fixed bugs in TextOutput.java

src/TextOutput.java

@@ -40,35 +40,27 @@ public class TextOutput {
      * @param text the ArrayList which is used for the output.
      */
     private void toFormat(ArrayList<String> text) {
-        int currentLength = 0;
         for (String paragraph : text) {
+            int currentLength = 0;
             String[] words = paragraph.split(" ");
             int lastWordNumber = words.length;
             int currentWordNumber = 0;
-            for(String word : words) {
+            for (String word : words) {
                 currentWordNumber++;
-                if (word.length()<= columnWidth - currentLength) {
+                if (word.length() <= columnWidth - currentLength) {
                     System.out.print(word);
-                    if (!(lastWordNumber == currentWordNumber)) {
+                } else {
+                    System.out.println();
+                    currentLength = 0;
+                    System.out.print(word);
+                }
+                if (!(currentWordNumber == lastWordNumber)) {
                     System.out.print(" ");
                     currentLength = currentLength + word.length() + 1;
-                    }
+                } else {
-                    else {
                     System.out.println();
                 }
             }
-                else {
-                    System.out.println();
-                    System.out.print(word);
-                    if(!(currentWordNumber == lastWordNumber)) {
-                        System.out.print(" ");
-                        currentLength = word.length() + 1;
-                    }
-                    else {
-                        System.out.println();
-                    }
-                }
-            }
         }
     }
 
@@ -90,12 +82,11 @@ public class TextOutput {
      * @return returns true if successful and false if and invalid length has been submitted.
      */
     public boolean formatFix(int length) {
-        if(length > 0) {
+        if (length > 0) {
             formatRaw = false;
             columnWidth = length;
             return true;
-        }
+        } else {
-        else {
             return false;
         }
     }