List of usage examples for javax.servlet FilterConfig getInitParameter
public String getInitParameter(String name);
String containing the value of the named initialization parameter, or null if the initialization parameter does not exist. From source file:io.milton.servlet.SpringMiltonFilter.java
@SuppressWarnings("resource") protected void initSpringApplicationContext(FilterConfig fc) { final WebApplicationContext rootContext = WebApplicationContextUtils .getWebApplicationContext(fc.getServletContext()); StaticApplicationContext parent;//from w ww . ja va 2 s . c o m if (rootContext != null) { log.info("Found a root spring context, and using it"); parent = new StaticApplicationContext(rootContext); } else { log.info("No root spring context"); parent = new StaticApplicationContext(); } final FilterConfigWrapper configWrapper = new FilterConfigWrapper(fc); parent.getBeanFactory().registerSingleton("config", configWrapper); parent.getBeanFactory().registerSingleton("servletContext", fc.getServletContext()); File webRoot = new File(fc.getServletContext().getRealPath("/")); parent.getBeanFactory().registerSingleton("webRoot", webRoot); log.info("Registered root webapp path in: webroot=" + webRoot.getAbsolutePath()); parent.refresh(); final String configClass = fc.getInitParameter("contextConfigClass"); final String sFiles = fc.getInitParameter("contextConfigLocation"); ConfigurableApplicationContext ctx = null; if (StringUtils.isNotBlank(configClass)) { try { Class<?> clazz = Class.forName(configClass); final AnnotationConfigApplicationContext annotationCtx = new AnnotationConfigApplicationContext(); annotationCtx.setParent(parent); annotationCtx.register(clazz); annotationCtx.refresh(); ctx = annotationCtx; } catch (ClassNotFoundException e) { ctx = null; log.error("Unable to create a child context for Milton", e); } } else { String[] contextFiles; if (sFiles != null && sFiles.trim().length() > 0) { contextFiles = sFiles.split(" "); } else { contextFiles = new String[] { "applicationContext.xml" }; } try { ctx = new ClassPathXmlApplicationContext(contextFiles, parent); } catch (BeansException e) { log.error("Unable to create a child context for Milton", e); } } if (ctx == null) { log.warn("No child context available, only using parent context"); context = parent; } else { context = ctx; } }
From source file:com.someco.servlets.AuthenticationFilter.java
public void init(FilterConfig config) throws ServletException { this.context = config.getServletContext(); WebApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(context); ServiceRegistry serviceRegistry = (ServiceRegistry) ctx.getBean(ServiceRegistry.SERVICE_REGISTRY); transactionService = serviceRegistry.getTransactionService(); nodeService = serviceRegistry.getNodeService(); authComponent = (AuthenticationComponent) ctx.getBean("AuthenticationComponent"); authService = (AuthenticationService) ctx.getBean("AuthenticationService"); personService = (PersonService) ctx.getBean("personService"); // Get a list of the available locales ConfigService configServiceService = (ConfigService) ctx.getBean("webClientConfigService"); LanguagesConfigElement configElement = (LanguagesConfigElement) configServiceService.getConfig("Languages") .getConfigElement(LanguagesConfigElement.CONFIG_ELEMENT_ID); m_languages = configElement.getLanguages(); casUserSessionAttributeName = config.getInitParameter(CAS_USER_INIT_PARAM_NAME); if (casUserSessionAttributeName == null) { logger.error("CAS : Filter init-param named " + CAS_USER_INIT_PARAM_NAME + " not found in web.xml"); Enumeration enumNames = context.getInitParameterNames(); while (enumNames.hasMoreElements()) { String name = enumNames.nextElement().toString(); logger.error("init param " + name + ": " + context.getInitParameter(name)); }//w w w. jav a 2s.c o m // last resort - hack in the default CAS attribute name. At least it prevents // NPEs later. casUserSessionAttributeName = "edu.yale.its.tp.cas.client.filter.user"; } }
From source file:org.adventure.CustomCorsFilter.java
@Override public void init(final FilterConfig filterConfig) throws ServletException { // Initialize defaults parseAndStore(DEFAULT_ALLOWED_ORIGINS, DEFAULT_ALLOWED_HTTP_METHODS, DEFAULT_ALLOWED_HTTP_HEADERS, DEFAULT_EXPOSED_HEADERS, DEFAULT_SUPPORTS_CREDENTIALS, DEFAULT_PREFLIGHT_MAXAGE, DEFAULT_DECORATE_REQUEST);/*from w w w .ja v a 2 s .co m*/ if (filterConfig != null) { String configAllowedOrigins = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_ORIGINS); String configAllowedHttpMethods = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_METHODS); String configAllowedHttpHeaders = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_HEADERS); String configExposedHeaders = filterConfig.getInitParameter(PARAM_CORS_EXPOSED_HEADERS); String configSupportsCredentials = filterConfig.getInitParameter(PARAM_CORS_SUPPORT_CREDENTIALS); String configPreflightMaxAge = filterConfig.getInitParameter(PARAM_CORS_PREFLIGHT_MAXAGE); String configDecorateRequest = filterConfig.getInitParameter(PARAM_CORS_REQUEST_DECORATE); parseAndStore(configAllowedOrigins, configAllowedHttpMethods, configAllowedHttpHeaders, configExposedHeaders, configSupportsCredentials, configPreflightMaxAge, configDecorateRequest); } }
From source file:net.gplatform.sudoor.server.cors.CorsFilter.java
@Override public void init(final FilterConfig filterConfig) throws ServletException { // Initialize defaults parseAndStore(DEFAULT_ALLOWED_ORIGINS, DEFAULT_ALLOWED_HTTP_METHODS, DEFAULT_ALLOWED_HTTP_HEADERS, DEFAULT_EXPOSED_HEADERS, DEFAULT_SUPPORTS_CREDENTIALS, DEFAULT_PREFLIGHT_MAXAGE, DEFAULT_DECORATE_REQUEST);/*from ww w. j ava 2s. c om*/ if (filterConfig != null) { String configAllowedOrigins = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_ORIGINS); String configAllowedHttpMethods = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_METHODS); String configAllowedHttpHeaders = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_HEADERS); String configExposedHeaders = filterConfig.getInitParameter(PARAM_CORS_EXPOSED_HEADERS); String configSupportsCredentials = filterConfig.getInitParameter(PARAM_CORS_SUPPORT_CREDENTIALS); String configPreflightMaxAge = filterConfig.getInitParameter(PARAM_CORS_PREFLIGHT_MAXAGE); String configDecorateRequest = filterConfig.getInitParameter(PARAM_CORS_REQUEST_DECORATE); parseAndStore(configAllowedOrigins, configAllowedHttpMethods, configAllowedHttpHeaders, configExposedHeaders, configSupportsCredentials, configPreflightMaxAge, configDecorateRequest); } //Added by Shark to enable init via spring parseAndStore(null, null, "Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers,dataserviceversion,maxdataserviceversion", null, null, null, null); }
From source file:io.druid.security.kerberos.KerberosAuthenticator.java
@Override public Filter getFilter() { return new AuthenticationFilter() { private Signer mySigner; @Override/*from w w w . j a v a 2s .c o m*/ public void init(FilterConfig filterConfig) throws ServletException { ClassLoader prevLoader = Thread.currentThread().getContextClassLoader(); try { // AuthenticationHandler is created during Authenticationfilter.init using reflection with thread context class loader. // In case of druid since the class is actually loaded as an extension and filter init is done in main thread. // We need to set the classloader explicitly to extension class loader. Thread.currentThread().setContextClassLoader(AuthenticationFilter.class.getClassLoader()); super.init(filterConfig); String configPrefix = filterConfig.getInitParameter(CONFIG_PREFIX); configPrefix = (configPrefix != null) ? configPrefix + "." : ""; Properties config = getConfiguration(configPrefix, filterConfig); String signatureSecret = config.getProperty(configPrefix + SIGNATURE_SECRET); if (signatureSecret == null) { signatureSecret = Long.toString(new Random().nextLong()); log.warn("'signature.secret' configuration not set, using a random value as secret"); } final byte[] secretBytes = StringUtils.toUtf8(signatureSecret); SignerSecretProvider signerSecretProvider = new SignerSecretProvider() { @Override public void init(Properties config, ServletContext servletContext, long tokenValidity) throws Exception { } @Override public byte[] getCurrentSecret() { return secretBytes; } @Override public byte[][] getAllSecrets() { return new byte[][] { secretBytes }; } }; mySigner = new Signer(signerSecretProvider); } finally { Thread.currentThread().setContextClassLoader(prevLoader); } } // Copied from hadoop-auth's AuthenticationFilter, to allow us to change error response handling in doFilterSuper @Override protected AuthenticationToken getToken(HttpServletRequest request) throws IOException, AuthenticationException { AuthenticationToken token = null; String tokenStr = null; Cookie[] cookies = request.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { if (cookie.getName().equals(AuthenticatedURL.AUTH_COOKIE)) { tokenStr = cookie.getValue(); try { tokenStr = mySigner.verifyAndExtract(tokenStr); } catch (SignerException ex) { throw new AuthenticationException(ex); } break; } } } if (tokenStr != null) { token = AuthenticationToken.parse(tokenStr); if (!token.getType().equals(getAuthenticationHandler().getType())) { throw new AuthenticationException("Invalid AuthenticationToken type"); } if (token.isExpired()) { throw new AuthenticationException("AuthenticationToken expired"); } } return token; } @Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException { HttpServletRequest httpReq = (HttpServletRequest) request; // If there's already an auth result, then we have authenticated already, skip this. if (request.getAttribute(AuthConfig.DRUID_AUTHENTICATION_RESULT) != null) { filterChain.doFilter(request, response); return; } if (loginContext == null) { initializeKerberosLogin(); } String path = ((HttpServletRequest) request).getRequestURI(); if (isExcluded(path)) { filterChain.doFilter(request, response); } else { String clientPrincipal = null; try { Cookie[] cookies = httpReq.getCookies(); if (cookies == null) { clientPrincipal = getPrincipalFromRequestNew((HttpServletRequest) request); } else { clientPrincipal = null; for (Cookie cookie : cookies) { if ("hadoop.auth".equals(cookie.getName())) { Matcher matcher = HADOOP_AUTH_COOKIE_REGEX.matcher(cookie.getValue()); if (matcher.matches()) { clientPrincipal = matcher.group(1); break; } } } } } catch (Exception ex) { clientPrincipal = null; } if (clientPrincipal != null) { request.setAttribute(AuthConfig.DRUID_AUTHENTICATION_RESULT, new AuthenticationResult(clientPrincipal, authorizerName, null)); } } doFilterSuper(request, response, filterChain); } // Copied from hadoop-auth's AuthenticationFilter, to allow us to change error response handling private void doFilterSuper(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException { boolean unauthorizedResponse = true; int errCode = HttpServletResponse.SC_UNAUTHORIZED; AuthenticationException authenticationEx = null; HttpServletRequest httpRequest = (HttpServletRequest) request; HttpServletResponse httpResponse = (HttpServletResponse) response; boolean isHttps = "https".equals(httpRequest.getScheme()); try { boolean newToken = false; AuthenticationToken token; try { token = getToken(httpRequest); } catch (AuthenticationException ex) { log.warn("AuthenticationToken ignored: " + ex.getMessage()); // will be sent back in a 401 unless filter authenticates authenticationEx = ex; token = null; } if (getAuthenticationHandler().managementOperation(token, httpRequest, httpResponse)) { if (token == null) { if (log.isDebugEnabled()) { log.debug("Request [{%s}] triggering authentication", getRequestURL(httpRequest)); } token = getAuthenticationHandler().authenticate(httpRequest, httpResponse); if (token != null && token.getExpires() != 0 && token != AuthenticationToken.ANONYMOUS) { token.setExpires(System.currentTimeMillis() + getValidity() * 1000); } newToken = true; } if (token != null) { unauthorizedResponse = false; if (log.isDebugEnabled()) { log.debug("Request [{%s}] user [{%s}] authenticated", getRequestURL(httpRequest), token.getUserName()); } final AuthenticationToken authToken = token; httpRequest = new HttpServletRequestWrapper(httpRequest) { @Override public String getAuthType() { return authToken.getType(); } @Override public String getRemoteUser() { return authToken.getUserName(); } @Override public Principal getUserPrincipal() { return (authToken != AuthenticationToken.ANONYMOUS) ? authToken : null; } }; if (newToken && !token.isExpired() && token != AuthenticationToken.ANONYMOUS) { String signedToken = mySigner.sign(token.toString()); createAuthCookie(httpResponse, signedToken, getCookieDomain(), getCookiePath(), token.getExpires(), isHttps); } doFilter(filterChain, httpRequest, httpResponse); } } else { unauthorizedResponse = false; } } catch (AuthenticationException ex) { // exception from the filter itself is fatal errCode = HttpServletResponse.SC_FORBIDDEN; authenticationEx = ex; if (log.isDebugEnabled()) { log.debug("Authentication exception: " + ex.getMessage(), ex); } else { log.warn("Authentication exception: " + ex.getMessage()); } } if (unauthorizedResponse) { if (!httpResponse.isCommitted()) { createAuthCookie(httpResponse, "", getCookieDomain(), getCookiePath(), 0, isHttps); // If response code is 401. Then WWW-Authenticate Header should be // present.. reset to 403 if not found.. if ((errCode == HttpServletResponse.SC_UNAUTHORIZED) && (!httpResponse.containsHeader( org.apache.hadoop.security.authentication.client.KerberosAuthenticator.WWW_AUTHENTICATE))) { errCode = HttpServletResponse.SC_FORBIDDEN; } if (authenticationEx == null) { // Don't send an error response here, unlike the base AuthenticationFilter implementation. // This request did not use Kerberos auth. // Instead, we will send an error response in PreResponseAuthorizationCheckFilter to allow // other Authenticator implementations to check the request. filterChain.doFilter(request, response); } else { // Do send an error response here, we attempted Kerberos authentication and failed. httpResponse.sendError(errCode, authenticationEx.getMessage()); } } } } }; }
From source file:org.apache.druid.security.kerberos.KerberosAuthenticator.java
@Override public Filter getFilter() { return new AuthenticationFilter() { private Signer mySigner; @Override//from w w w.ja va 2s . com public void init(FilterConfig filterConfig) throws ServletException { ClassLoader prevLoader = Thread.currentThread().getContextClassLoader(); try { // AuthenticationHandler is created during Authenticationfilter.init using reflection with thread context class loader. // In case of druid since the class is actually loaded as an extension and filter init is done in main thread. // We need to set the classloader explicitly to extension class loader. Thread.currentThread().setContextClassLoader(AuthenticationFilter.class.getClassLoader()); super.init(filterConfig); String configPrefix = filterConfig.getInitParameter(CONFIG_PREFIX); configPrefix = (configPrefix != null) ? configPrefix + "." : ""; Properties config = getConfiguration(configPrefix, filterConfig); String signatureSecret = config.getProperty(configPrefix + SIGNATURE_SECRET); if (signatureSecret == null) { signatureSecret = Long.toString(ThreadLocalRandom.current().nextLong()); log.warn("'signature.secret' configuration not set, using a random value as secret"); } final byte[] secretBytes = StringUtils.toUtf8(signatureSecret); SignerSecretProvider signerSecretProvider = new SignerSecretProvider() { @Override public void init(Properties config, ServletContext servletContext, long tokenValidity) { } @Override public byte[] getCurrentSecret() { return secretBytes; } @Override public byte[][] getAllSecrets() { return new byte[][] { secretBytes }; } }; mySigner = new Signer(signerSecretProvider); } finally { Thread.currentThread().setContextClassLoader(prevLoader); } } // Copied from hadoop-auth's AuthenticationFilter, to allow us to change error response handling in doFilterSuper @Override protected AuthenticationToken getToken(HttpServletRequest request) throws AuthenticationException { AuthenticationToken token = null; String tokenStr = null; Cookie[] cookies = request.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { if (cookie.getName().equals(AuthenticatedURL.AUTH_COOKIE)) { tokenStr = cookie.getValue(); try { tokenStr = mySigner.verifyAndExtract(tokenStr); } catch (SignerException ex) { throw new AuthenticationException(ex); } break; } } } if (tokenStr != null) { token = AuthenticationToken.parse(tokenStr); if (!token.getType().equals(getAuthenticationHandler().getType())) { throw new AuthenticationException("Invalid AuthenticationToken type"); } if (token.isExpired()) { throw new AuthenticationException("AuthenticationToken expired"); } } return token; } @Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException { HttpServletRequest httpReq = (HttpServletRequest) request; // If there's already an auth result, then we have authenticated already, skip this. if (request.getAttribute(AuthConfig.DRUID_AUTHENTICATION_RESULT) != null) { filterChain.doFilter(request, response); return; } if (loginContext == null) { initializeKerberosLogin(); } String path = ((HttpServletRequest) request).getRequestURI(); if (isExcluded(path)) { filterChain.doFilter(request, response); } else { String clientPrincipal = null; try { Cookie[] cookies = httpReq.getCookies(); if (cookies == null) { clientPrincipal = getPrincipalFromRequestNew((HttpServletRequest) request); } else { clientPrincipal = null; for (Cookie cookie : cookies) { if ("hadoop.auth".equals(cookie.getName())) { Matcher matcher = HADOOP_AUTH_COOKIE_REGEX.matcher(cookie.getValue()); if (matcher.matches()) { clientPrincipal = matcher.group(1); break; } } } } } catch (Exception ex) { clientPrincipal = null; } if (clientPrincipal != null) { request.setAttribute(AuthConfig.DRUID_AUTHENTICATION_RESULT, new AuthenticationResult(clientPrincipal, authorizerName, name, null)); } } doFilterSuper(request, response, filterChain); } // Copied from hadoop-auth's AuthenticationFilter, to allow us to change error response handling private void doFilterSuper(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException { boolean unauthorizedResponse = true; int errCode = HttpServletResponse.SC_UNAUTHORIZED; AuthenticationException authenticationEx = null; HttpServletRequest httpRequest = (HttpServletRequest) request; HttpServletResponse httpResponse = (HttpServletResponse) response; boolean isHttps = "https".equals(httpRequest.getScheme()); try { boolean newToken = false; AuthenticationToken token; try { token = getToken(httpRequest); } catch (AuthenticationException ex) { log.warn("AuthenticationToken ignored: " + ex.getMessage()); // will be sent back in a 401 unless filter authenticates authenticationEx = ex; token = null; } if (getAuthenticationHandler().managementOperation(token, httpRequest, httpResponse)) { if (token == null) { if (log.isDebugEnabled()) { log.debug("Request [{%s}] triggering authentication", getRequestURL(httpRequest)); } token = getAuthenticationHandler().authenticate(httpRequest, httpResponse); if (token != null && token.getExpires() != 0 && token != AuthenticationToken.ANONYMOUS) { token.setExpires(System.currentTimeMillis() + getValidity() * 1000); } newToken = true; } if (token != null) { unauthorizedResponse = false; if (log.isDebugEnabled()) { log.debug("Request [{%s}] user [{%s}] authenticated", getRequestURL(httpRequest), token.getUserName()); } final AuthenticationToken authToken = token; httpRequest = new HttpServletRequestWrapper(httpRequest) { @Override public String getAuthType() { return authToken.getType(); } @Override public String getRemoteUser() { return authToken.getUserName(); } @Override public Principal getUserPrincipal() { return (authToken != AuthenticationToken.ANONYMOUS) ? authToken : null; } }; if (newToken && !token.isExpired() && token != AuthenticationToken.ANONYMOUS) { String signedToken = mySigner.sign(token.toString()); tokenToAuthCookie(httpResponse, signedToken, getCookieDomain(), getCookiePath(), token.getExpires(), !token.isExpired() && token.getExpires() > 0, isHttps); request.setAttribute(SIGNED_TOKEN_ATTRIBUTE, tokenToCookieString(signedToken, getCookieDomain(), getCookiePath(), token.getExpires(), !token.isExpired() && token.getExpires() > 0, isHttps)); } // Since this request is validated also set DRUID_AUTHENTICATION_RESULT request.setAttribute(AuthConfig.DRUID_AUTHENTICATION_RESULT, new AuthenticationResult(token.getName(), authorizerName, name, null)); doFilter(filterChain, httpRequest, httpResponse); } } else { unauthorizedResponse = false; } } catch (AuthenticationException ex) { // exception from the filter itself is fatal errCode = HttpServletResponse.SC_FORBIDDEN; authenticationEx = ex; if (log.isDebugEnabled()) { log.debug(ex, "Authentication exception: " + ex.getMessage()); } else { log.warn("Authentication exception: " + ex.getMessage()); } } if (unauthorizedResponse) { if (!httpResponse.isCommitted()) { tokenToAuthCookie(httpResponse, "", getCookieDomain(), getCookiePath(), 0, false, isHttps); // If response code is 401. Then WWW-Authenticate Header should be // present.. reset to 403 if not found.. if ((errCode == HttpServletResponse.SC_UNAUTHORIZED) && (!httpResponse.containsHeader( org.apache.hadoop.security.authentication.client.KerberosAuthenticator.WWW_AUTHENTICATE))) { errCode = HttpServletResponse.SC_FORBIDDEN; } if (authenticationEx == null) { // Don't send an error response here, unlike the base AuthenticationFilter implementation. // This request did not use Kerberos auth. // Instead, we will send an error response in PreResponseAuthorizationCheckFilter to allow // other Authenticator implementations to check the request. filterChain.doFilter(request, response); } else { // Do send an error response here, we attempted Kerberos authentication and failed. httpResponse.sendError(errCode, authenticationEx.getMessage()); } } } } }; }
From source file:com.ark.website.filter.CORSFilter.java
@Override public void init(final FilterConfig filterConfig) throws ServletException { // Initialize defaults parseAndStore(DEFAULT_ALLOWED_ORIGINS, DEFAULT_ALLOWED_HTTP_METHODS, DEFAULT_ALLOWED_HTTP_HEADERS, DEFAULT_EXPOSED_HEADERS, DEFAULT_SUPPORTS_CREDENTIALS, DEFAULT_PREFLIGHT_MAXAGE, DEFAULT_LOGGING_ENABLED, DEFAULT_DECORATE_REQUEST); this.filterConfig = filterConfig; this.loggingEnabled = false; if (filterConfig != null) { String configAllowedOrigins = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_ORIGINS); String configAllowedHttpMethods = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_METHODS); String configAllowedHttpHeaders = filterConfig.getInitParameter(PARAM_CORS_ALLOWED_HEADERS); String configExposedHeaders = filterConfig.getInitParameter(PARAM_CORS_EXPOSED_HEADERS); String configSupportsCredentials = filterConfig.getInitParameter(PARAM_CORS_SUPPORT_CREDENTIALS); String configPreflightMaxAge = filterConfig.getInitParameter(PARAM_CORS_PREFLIGHT_MAXAGE); String configLoggingEnabled = filterConfig.getInitParameter(PARAM_CORS_LOGGING_ENABLED); String configDecorateRequest = filterConfig.getInitParameter(PARAM_CORS_REQUEST_DECORATE); parseAndStore(configAllowedOrigins, configAllowedHttpMethods, configAllowedHttpHeaders, configExposedHeaders, configSupportsCredentials, configPreflightMaxAge, configLoggingEnabled, configDecorateRequest);//from w w w. java 2 s . co m } }
From source file:net.bull.javamelody.TestMonitoringFilter.java
/** * Initialisation.//from ww w . ja v a 2 s . c om * @throws ServletException e */ @Before public void setUp() throws ServletException { try { final Field field = MonitoringFilter.class.getDeclaredField("instanceCreated"); field.setAccessible(true); field.set(null, false); } catch (final IllegalAccessException e) { throw new IllegalStateException(e); } catch (final NoSuchFieldException e) { throw new IllegalStateException(e); } final FilterConfig config = createNiceMock(FilterConfig.class); final ServletContext context = createNiceMock(ServletContext.class); expect(config.getServletContext()).andReturn(context).anyTimes(); expect(config.getFilterName()).andReturn(FILTER_NAME).anyTimes(); // anyTimes sur getInitParameter car TestJdbcDriver a pu fixer la proprit systme false expect(context.getInitParameter(Parameters.PARAMETER_SYSTEM_PREFIX + Parameter.DISABLED.getCode())) .andReturn(null).anyTimes(); expect(config.getInitParameter(Parameter.DISABLED.getCode())).andReturn(null).anyTimes(); expect(context.getMajorVersion()).andReturn(2).anyTimes(); expect(context.getMinorVersion()).andReturn(5).anyTimes(); expect(context.getServletContextName()).andReturn("test webapp").anyTimes(); // mockJetty pour avoir un applicationServerIconName dans JavaInformations expect(context.getServerInfo()).andReturn("mockJetty").anyTimes(); // dependencies pour avoir des dpendances dans JavaInformations final Set<String> dependencies = new LinkedHashSet<String>( Arrays.asList("/WEB-INF/lib/jrobin.jar", "/WEB-INF/lib/javamelody.jar")); // et flags pour considrer que les ressources pom.xml et web.xml existent JavaInformations.setWebXmlExistsAndPomXmlExists(true, true); expect(context.getResourcePaths("/WEB-INF/lib/")).andReturn(dependencies).anyTimes(); expect(context.getContextPath()).andReturn(CONTEXT_PATH).anyTimes(); monitoringFilter = new MonitoringFilter(); monitoringFilter.setApplicationType("Test"); replay(config); replay(context); monitoringFilter.init(config); verify(config); verify(context); }
From source file:com.iorga.webappwatcher.RequestLogFilter.java
@SuppressWarnings("unchecked") @Override// w w w . jav a 2 s . c o m public void init(final FilterConfig filterConfig) throws ServletException { // Initializing context final CpuCriticalUsageWatcher cpuCriticalUsageWatcher = new CpuCriticalUsageWatcher(); parametersContext.put(CpuCriticalUsageWatcher.class, cpuCriticalUsageWatcher); final WriteAllRequestsWatcher writeAllRequestsWatcher = new WriteAllRequestsWatcher(); parametersContext.put(WriteAllRequestsWatcher.class, writeAllRequestsWatcher); final RequestDurationWatcher requestDurationWatcher = new RequestDurationWatcher(); parametersContext.put(RequestDurationWatcher.class, requestDurationWatcher); final RetentionLogWritingWatcher retentionLogWritingWatcher = createRetentionLogWritingWatcher(); parametersContext.put(RetentionLogWritingWatcher.class, retentionLogWritingWatcher); final EventLogManager eventLogManager = EventLogManager.getInstance(); parametersContext.put(EventLogManager.class, eventLogManager); systemEventLogger = new SystemEventLogger(); parametersContext.put(SystemEventLogger.class, systemEventLogger); parametersContext.put(RequestLogFilter.class, this); // by default, watch the CPU peaks, the request duration & write all requests to the log eventLogManager.setEventLogWatchers(Sets.newHashSet(cpuCriticalUsageWatcher, requestDurationWatcher, writeAllRequestsWatcher, retentionLogWritingWatcher)); // Reading web.xml filterConfig init-params for (final String parameterName : (List<String>) Collections.list(filterConfig.getInitParameterNames())) { final String value = filterConfig.getInitParameter(parameterName); setParameter(parameterName, value); } // Reading "webappwatcher.properties" parameters try { final Properties properties = new Properties(); final InputStream propertiesStream = getClass().getClassLoader() .getResourceAsStream("webappwatcher.properties"); if (propertiesStream != null) { properties.load(propertiesStream); for (final Entry<Object, Object> property : properties.entrySet()) { setParameter((String) property.getKey(), (String) property.getValue()); } } } catch (final IOException e) { throw new ServletException("Problem while reading webappwatcher.properties file", e); } startServices(); }