documentation/manual/working/javaGuide/advanced/routing/code/javaguide/binder/models/AgeRange.java
@Override
  public String javascriptUnbind() {
    return new StringBuilder().append("from=").append(from).append(";to=").append(to).toString();
  }
@Override
  public String javascriptUnbind() {
    return new StringBuilder().append("from=").append(from).append(";to=").append(to).toString();
  }
@ Override public String javascriptUnbind ( ) { return new StringBuilder ( ) . append ( "from=" ) . append ( from ) . append ( ";to=" ) . append ( to ) . toString ( ) ; }
#bind
#bind