Nice looking table with StringBuilder

Question

I know that \"printf\" method can use string formatting.

My question is : Is there a way to create a nice looking table with StringBuilder class?

For exampl

Answer 1

Ok, so thank you for all the answer who was nice to me.

I figured out that we could do it by that way :

public String toString(){
    StringBuilder s = new StringBuilder();

    s.append(String.format("%-20s%-20s%-20s%-20s%-20s%-20s%-20s\n","Identifier","Category","Level","Space","Type","Dimension","Limits"));
    s.append(String.format("=============================================================================================================================================\n"));
    for(String id : this.idTable.keySet()) {
        s.append(String.format("%-20s",id));
        s.append(this.idTable.get(id).toString());
        //s.append("Identifier: " +id+" "+this.idTable.get(id).toString()+"\n");
    }
    return s.toString();
}

Notice, the String.format which do all the work i wanted and didn't know before !

Regardind to you @Marco13, You did a very good job !!!! Thanks all !

P.S.: I will aprove the message from @Marco13 , because his implementation is very good also !