Example usage for org.apache.commons.io.monitor FileEntry getFile

Introduction

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

Prototype

public File getFile() 

Source Link

Document

Return the file being monitored.

Usage

From source file:com.owncloud.android.services.observer.AdvancedFileAlterationObserver.java

/**
 * Compare two file lists for files which have been created, modified or deleted.
 *
 * @param parent   The parent entry//w  w w.  j av  a  2 s . c  o  m
 * @param previous The original list of files
 * @param files    The current list of files
 */
private void checkAndNotify(final FileEntry parent, final FileEntry[] previous, final File[] files, int delay) {
    if (files != null && files.length > 0) {
        int c = 0;
        final FileEntry[] current = files.length > 0 ? new FileEntry[files.length] : EMPTY_ENTRIES;
        for (final FileEntry entry : previous) {
            while (c < files.length && comparator.compare(entry.getFile(), files[c]) > 0) {
                current[c] = createFileEntry(parent, files[c]);
                doCreate(current[c], delay);
                c++;
            }
            if (c < files.length && comparator.compare(entry.getFile(), files[c]) == 0) {
                doMatch(entry, files[c], delay);
                checkAndNotify(entry, entry.getChildren(), listFiles(files[c]), delay);
                current[c] = entry;
                c++;
            } else {
                checkAndNotify(entry, entry.getChildren(), FileUtils.EMPTY_FILE_ARRAY, delay);
                doDelete(entry);
            }
        }
        for (; c < files.length; c++) {
            current[c] = createFileEntry(parent, files[c]);
            doCreate(current[c], delay);
        }
        parent.setChildren(current);
    }
}

---

From source file:com.owncloud.android.services.observer.AdvancedFileAlterationObserver.java

/**
 * Fire directory/file delete events to the registered listeners.
 *
 * @param entry The file entry//from   w ww .ja  v a  2 s.c  o m
 */
private void doDelete(final FileEntry entry) {
    for (final AdvancedFileAlterationListener listener : listeners) {
        if (entry.isDirectory()) {
            listener.onDirectoryDelete(entry.getFile());
        } else {
            listener.onFileDelete(entry.getFile());
        }
    }
}

---

From source file:com.owncloud.android.services.observer.AdvancedFileAlterationObserver.java

/**
 * Fire directory/file created events to the registered listeners.
 *
 * @param entry The file entry//from ww  w  . ja v  a 2s  . c om
 */
private void doCreate(final FileEntry entry, int delay) {
    for (final AdvancedFileAlterationListener listener : listeners) {
        if (entry.isDirectory()) {
            listener.onDirectoryCreate(entry.getFile());
        } else {
            listener.onFileCreate(entry.getFile(), delay);
        }
    }
    final FileEntry[] children = entry.getChildren();
    for (final FileEntry aChildren : children) {
        doCreate(aChildren, delay);
    }
}

---

From source file:org.opoo.press.file.WatchableFiles.java

@Override
public void initialize() {
    for (FileEntry entry : entries) {
        entry.refresh(entry.getFile());
    }
}

---

From source file:org.opoo.press.file.WatchableFiles.java

@Override
public Result check() {
    Result result = Result.newResult();
    for (FileEntry entry : entries) {
        if (entry.refresh(entry.getFile())) {
            //check update only
            result.addUpdatedFile(entry.getFile());
        }//w  w w  . ja v  a 2s.  c  o  m
    }
    return result;
}

---