implement sortList as extra selection in menu

src/main/java/domain/TextProcessing.java

@@ -23,6 +23,7 @@ public class TextProcessing {
     private boolean stemming = false;
     private int maxWords = 0;
     private Set<String> stopwordList = new HashSet<>();
+    private boolean sortList = false;
 
     //Extract text from file with supported format
     public String formatToText(File file, String format) {
@@ -133,9 +134,14 @@ public class TextProcessing {
                 }
             }
             tokenStream.end();
-            if (maxWords > 0) {
+            if (maxWords > 0 || sortList) {
                 Map<String, Integer> sortedWords;
-                sortedWords = maxShowWords(sortList(words), maxWords);
+                if(maxWords > 0) {
+                    sortedWords = maxShowWords(sortList(words), maxWords);
+                }
+                else {
+                    sortedWords = sortList(words);
+                }
                 return sortedWords;
             }
         }
@@ -152,4 +158,12 @@ public class TextProcessing {
     public void setMaxWords(int maxWords) {
         this.maxWords = maxWords;
     }
+
+    public void setSortList(boolean sortList) {
+        this.sortList = sortList;
+    }
+
+    public int getMaxWords() {
+        return maxWords;
+    }
 }

src/main/java/facade/WordCloudManager.java

@@ -65,6 +65,12 @@ public class WordCloudManager {
         }
     }
 
+    public void setSorting(boolean sort) {
+        if(tp.getMaxWords() == 0) {
+            tp.setSortList(sort);
+        }
+    }
+
     public boolean createWordCloud() {
         if(!(fl.getFilePath() == null)) {
             if (wcm.insertWordsIntoTemplate(tp.tokenizingFile(tp.formatToText(fl.getFilePath(), fl.getFileFormat())))) {

src/main/java/tui/TUI.java

@@ -64,7 +64,7 @@ public class TUI {
     public void fileMenu() {
         while(fMenu) {
             System.out.println("(0) Load Stopwords\n(1) Add to Stopwords\n(2) Set Max Words in HTML\n" +
-                    "(3) Activate German stemming\n(4) Create WordCloud and Exit");
+                    "(3) Activate German stemming\n(4) Sort List?\n(5) Create WordCloud and Exit");
             option = Integer.parseInt(scan.nextLine());
             switch(option) {
                 case (0):
@@ -90,7 +90,7 @@ public class TUI {
                     break;
                 case(2):
                     // Set number of max words
-                    System.out.println("How much max words do you want? ");
+                    System.out.println("How much max words do you want? \nList will be sorted after highest frequenzy.");
                     int number = Integer.parseInt(scan.nextLine());
                     wcm.setMaxWords(number);
                     break;
@@ -106,6 +106,14 @@ public class TUI {
                     }
                     break;
                 case(4):
+                    //Sort list
+                    System.out.println("Sort list for highest frequenzy? 'yes' or 'no'");
+                    String sorting = scan.nextLine();
+                    if(sorting.equals("yes")) {
+                        wcm.setSorting(true);
+                    }
+                    break;
+                case(5):
                     //Create WordCloud and exit program
                     if(wcm.createWordCloud()) {
                         System.out.println("HTML File created!\n");