As I mentioned in the previous post, i'm using httpclient for a
webcrawler i'm writing. at the moment i'm doing something like this:
while(toVisit.size() > 0){
client.execute(method);
String mime = getContentType(method); // which
does method.getResponseHeader("Content-Type").getValue();
if(supportedMimes.contains(mime){
handle(method.getResponseBody());
} else {
continue;
}
}
the problem is that i can see that the crawler hangs up a lot of time
processing urls that are going to be ignored. so i guess it's
downloading the whole stream before ignoring it. is there a way i can
download just the header, check the content type and only then download
the stream (at the time of getResponseBody())?
TIA
/CM
--
Claudio Martella
Digital Technologies
Unit Research & Development - Analyst
TIS innovation park
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Tel. +39 0471 068 123
Fax +39 0471 068 129
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