Interested to Buy Any Domain ? << Click Here >> for more details...
How TreeMap sorts the objects inside it?? suppose if have
include one employee object and one car object. On what
basis it will sort?
- 5 Answers
- 14826 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / anuj
then u have to tell the trremap that on what basis elment
shoyuld be sorted all elemtns of trremap should be of type
comparable & in side comparable compare to u need to put
uor sorting logic.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / shaik baji
The TreeMap sorts the objects in assending order by
depending on the key value.
The Key value must be "String" type so internally it will
sort the keys by using "compareTo" method.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / naveen.bav
Hello Venkatesh, I am not asking for synchronization. I am
asking how TreeMap will sort the values inside it.Thanks
for the reply
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / malligontla
Tree Map working according to the Ascending order.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / venkatesh
call static method from Collections class
below is method:
static Map synchroizedMap(MaP Object)
| Is This Answer Correct ? | 2 Yes | 9 No |
Why do we use threads in java?
Can we override data members in java?
How do I convert a numeric ip address like 192.18.97.39 into a hostname like java.sun.com?
Relationship between an event-listener interface and an event-adapter class?
What is method overloading and method overriding?
How to use Media tracker Class.
What are blocks?.
1).Is Object class abstract or not? 2).Is main method(public static void main(String args[])low priority thread or high priority thread?
What is the use of arraylist in java?
what is mean by thread lock?
How many bits are in a sentence?
Who found java?
Core Java 
