Win a copy of TDD for a Shopping Website LiveProject this week in the Testing forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Ron McLeod
  • Jeanne Boyarsky
  • Tim Cooke
Sheriffs:
  • Liutauras Vilda
  • paul wheaton
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Tim Holloway
  • Stephan van Hulst
  • Carey Brown
  • Frits Walraven
Bartenders:
  • Piet Souris
  • Himai Minh

Exceptions

 
Ranch Hand
Posts: 173
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
<if catch throws a new exception, not mentioned with any throws clause, then it will not be handled. The>
reason mainly being that
1)it was not declared in throws
2)there is no mention in try block to handle it.
Plz confirm!

public class divby0{
public void div() throws ArithmeticException{
int n1= 2;
int n2= 0;
try{
System.out.println(n1/n2);
}
catch ( ArithmeticException e)
{
System.out.println("i will catch this exception");throw new RuntimeException ();
}
finally{
System.out.println("finally...going out");
}
System.out.println("over to roger");
}
 
Greenhorn
Posts: 26
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Here you need a nested try-catch, in Outer try block you need to handle the exception thrown by the statement
throw new RuntimeException ();
Hope this helps.
Thanks
 
I have a knack for fixing things like this ... um ... sorry ... here is a consilitory tiny ad:
free, earth-friendly heat - a kickstarter for putting coin in your pocket while saving the earth
https://coderanch.com/t/751654/free-earth-friendly-heat-kickstarter
reply
    Bookmark Topic Watch Topic
  • New Topic