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| java.lang.Object
 com.quadcap.http.server22.WebApplication
| WebApplication | | public class WebApplication implements ServletContext(Code) | | This class provides a wrapper for a Web Application, implementing
the application's ServletContext interface.
author:
Stan Bailes |
| Method Summary | |
| public void | addInitParam(String prop, String val)
| | void | addMimeMapping(String ext, String type)
| | public void | addServlet(WebServlet servlet)
| | public void | addServletMapping(String servletName, String urlPattern)
| | public void | addWelcomeFile(String s)
| | public HSession | createSession()
| | public void | expireSessions()
| | public Object | getAttribute(String name)
| | public Enumeration | getAttributeNames()
| | final ClassLoader | getClassLoader()
| | public ServletContext | getContext(String path)
| | public String | getContextClassPath()
Return the classpath for the context's libraries and classes
under WEB-INF. | | public String | getContextPath()
| | public String | getDisplayName()
| | public String | getErrorPage()
| | public String | getInitParameter(String name)
| | public Enumeration | getInitParameterNames()
| | public int | getMajorVersion()
| | public String | getMimeType(String file)
| | public int | getMinorVersion()
| | public RequestDispatcher | getNamedDispatcher(String name)
| | public String | getRealPath(String path)
| | public RequestDispatcher | getRelativeRequestDispatcher(String path, HttpRequest base)
| | public RequestDispatcher | getRequestDispatcher(String path)
| | public URL | getResource(String path)
| | public InputStream | getResourceAsStream(String path)
| | public String | getRootPath()
| | public String | getServerInfo()
Returns the name and version of the network service under which the
servlet is running. | | public Servlet | getServlet(String name)
| | WebServlet | getServletForRequest(HttpDispatcher rd)
| | public Enumeration | getServletNames()
| | public Enumeration | getServlets()
| | public HSession | getSession(String sessionId)
Returns the session bound to the specified session ID. | | public int | getSessionTimeout()
| | public WebServer | getWebServer()
| | public List | getWelcomeFiles()
| | public void | init(WebServer server, String root, Directory dir)
| | public boolean | isDirectory(String d)
| | final void | loadInitialServlets()
| | public void | log(String msg)
Writes a message to the server's log file. | | public void | log(Exception e, String msg)
Write the stack backtrace for the exception and the specified message
to the server's log file. | | public void | log(String msg, Throwable e)
Write the stack backtrace for the exception and the specified message
to the server's log file. | | void | parseDeploymentDescriptor(Reader r)
| | public void | removeAttribute(String name)
| | void | removeSession(HSession session)
| | String | resolveDirectory(String path)
If a URI refers to a directory, use the welcome file list to find
a resource in the directory to serve. | | final void | resolveServlets(Hashtable t)
| | public void | setAttribute(String name, Object val)
| | public void | setDisplayName(String name)
| | public void | setErrorPage(String errorPage)
| | public void | setSessionTimeout(int timeout)
| | public void | shutdown()
| | public String | toString()
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| sessionCount | | long sessionCount(Code) | | |
| sessionTimeout | | int sessionTimeout(Code) | | |
| welcomeFiles | | List welcomeFiles(Code) | | Welcome file list
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| WebApplication | | public WebApplication()(Code) | | |
| addServletMapping | | public void addServletMapping(String servletName, String urlPattern)(Code) | | |
| createSession | | public HSession createSession()(Code) | | Create a new session
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| expireSessions | | public void expireSessions()(Code) | | Reap any expired sessions (sessions not active during the last
interval)
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| getContextClassPath | | public String getContextClassPath()(Code) | | Return the classpath for the context's libraries and classes
under WEB-INF.
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| getMajorVersion | | public int getMajorVersion()(Code) | | Return the server major version number
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| getMinorVersion | | public int getMinorVersion()(Code) | | Return the server minor version number
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| getRequestDispatcher | | public RequestDispatcher getRequestDispatcher(String path)(Code) | |
Parameters:
path - is a string that must begin with '/' and is interpretedrelative to this context's root |
| getServerInfo | | public String getServerInfo()(Code) | | Returns the name and version of the network service under which the
servlet is running.
the server information string |
| getSession | | public HSession getSession(String sessionId)(Code) | | Returns the session bound to the specified session ID.
Parameters:
sessionID - the ID of a particular session object the session name. Returns null if the session ID does not referto a valid session. |
| getSessionTimeout | | public int getSessionTimeout()(Code) | | |
| getWelcomeFiles | | public List getWelcomeFiles()(Code) | | |
| log | | public void log(String msg)(Code) | | Writes a message to the server's log file.
Parameters:
msg - the message |
| log | | public void log(Exception e, String msg)(Code) | | Write the stack backtrace for the exception and the specified message
to the server's log file.
Parameters:
e - the exception
Parameters:
msg - the message |
| log | | public void log(String msg, Throwable e)(Code) | | Write the stack backtrace for the exception and the specified message
to the server's log file.
Parameters:
e - the exception
Parameters:
msg - the message |
| removeAttribute | | public void removeAttribute(String name)(Code) | | |
| resolveDirectory | | String resolveDirectory(String path)(Code) | | If a URI refers to a directory, use the welcome file list to find
a resource in the directory to serve. Return the name of the file
if found, otherwise, simply return the original directory name.
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| setErrorPage | | public void setErrorPage(String errorPage)(Code) | | |
| setSessionTimeout | | public void setSessionTimeout(int timeout)(Code) | | |
| shutdown | | public void shutdown()(Code) | | |
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