Aufgabe 3 gelöst.

src/ch/zhaw/ads/BracketServer.java

@@ -9,9 +9,9 @@ public class BracketServer implements CommandExecutor {
         return checkBrackets(command) ? "true" : "false";
     }
 
-    public boolean checkBrackets(String command) {
+    public boolean checkBrackets (String arg) {
         Stack stack = new ListStack();
-        char[] chars = command.toCharArray();
+        char[] chars = arg.toCharArray();
         for (char x: chars) {
             Character closingBracket = getClosingBracketForOpening(x);
             if(closingBracket != null){

src/ch/zhaw/ads/WellformedXmlServer.java

@@ -0,0 +1,13 @@
+package ch.zhaw.ads;
+
+public class WellformedXmlServer implements CommandExecutor {
+
+    @Override
+    public String execute(String command) throws Exception {
+        return checkWellformed(command) ? "true" : "false";
+    }
+
+    public boolean checkWellformed(String arg) {
+
+    }
+}