svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.compat / org.gvsig.compat.api / src / main / java / org / gvsig / compat / net / Downloader.java @ 42140
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.compat.net; |
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import java.io.File; |
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import java.io.IOException; |
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import java.net.ConnectException; |
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import java.net.URL; |
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import java.net.UnknownHostException; |
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/**
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* @author gvSIG Team
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* @version $Id$
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*
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*/
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public interface Downloader { |
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/**
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* Downloads an URL into a temporary file that is removed the next time the
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* tempFileManager class is called, which means the next time gvSIG is launched.
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*
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* @param url
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* @param name
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* @return
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* @throws IOException
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* @throws ServerErrorResponseException
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* @throws ConnectException
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* @throws UnknownHostException
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*/
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public File downloadFile(URL url, String name, ICancellable cancel) throws IOException,ConnectException, UnknownHostException; |
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/**
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* Downloads a URL using the HTTP Post protocol
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* @param url
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* The server URL
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* @param data
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* The data to send in the request
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* @param name
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* A common name for all the retrieved files
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* @param cancel
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* Used to cancel the downloads
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* @return
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* The retrieved file
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* @throws IOException
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* @throws ConnectException
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* @throws UnknownHostException
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*/
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public File downloadFile(URL url, String data, String name, ICancellable cancel) throws IOException,ConnectException, UnknownHostException; |
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public File downloadFile(URL url, String data, String name, ICancellable cancel, int maxbytes) throws IOException,ConnectException, UnknownHostException; |
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public void removeURL(URL url); |
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public void removeURL(Object url); |
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/**
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* Cleans every temporal file previously downloaded.
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*/
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public void cleanUpTempFiles(); |
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} |