- if (arguments.size() != 1)
- throw new RuntimeException("Parameter " + description
- + " shall have exactly 1 argument.");
+ if (arguments.size() != 1)
+ throw new RuntimeException("Parameter " + description
+ + " shall have exactly 1 argument.");
+
+ return arguments.get(0);
+ }
+
+ @Override
+ public boolean validate(final java.lang.String value) {
+ return true;
+ }