是否有一个快捷方式可以在Eclipse中为方法签名添加异常？

Question

I am using the Eclipse IDE for Java and I want to know if there is shortcut to add exceptions in a method signature. Like if I am writing a method and I used bufferedreader.readline() , is there a shortcut to add the declaration throws IOException instead of writing it myself .

Answer 1

When you hover your mouse over the statement, you will get the below popup. You just have to click on the Add throws declaration link

You can also press Ctrl+1 for a similar popup, when your keyboard cursor is on the statement line.