Example usage for org.apache.commons.io.monitor FileAlterationListener FileAlterationListener

Introduction

In this page you can find the example usage for org.apache.commons.io.monitor FileAlterationListener FileAlterationListener.

Prototype

FileAlterationListener

Source Link

Usage

From source file:tests.XmlTest.java

public void fileMonitorTest() throws Exception {

    Configuration config = new Configuration();
    SqlQueryFactoryImpl impl = new SqlQueryFactoryImpl(config);
    File directory = new File("src/test/resources");

    for (File f : FileUtils.listFiles(directory, FileFilterUtils.suffixFileFilter(config.getSuffix()),
            FileFilterUtils.trueFileFilter())) {
        log.debug("file={}", f.toURI().toString());
    }//  ww  w  . j  a v a 2s.c  o  m

    impl.setResourceLocations(new ArrayList<String>());
    impl.getResourceLocations().add("common-sqlset.xml");

    FileAlterationMonitor monitor = new FileAlterationMonitor(1000L);
    FileAlterationObserver observer = new FileAlterationObserver(directory,
            FileFilterUtils.suffixFileFilter(config.getSuffix()));
    observer.addListener(new FileAlterationListener() {
        public void onStart(FileAlterationObserver observer) {

        }

        public void onDirectoryCreate(File directory) {
            log.debug("onDirectoryCreate:");
        }

        public void onDirectoryChange(File directory) {
            log.debug("onDirectoryChange:");
        }

        public void onDirectoryDelete(File directory) {
            log.debug("onDirectoryDelete:");
        }

        public void onFileCreate(File file) {
            log.debug("onFileCreate:");
        }

        public void onFileChange(File file) {
            log.debug("onFileChange:");
        }

        public void onFileDelete(File file) {
            log.debug("onFileDelete:");
        }

        public void onStop(FileAlterationObserver observer) {

        }
    });
    monitor.addObserver(observer);
    monitor.start();
    log.debug("Current working directory : {} ", directory.getAbsolutePath());
}

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