#Java - Code Snippets for '#Input output'

#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);

lockF.deleteOnExit();

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");

      oldFileName.renameTo(newFileName);

}

_{Like Feedback file io input output rename a file renaming file}

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