From the Mind of Trevor Stone

Save me Edsgar! I just wished I could use a goto statement in Java. My code's primary purpose is to take a bunch of fixed-width data and save it to another file in a tab-delimited format. I decided to add the ability to save the layout. If the layout file already exists, I prompt the user with a Yes/No/Cancel dialog to overwrite. If they cancel, I don't want to write anything (layout or data) and just return from the function. If they say no, I won't write the layout file, but I still need to write the data. If they say yes, or if the file didn't already exist, I write the layout file and then write the data. With a goto, I could break out of my if conditions and just write the data. But without the goto, my options are to set a status flag, write a function to prompt and write the layout, returning a boolean if it was canceled so I can refrain from writing data (probably the best solution), or the following solution: write a one-iteration for loop and break to a label, like so:
( Read more... )