Java Coding Problems

Deleting a temporary folder/file via deleteOnExit()

Another solution for deleting a temporary folder/file relies on the File.deleteOnExit() method. By calling this method, we can register for the deletion of a folder/file. The deletion action happens when JVM shuts down:

Path customBaseDir = FileSystems.getDefault().getPath("D:/tmp");String customDirPrefix = "logs_";String customFilePrefix = "log_";String customFileSuffix = ".txt";try {  Path tmpDir = Files.createTempDirectory(    customBaseDir, customDirPrefix);  System.out.println("Created temp folder as: " + tmpDir);  Path tmpFile1 = Files.createTempFile(    tmpDir, customFilePrefix, customFileSuffix);  Path tmpFile2 = Files.createTempFile(    tmpDir, customFilePrefix, customFileSuffix); try (DirectoryStream<Path> ...