org.paxle.crawler.ftp.impl.FtpStreamHandlerService.java Source code

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Here is the source code for org.paxle.crawler.ftp.impl.FtpStreamHandlerService.java

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/**
 * This file is part of the Paxle project.
 * Visit http://www.paxle.net for more information.
 * Copyright 2007-2010 the original author or authors.
 *
 * Licensed under the terms of the Common Public License 1.0 ("CPL 1.0").
 * Any use, reproduction or distribution of this program constitutes the recipient's acceptance of this agreement.
 * The full license text is available under http://www.opensource.org/licenses/cpl1.0.txt
 * or in the file LICENSE.txt in the root directory of the Paxle distribution.
 *
 * Unless required by applicable law or agreed to in writing, this software is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 */

package org.paxle.crawler.ftp.impl;

import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLConnection;

import org.apache.commons.net.ftp.FTP;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.osgi.service.url.AbstractURLStreamHandlerService;
import org.osgi.service.url.URLConstants;
import org.osgi.service.url.URLStreamHandlerService;

@Component(metatype = false)
@Service(URLStreamHandlerService.class)
@Property(name = URLConstants.URL_HANDLER_PROTOCOL, value = "ftp")
public class FtpStreamHandlerService extends AbstractURLStreamHandlerService implements URLStreamHandlerService {
    @Override
    public URLConnection openConnection(URL url) throws IOException {
        try {
            return new FtpUrlConnection(url);
        } catch (URISyntaxException e) {
            throw new IOException("URISyntaxException: " + e.getMessage());
        }
    }

    @Override
    public int getDefaultPort() {
        return FTP.DEFAULT_PORT;
    }
}