In Java exception handling, there is a return statement in try {}, so will the code in finally {} Immediately after this try be executed, when it is executed, before or after it? __java

Source: Internet
Author: User

Problem: In Java exception handling, there is a return statement in try {}, so will the code in finally {} After this try be executed, when it is executed, before or after it?

Answer: It will be executed before return.

The code is as follows:

public static String test () {
try {
System.out.println ("Hello");
return "good";
catch (Exception e) {
Return "made a mistake!"
}finally{
SYSTEM.OUT.PRINTLN ("executed!!!");
Return "returned the result!";
}
}

(In the absence of an exception) the output results are:

How are you doing
Executed a!!!
Good

The output after the return comment in the finally code block is canceled is:

How are you doing
Executed a!!!
Back to the results!

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.