201671010145 2016-2017 Java Programming Java language, what are the different ways to handle exception handling?

Source: Internet
Author: User
Tags getmessage

There are two ways: 1. Catch the exception and handle it yourself.
2.throw go out and let someone else handle it.
As an example:
public class a{
try{
A statement that could release an exception ...

}catch (Exception e) {
E.getmessage ();//Handle yourself
}

}

public class A throws exception{

A statement that could release an exception ...

}//throw out and let someone else handle it.
Note that this is throws.
If you use the throw in the method
Example:
public class a{
try{
A statement that could release an exception ...

}catch (Exception e) {
E.getmessage ();//Handle yourself
throw new Exception ("");
}

}

201671010145 2016-2017 Java Programming Java language, what are the different ways to handle exception handling?

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