public void invoke(Request request, Response response) throws IOException, ServletException {
String servletName = ((HttpServletRequest) request).getRequestURI();
servletName = servletName.substring(servletName.lastIndexOf("/") + 1);
URLClassLoader loader = null;
try {
URL[] urls = new URL[1];
URLStreamHandler streamHandler = null;
File classPath = new File(WEB_ROOT);
String repository =
(new URL("file", null, classPath.getCanonicalPath() + File.separator)).toString();
urls[0] = new URL(null, repository, streamHandler);
loader = new URLClassLoader(urls);
} catch (IOException e) {
System.out.println(e.toString());
}
Class myClass = null;
try {
myClass = loader.loadClass(servletName);
} catch (ClassNotFoundException e) {
System.out.println(e.toString());
}
Servlet servlet = null;
try {
servlet = (Servlet) myClass.newInstance();
servlet.service((HttpServletRequest) request, (HttpServletResponse) response);
} catch (Exception e) {
System.out.println(e.toString());
} catch (Throwable e) {
System.out.println(e.toString());
}
}
/**
* Make and initialize a new ruby Servlet within the ScriptingContainer. The ruby class and other
* options are taken from {@code servletConfig}.
*/
public Servlet makeServlet(ServletConfig servletConfig) throws ServletException {
final RubyConfig config = new RubyConfig(servletConfig);
final Servlet servlet = newInstance(config.getServletClass(), Servlet.class);
servlet.init(servletConfig);
logger.info("initialized servlet: {}", servlet);
return servlet;
}
public void process(Request request, Response response) {
String uri = request.getUri();
String servletName = uri.substring(uri.lastIndexOf("/") + 1);
URLClassLoader loader = null;
try {
// create a URLClassLoader
URL[] urls = new URL[1];
URLStreamHandler streamHandler = null;
File classPath = new File(Constants.WEB_ROOT);
// the forming of repository is taken from the createClassLoader method in
// org.apache.catalina.startup.ClassLoaderFactory
String repository =
(new URL("file", null, classPath.getCanonicalPath() + File.separator)).toString();
// the code for forming the URL is taken from the addRepository method in
// org.apache.catalina.loader.StandardClassLoader class.
urls[0] = new URL(null, repository, streamHandler);
loader = new URLClassLoader(urls);
} catch (IOException e) {
System.out.println(e.toString());
}
Class myClass = null;
try {
myClass = loader.loadClass(servletName);
} catch (ClassNotFoundException e) {
System.out.println(e.toString());
}
Servlet servlet = null;
try {
servlet = (Servlet) myClass.newInstance();
servlet.service((ServletRequest) request, (ServletResponse) response);
} catch (Exception e) {
System.out.println(e.toString());
} catch (Throwable e) {
System.out.println(e.toString());
}
// this is to run application1 by another way
/*
* URL myUrl[]={new URL("file:///D:/github/Toy-Tomcat/Tomcat/TOMCAT/src/")};
URLClassLoader x = new URLClassLoader(myUrl);
Class myClass = x.loadClass("test.PrimitiveServlet");
Servlet servlet = null;
try {
servlet = (Servlet) myClass.newInstance();
servlet.service((ServletRequest) request, (ServletResponse) response);
}
catch (Exception e) {
System.out.println(e.toString());
}
catch (Throwable e) {
System.out.println(e.toString());
}
*/
}
@Override
protected void doProcess(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (sgtServlet == null) {
sgtServlet = new SGTServlet();
sgtServlet.init(new FilterServletConfig(filterConfig));
}
sgtServlet.service(request, response);
}
public void service(ServletRequest request, ServletResponse response)
throws ServletException, IOException {
if (servlet instanceof SingleThreadModel) {
synchronized (this) {
servlet.service(request, response);
}
} else {
servlet.service(request, response);
}
}
@Test
@WrapInMockProbeExecution
public void testServlet() throws ServletException, IOException {
Servlet servlet = new MockServlet();
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/test");
MockHttpServletResponse response = new MockHttpServletResponse();
servlet.service(request, response);
ServletProbeExecution servletProbeExecution = getRootServletProbeExecution();
assertEquals(MockServlet.class, servletProbeExecution.getClazz());
assertNotNull(servletProbeExecution.getRequestURI());
}
/**
* Servlet等のモックを作成する。
*
* @return
* @throws Exception
*/
private void setMockContext(S2Container container) throws Exception {
MockServletContext servletContext = new MockServletContextImpl("s2-example");
MockHttpServletRequest request = servletContext.createRequest("/hello.html");
MockHttpServletResponse response = new MockHttpServletResponseImpl(request);
MockServletConfig servletConfig = new MockServletConfigImpl();
servletConfig.setServletContext(servletContext);
Servlet servlet = new S2ContainerServlet();
servlet.init(servletConfig);
container.register(servletConfig);
container.register(servletContext);
container.register(servlet);
container.register(request);
container.register(response);
}
public Servlet getServlet() throws ServletException, IOException, FileNotFoundException {
if (reload) {
synchronized (this) {
// Synchronizing on jsw enables simultaneous loading
// of different pages, but not the same page.
if (reload) {
// This is to maintain the original protocol.
destroy();
try {
servletClass = ctxt.load();
theServlet = (Servlet) servletClass.newInstance();
} catch (IllegalAccessException ex1) {
throw new JasperException(ex1);
} catch (InstantiationException ex) {
throw new JasperException(ex);
}
theServlet.init(config);
firstTime = false;
reload = false;
}
}
}
return theServlet;
}
public void stop() throws LifecycleException {
System.out.println("Stopping wrapper " + name);
// Shut down our servlet instance (if it has been initialized)
try {
instance.destroy();
} catch (Throwable t) {
}
instance = null;
if (!started) throw new LifecycleException("Wrapper " + name + " not started");
// Notify our interested LifecycleListeners
lifecycle.fireLifecycleEvent(BEFORE_STOP_EVENT, null);
// Notify our interested LifecycleListeners
lifecycle.fireLifecycleEvent(STOP_EVENT, null);
started = false;
// Stop the Valves in our pipeline (including the basic), if any
if (pipeline instanceof Lifecycle) {
((Lifecycle) pipeline).stop();
}
// Stop our subordinate components, if any
if ((loader != null) && (loader instanceof Lifecycle)) {
((Lifecycle) loader).stop();
}
// Notify our interested LifecycleListeners
lifecycle.fireLifecycleEvent(AFTER_STOP_EVENT, null);
}
public void destroy() {
if (servlet != null) {
servlet.destroy();
}
this.alias = null;
this.servlet = null;
}
public void service(ServletRequest servletRequest, ServletResponse servletResponse)
throws ServletException, IOException {
if (errorCode > 0) {
((HttpServletResponse) servletResponse).sendError(errorCode, errorMessage);
} else {
servletRequest.setCharacterEncoding("UTF-8");
proxiedServlet.service(servletRequest, servletResponse);
}
}
@Test
@ConfigureAgentEnabled(false)
@ConfigureServletProbeUsernameSessionAttribute("username")
@WrapInMockProbeExecution
public void testUsernameSessionAttributeCaptureUnderDisabledAgent()
throws ServletException, IOException {
Servlet servlet = new MockServlet();
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/test");
MockHttpServletResponse response = new MockHttpServletResponse();
servlet.service(request, response);
MockHttpSession session = new MockHttpSession();
session.setAttribute("username", "abc");
// perform assertions
OperationSafeImpl operation = Agent.getInstance().getCurrentOperation();
assertNull(operation);
}
protected void registerServlet(String servletName, String... urlPatterns)
throws NamespaceException, ServletException {
mockBundleWiring();
when(_servlet.getServletConfig()).thenReturn(new MockServletConfig(servletName));
_bundleServletContext.registerServlet(
servletName, Arrays.asList(urlPatterns), _servlet, null, _httpContext);
Servlet servlet = _bundleServletContext.getServlet(servletName);
Assert.assertNotNull(servlet);
Assert.assertEquals(servletName, servlet.getServletConfig().getServletName());
Mockito.verify(_servlet).getServletConfig();
verifyBundleWiring();
}
protected void updateFileLastModified(String path, Servlet servlet) {
ServletConfig servletConfig = servlet.getServletConfig();
ServletContext servletContext = servletConfig.getServletContext();
String rootPath = servletContext.getRealPath(StringPool.BLANK);
File file = new File(rootPath, path);
file.setLastModified(System.currentTimeMillis());
}
/**
* Perform the actual request. {@inheritDoc}
*
* @see
* org.apache.sling.api.servlets.SlingSafeMethodsServlet#doPost(org.apache.sling.api.SlingHttpServletRequest,
* org.apache.sling.api.SlingHttpServletResponse)
*/
protected void doGet(SlingHttpServletRequest req, SlingHttpServletResponse resp)
throws IOException {
Servlet servlet = ((SlingHttpServletRequest) req).getResource().adaptTo(Servlet.class);
if (servlet != null) {
try {
servlet.service((ServletRequest) req, (ServletResponse) resp);
} catch (ServletException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else {
// send error
PrintWriter p = resp.getWriter();
p.print("Failed miserably");
p.flush();
}
return;
}
@Override
public synchronized Servlet loadServlet() throws ServletException {
if (singleThreadModel) {
Servlet instance;
try {
instance = existing.getClass().newInstance();
} catch (InstantiationException e) {
throw new ServletException(e);
} catch (IllegalAccessException e) {
throw new ServletException(e);
}
instance.init(facade);
return instance;
} else {
if (!instanceInitialized) {
existing.init(facade);
instanceInitialized = true;
}
return existing;
}
}
public void destroy() {
if (theServlet != null) {
theServlet.destroy();
InstanceManager instanceManager = InstanceManagerFactory.getInstanceManager(config);
try {
instanceManager.destroyInstance(theServlet);
} catch (Exception e) {
// Log any exception, since it can't be passed along
log.error(Localizer.getMessage("jsp.error.file.not.found", e.getMessage()), e);
}
}
}
public Servlet loadServlet() throws ServletException {
if (instance != null) return instance;
Servlet servlet = null;
String actualClass = servletClass;
if (actualClass == null) {
throw new ServletException("servlet class has not been specified");
}
Loader loader = getLoader();
// Acquire an instance of the class loader to be used
if (loader == null) {
throw new ServletException("No loader.");
}
ClassLoader classLoader = loader.getClassLoader();
// Load the specified servlet class from the appropriate class loader
Class classClass = null;
try {
if (classLoader != null) {
classClass = classLoader.loadClass(actualClass);
}
} catch (ClassNotFoundException e) {
throw new ServletException("Servlet class not found");
}
// Instantiate and initialize an instance of the servlet class itself
try {
servlet = (Servlet) classClass.newInstance();
} catch (Throwable e) {
throw new ServletException("Failed to instantiate servlet");
}
// Call the initialization method of this servlet
try {
servlet.init(null);
} catch (Throwable f) {
throw new ServletException("Failed initialize servlet.");
}
return servlet;
}
public Servlet getServlet() throws ServletException {
// DCL on 'reload' requires that 'reload' be volatile
// (this also forces a read memory barrier, ensuring the
// new servlet object is read consistently)
if (reload) {
synchronized (this) {
// Synchronizing on jsw enables simultaneous loading
// of different pages, but not the same page.
if (reload) {
// This is to maintain the original protocol.
destroy();
final Servlet servlet;
try {
InstanceManager instanceManager = InstanceManagerFactory.getInstanceManager(config);
servlet = (Servlet) instanceManager.newInstance(ctxt.getFQCN(), ctxt.getJspLoader());
} catch (IllegalAccessException e) {
throw new JasperException(e);
} catch (InstantiationException e) {
throw new JasperException(e);
} catch (Exception e) {
throw new JasperException(e);
}
servlet.init(config);
if (!firstTime) {
ctxt.getRuntimeContext().incrementJspReloadCount();
}
theServlet = servlet;
reload = false;
// Volatile 'reload' forces in order write of 'theServlet' and new servlet object
}
}
}
return theServlet;
}
@Override
public ServletRegistration.Dynamic addServlet(final String servletName, final Servlet servlet) {
ensureNotProgramaticListener();
ensureNotInitialized();
if (deploymentInfo.getServlets().containsKey(servletName)) {
return null;
}
ServletInfo s =
new ServletInfo(
servletName, servlet.getClass(), new ImmediateInstanceFactory<Servlet>(servlet));
deploymentInfo.addServlet(s);
deployment.getServlets().addServlet(s);
return new ServletRegistrationImpl(s, deployment);
}
public void setServletConfig(ServletConfig servletConfig) {
try {
shadowCxfServlet = (Servlet) servletClass.newInstance();
} catch (InstantiationException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
try {
shadowCxfServlet.init(servletConfig);
} catch (ServletException ex) {
throw new RuntimeException(ex.getMessage(), ex);
}
}
public void destroy() {
if (theServlet != null) {
theServlet.destroy();
InstanceManager instanceManager = InstanceManagerFactory.getInstanceManager(config);
try {
instanceManager.destroyInstance(theServlet);
} catch (Exception e) {
Throwable t = ExceptionUtils.unwrapInvocationTargetException(e);
ExceptionUtils.handleThrowable(t);
// Log any exception, since it can't be passed along
log.error(Localizer.getMessage("jsp.error.file.not.found", e.getMessage()), t);
}
}
}
public void invoke(Request request, Response response, ValveContext valveContext)
throws IOException, ServletException {
SimpleWrapper wrapper = (SimpleWrapper) getContainer();
ServletRequest sreq = request.getRequest();
ServletResponse sres = response.getResponse();
Servlet servlet = null;
HttpServletRequest hreq = null;
if (sreq instanceof HttpServletRequest) hreq = (HttpServletRequest) sreq;
HttpServletResponse hres = null;
if (sres instanceof HttpServletResponse) hres = (HttpServletResponse) sres;
// Allocate a servlet instance to process this request
try {
servlet = wrapper.allocate();
if (hres != null && hreq != null) {
servlet.service(hreq, hres);
} else {
servlet.service(sreq, sres);
}
} catch (ServletException e) {
}
}
@Override
public void process(HttpServletRequest request, HttpServletResponse response) {
String uri = request.getRequestURI();
String servletName = uri.substring(uri.lastIndexOf('/') + 1);
servletName = "com.tojaoomy.tomcat.server.servlet." + servletName;
URLClassLoader classLoader = null;
URLStreamHandler streamHandler = null;
URL[] urls = new URL[1];
File classPath = new File(Constants.WEB_ROOT);
String repository;
Class<?> clazz;
try {
System.out.println(
getClass()
.getResource("/com/tojaoomy/tomcat/server/servlet/PrimitiveServlet.class")
.getPath());
repository = new URL("file", null, classPath.getCanonicalPath() + File.separator).toString();
URL url = new URL(null, repository, streamHandler);
urls[0] = url;
classLoader = new URLClassLoader(urls);
clazz = classLoader.loadClass(servletName);
Servlet servlet = (Servlet) clazz.newInstance();
servlet.service(request, response);
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (ServletException e) {
e.printStackTrace();
}
}
private void _initialize(
Servlet servlet,
ServletRequest request,
ServletResponse response,
String errorPageURL,
boolean needsSession,
int bufferSize,
boolean autoFlush) {
// initialize state
this.servlet = servlet;
this.config = servlet.getServletConfig();
this.context = config.getServletContext();
this.errorPageURL = errorPageURL;
this.request = request;
this.response = response;
// initialize application context
this.applicationContext = JspApplicationContextImpl.getInstance(context);
// Setup session (if required)
if (request instanceof HttpServletRequest && needsSession)
this.session = ((HttpServletRequest) request).getSession();
if (needsSession && session == null)
throw new IllegalStateException("Page needs a session and none is available");
// initialize the initial out ...
depth = -1;
if (this.baseOut == null) {
this.baseOut = new JspWriterImpl(response, bufferSize, autoFlush);
} else {
this.baseOut.init(response, bufferSize, autoFlush);
}
this.out = baseOut;
// register names/values as per spec
setAttribute(OUT, this.out);
setAttribute(REQUEST, request);
setAttribute(RESPONSE, response);
if (session != null) setAttribute(SESSION, session);
setAttribute(PAGE, servlet);
setAttribute(CONFIG, config);
setAttribute(PAGECONTEXT, this);
setAttribute(APPLICATION, context);
isIncluded = request.getAttribute(RequestDispatcher.INCLUDE_SERVLET_PATH) != null;
}
protected long getFileLastModified(String path, Servlet servlet) {
ServletConfig servletConfig = servlet.getServletConfig();
ServletContext servletContext = servletConfig.getServletContext();
String rootPath = servletContext.getRealPath(StringPool.BLANK);
File file = new File(rootPath, path);
if (file.exists()) {
return file.lastModified();
}
return -1;
}
private static HttpServer create(
URI u,
Servlet servlet,
Map<String, String> initParams,
Map<String, String> contextParams,
List<String> listeners,
List<String> urlMappings)
throws IOException {
if (u == null) {
throw new IllegalArgumentException("The URI must not be null");
}
String path = u.getPath();
WebappContext context = new WebappContext("GrizzlyContext", path);
for (String listener : listeners) {
context.addListener(listener);
}
ServletRegistration registration = context.addServlet(servlet.getClass().getName(), servlet);
for (String mapping : urlMappings) {
registration.addMapping(mapping);
}
if (contextParams != null) {
for (Map.Entry<String, String> e : contextParams.entrySet()) {
context.setInitParameter(e.getKey(), e.getValue());
}
}
if (initParams != null) {
registration.setInitParameters(initParams);
}
HttpServer server = GrizzlyHttpServerFactory.createHttpServer(u);
context.deploy(server);
return server;
}
public void destroy() {
proxiedServlet.destroy();
}
public String getServletInfo() {
return proxiedServlet.getServletInfo();
}
public ServletConfig getServletConfig() {
return proxiedServlet.getServletConfig();
}
