code: public final void setEditText(@NonNull final EditText editText) {
          Condition.INSTANCE.ensureNotNull(editText, "The edit text widget may not be null");
          this.editText = editText;
      }
docs: Sets the edit text widget, which contains the content, the texts should be equal to.
  
  @param editText
  The edit text widget, which should be set, as an instance of the class {@link
  EditText}. The widget may not be null