Restricting Web Service Access from specific machines (IP)

maybe a Filter helps you since you can know the remoteIP from the httprequest

http://java.sun.com/products/servlet/Filters.html

public class TestFilter implements Filter {

FilterConfig config = null;

public void init(FilterConfig filterConfig) throws ServletException {

this.config = filterConfig;

}

public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {

HttpServletRequest request = (HttpServletRequest) servletRequest;

HttpServletResponse response = (HttpServletResponse) servletResponse;

String ssoToken=null;

System.out.println("+++++++ENTRANDO AL FILTER DE WS++++++++");

System.out.println("+++++++IPLOCAL++++++++"+request.getLocalAddr());

System.out.println("+++++++HOSTLOCAL++++++++"+request.getLocalName());

System.out.println("+++++++IPREMOTE++++++++"+request.getRemoteAddr());

System.out.println("+++++++HOSTREMOTE++++++++"+request.getRemoteHost());

System.out.println("+++++++REMOTE USER++++++++"+request.getRemoteUser());

System.out.println("+++++++Filter chein++++++++");

filterChain.doFilter(servletRequest,servletResponse);

System.out.println("***despues de doFilter****");

}

public void destroy() {

config = null;

}

}

palereitorVIPa at 2007-7-14 21:18:11 >