Java javax.servlet ServletContext fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for javax.servlet ServletContext.

The text is from its open source code.

Implementation

javax.servlet.ServletContext has the following implementations.
Click this link to see all its implementation.

Field

String	TEMPDIR The name of the `ServletContext` attribute which stores the private temporary directory (of type `java.io.File`) provided by the servlet container for the `ServletContext`

Constructor

	ServletContext

Method

FilterRegistration.Dynamic	addFilter(String filterName, String className) Adds the filter with the given name and class name to this servlet context.
FilterRegistration.Dynamic	addFilter(String filterName, Filter filter) Registers the given filter instance with this ServletContext under the given `filterName`.
FilterRegistration.Dynamic	addFilter(String filterName, Class filterClass) Adds the filter with the given name and class type to this servlet context.
void	addListener(String className) Adds the listener with the given class name to this ServletContext.
void	addListener(T t) Adds the given listener to this ServletContext.
void	addListener(Class listenerClass) Adds a listener of the given class type to this ServletContext.
ServletRegistration.Dynamic	addServlet(String servletName, String className) Adds the servlet with the given name and class name to this servlet context.
ServletRegistration.Dynamic	addServlet(String servletName, Servlet servlet) Registers the given servlet instance with this ServletContext under the given `servletName`.
ServletRegistration.Dynamic	addServlet(String servletName, Class servletClass) Adds the servlet with the given name and class type to this servlet context.
T	createFilter(Class clazz) Instantiates the given Filter class.
T	createListener(Class clazz) Instantiates the given EventListener class.
T	createServlet(Class clazz) Instantiates the given Servlet class.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
Object	getAttribute(String name) Returns the servlet container attribute with the given name, or `null` if there is no attribute by that name.
Enumeration	getAttributeNames() Returns an `Enumeration` containing the attribute names available within this ServletContext.
Class	getClass() Returns the runtime class of this Object .
ClassLoader	getClassLoader() Gets the class loader of the web application represented by this ServletContext.
ServletContext	getContext(String uripath) Returns a `ServletContext` object that corresponds to a specified URL on the server.
String	getContextPath() Returns the context path of the web application.
int	getEffectiveMajorVersion() Gets the major version of the Servlet specification that the application represented by this ServletContext is based on.
int	getEffectiveMinorVersion() Gets the minor version of the Servlet specification that the application represented by this ServletContext is based on.
FilterRegistration	getFilterRegistration(String filterName) Gets the FilterRegistration corresponding to the filter with the given `filterName`.
String	getInitParameter(String name) Returns a `String` containing the value of the named context-wide initialization parameter, or `null` if the parameter does not exist.
Enumeration	getInitParameterNames() Returns the names of the context's initialization parameters as an `Enumeration` of `String` objects, or an empty `Enumeration` if the context has no initialization parameters.
int	getMajorVersion() Returns the major version of the Servlet API that this servlet container supports.
String	getMimeType(String file) Returns the MIME type of the specified file, or `null` if the MIME type is not known.
int	getMinorVersion() Returns the minor version of the Servlet API that this servlet container supports.
RequestDispatcher	getNamedDispatcher(String name) Returns a RequestDispatcher object that acts as a wrapper for the named servlet.
String	getRealPath(String path) Gets the real path corresponding to the given virtual path.
RequestDispatcher	getRequestDispatcher(String path) Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given path.
URL	getResource(String path) Returns a URL to the resource that is mapped to the given path.
InputStream	getResourceAsStream(String path) Returns the resource located at the named path as an `InputStream` object.
Set	getResourcePaths(String path) Returns a directory-like listing of all the paths to resources within the web application whose longest sub-path matches the supplied path argument.
String	getServerInfo() Returns the name and version of the servlet container on which the servlet is running.
Servlet	getServlet(String name)
String	getServletContextName() Returns the name of this web application corresponding to this ServletContext as specified in the deployment descriptor for this web application by the display-name element.
ServletRegistration	getServletRegistration(String servletName) Gets the ServletRegistration corresponding to the servlet with the given `servletName`.
Map	getServletRegistrations() Gets a (possibly empty) Map of the ServletRegistration objects (keyed by servlet name) corresponding to all servlets registered with this ServletContext.
SessionCookieConfig	getSessionCookieConfig() Gets the SessionCookieConfig object through which various properties of the session tracking cookies created on behalf of this `ServletContext` may be configured.
int	hashCode() Returns a hash code value for the object.
void	log(String msg) Writes the specified message to a servlet log file, usually an event log.
void	log(Exception exception, String msg)
void	log(String message, Throwable throwable) Writes an explanatory message and a stack trace for a given `Throwable` exception to the servlet log file.
void	removeAttribute(String name) Removes the attribute with the given name from this ServletContext.
void	setAttribute(String name, Object object) Binds an object to a given attribute name in this ServletContext.
boolean	setInitParameter(String name, String value) Sets the context initialization parameter with the given name and value on this ServletContext.
void	setSessionTrackingModes(Set sessionTrackingModes) Sets the session tracking modes that are to become effective for this `ServletContext`.
String	toString() Returns a string representation of the object.