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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)
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java.util.Enumeration |
getInitParameterNames()
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int |
getMajorVersion()
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java.lang.String |
getMimeType(java.lang.String fileName)
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int |
getMinorVersion()
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javax.servlet.RequestDispatcher |
getNamedDispatcher(java.lang.String dispatcherName)
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java.lang.String |
getRealPath(java.lang.String vertualPath)
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javax.servlet.RequestDispatcher |
getRequestDispatcher(java.lang.String URLPath)
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java.net.URL |
getResource(java.lang.String path)
|
java.io.InputStream |
getResourceAsStream(java.lang.String path)
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java.lang.String |
getServerInfo()
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javax.servlet.Servlet |
getServlet(java.lang.String servletName)
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java.lang.String |
getServletInfo()
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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.ServletContext
public java.util.Enumeration getAttributeNames()
getAttributeNames
in interface javax.servlet.ServletContext
public javax.servlet.ServletContext getContext(java.lang.String URLName)
getContext
in interface javax.servlet.ServletContext
public int getMajorVersion()
getMajorVersion
in interface javax.servlet.ServletContext
public java.lang.String getMimeType(java.lang.String fileName)
getMimeType
in interface javax.servlet.ServletContext
public int getMinorVersion()
getMinorVersion
in interface javax.servlet.ServletContext
public java.lang.String getRealPath(java.lang.String vertualPath)
getRealPath
in interface javax.servlet.ServletContext
public javax.servlet.RequestDispatcher getRequestDispatcher(java.lang.String URLPath)
getRequestDispatcher
in interface javax.servlet.ServletContext
public java.net.URL getResource(java.lang.String path)
getResource
in interface javax.servlet.ServletContext
public java.io.InputStream getResourceAsStream(java.lang.String path)
getResourceAsStream
in interface javax.servlet.ServletContext
public 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.ServletContext
public 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.ServletContext
public javax.servlet.Servlet getServlet(java.lang.String servletName)
getServlet
in interface javax.servlet.ServletContext
public java.util.Enumeration getServlets()
getServlets
in interface javax.servlet.ServletContext
public 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.ServletContext
public java.lang.String getServerInfo()
getServerInfo
in interface javax.servlet.ServletContext
public javax.servlet.RequestDispatcher getNamedDispatcher(java.lang.String dispatcherName)
getNamedDispatcher
in interface javax.servlet.ServletContext
public java.util.Enumeration getInitParameterNames()
getInitParameterNames
in interface javax.servlet.ServletContext
public java.lang.String getInitParameter(java.lang.String initParameterName)
getInitParameter
in interface javax.servlet.ServletContext
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