ch.cyberduck.cli.DownloadTransferItemFinder.java Source code

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Here is the source code for ch.cyberduck.cli.DownloadTransferItemFinder.java

Source

package ch.cyberduck.cli;

/*
 * Copyright (c) 2002-2014 David Kocher. All rights reserved.
 * http://cyberduck.io/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * Bug fixes, suggestions and comments should be sent to:
 * feedback@cyberduck.io
 */

import ch.cyberduck.core.Local;
import ch.cyberduck.core.LocalFactory;
import ch.cyberduck.core.Path;
import ch.cyberduck.core.transfer.TransferItem;

import org.apache.commons.cli.CommandLine;
import org.apache.commons.lang3.StringUtils;

import java.util.Collections;
import java.util.Set;

public class DownloadTransferItemFinder implements TransferItemFinder {

    @Override
    public Set<TransferItem> find(final CommandLine input, final TerminalAction action, final Path remote) {
        final Local local = LocalFactory.get(input.getOptionValues(action.name())[1]);
        if (StringUtils.containsAny(remote.getName(), '*')) {
            // Treat asterisk as wildcard
            return Collections.singleton(new TransferItem(remote.getParent(), local));
        }
        if (remote.isDirectory()) {
            // Remote path resolves to directory
            if (local.exists()) {
                return Collections.singleton(new TransferItem(remote, LocalFactory.get(local, remote.getName())));
            }
            return Collections.singleton(new TransferItem(remote, local));
        }
        // Remote path resolves to file
        if (local.isDirectory()) {
            // Append remote filename to local target
            return Collections.singleton(new TransferItem(remote, LocalFactory.get(local, remote.getName())));
        }
        // Keep from input
        return Collections.singleton(new TransferItem(remote, local));
    }
}