Can I return from catch?
Yes, we can write a return statement of the method in catch and finally block. There is a situation where a method will have a return type and we can return some value at any part of the method based on the conditions.
What happens if catch and finally both return value?
When catch and finally block both return value, method will ultimately return value returned by finally block irrespective of value returned by catch block.
Does finally run before or after catch?
finally defines a block of code we use along with the try keyword. It defines code that’s always run after the try and any catch block, before the method is completed. The finally block executes regardless of whether an exception is thrown or caught.
Can you return from finally?
Yes you can write the return statement in a finally block and it will override the other return value. The output is always 2, as we are returning 2 from the finally block.
How do I return from finally?
Yes you can write the return statement in a finally block and it will override the other return value. The output is always 2, as we are returning 2 from the finally block. Remember the finally always executes whether there is a exception or not.
The finally clause is always executed, no matter what happens inside the try clause (return, exception, break, normal exit).
Is it good practice to return from catch block Java?
In general both block should declare an exit. If in try you have return you should have also it in catch, in your case the second return was replaced with throw.
Will finally be executed after return?
Yes, the finally block will be executed even after a return statement in a method. The finally block will always execute even an exception occurred or not in Java.
Does finally get executed after return?
What should I return in catch block Java?
If the catch block returns a primitive value and that primitive value is subsequently changed in the finally block, the value returned in the catch block will be returned and the changes from the finally block will be ignored. The example below will print “0”, not “1”.
Can finally block have try catch?
No, we cannot write any statements in between try, catch and finally blocks and these blocks form one unit.
Is finally executed if catch throws?
A finally block always executes, regardless of whether an exception is thrown. The following code example uses a try / catch block to catch an ArgumentOutOfRangeException.
Does finally execute after return?
Yes, the finally block will be executed even after a return statement in a method. The finally block will always execute even an exception occurred or not in Java. If we call the System. exit() method explicitly in the finally block then only it will not be executed.
Is finally executed before catch?
Can we write catch after finally?
Can finally be written before catch?
That is, you can catch the exception in the method that calls the method that contains the try-finally statement (msdn documentation). finally gets executed no matter you throw exception before it.