at.beris.virtualfile.client.ftp.FtpInputStream.java Source code

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Here is the source code for at.beris.virtualfile.client.ftp.FtpInputStream.java

Source

/*
 * This file is part of VirtualFile.
 *
 * Copyright 2016 by Bernd Riedl <bernd.riedl@gmail.com>
 *
 * Licensed under GNU Lesser General Public License 3.0 or later.
 * Some rights reserved. See COPYING, AUTHORS.
 */

package at.beris.virtualfile.client.ftp;

import org.apache.commons.net.ftp.FTPClient;

import java.io.IOException;
import java.io.InputStream;

public class FtpInputStream extends InputStream {
    private InputStream inputStream;
    private FTPClient ftpClient;

    public FtpInputStream(InputStream inputStream, FTPClient ftpClient) {
        this.inputStream = inputStream;
        this.ftpClient = ftpClient;
    }

    @Override
    public int read() throws IOException {
        return inputStream.read();
    }

    @Override
    public int read(byte[] b) throws IOException {
        return inputStream.read(b);
    }

    @Override
    public int read(byte[] b, int off, int len) throws IOException {
        return inputStream.read(b, off, len);
    }

    @Override
    public long skip(long n) throws IOException {
        return inputStream.skip(n);
    }

    @Override
    public int available() throws IOException {
        return inputStream.available();
    }

    @Override
    public void close() throws IOException {
        inputStream.close();
        ftpClient.completePendingCommand();
        ftpClient = null;
    }

    @Override
    public void mark(int readlimit) {
        inputStream.mark(readlimit);
    }

    @Override
    public void reset() throws IOException {
        inputStream.reset();
    }

    @Override
    public boolean markSupported() {
        return inputStream.markSupported();
    }
}