import org.apache.tika.io.IOUtils; //導入方法依賴的package包/類

private boolean download(String src, String local, File destination, String playSession) {

try {

HttpClient client = new HttpClient();

client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);

URI u = new URI(src);

String url;

if(u.isAbsolute()) {

url = u.toString();

} else {

url = "http://localhost:9000" + u.toString();

HttpState state = new HttpState();

Cookie session = new Cookie("localhost", "PLAY_SESSION",

playSession, "/", -1, false);

state.addCookie(session);

client.setState(state);

}

HttpMethod method = new GetMethod(url);

method.setFollowRedirects(true);

client.executeMethod(method);

if(method.getStatusCode() == 200) {

InputStream in = method.getResponseBodyAsStream();

File f = new File(destination, local);

f.getParentFile().mkdirs();

FileOutputStream out = new FileOutputStream(new File(destination, local));

IOUtils.copy(in, out);

IOUtils.closeQuietly(out);

method.releaseConnection();

return true;

} else {

method.releaseConnection();

return false;

}

} catch(Exception e) {

return false;

}

}

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