public ConditionalBuilder setElse(Statement trailingElse) {
    Preconditions.checkState(this.trailingElse == null);
    this.trailingElse = trailingElse;
    return this;
  }
public ConditionalBuilder setElse ( Statement trailingElse ) { Preconditions . checkState ( this . trailingElse == null ) ; this . trailingElse = trailingElse ; return this ; }
Adds an {@code else} clause encapsulating the given chunk to this conditional.