxocara canis in dogs
+;;;;;2012 - Vet Detailer
+;;;Seresto
+;;;;Augmented Reality
+;;;;Blogger Materials
+;;;;;Blogger Box
+;;;;;Guideline
+;;;;;Microsite
+;;;;Brand Guideline
+;;;;Conference Material
+;;;;;PowerPoint Templates
+;;;;PR Material
+;;;;Pet Owner Material
+;;;;;Images TV Spot
+;;;;;Key Visuals
+;;;;Seresto Images
+;;;;Technical Manual
+;;;;Vet /Nurse Material
+;;;;;Advertisements
+;;;;;Print Detailer
+;;;;;eDetailer
+;;;Veraflox
+;;;;2011 - Veraflox Brands
+;;;;;Key Visuals
+;;;;;Pictograms
+;;;;2013 - Laboratory card
+;;;;2013 - Product Manual
+;;;;2014 - Concept "Reduce the risk of recurrens"
+;;;;AI Symposium Proceedings
+;;;;Clinical Cases
+;;;;Veraflox Symposium
+;;;miscellaneous
+;;;;2009 - Symposium ESVD/ECVD
+;;;;2011 - Dog Breed Poster
+;;;;2013 - A. ceylanicum detailer for Asia
+;;;;2013 - Egg Shedding Leaflet
+;;;;2013 - WSAVA CE Ad
+;;;;2014 - Worming Tool
+;;;;2016 - Endo Book
+;;;;Bayer Parasite Solutions
+;;;;;2007 - UK / Lucy and Banjo
+;;;;;2008 - Manual for small mammals
+;;;;;2009 - BPS Poster
+;;;;;2012 - BPS Finder
+;;;;;2014 - BPS Advertisement
+;;;;;2015 - BPS Finder for iPads
+;;;;;BPS Artwork
+;;;;;BPS Calendar
+;;;;;BPS Screensaver
+;;;;Dermatology Brochure 
+;;Brands & Concepts  FAP
+;;;Baycox
+;;;;Baycox Bovis
+;;;;;2012 - Toolkit
+;;;;;2013 - iPad eDetailer
+;;;;;2016 - Baycox Bovis Detailer
+;;;;Baycox Lamb
+;;;;Baycox Poultry
+;;;;Baycox Swine
+;;;;;2010 - Old Concept: Gain more by  preventing coccidiosis
+;;;;;2012 - Toolkit
+;;;;;2015/16 - Baycox Iron Oral
+;;;;;;Images
+;;;;;2016 - Baycox Swine Detailer
+;;;;Baycox Technical Information
+;;;;Videos/Animations
+;;;;;Baycox Bovis
+;;;;;Baycox Lamb
+;;;;;Baycox Swine
+;;;Bayticol
+;;;Baytril
+;;;;Brand Guide
+;;;;Cattle
+;;;;;Advertisements
+;;;;;Mastitis Technical Manual
+;;;;MPC Concept
+;;;;Poultry
+;;;;;Advertisements
+;;;;;Brochures & Manuals
+;;;;Swine
+;;;;;Advertisements
+;;;;;Brochures & Manuals
+;;;;;eDetailer
+;;;Bayvarol
+;;;;Bayvarol Perizin Checkmite - Toolkit
+;;;;;Animated PowerPoint Presentation
+;;;;;Give Aways
+;;;Biosecurity
+;;;;2014 - eDetailer
+;;;Catosal
+;;;;2008 - Trust Pink Toolkit
+;;;;2011 - Metabolic Moments
+;;;;Body Condition Score
+;;;Ceffect
+;;;Dairy Products
+;;;Honey bee care
+;;;;Images
+;;;Polyvar
+;;;Transforming Livestock Production
+;;;;TLP Pictograms
+;;;Victrio
+;;;Zelnate
+;;;;Brand Guide
+;;;;Digital
+;;;;Logo
+;;;;Print
+;;;;Videos
+;;Copyright Templates
+;;Guidelines
+;;;AH Meeting Culture
+;;;Agency Briefing Templates
+;;;BAH eDetailer Template
+;;;CAP Brand/Packaging Design
+;;;;Advantage Family
+;;;;Bolfo/Bayopet (OTC)
+;;;;Drontal Product Family
+;;;;Ethical Pack
+;;;;Kiltix Products
+;;;;Lifestyle Photography 2017
+;;;;Profender Products
+;;;;Seresto Packaging
+;;;FAP Brand/Packaging Design
+;;;;Farm Animal Products
+;;;;Farmhygiene Products
+;;;Global Exhibit Design Manual
+;;;Training Tools - MediaAssistant
+;;Images
+;;;Applications
+;;;Different animals together
+;;;Disease Symptoms
+;;;;Organs
+;;;;Skin
+;;;Examination/Sampling
+;;;Illustrations
+;;;;Animals and people
+;;;;Application
+;;;;Art
+;;;;;Cat and DogART, Portugal
+;;;;;Cat and DogART, Prague
+;;;;;CattleART
+;;;;;PigART
+;;;;;PoultryART
+;;;;;SheepART
+;;;;Cells and microorganisms
+;;;;Lifecycles & Routes of infection
+;;;;Maps
+;;;;Parasites
+;;;;Pictograms
+;;;Insects and arachnids
+;;;;Fleas
+;;;;Flies
+;;;;Lice
+;;;;Mites
+;;;;Mosquitoes
+;;;;Ticks
+;;;Laboratory
+;;;Microorganism
+;;;People
+;;;People with animals
+;;;Target animals
+;;;;Birds
+;;;;Cats
+;;;;Cattle
+;;;;Dogs
+;;;;Honey bees
+;;;;;Flowers
+;;;;Horses
+;;;;Poultry
+;;;;Reptiles and turtles
+;;;;Sheep
+;;;;Small furry animals
+;;;;Swine
+;;;;Zoo and other animals
+;;;Worms (Helminths)
+;;;;Roundworms
+;;;;Tapeworms
+;;Logos
+;;Packshots
+;;;Advantage
+;;;Advantix
+;;;Advocate
+;;;Baycox
+;;;Baytril
+;;;Bolfo/Bay-o-Pet
+;;;Byemite
+;;;Catosal
+;;;Clavobay
+;;;Droncit
+;;;Drontal
+;;;Procox
+;;;Profender
+;;;Seresto
+;;;Veraflox
+;;Video Library
+;;;Events
+;;;;CVBD
+;;;Films by Brand
+;;;;Advantage
+;;;;Advantix / K9 Advantix
+;;;;;No Bite
+;;;;;Repel & Kill - 2014
+;;;;Advocate/Advantage Multi
+;;;;Baycox
+;;;;Bayer Parasite Solutions
+;;;;Catosal
+;;;;Drontal
+;;;;Procox
+;;;;Profender Cat
+;;;;Profender Dog
+;;;;Seresto
+;;;;Veraflox
+;;;;Victrio
+;;;;Zelnate
+;;;Films by Indication
+;;;;Flea
+;;;;Giardia
+;;;;Mite
+;;;;Mosquito
+;;;;Tick
+;;;;Worms
+;;;;;Aelurostrongylus abstrusus
+;;;;;Angiostrongylus vasorum
+;;;;;Dirofilaria immitis
+;;;;;Dirofilaria repens
+;;;;;Toxocara
+;;;;Zoonosis
+;;;TV Commercials
+;;;;Advantix / K9 Advantix
+;;;;Advocate / Advantage Multi
+;;;;Seresto
+;BAH Image series
+;;Image series 1
+;;Image series 2
+;BAH Internal Videos
+;BAH Webshop
+;;Advantage
+;;Advantix
+;;Advocate
+;;BAH in general 
+;;Baycox
+;;Bayer Parasite Solution 
+;;Bayticol
+;;Baytril
+;;Baytril CAP
+;;Bayvarol
+;;Bolfo 
+;;Byemite 
+;;CVBD Congress
+;;Catosal
+;;Cattle Art
+;;Drontal
+;;ESFM Congress 
+;;Foresto 
+;;IPVS Congress 
+;;Kiltix
+;;NAVC 
+;;Pen
+;;Perizin
+;;Pig ART 
+;;Procox
+;;Profender
+;;Renalzin
+;;Rompun
+;;Sebacil
+;;Seresto
+;;TLP Transforming LIvestock Production 
+;;Technical Supplement 
+;;Veraflox
+;;Veterinary Parasitology
+;;WAAVP Congress 
+;;WBC Congress
+;;Watches 
+;BAH archive
+;;Advertising Media
+;;;CAP
+;;;;Acticam
+;;;;Advantage
+;;;;Advantix
+;;;;;CVBD WebConference
+;;;;;;2014
+;;;;;;2015
+;;;;Advocate
+;;;;;Poster
+;;;;BPS
+;;;;Baytril
+;;;;Catosal
+;;;;Clavobay
+;;;;Dermatology
+;;;;Droncit
+;;;;Drontal
+;;;;Fuciderm, Fucidin, Conoptal
+;;;;Hyonate
+;;;;Kiltix
+;;;;Miscellaneous
+;;;;Profender
+;;;;Renalzin
+;;;;Seresto
+;;;;;2012 - Client education
+;;;;;2012 - Launch
+;;;;;Augmented Reality
+;;;;;OTC
+;;;;;POM
+;;;;;Seresto   Profender
+;;;;;Seresto e-detailer
+;;;;Veraflox
+;;;FAP
+;;;;Baycox
+;;;;;Baycox Bovis Toolkit (Old)
+;;;;;;Awareness Campaign
+;;;;;;Images Baycox bovis Toolkit
+;;;;;;Launch Campaign
+;;;;;Baycox Brand Communication 2009
+;;;;;;Key Visuals
+;;;;;;Logos
+;;;;;Baycox Lamb Toolkit
+;;;;;;Images Baycox Lamb Toolkit
+;;;;;Baycox Piglet Launch Campaign - Toolkit
+;;;;;;Baycox Piglet Images
+;;;;;Baycox Poultry
+;;;;;;Images Baycox Poultry
+;;;;;The European Campaigns
+;;;;;;Awareness
+;;;;;;Launch
+;;;;Bayticol
+;;;;;Images
+;;;;Baytril
+;;;;; Baytril International Communication Concepts
+;;;;;;Images
+;;;;;Baytril - Communication Concept 2011
+;;;;;;Images
+;;;;;Baytril 1nject Concept
+;;;;;;Images
+;;;;;Baytril Eyecatcher Campaign
+;;;;;;Images
+;;;;;Baytril MPC Brochure
+;;;;;;Images
+;;;;;Baytril The right choice Toolkit
+;;;;;;Images
+;;;;;Baytril against Mastitis - Technical manual
+;;;;;;Images
+;;;;;Baytril max -Advertising Concept 1998
+;;;;;;Images
+;;;;;;Technical Manual
+;;;;;;;Images
+;;;;Bayvarol
+;;;;;Bayvarol Perizin Checkmite - Toolkit
+;;;;;;Images
+;;;;ByeMite
+;;;;;ByeMite Say Goodbye to Red Mites - The Toolkit
+;;;;;;Images
+;;;;;Images
+;;;;Catosal
+;;;;;Metabolic Moments 2011
+;;;;;;Images
+;;;;;Trust Pinkt Toolkit 2008
+;;;;;;Images
+;;;;Dairy Products
+;;;;Profitable Biosecurity Solutions - Toolkit
+;;;;Prolongal
+;;;;TLP
+;;;;;Images
+;;Give Aways
+;;Graphics/tables
+;;Guidelines
+;;;Advocate Guideline 2009
+;;;CAP Brand Design
+;;;;Advantage family
+;;;;Drontal Plus
+;;;;HOB 2000
+;;;;Kiltix
+;;;;Packaging Design 1996
+;;;;Pet Care Products (OTC)
+;;;;Profender
+;;;;Seresto
+;;;;;Packaging Images
+;;;FAP Brand Design
+;;;;Farm Animal Products
+;;;;Farmhygiene Products
+;;;Packaging
+;;;;Absolut
+;;;;Advantage
+;;;;Advantix
+;;;Training Tools MA
+;;;eDetailer Template
+;;Illustrations
+;;Images
+;;;Animals
+;;;;Bees
+;;;;Benelux Images black/white
+;;;;Cats
+;;;;Cattle
+;;;;Dogs
+;;;;Ectoparasites in pictures
+;;;;Horses
+;;;;Images from Mexico
+;;;;Insects and arachnids
+;;;;;Red bird mite
+;;;;Poultry
+;;;;Sheep ticks and control
+;;;;Sheeps
+;;;;Small furry animals
+;;;;Swine
+;;;;Ticks and tickborne
+;;;;Worms
+;;;Application
+;;;Different animals together
+;;;Disease symptoms
+;;;;Myiases
+;;;Events
+;;;;CVBD symposium, Billesley 2006
+;;;;WSAVA 2006, Prag
+;;;Microorganisms
+;;;Microscope images
+;;;;LM images
+;;;;SEM images
+;;;People
+;;;People and animals
+;;;;Advantix, 2003 - Free the dog Toolkit
+;;Logos
+;;PR & Congresses
+;;;Congresses
+;;;;Angio Forum
+;;;;CVBD
+;;;;ECVIM
+;;;;ESFM
+;;;;ESVD
+;;;;IPVS, WBC
+;;;Public Relations
+;;;;Brand PR
+;;;;Press Releases
+;;Packshots
+;;Videos
+;;;CAP
+;;;;Advantage
+;;;;Advantix
+;;;;Advocate
+;;;;BPS
+;;;;Baytril
+;;;;Drontal
+;;;;Profender
+;;;;Renalzin
+;;;;Rompun
+;;;;Seresto
+;;;;Worms
+;;;Events
+;;;;Baytril Symposium 2009 Florence
+;;;;CVBD / Zoonosis
+;;;;GM Workshop 2011, Krefeld
+;;;;IPVS 2010
+;;;;Parasite Exhibition Museum
+;;;;WBC
+;;;FAP
+;;;;Baycox
+;;;;Baytril
+;;;;Bye Mite
+;;;Historical films
+;;;Marketing Excellence
+;;;TV Spots
+;;;Webinars
+;;Webshop
+;;;Clothes
+;;;Special Edition
+;M-CAP-Links
+;;AI Symposia
+;;Advocate D repens SEM '16
+;;AngioSEM
+;;Baytril CC
+;;CVBD
+;;Veraflox Det
+;Medical Care 

AH-TreeReader/pom.xml

@@ -16,6 +16,11 @@
 			<artifactId>httpmime</artifactId>
 			<version>4.5.3</version>
 		</dependency>
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+			<version>2.5</version>
+		</dependency>
 	</dependencies>
 
 	<build>

AH-TreeReader/src/de/tilman/AHTreeReader/AHTreeReader.java

@@ -1,6 +1,7 @@
 package de.tilman.AHTreeReader;
 
 import java.io.ByteArrayInputStream;
+import java.io.File;
 import java.nio.charset.StandardCharsets;
 
 import javax.xml.parsers.DocumentBuilder;
@@ -10,6 +11,7 @@ import javax.xml.xpath.XPathConstants;
 import javax.xml.xpath.XPathExpression;
 import javax.xml.xpath.XPathFactory;
 
+import org.apache.commons.io.FileUtils;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpHost;
 import org.apache.http.client.methods.CloseableHttpResponse;
@@ -37,6 +39,8 @@ public class AHTreeReader {
 	DocumentBuilder builder;
 	XPath xpath = XPathFactory.newInstance().newXPath();
 	
+	File file = new File("categories.txt");
+	
 	public AHTreeReader() {
 		System.out.println("Aloha, funky time");
 		
@@ -53,18 +57,26 @@ public class AHTreeReader {
 			builder = factory.newDocumentBuilder();
 			
 			getMainCategories();
-			getSubcategories(tree.root);
+			getSubcategories(tree.root, 1);
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
 	}
 
-	private void getSubcategories(TreeNode<String, String> node) throws Exception {
+	private void getSubcategories(TreeNode<String, String> node, int level) throws Exception {
 		for (TreeNode<String, String> n : node.children) {
 			
-			System.out.println("\n----------------");
+			// 1. Write node into file
-			System.out.println("Looking for " + n.key + "\n");
+			StringBuffer csvLine = new StringBuffer();
+			for (int i=0; i < level; i++) {
+				csvLine.append(";");
+			}
+			csvLine.append(n.value);
+			csvLine.append('\n');
+			FileUtils.writeStringToFile(file, csvLine.toString(), StandardCharsets.UTF_8, true);
 
+			
+			// 2. Retrieve children and recurse 
 			httpPost = new HttpPost("https://media-assistant.animalhealth.bayer.com/assets/php/ajax_getCategoryFolderSubnavi.php");
 			httpPost.setHeader("Cookie", cookie);
 			
@@ -86,30 +98,19 @@ public class AHTreeReader {
 			if (content.indexOf("<ul>") > -1) {
 				content = content.substring(content.indexOf("<ul>"), content.indexOf("</ul>") + 5);
 				
-//				Document doc = builder.parse(new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8)));
-//			    XPathExpression expr = xpath.compile("/ul/li/span");
-//			    NodeList nl = (NodeList) expr.evaluate(doc, XPathConstants.NODESET);
-//			    
-//			    for (int i=0; i < nl.getLength(); i++) {
-//			    	String categoryId = nl.item(i).getAttributes().getNamedItem("catId").getTextContent();
-//			    	String categoryName = nl.item(i).getTextContent();
-//			    	
-//			    	n.children.add(new TreeNode<String, String>(categoryId, categoryName));
-//			    	System.out.println(categoryId + ", " +  categoryName);
-//			    }
-				
 				// unfortunately, the contents of the tags are not properly escaped, so we can't use the XML parser here...
-//				while (content.indexOf("<li") > -1) {
+				while (content.indexOf("<li") > -1) {
 					String elem = content.substring(content.indexOf("<li"), content.indexOf("</li>") + 5);
 					content = content.substring(content.indexOf("</li>") + 5);
 					String categoryId = elem.substring(elem.indexOf("catId=\"") + 7, elem.indexOf("\"><a "));
 					String categoryName = elem.substring(elem.indexOf("<a ") + 29, elem.indexOf("</a>"));
 					
-					TreeNode<String, String> newNode = new TreeNode<String, String>(categoryId, categoryName);
+					System.out.println("Adding " + categoryId + ", " + categoryName + " (" + level + ")");
+					TreeNode<String, String> newNode = new TreeNode<String, String>(categoryId, categoryName, level);
 					n.children.add(newNode);
-					getSubcategories(newNode);
+				}
-//				}
 				
+				getSubcategories(n, level + 1);
 			}
 			else {
 				System.out.println("No subcategories for " + n.key + ", " + n.value);
@@ -124,7 +125,6 @@ public class AHTreeReader {
 		
 		CloseableHttpResponse response = httpClient.execute(target, httpPost);
 		
-		System.out.println(response.getStatusLine());
 		String content = EntityUtils.toString(response.getEntity());
 		response.close();
 		
@@ -140,8 +140,8 @@ public class AHTreeReader {
 	    	String categoryId = nl.item(i).getAttributes().getNamedItem("catId").getTextContent();
 	    	String categoryName = nl.item(i).getTextContent();
 	    	
-	    	tree.root.children.add(new TreeNode<String, String>(categoryId, categoryName));
+	    	System.out.println("Adding " + categoryId + ", " + categoryName);
-	    	System.out.println(categoryId + ", " +  categoryName);
+	    	tree.root.children.add(new TreeNode<String, String>(categoryId, categoryName, 1));
 	    }
 	    
 	}

AH-TreeReader/src/de/tilman/AHTreeReader/PlainApp.java

@@ -52,7 +52,7 @@ public class PlainApp {
             	mainCategories = mainCategories.substring(mainCategories.indexOf('\n') + 1);
             	
             	System.out.println(key + ", " + value);
-            	tr.root.children.add(new TreeNode<String, String>(key, value));
+            	tr.root.children.add(new TreeNode<String, String>(key, value, 0));
             }
             
             for (TreeNode<String, String> n : tr.root.children) {

AH-TreeReader/src/de/tilman/AHTreeReader/Tree.java

@@ -15,14 +15,16 @@ public class Tree<K,V> {
     	
     	public TreeNode() { }
     	
-    	public TreeNode(K key, V value) {
+    	public TreeNode(K key, V value, int level) {
     		this.key = key;
     		this.value = value;
+    		this.level = level;
     	}
     	
         public K key;
         public V value;
-        public TreeNode<K,V> parent;
+        public int level;
+//        public TreeNode<K,V> parent;
         public List<TreeNode<K,V>> children = new ArrayList<TreeNode<K,V>>();
         
     }