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#Java - Code Snippets for '#Input output' - 2 code snippet(s) found

 Sample 1. Usage of java.nio.channels.FileLock

File lockF = new File(root, STORAGE_FILE_LOCK);
RandomAccessFile file = new RandomAccessFile(lockF, "rws");
FileLock res = null;
try {
   res = file.getChannel().tryLock();
} catch(OverlappingFileLockException oe) {


   Like      Feedback     java.nio  FileLock  input output  file handling

 Sample 2. Rename a File

public static void main(String[] args) {
File oldFileName = new File("D:/oldFile.txt");
File newFileName = new File("D:/newFile.txt");

   Like      Feedback     file io  input output  rename a file  renaming file

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