/*
* Firetweet - Twitter client for Android
*
* Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* 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 3 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package twitter4j.http;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.GZIPInputStream;
public final class StreamingGZIPInputStream extends GZIPInputStream {
private final InputStream wrapped;
public StreamingGZIPInputStream(final InputStream is) throws IOException {
super(is);
wrapped = is;
}
/**
* Overrides behavior of GZIPInputStream which assumes we have all the data
* available which is not true for streaming. We instead rely on the
* underlying stream to tell us how much data is available.
* <p>
* Programs should not count on this method to return the actual number of
* bytes that could be read without blocking.
*
* @return - whatever the wrapped InputStream returns
* @exception java.io.IOException if an I/O error occurs.
*/
@Override
public int available() throws IOException {
return wrapped.available();
}
}