Dominicsbranch

src/main/ASTPrinter.java

 package main;
 
-import java.util.List;
-
 /**
- * <h1>The ASTPrinter</h1>
+ * <h1>ASTPrinter</h1>
  * The ASTPrinter class creates a String out of an AST(represented through an Expression object)
- * It prints it in a form the Evaluator class can work with it, it isn't primarily designed for
+ * It prints it in a form the SwingFunctionPlotter class can work with it, it isn't primarily designed for
  * returning a String that is perfect for human readability (e.g. Pow(x,3) would be printed instead of x^3)
  *
  * @version 1.0
@@ -19,7 +17,7 @@ public class ASTPrinter implements  Visitor<String>{
      * recursive call) and combines them into one String together with the operator
      *
      * @param binaryOP The BinaryOperation that should be printed into a String
-     * @return String Returns the String that was build
+     * @return Returns the String that was build
      */
     @Override
     public String visit(final Parser.BinaryOperation binaryOP) {
@@ -49,7 +47,6 @@ public class ASTPrinter implements  Visitor<String>{
         return sb.toString();
     }
 
-
     /**
      * Returns the result of ast.accept(this), which will be the core values of a Value(digits),
      * Variable(variableName) or BinaryOperation(will lead to a recursive call)
@@ -64,6 +61,7 @@ public class ASTPrinter implements  Visitor<String>{
     }
 
     /**
+     * returns a string-representation of the value stored inside a Variable object
      * @see #visit(Parser.Expression)
      */
     @Override
@@ -72,6 +70,7 @@ public class ASTPrinter implements  Visitor<String>{
     }
 
     /**
+     * returns a string-representation of the value stored inside a Number object
      * @see #visit(Parser.Expression)
      */
     @Override
@@ -80,6 +79,7 @@ public class ASTPrinter implements  Visitor<String>{
     }
 
     /**
+     * returns a string-representation of the value stored inside a Decimal object
      * @see #visit(Parser.Expression)
      */
     @Override