Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
491 views
in Technique[技术] by (71.8m points)

java - List of files in directory with new File API

In the old API you could get the files in a directory with the methods File.list() and File.listFiles(). How do you get something similar using the new API? Here you can see how to walk through a file tree but what I want is not to go deeper than the first level like File.list() does.

To have a little application you could write as answer the code for a program which prints the file names of a directory given by a java.nio.file.Path object path alphabetically ordered to the standard output.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

What about this?

Files.list(Paths.get("somedir")).sorted().forEach(System.out::println);

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...