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java.lang.Object | +--jason.service.crusader.javaximpl.ServletContextImpl
This class is a concrete implementation of javax.servlet.ServletContext.
It contains a GraphNode object - that serve as the container
for initParameters and attributes.
Author - Sanjay"Ironluca"Dabnath Ironluca@yahoo.com
Last Modified - 29/04/2001
| Field Summary | |
protected GraphNode |
contextInfo
Contaions the refference to the GraphNode
object which in turn contains the ServletContext information for a particular context. |
protected java.lang.String |
contextName
Contains the name under which this ServletContext is bound in the data graph tree. |
| Constructor Summary | |
ServletContextImpl()
No args default constructor - does nothing |
|
ServletContextImpl(java.lang.String contextName)
The parameterised constructor retrieves a context with the given name. |
|
| Method Summary | |
java.lang.Object |
getAttribute(java.lang.String attributeName)
|
java.util.Enumeration |
getAttributeNames()
|
javax.servlet.ServletContext |
getContext(java.lang.String URLName)
|
java.lang.String |
getContextName()
Returns the context name to which this ServletContext object is bound. |
java.lang.String |
getInitParameter(java.lang.String initParameterName)
|
java.util.Enumeration |
getInitParameterNames()
|
int |
getMajorVersion()
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java.lang.String |
getMimeType(java.lang.String fileName)
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int |
getMinorVersion()
|
javax.servlet.RequestDispatcher |
getNamedDispatcher(java.lang.String dispatcherName)
|
java.lang.String |
getRealPath(java.lang.String vertualPath)
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javax.servlet.RequestDispatcher |
getRequestDispatcher(java.lang.String URLPath)
|
java.net.URL |
getResource(java.lang.String path)
|
java.io.InputStream |
getResourceAsStream(java.lang.String path)
|
java.lang.String |
getServerInfo()
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javax.servlet.Servlet |
getServlet(java.lang.String servletName)
|
java.lang.String |
getServletInfo()
|
java.util.Enumeration |
getServletNames()
|
java.util.Enumeration |
getServlets()
|
void |
log(java.lang.Exception exception,
java.lang.String message)
|
void |
log(java.lang.String message)
|
void |
log(java.lang.String message,
java.lang.Throwable throwable)
|
void |
removeAttribute(java.lang.String attributeName)
|
void |
setAttribute(java.lang.String attributeName,
java.lang.Object attributeValue)
|
void |
setContextName(java.lang.String contextName)
This method sets the context name for this ServletContext. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
protected java.lang.String contextName
protected GraphNode contextInfo
GraphNode
object which in turn contains the ServletContext information for a particular context.
| Constructor Detail |
public ServletContextImpl()
public ServletContextImpl(java.lang.String contextName)
contextName - The name of the context to retrieve.| Method Detail |
public java.lang.String getContextName()
public void setContextName(java.lang.String contextName)
GraphNode is changed to point to the new node in the
data graph tree.
public java.lang.Object getAttribute(java.lang.String attributeName)
getAttribute in interface javax.servlet.ServletContextpublic java.util.Enumeration getAttributeNames()
getAttributeNames in interface javax.servlet.ServletContextpublic javax.servlet.ServletContext getContext(java.lang.String URLName)
getContext in interface javax.servlet.ServletContextpublic int getMajorVersion()
getMajorVersion in interface javax.servlet.ServletContextpublic java.lang.String getMimeType(java.lang.String fileName)
getMimeType in interface javax.servlet.ServletContextpublic int getMinorVersion()
getMinorVersion in interface javax.servlet.ServletContextpublic java.lang.String getRealPath(java.lang.String vertualPath)
getRealPath in interface javax.servlet.ServletContextpublic javax.servlet.RequestDispatcher getRequestDispatcher(java.lang.String URLPath)
getRequestDispatcher in interface javax.servlet.ServletContextpublic java.net.URL getResource(java.lang.String path)
getResource in interface javax.servlet.ServletContextpublic java.io.InputStream getResourceAsStream(java.lang.String path)
getResourceAsStream in interface javax.servlet.ServletContextpublic java.lang.String getServletInfo()
public void log(java.lang.String message)
log in interface javax.servlet.ServletContext
public void log(java.lang.String message,
java.lang.Throwable throwable)
log in interface javax.servlet.ServletContextpublic void removeAttribute(java.lang.String attributeName)
removeAttribute in interface javax.servlet.ServletContext
public void setAttribute(java.lang.String attributeName,
java.lang.Object attributeValue)
setAttribute in interface javax.servlet.ServletContextpublic javax.servlet.Servlet getServlet(java.lang.String servletName)
getServlet in interface javax.servlet.ServletContextpublic java.util.Enumeration getServlets()
getServlets in interface javax.servlet.ServletContextpublic java.util.Enumeration getServletNames()
getServletNames in interface javax.servlet.ServletContext
public void log(java.lang.Exception exception,
java.lang.String message)
log in interface javax.servlet.ServletContextpublic java.lang.String getServerInfo()
getServerInfo in interface javax.servlet.ServletContextpublic javax.servlet.RequestDispatcher getNamedDispatcher(java.lang.String dispatcherName)
getNamedDispatcher in interface javax.servlet.ServletContextpublic java.util.Enumeration getInitParameterNames()
getInitParameterNames in interface javax.servlet.ServletContextpublic java.lang.String getInitParameter(java.lang.String initParameterName)
getInitParameter in interface javax.servlet.ServletContext
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