I request a web page that sends a Content-Encoding: gzip header, but got stuck how to read it..
My code:
try {
URLConnec
-
Actually, this is pb2q's answer, but I post the full code for future readers
try {
URLConnection connection = new URL("http://jquery.org").openConnection();
String html = "";
BufferedReader in = null;
connection.setReadTimeout(10000);
//The changed part
if (connection.getHeaderField("Content-Encoding")!=null && connection.getHeaderField("Content-Encoding").equals("gzip")){
in = new BufferedReader(new InputStreamReader(new GZIPInputStream(connection.getInputStream())));
} else {
in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
}
//End
String inputLine;
while ((inputLine = in.readLine()) != null){
html+=inputLine+"\n";
}
in.close();
System.out.println(html);
System.exit(0);
} catch (IOException ex) {
Logger.getLogger(Crawler.class.getName()).log(Level.SEVERE, null, ex);
}
- 热议问题