Example usage for org.apache.commons.io FileUtils forceDeleteOnExit

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils forceDeleteOnExit.

Prototype

public static void forceDeleteOnExit(File file) throws IOException

Source Link

Document

Schedules a file to be deleted when JVM exits.

Usage

From source file:solarrecorder.SolarRecorder.java

public static void main(String[] args) {
    File lockFile = new File(System.getProperty("user.home") + File.separator + ".solarRecorder");
    int attempts = 5;
    while (lockFile.exists() && attempts-- >= 0) {
        try {//from   w w w  .  ja v a2  s  .  c  o m
            Thread.sleep(2000);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    if (attempts < 0) {
        System.exit(-1);
    }

    try {
        lockFile.createNewFile();
        FileUtils.forceDeleteOnExit(lockFile);

        long interval = 15;
        if (args.length > 1) {
            interval = Long.parseLong(args[1]);
        }

        String tempDir = "/tmp";
        if (System.getProperty("os.name").contains("Windows")) {
            tempDir = "C:\\temp";
        }

        new SolarRecorder(interval);
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}