Java Code Examples for org.apache.commons.io.filefilter.FileFilterUtils#makeDirectoryOnly()

The following examples show how to use org.apache.commons.io.filefilter.FileFilterUtils#makeDirectoryOnly() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SvnWorkspaceProviderImpl.java    From proctor with Apache License 2.0 6 votes vote down vote up 
@Override
public void run() {
    try {
        if (!shutdown.get()) {
            LOGGER.info("Actively cleaning up directories older than " + TimeUnit.MILLISECONDS.toHours(cleanupAgeMillis) + " hours");
            final IOFileFilter olderThanFilter = FileFilterUtils.asFileFilter(olderThanFileFilter(cleanupAgeMillis));
            final IOFileFilter tempDirFilter =
                FileFilterUtils.prefixFileFilter(prefix);

            /*
             * Delete directories that are:
             * older than [clean up age millis]
             * starts with temp-dir-prefix
             */
            final IOFileFilter deleteAfterMillisFilter = FileFilterUtils.makeDirectoryOnly(
                FileFilterUtils.andFileFilter(olderThanFilter, tempDirFilter)
            );
            deleteUserDirectories(rootDirectory, deleteAfterMillisFilter);
        } else {
            LOGGER.info("Currently shutdown, skipping older-than directory cleanup");
        }
    } catch (Exception e) {
        LOGGER.error("Unhandled Exception during directory cleanup", e);
    }
}
Example 2
Source File: DirectoryWalker.java    From aion-germany with GNU General Public License v3.0 3 votes vote down vote up 
/**
 * Construct an instance with a directory and a file filter and an optional
 * limit on the <i>depth</i> navigated to.
 * <p>
 * The filters control which files and directories will be navigated to as part
 * of the walk. This constructor uses {@link FileFilterUtils#makeDirectoryOnly(IOFileFilter)}
 * and {@link FileFilterUtils#makeFileOnly(IOFileFilter)} internally to combine the filters.
 * A {@code null} filter means that no filtering should occur.
 *
 * @param directoryFilter  the filter to apply to directories, null means visit all directories
 * @param fileFilter  the filter to apply to files, null means visit all files
 * @param depthLimit  controls how <i>deep</i> the hierarchy is
 *  navigated to (less than 0 means unlimited)
 */
protected DirectoryWalker(IOFileFilter directoryFilter, IOFileFilter fileFilter, int depthLimit) {
    if (directoryFilter == null && fileFilter == null) {
        this.filter = null;
    } else {
        directoryFilter = directoryFilter != null ? directoryFilter : TrueFileFilter.TRUE;
        fileFilter = fileFilter != null ? fileFilter : TrueFileFilter.TRUE;
        directoryFilter = FileFilterUtils.makeDirectoryOnly(directoryFilter);
        fileFilter = FileFilterUtils.makeFileOnly(fileFilter);
        this.filter = FileFilterUtils.or(directoryFilter, fileFilter);
    }
    this.depthLimit = depthLimit;
}
Example 3
Source File: DirectoryWalker.java    From lams with GNU General Public License v2.0 3 votes vote down vote up 
/**
 * Construct an instance with a directory and a file filter and an optional
 * limit on the <i>depth</i> navigated to.
 * <p>
 * The filters control which files and directories will be navigated to as part
 * of the walk. This constructor uses {@link FileFilterUtils#makeDirectoryOnly(IOFileFilter)}
 * and {@link FileFilterUtils#makeFileOnly(IOFileFilter)} internally to combine the filters.
 * A {@code null} filter means that no filtering should occur.
 *
 * @param directoryFilter  the filter to apply to directories, null means visit all directories
 * @param fileFilter  the filter to apply to files, null means visit all files
 * @param depthLimit  controls how <i>deep</i> the hierarchy is
 *  navigated to (less than 0 means unlimited)
 */
protected DirectoryWalker(IOFileFilter directoryFilter, IOFileFilter fileFilter, final int depthLimit) {
    if (directoryFilter == null && fileFilter == null) {
        this.filter = null;
    } else {
        directoryFilter = directoryFilter != null ? directoryFilter : TrueFileFilter.TRUE;
        fileFilter = fileFilter != null ? fileFilter : TrueFileFilter.TRUE;
        directoryFilter = FileFilterUtils.makeDirectoryOnly(directoryFilter);
        fileFilter = FileFilterUtils.makeFileOnly(fileFilter);
        this.filter = FileFilterUtils.or(directoryFilter, fileFilter);
    }
    this.depthLimit = depthLimit;
}