From 2aa7fb3822d02b22c8dd70e8067493f241c7f907 Mon Sep 17 00:00:00 2001
From: amadoste <amadoste@students.zhaw.ch>
Date: Wed, 10 Nov 2021 13:14:32 +0100
Subject: [PATCH] Added documentation to class TextLogik.

---
 src/TextLogik.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/TextLogik.java b/src/TextLogik.java
index ab0126e..4038762 100644
--- a/src/TextLogik.java
+++ b/src/TextLogik.java
@@ -4,6 +4,11 @@ public class TextLogik {
     private final Text text;
     private final TextOutput textOutput;
 
+    /**
+     * Initiates a new instance of the class TextLogik.
+     * Contains command instructions for the class Text.
+     * Defined the different cases and appointed to specific commands.
+     */
     public TextLogik() {
         text = new Text();
         textOutput = new TextOutput();
@@ -79,6 +84,12 @@ public class TextLogik {
         } while (!"EXIT".equals(command[0]));
     }
 
+    /**
+     * Method to check if a command is numeric.
+     *
+     * @param str command that should be a number.
+     * @return true if the given str matches.
+     */
     private boolean isNumeric(String str) {
         return str.matches("\\d+");
     }