Building the swing tree -- GR8 JAVARIANS PLEASE HELP

Question

I need to create a swing tree where i have set of co-ordinates in a array.
My array contains the following value
1.1.1.2
1.1.3
1.2.3
2.6.2
Based on this array i need to create the tree structure
in the above co ordinates
     1.1.1.2 ->First level - First node (parent)
     1.1.3 --> should be the child node for 1.1.1.2 since this the only coordinate which is in the next level (child for      1.1.1.2)
     1.2.3- This should be the next level (2nd level)
     2.6.2- This should be the 3rd level
My array is dynamic how to build the tree using co-ordinates?.. is there any algorithm ? API ?
HELP NEEDED !!!!

Answer 1

I'm glad you recognise that an API is what you need. You'll find one by clicking on the link on the left labelled APIs.