Handle Java errors

- [Instructor] So here we have some code that loads a file … which I've tweaked slightly to load the wrong file. … So let's take minute to look … at properly handling errors in Java. … So what we've done to handle the error here … is to say that the main method throws an IOException. … What that means is if there is an error inside … of this method, the object calling the method … is responsible for handling that error. … This is our only class file in our project … so there is no other object that can handle this error. … So having your main method throw an exception … is not the best practice. … Let's look at creating a new method … to handle loading the file … and having that method throw an exception … and then calling it from the main method … and handling the error appropriately. … So we'll create a new static method … and we'll call this load file. … It'll receive a string that represents the file's name … and then we're just going to cut and paste all … of this code in there. …