slight restructure

src/main/java/util/Logger.java

@@ -1,4 +1,4 @@
-package util.tools;
+package util;
 
 // Maximal professioneller Logger
 public final class Logger {

src/main/java/util/ast/AST.java

@@ -1,39 +0,0 @@
-package util.ast;
-
-import java.util.Objects;
-
-public class AST {
-
-    private final Node root;
-
-    public AST(Node root) {
-        this.root = root;
-    }
-
-    public Node getRoot() {
-        return this.root;
-    }
-
-    public long size() {
-        return this.root.size();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (obj instanceof AST) {
-            return this.root.equals(((AST) obj).root);
-        }
-
-        return false;
-    }
-
-    @Override
-    public String toString() {
-        return this.root.toString();
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(this.root);
-    }
-}

src/main/java/util/ast/Node.java

@@ -1,103 +0,0 @@
-package util.ast;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Objects;
-
-public class Node {
-
-    private String name;
-    private String value;
-    private List<Node> children = new ArrayList<>();
-
-    public Node(String name) {
-        this.name = name;
-        this.value = "";
-    }
-
-    public void addChild(Node node) {
-        this.children.add(node);
-    }
-
-    public boolean hasChildren() {
-        return !this.children.isEmpty();
-    }
-
-    public List<Node> getChildren() {
-        return this.children;
-    }
-
-    public String getName() {
-        return this.name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public void setValue(String value) {
-        this.value = value;
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(this.name, this.value, this.children);
-    }
-
-    // toString() und print() von hier: https://stackoverflow.com/a/8948691
-    @Override
-    public String toString() {
-        StringBuilder buffer = new StringBuilder(50);
-        this.print(buffer, "", "");
-        return buffer.toString();
-    }
-
-    private void print(StringBuilder buffer, String prefix, String childrenPrefix) {
-        buffer.append(prefix);
-        buffer.append(this.name);
-        if (!this.value.isBlank()) {
-            buffer.append(": ");
-            buffer.append(this.value);
-        }
-        buffer.append('\n');
-
-        for (Iterator<Node> it = this.children.listIterator(); it.hasNext(); ) {
-            Node next = it.next();
-            if (it.hasNext()) {
-                next.print(buffer, childrenPrefix + "├── ", childrenPrefix + "│   ");
-            } else {
-                next.print(buffer, childrenPrefix + "└── ", childrenPrefix + "    ");
-            }
-        }
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (obj instanceof Node) {
-            return this.name.equals(((Node) obj).name)
-                   && this.value.equals(((Node) obj).value)
-                   && this.children.equals(((Node) obj).children);
-        }
-
-        return false;
-    }
-
-    public String getValue() {
-        return this.value;
-    }
-
-    public void setChildren(List<Node> children) {
-        this.children = children;
-    }
-
-    public long size() {
-        int s = 0;
-
-        for (Node child : this.children) {
-            s += child.size();
-        }
-
-        return s + 1;
-    }
-}