LoggingUtils.java

package de.flower.common.ui.util;

import javax.servlet.http.HttpServletRequest;

import org.apache.wicket.protocol.http.WebSession;
import org.apache.wicket.protocol.http.request.WebClientInfo;
import org.apache.wicket.protocol.http.servlet.ErrorAttributes;
import org.apache.wicket.protocol.http.servlet.ForwardAttributes;
import org.apache.wicket.request.Request;

/**
 * @author flowerrrr
 */
public class LoggingUtils {

    public static String toString(Request request) {
        try {
            HttpServletRequest servletRequest = (HttpServletRequest) request.getContainerRequest();

            ErrorAttributes errorAttributes = ErrorAttributes.of(servletRequest);
            ForwardAttributes forwardAttributes = ForwardAttributes.of(servletRequest);

            String s = String.format("url [%s], referer [%s]",
                    request.getUrl(),
                    servletRequest.getHeader("referer"));
            if (errorAttributes != null) {
                s += ", " + errorAttributes.toString();
            }
            if (forwardAttributes != null) {
                s += ", " + forwardAttributes.toString();
            }
            final WebClientInfo clientInfo = WebSession.get().getClientInfo();
            s += ", " + String.format("User-Agent: %s, RemoteAddress: %s", clientInfo.getUserAgent(), clientInfo.getProperties().getRemoteAddress());
            return s;
        } catch (RuntimeException e) {
            return e.toString();
        }

    }


}