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Storing last user page in DB

 
Greenhorn
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In my project we have to store user's currently displayed page content(html code) in DB. This is useful for CSR to see user's current page. I'm planning to use servletFilter's concept but not sure how to get the html code as a stream/string inorder to store in DB. I appreciate any suggestions/comments?
 
Ranch Hand
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You can use following code to get the HTML:
try {
URL url = new URL("http://www.somesite.com/eng/index.htm");
DataInputStream in = new DataInputStream(url.openStream());
InputStreamReader r = new InputStreamReader(in);
BufferedReader reader = new BufferedReader(r);
String line = null;
while((line = reader.readLine()) != null){
System.out.println("LINE : " + line);
}
}
catch (Exception ex) {
}
 
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Use a filter with a response wrapper then save the data before sending to the user.
You can use this as a jumpstart:
 
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