Hello,
Im new to processing but I really like it so spending a few hours everyday to improve myself.
What I am trying to achive now is, I am trying to read a txt file and count the different words inside it.
The next step will be visualising this data.

I am adding the code I am using:
This is the main sketch file.

1. String[] lines; // Line Array
   int[] wordCount = new int[100];
   ArrayList wordsArray;
   
   int wordCounter = 0;
   int lineIndex = 0;
   int charIndex = 0;
   
   
   void setup() {
     wordsArray = new ArrayList();
     size(400, 400);
     background(0);
     noStroke();
     frameRate(10);
     lines = loadStrings("lipsum.txt");
     noLoop();
     smooth();
   }
   
   
   
   void draw() {
     while(lineIndex < lines.length) { 
       String[] words = splitTokens(lines[lineIndex], " ");   
       for(int i=0; i < words.length; i++) { 
            wordsArray.add(new newWord(words[i],1));
            //wordsArray[wordCounter] = words[i];
            wordCount[wordCounter] = 0;
            println(words[i]);        
            wordCounter++;       
         }  
       lineIndex++;
   
     }
     println("Word Count:"+wordsArray.size());
   //  for(int i = 0; i<wordsArray.length; i++) {
   //    if(wordsArray[i] != null) {
   //     ellipse(10+(25 * i), height/2, wordsArray[i].length()*2, wordsArray[i].length()*2);
   //    }
   //  }
   
     for(int i=0; i < wordCounter; i++) {
       for(int j=0; j < wordCounter; j++) {
         if((wordsArray.get(j)).equals(wordsArray.get(i))) {
           println(wordsArray.get(j));
            wordCount[i]++;
            
         }
         //String[] word = match(wordsArray.get(j), wordsArray.get(i);
   //      if(word != null) {
   //               
   //         
   //          //word = null;
   //      } else {
   //          //print(" No match ");
   //          //word = null;
   //    }
       //checkWord(wordsArray[i]);
     }
   }
   
     for(int i = 0; i<wordCounter; i++) {
       println(wordCount[i]);
     }
   } // Draw Son
   
   
   

and this is the class. Again Im new to processing and Im new to classes.

1. class newWord {
   
     String word;
     int count;
    
     newWord(String wordTemp, int countTemp) {
       word = trim(wordTemp);
       count = countTemp;
    
     }
   
   
   
   }

My first problem is I can not reach the contents of an ArrayList, when I use println it gives me:
strings$newWord@648016 and such.

can someone please direct me to the correct direction.
thanks
miki