Merge remote-tracking branch 'origin/main' into main

src/Text.java

@@ -25,6 +25,9 @@ public class Text {
      * @return returns true if the given paragraph exists and is added successfully
      */
     public boolean add(int paragraphNumber, String text) {
+        if(text.length() < 1) {
+            return false;
+        }
         if (paragraphExists(paragraphNumber)) {
             this.text.add((paragraphNumber - 1), text);
             return true;
@@ -39,7 +42,10 @@ public class Text {
      * @return returns true if the paragraph is added successfully
      */
     public boolean add(String text) {
-        this.text.add(text);
+        if(text.length() < 1) {
+            return false;
+        }
+        this.text.add(text.replaceAll("[^A-Za-z0-9 .,:?!\"'-]",""));
         return true;
     }
 
@@ -95,9 +101,12 @@ public class Text {
      * @return returns true if the paragraph is changed successfully
      */
     public boolean replace(String oldChar, String newChar) {
+        if(paragraphExists((text.size()))) {
             text.set((text.size() - 1), text.get(text.size() - 1).replace(oldChar, newChar));
             return true;
         }
+        return false;
+    }
 
     /**
      * This method deletes a specific Paragraph. As a Parameter it uses a int.
@@ -120,9 +129,12 @@ public class Text {
      * @return True: if paragraph has been deleted.
      */
     public boolean del() {
+        if(paragraphExists(text.size())){
             text.remove(text.size() - 1);
             return true;
         }
+        return false;
+    }
 
     /**
      * This method creates a ArrayList<String>.
@@ -167,7 +179,7 @@ public class Text {
         String firstLetter;
         String restLetters;
         for (int i = 0; i < text.size(); i++) {
-            String[] words = text.get(i).trim().toLowerCase().split("[ :;.,!?><'/\n]+");
+            String[] words = text.get(i).trim().toLowerCase().split("[ :;.,!?><+*}{)('/\n]+");
             for (String word : words) {
                 //Words get formatted consistently
                 counter = 1;

src/TextInput.java

@@ -5,7 +5,7 @@ public class TextInput {
     private static final Scanner sc = new Scanner(System.in);
 
     public static String[] checkForInput() {
-        return sc.nextLine().split(" ");
+        return sc.nextLine().toUpperCase().split(" ");
     }
 
     public static String getTextInput() {

src/TextLogik.java

@@ -12,11 +12,16 @@ public class TextLogik {
         textOutput = new TextOutput();
         String[] command;
 
+        textOutput.userInfoOutput("######################");
+        textOutput.userInfoOutput("#WELCOME TO THE EDITOR#");
+        textOutput.userInfoOutput("######################");
         do {
+            textOutput.userInfoOutput("Please enter a Command: ");
             command = TextInput.checkForInput();
 
             switch (command[0]) {
                 case "ADD":
+                    textOutput.userInfoOutput("Please enter your text: ");
                     if (command.length == 1) {
                         checkIfSuccess(text.add(TextInput.getTextInput()));
                     } else if (isNumeric(command[1])) {
@@ -29,10 +34,10 @@ public class TextLogik {
                     break;
                 case "DEL":
                     if (command.length == 1) {
-                        text.del();
+                        checkIfSuccess(text.del());
                     } else if (isNumeric(command[1])) {
                         int line = Integer.parseInt(command[1]);
-                        text.del(line);
+                        checkIfSuccess(text.del(line));
                     } else {
                         textOutput.errorInvalidCommand();
                     }
@@ -51,9 +56,9 @@ public class TextLogik {
                     break;
                 case "FORMAT":
                     if (command.length > 1 && "RAW".equals(command[1])) {
-                        textOutput.formatRaw();
+                        checkIfSuccess(textOutput.formatRaw());
                     } else if (command.length > 2 && "FIX".equals(command[1]) && isNumeric(command[2])) {
-                        textOutput.formatFix(Integer.parseInt(command[2]));
+                        checkIfSuccess(textOutput.formatFix(Integer.parseInt(command[2])));
                     } else {
                         textOutput.errorInvalidCommand();
                     }
@@ -63,16 +68,21 @@ public class TextLogik {
                     textOutput.indexOutput(text.index());
                     break;
                 case "PRINT":
-
                     textOutput.print(text.getText());
-
                     break;
                 case "REPLACE":
+                    String oldChar = "";
+                    while (oldChar.length() == 0) {
+                        textOutput.userInfoOutput("Please enter your text to replace: ");
+                        oldChar = TextInput.getTextInput();
+                    }
+                    textOutput.userInfoOutput("Please enter the new text: ");
+                    String newChar = TextInput.getTextInput();
                     if (command.length == 1) {
-                        checkIfSuccess(text.replace(TextInput.getTextInput(), TextInput.getTextInput()));
+                        checkIfSuccess(text.replace(oldChar, newChar));
                     } else if (isNumeric(command[1])) {
                         int line = Integer.parseInt(command[1]);
-                        checkIfSuccess(text.replace(line, TextInput.getTextInput(), TextInput.getTextInput()));
+                        checkIfSuccess(text.replace(line, oldChar, newChar));
                     } else {
                         textOutput.errorInvalidCommand();
                     }
@@ -98,7 +108,7 @@ public class TextLogik {
 
     private void checkIfSuccess(boolean method) {
         if (method) {
-            textOutput.userInfoOutput("Command was successfully");
+            textOutput.userInfoOutput("Command was successfull");
         } else {
             textOutput.errorInvalidParagraph();
         }

src/TextOutput.java

@@ -33,43 +33,6 @@ public class TextOutput {
 
     }
 
-    private void toFormatold(ArrayList<String> text) {
-        for (String paragraph : text) {
-            String[] words = paragraph.split(" ");
-            int currentLength = 0;
-            for (String word : words) {
-                if (word.length() > columnWidth) {
-                    String[] letters = word.split("");
-                    int letterLenght = letters.length;
-                    int lettersPrinted = 0;
-                    do {
-                        currentLength = 0;
-                        for (int i = 0; i < columnWidth; i++) {
-                            if (letterLenght > 0) {
-                                System.out.print(letters[lettersPrinted]);
-                                letterLenght--;
-                                lettersPrinted++;
-                                currentLength++;
-                            }
-                        }
-                        if (!(letterLenght == 0)) {
-                            System.out.println();
-                        }
-                    }
-                    while (letterLenght >= columnWidth);
-
-                } else {
-                    if (word.length() >= columnWidth - currentLength) {
-                        currentLength = 0;
-                        System.out.println();
-                    }
-                    System.out.print(word + " ");
-                    currentLength += word.length() + 1;
-                }
-            }
-            System.out.println(); //added
-        }
-    }
     /**
      * Method to print out the paragraphs with the length taken from columnWidth and adding leftover words to the next
      * paragraph.
@@ -77,8 +40,8 @@ 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;
@@ -86,7 +49,16 @@ public class TextOutput {
                 currentWordNumber++;
                 if (word.length()<= columnWidth - currentLength) {
                     System.out.print(word);
-                    if (!(lastWordNumber == currentWordNumber)) {
+                }
+                else {
+                    if(currentWordNumber != 1) {
+                        System.out.println();
+                        currentLength = 0;
+                    }
+                    System.out.print(word);
+
+                }
+                if(!(currentWordNumber == lastWordNumber)) {
                     System.out.print(" ");
                     currentLength = currentLength + word.length() + 1;
                 }
@@ -94,15 +66,6 @@ public class TextOutput {
                     System.out.println();
                 }
             }
-                else {
-                    System.out.println();
-                    System.out.print(word);
-                    if(!(currentWordNumber == lastWordNumber)) {
-                        System.out.print(" ");
-                        currentLength = word.length();
-                    }
-                }
-            }
         }
     }
 

test/TextOutputTest.java

@@ -27,5 +27,9 @@ class TextOutputTest {
     @Test
     public void print() {
         textOutput.print(text);
+        System.out.println("fertig");
+        textOutput.formatRaw();
+        textOutput.print(text);
+        System.out.println("fertig");
     }
 }

test/TextTest.java

@@ -92,4 +92,10 @@ public class TextTest {
         stringListe = txt.index();
         Assertions.assertEquals(0,stringListe.size());
     }
+
+    @Test
+    void testing() {
+        txt.add("");
+        txt.index();
+    }
 }