Sort collection of objects in HashMap based on the object's variable
        Posted  
        
            by chandra wibowo
        on Stack Overflow
        
        See other posts from Stack Overflow
        
            or by chandra wibowo
        
        
        
        Published on 2010-05-11T07:26:18Z
        Indexed on 
            2010/05/11
            8:14 UTC
        
        
        Read the original article
        Hit count: 275
        
I have a collection of book objects in a HashMap. The book has book_title, book_author, book_year_published, etc. I want to sort them based on the book_title which is a String, in both ascending and descending order, and display them on the screen.
I wish someone can help me - I have been doing this for hours and still havent come up with a solution. Thanks in advance.
© Stack Overflow or respective owner