[RESOLVED] Tutorial Questoin(ENUM'S)

How can I use these? Do I need to import a certain package or what?

Code:

•WRITE – Opens the file for write access. •APPEND – Appends the new data to the end of the file. This option is used with the WRITE or CREATE options. •TRUNCATE_EXISTING – Truncates the file to zero bytes. This option is used with the WRITE option. •CREATE_NEW – Creates a new file and throws an exception if the file already exists. •CREATE – Opens the file if it exists or creates a new file if it does not. •DELETE_ON_CLOSE – Deletes the file when the stream is closed. This option is useful for temporary files. •SPARSE – Hints that a newly created file will be sparse. This advanced option is honored on some file systems, such as NTFS, where large files with data "gaps" can be stored in a more efficient manner where those empty gaps do not consume disk space. •SYNC – Keeps the file (both content and metadata) synchronized with the underlying storage device. •DSYNC – Keeps the file content synchronized with the underlying storage device. --------------------------------------------------------------------------------

I get this error:

Code:

Test.java:36: error: cannot find symbol try(FileChannel f7 = (FileChannel.open("Test2.txt", READ, WRITE))) { ^ symbol: variable READ location: class Test Test.java:36: error: cannot find symbol try(FileChannel f7 = (FileChannel.open("Test2.txt", READ, WRITE))) { ^ symbol: variable WRITE location: class Test

With this:

Code:

try(FileChannel f7 = (FileChannel.open("Test2.txt", READ, WRITE))) {