This week's book giveaways are in the Scala and Android forums.
We're giving away four copies each of Machine Learning Systems: Designs that scale and Xamarin in Action: Creating native cross-platform mobile apps and have the authors on-line!
See this thread and this one for details.
Win a copy of Machine Learning Systems: Designs that scale this week in the Scala forum
or Xamarin in Action: Creating native cross-platform mobile apps in the Android forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic

Regarding Exceptions  RSS feed

 
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Suppose if a program throws an exception and the appropriate exception handler starts its execution. If exception handler itself throws the same exception. Does this create an infinite recursion?

Please help
 
Sheriff
Posts: 14691
16
Eclipse IDE Ubuntu VI Editor
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
No. The exception is thrown away, and if necessary, has to be caught by another try/catch.
 
shobha devi
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
can you please explain with code snippet
 
Marshal
Posts: 59092
180
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
 
Bartender
Posts: 4568
9
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Basically, the exception is handled only if it occurs within the try block. If there's an exception in the catch block it gets thrown to the next level up.
 
shobha devi
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

@Campbell Ritchie,Matthew Brown,Christophe Verré:thank you so much

 
Whatever. Here's a tiny ad:
Rocket Oven Kickstarter - from the trailboss
https://coderanch.com/t/695773/Rocket-Oven-Kickstarter-trailboss
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!