Computer Store
store.prestwood.com
-Collapse +Expand
Java
Search Java Group:

Advanced
-Collapse +Expand Java To/From
To/FromCODEGuides
-Collapse +Expand Java Store
PRESTWOODSTORE

Prestwood eMagazine

July Edition
Subscribe now! It's Free!
Enter your email:

   ► KBProgrammingJava   Print This     
Java Code Snippet:
 A flashcard from our Java Flashcards Library
 A code snippet from our Java Code Snippets Page
Java Exception Trapping (try/catch/finally)

Languages Focus: Exception Trapping

A common usage of exception handling is to obtain and use resources in a "try-it" block, deal with any exceptions in an "exceptions" block, and release the resources in some kind of "final" block which executes whether or not any exceptions are trapped.

Java Exception Trapping


try {
  /* Risky code here. */
}
catch (SomeException) {        //one or more.
  /* Recovery here. */
}
finally {                      //0 or one.
  /* Do something. */
}

Comments

0 Comments.
Share a thought or comment...
 
Write a Comment...
...
Sign in...

If you are a member, Sign In. Or, you can Create a Free account now.


Anonymous Post (text-only, no HTML):

Enter your name and security key.

Your Name:
Security key = P184A1
Enter key:
Code Contributed By Mike Prestwood:

Mike Prestwood is a drummer, an author, and creator of the PrestwoodBoards online community. He is the President & CEO of Prestwood IT Solutions. Prestwood IT provides Coding, Website, and Computer Tech services. Mike has authored 6 computer books and over 1,200 articles. As a drummer, he maintains play-drums.com and has authored 3 drum books. If you have a project you wish to discuss with Mike, you can send him a private message through his PrestwoodBoards home page or call him 9AM to 4PM PST at 916-726-5675 x205.

Visit Profile

 KB Article #101366 Counter
6756
Since 10/23/2008


©1995-2020 PrestwoodBoards  [Security & Privacy]
Professional IT Services: Coding | Websites | Computer Tech