Interested to Buy Any Domain ? << Click Here >> for more details...
What is the need of "creating and throwing an
UserdefinedException" when the "Exception" class is already
available?
- 4 Answers
- 6744 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vinayakkatkar
There are some exceptions that are not defined by java api
ex- invalid age exception ,invalid number exception etc.
in user defined exceptions are raised by programmer,
thrown by programmer ,handled by programmer
while predefined exceptions are raised by system,
thrown by system
handled by programmer
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / guru
user defined exception is used throwing out(user) own
exception..
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / seshadri pera
UserDefindException are thrown and handled based on the
user requirements to make sure the particular exception
conditions intead of throwing the general exception for all
the exceptions.
We should handle the specific exception first by using
catching it instead of handling generic exceptions of type
Exception.
| Is This Answer Correct ? | 0 Yes | 1 No |
If a method is declared as protected, where may the method be accessed in java programming?
How is abstraction implemented in java ?
What is serializable interface?
13 Answers Infosys, Probity Soft, Seed Infotech,
What is boolean query?
They had given one progam final HashMap hm=new HashMap(); public void show() { hm.put("name",value); } in this prg here the final hashtable value can be changed in put method,its the prg run?
difference between byte stream class and character stream class?
What do you mean by thread safe?
How can you read an integer value from the keyword when the application is runtime in java? example?
What is the default size of set in java?
What is the difference between applet and application?
how would you implement a thread pool? : Java thread
why using interface interface ?
Core Java 
