diff options
Diffstat (limited to 'src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java')
| -rw-r--r-- | src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java | 113 |
1 files changed, 56 insertions, 57 deletions
diff --git a/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java b/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java index 995ec384a1..5fe2bacfc9 100644 --- a/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java +++ b/src/com/vaadin/terminal/gwt/server/AbstractApplicationServlet.java @@ -45,11 +45,11 @@ import com.vaadin.ui.Window; /** * Abstract implementation of the ApplicationServlet which handles all * communication between the client and the server. - * + * * It is possible to extend this class to provide own functionality but in most * cases this is unnecessary. - * - * + * + * * @author IT Mill Ltd. * @version * @VERSION@ @@ -146,7 +146,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Called by the servlet container to indicate to a servlet that the servlet * is being placed into service. - * + * * @param servletConfig * the object containing the servlet's configuration and * initialization parameters @@ -215,7 +215,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets an application property value. - * + * * @param parameterName * the Name or the parameter. * @return String value or null if not found @@ -236,7 +236,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets an system property value. - * + * * @param parameterName * the Name or the parameter. * @return String value or null if not found @@ -265,7 +265,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets an application or system property value. - * + * * @param parameterName * the Name or the parameter. * @param defaultValue @@ -295,7 +295,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Returns true if the servlet is running in production mode. Production * mode disables all debug facilities. - * + * * @return true if in production mode, false if in debug mode */ public boolean isProductionMode() { @@ -305,7 +305,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Receives standard HTTP requests from the public service method and * dispatches them. - * + * * @param request * the object that contains the request the client made of the * servlet. @@ -469,7 +469,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Send notification to client's application. Used to notify client of * critical errors and session expiration due to long inactivity. Server has * no knowledge of what application client refers to. - * + * * @param request * the HTTP request instance. * @param response @@ -531,7 +531,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Returns the application instance to be used for the request. If an * existing instance is not found a new one is created or null is returned * to indicate that the application is not available. - * + * * @param request * @param requestType * @return @@ -596,7 +596,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Check if the request should create an application if an existing * application is not found. - * + * * @param request * @param requestType * @return true if an application should be created, false otherwise @@ -627,7 +627,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Gets resource path using different implementations. Required to * supporting different servlet container implementations (application * servers). - * + * * @param servletContext * @param path * the resource path. @@ -656,16 +656,16 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * processing, when a certain URI is requested. The handlers are invoked * before any windows URIs are processed and if a DownloadStream is returned * it is sent to the client. - * + * * @param stream * the download stream. - * + * * @param request * the HTTP request instance. * @param response * the HTTP response to write to. * @throws IOException - * + * * @see com.vaadin.terminal.URIHandler */ @SuppressWarnings("unchecked") @@ -737,7 +737,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements out.flush(); } out.close(); - + data.close(); } } @@ -746,7 +746,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Creates a new application and registers it into WebApplicationContext * (aka session). This is not meant to be overridden. Override * getNewApplication to create the application instance in a custom way. - * + * * @param request * @return * @throws ServletException @@ -787,7 +787,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Returns the theme for given request/window - * + * * @param request * @param window * @return @@ -818,7 +818,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Returns the default theme. Must never return null. - * + * * @return */ public static String getDefaultTheme() { @@ -828,7 +828,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Calls URI handlers for the request. If an URI handler returns a * DownloadStream the stream is passed to the client for downloading. - * + * * @param applicationManager * @param window * @param request @@ -875,7 +875,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Invalidate session (weird to have session if we're saying * that it's expired, and worse: portal integration will fail * since the session is not created by the portal. - * + * * Session must be invalidated before criticalNotification as it * commits the response. */ @@ -931,7 +931,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Creates a new application for the given request. - * + * * @param request * the HTTP request. * @return A new Application instance. @@ -942,7 +942,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Starts the application if it is not already running. - * + * * @param request * @param application * @param webApplicationContext @@ -969,7 +969,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Check if this is a request for a static resource and, if it is, serve the * resource to the client. Returns true if a file was served and the request * has been handled, false otherwise. - * + * * @param request * @param response * @return @@ -1001,7 +1001,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Serve resources from VAADIN directory. - * + * * @param request * @param response * @throws IOException @@ -1111,7 +1111,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Get system messages from the current application class - * + * * @return */ protected SystemMessages getSystemMessages() { @@ -1147,10 +1147,10 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Return the URL from where static files, e.g. the widgetset and the theme, * are served. In a standard configuration the VAADIN folder inside the * returned folder is what is used for widgetsets and themes. - * + * * The returned folder is usually the same as the context path and * independent of the application. - * + * * @param request * @return The location of static resources (should contain the VAADIN * directory). Never ends with a slash (/). @@ -1172,7 +1172,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * The default method to fetch static files location. This method does not * check for request attribute {@value #REQUEST_VAADIN_STATIC_FILE_PATH}. - * + * * @param request * @return */ @@ -1215,7 +1215,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Remove any heading or trailing "what" from the "string". - * + * * @param string * @param what * @return @@ -1234,7 +1234,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Write a redirect response to the main page of the application. - * + * * @param request * @param response * @throws IOException @@ -1264,7 +1264,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * {@link #writeAjaxPageHtmlMainDiv(BufferedWriter, String, String, String)} * <li> {@link #writeAjaxPageHtmlBodyEnd(BufferedWriter)} * </ul> - * + * * @param request * the HTTP request. * @param response @@ -1376,10 +1376,10 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Get the URI for the application theme. - * + * * A portal-wide default theme is fetched from the portal shared resource * directory (if any), other themes from the portlet. - * + * * @param themeName * @param request * @return @@ -1409,7 +1409,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Override this method if you want to add some custom html around around * the div element into which the actual vaadin application will be * rendered. - * + * * @param page * @param appId * @param classNames @@ -1425,12 +1425,12 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements } /** - * + * * * Method to write the script part of the page which loads needed vaadin * scripts and themes. * <p> * Override this method if you want to add some custom html around scripts. - * + * * @param window * @param themeName * @param application @@ -1458,8 +1458,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements // If no shared widgetset is specified, the default widgetset is // assumed to be in the servlet/portlet itself. requestWidgetset = getApplicationOrSystemProperty( - PARAMETER_WIDGETSET, - DEFAULT_WIDGETSET); + PARAMETER_WIDGETSET, DEFAULT_WIDGETSET); } String widgetset; @@ -1573,14 +1572,14 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements } /** - * + * * Method to open the body tag of the html kickstart page. * <p> * This method is responsible for closing the head tag and opening the body * tag. * <p> * Override this method if you want to add some custom html to the page. - * + * * @param page * @throws IOException */ @@ -1595,7 +1594,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * <p> * Override this method if you want to add some custom html to the header of * the page. - * + * * @param page * @param title * @param themeUri @@ -1606,7 +1605,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements page .write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>\n"); page.write("<style type=\"text/css\">" - + "html, body {height:100%;}</style>"); + + "html, body {height:100%;margin:0;}</style>"); // Add favicon links page @@ -1627,7 +1626,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * <p> * Override this method if you want to add some custom html to the very * beginning of the page. - * + * * @param page * @throws IOException */ @@ -1647,7 +1646,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements * Method to set http request headers for the Vaadin kickstart page. * <p> * Override this method if you need to customize http headers of the page. - * + * * @param response */ protected void setAjaxPageHeaders(HttpServletResponse response) { @@ -1668,7 +1667,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the current application URL from request. - * + * * @param request * the HTTP request. * @throws MalformedURLException @@ -1708,7 +1707,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the existing application for given request. Looks for application * instance for given request based on the requested URL. - * + * * @param request * the HTTP request. * @param allowSessionCreation @@ -1768,7 +1767,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Ends the application. - * + * * @param request * the HTTP request. * @param response @@ -1799,7 +1798,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the existing application or create a new one. Get a window within an * application based on the requested URI. - * + * * @param request * the HTTP Request. * @param application @@ -1845,7 +1844,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Returns the path info; note that this _can_ be different than * request.getPathInfo() (e.g application runner). - * + * * @param request * @return */ @@ -1855,7 +1854,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets relative location of a theme resource. - * + * * @param theme * the Theme name. * @param resource @@ -1902,7 +1901,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the contained throwable. - * + * * @see com.vaadin.terminal.Terminal.ErrorEvent#getThrowable() */ public Throwable getThrowable() { @@ -1911,7 +1910,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the source ParameterHandler. - * + * * @see com.vaadin.terminal.ParameterHandler.ErrorEvent#getParameterHandler() */ public ParameterHandler getParameterHandler() { @@ -1931,7 +1930,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements private final Throwable throwable; /** - * + * * @param owner * @param throwable */ @@ -1942,7 +1941,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the contained throwable. - * + * * @see com.vaadin.terminal.Terminal.ErrorEvent#getThrowable() */ public Throwable getThrowable() { @@ -1951,7 +1950,7 @@ public abstract class AbstractApplicationServlet extends HttpServlet implements /** * Gets the source URIHandler. - * + * * @see com.vaadin.terminal.URIHandler.ErrorEvent#getURIHandler() */ public URIHandler getURIHandler() { |