What is 'finally' method in Exceptions?
Answers were Sorted based on User's Feedback
Answer / guest
this method will execute in any case whether an exeption
is aughat or not
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sumesh babu r
The finally method will be executed after a try or catch
execution.
It is mainly used to free up resources.
The codes that must be executed, irrespective of whether the
exception is occurred or not, will be included in the
finally block.
See the following simple example to demonstrate the syntax
public class FinallyExample
{
public static void main(String args[])
{
try
{
// the code that may cause an exception
}
catch (Exception e)
{
// the code to be executed, when the exception
occurs
}
finally
{
// code to be executed irrespective of the
occurrence of exception
}
}
}
When using finally, the catch block is not mandatory.
ie, a try block must be followed by a catch or finally block.
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / ravikiran(aptech mumbai)
finally method is used to conserve the resources before the
exception is being caught
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / k.k
ALL ANSWERS GIVEN ABOVE ARE WRITE.........
BUT
ONLY CASE THAT CAN SUPPRESS THE FINALY BLOCK IS
public class SupressFinallyExample
{
public static void main(String args[])
{
try
{
// the code that may cause an exception
//System.exit(0);
}
catch (Exception e)
{
System.exit(0);//if exception occure..
}
finally
{
// code to be executed irrespective of the
occurrence of exception
}
}
Is This Answer Correct ? | 0 Yes | 0 No |
What is Hash Code in Java?
How to sort the elements in HashMap
How many characters is 16 bytes?
What are the types of java languages?
What is an example of declaration?
what is unreachable code problem in multiple catch statements
What is javac used for?
What is size_t?
Hi Every One I Have Small Doubt Please answer This???????????????????????????? I Want to use AbstractList class methods(java.util.AbstractList) My Program is import java.util.*; class DemoOne extends AbstractList { public static void main(String[] args) { AbstractList a=new DemoOne();//This One is Correct?? DemoOne a1=new DemoOne();//This One is Correct?? Both Are Not Working System.out.println("Hello World!"+a); System.out.println("Hello World!"+a1); } } Error IS: DemoOne.java:2: DemoOne is not abstract and does not override abstract method get(int) in java.util.AbstractList class DemoOne extends AbstractList AnyOne can Please Provide The Solution????????????????????????? Plzzzzzzz
What are the two types of exceptions in java? Which are the differences between them?
how to compile jsp?
In java, how we can disallow serialization of variables?