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package com.sun.xml.ws.transport.http.servlet;
import com.sun.xml.ws.transport.http.HttpAdapter;
import com.sun.xml.ws.transport.http.WSHTTPConnection;
import java.io.IOException;
import java.util.logging.Logger;
import javax.servlet.AsyncEvent;
import javax.servlet.AsyncListener;
import javax.servlet.AsyncContext;
import javax.servlet.http.HttpServletRequest;
/**
* @author Rama Pulavarthi
*/
public class WSAsyncListener {
final private WSHTTPConnection con;
final private HttpAdapter.CompletionCallback callback;
WSAsyncListener(WSHTTPConnection con, HttpAdapter.CompletionCallback callback) {
this.con = con;
this.callback = callback;
}
public void addListenerTo(AsyncContext context, final ServletAdapter.AsyncCompletionCheck completionCheck) {
context.addListener(new AsyncListener() {
public void onComplete(AsyncEvent event) throws IOException {
LOGGER.finer("Asynchronous Servlet Invocation completed for "+((HttpServletRequest)event.getAsyncContext().getRequest()).getRequestURL());
callback.onCompletion();
}
public void onTimeout(AsyncEvent event) throws IOException {
completionCheck.markComplete();
LOGGER.fine("Time out on Request:" + ((HttpServletRequest)event.getAsyncContext().getRequest()).getRequestURL());
con.close();
}
public void onError(AsyncEvent event) throws IOException {
LOGGER.fine("Error processing Request:" + ((HttpServletRequest)event.getAsyncContext().getRequest()).getRequestURL());
con.close();
}
public void onStartAsync(AsyncEvent event) throws IOException {
LOGGER.finer("Asynchronous Servlet Invocation started for "+((HttpServletRequest)event.getAsyncContext().getRequest()).getRequestURL());
}
});
}
private static final Logger LOGGER = Logger.getLogger(WSAsyncListener.class.getName());
}