This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
I am stock with a hash table and the keys in the hash table is a product code. But when I display the hash table the table is not sorted by the product code. How can I sort the hash table. I heard that I have to export the hash table with enumeration and then sort it. Can you tell me how?
posted 14 years ago
Two things... 1)this forum isn't for question about Java. It is for questions and comments about JavaRanch. try one of the other forums. 2) please reregister with a name that meets our naming standards. Thanks.