Preparation on Exam(1z0-813) Java File I/O (NIO.2)

Java File I/O (NIO.2)

• Operate on file and directory paths by using the Path class

https://docs.oracle.com/javase/tutorial/essential/io/path.html

https://docs.oracle.com/javase/7/docs/api/java/nio/file/Path.html

http://andreinc.net/2013/12/05/java-7-nio-tutorial-the-path-class/

• Check, delete, copy, or move a file or directory by using the Files class 

https://docs.oracle.com/javase/8/docs/api/java/nio/file/Files.html

https://docs.oracle.com/javase/tutorial/essential/io/check.html

https://docs.oracle.com/javase/tutorial/essential/io/delete.html

https://docs.oracle.com/javase/tutorial/essential/io/copy.html

https://docs.oracle.com/javase/tutorial/essential/io/move.html

• Recursively access a directory tree by using the DirectoryStream and FileVisitor interfaces

https://docs.oracle.com/javase/tutorial/essential/io/dirs.html

https://docs.oracle.com/javase/7/docs/api/java/nio/file/DirectoryStream.html

https://docs.oracle.com/javase/tutorial/essential/io/walk.html

https://docs.oracle.com/javase/7/docs/api/java/nio/file/FileVisitor.html

http://andreinc.net/2013/12/06/java-7-nio-2-recursive-folder-walks/

• Find a file by using the PathMatcher interface, and use Java SE 8 I/O improvements, including Files.find(), Files.walk(), and lines() methods

https://docs.oracle.com/javase/tutorial/essential/io/find.html

http://java.boot.by/ocpjp8-upgrade-guide/ch06s02.html

https://docs.oracle.com/javase/8/docs/api/java/nio/file/Files.html

• Observe the changes in a directory by using the WatchService interface

https://docs.oracle.com/javase/tutorial/essential/io/notification.html

http://andreinc.net/2013/12/06/java-7-nio-2-tutorial-writing-a-simple-filefolder-monitor-using-the-watch-service-api/

https://docs.oracle.com/javase/7/docs/api/java/nio/file/WatchService.html