public class ServletProcessor {
2
3
public void process(HttpRequest request, HttpResponse response) {
4
5
String uri = request.getRequestURI();6
String servletName = uri.substring(uri.lastIndexOf("/") + 1);7
URLClassLoader loader = null;8
try {9
// create a URLClassLoader10
URL[] urls = new URL[1];11
URLStreamHandler streamHandler = null;12
File classPath = new File(Constants.WEB_ROOT);13
String repository = (new URL("file", null, classPath.getCanonicalPath() + File.separator)).toString() ;14
urls[0] = new URL(null, repository, streamHandler);15
loader = new URLClassLoader(urls);16
}17
catch (IOException e) {18
System.out.println(e.toString() );19
}20
Class myClass = null;21
try {22
myClass = loader.loadClass(servletName);23
}24
catch (ClassNotFoundException e) {25
System.out.println(e.toString());26
}27
28
Servlet servlet = null;29
30
try {31
servlet = (Servlet) myClass.newInstance();32
HttpRequestFacade requestFacade = new HttpRequestFacade(request);33
HttpResponseFacade responseFacade = new HttpResponseFacade(response);34
servlet.service(requestFacade, responseFacade);35
((HttpResponse) response).finishResponse();36
}37
catch (Exception e) {38
System.out.println(e.toString());39
}40
catch (Throwable e) {41
System.out.println(e.toString());42
}43
}44
}
]]>
]]>