2010年9月25日星期六

Where the Articles are down at the bottom of

The name of the implementation class comes from the fact that I'm getting my list from a colon delimited text file. I'll spare you the details, after all the point is just that there's some implementation.

Now if I'm using this class for just myself, this is all fine and dandy. But what happens when my friends are overwhelmed by a desire for this wonderful functionality and would like a copy of my program? If they also store their movie listings in a colon delimited text file called "movies1.txt" then everything is wonderful. If they have a different name for their movies file, then it's easy to put the name of the file in a properties file. But what if they have a completely different form of storing their movie listing: a SQL database, an XML file, a web service,

Steve Dobbins has been bearing the brunt of that switch. He's president and CEO of Carolina Mills, a 75-year-old North Carolina company that supplies thread, yarn, and textile finishing to apparel makers--half of which supply Wal-Mart. Carolina Mills grew steadily until 2000. But in the past three years, as its customers have gone either overseas or out of business, it has shrunk from 17 factories to 7, and from 2,600 employees to 1,200. Dobbins's customers have begun to face imported clothing sold so cheaply to Wal-Mart that they could not compete even if they paid their workers nothing.

"People ask, 'How can it be bad for things to come into the U.S. cheaply? How can it be bad to have a bargain at Wal-Mart?' Sure, it's held inflation down, and it's great to have bargains," says Dobbins. "But you can't buy anything if you're not employed. We are shopping ourselves out of jobs."
or just another format of text file? In this case we need a different class to grab that data. Now because I've defined a MovieFinder interface, this won't alter my moviesDirectedBy method. But I still need to have some way to get an instance of the right finder implementation into place.

Welcome to Article Down, we have articles about thousands of various topics. News articles are available also. If you are looking for an article on anything, try us first. We may have your article of choice, and we hope we do, but remember, we are much more than "just" an article directory. We have a huge collection to explore. Bookmark us and check back often for new material. Sign up and post an article or link to us.

"Where the Articles are down at the bottom of the page and there is alot to do."

All the content here is fresh and unique and new articles are submitted daily. If you are an author and would like to submit to our directory feel free to sign up by clicking on "sign up" under new members.

没有评论:

发表评论