net.sf.morph.context.contexts
Class HttpServletContext

java.lang.Object
  net.sf.morph.context.contexts.BaseContext
      net.sf.morph.context.contexts.BaseHierarchicalContext
          net.sf.morph.context.contexts.ReflectorHierarchicalContext
              net.sf.morph.context.contexts.HttpServletContext

All Implemented Interfaces:

java.util.Map, Context, DecoratedContext, DelegatingContext, HierarchicalContext

public class HttpServletContext
extends ReflectorHierarchicalContext

Context for HTTP servlets that evaluates request parameters, request attributes, session attributes, and application attributes, in that order. Exposing request parameters in this manner is somewhat unusual, so setReflectingRequestParameters(boolean)can be called to turn this behavior off.

This class is not threadsafe, but since usually only a single thread is accessing a request at any given time, this should be OK.

Since:

Nov 29, 2004

Author:

Matt Sgarlata

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

HttpServletContext()

HttpServletContext(javax.servlet.http.HttpServletRequest request)

Method Summary

javax.servlet.http.HttpServletRequest	getRequest()
boolean	isReflectingRequestParameters()
protected void	setHierarchicalImpl(java.lang.String propertyName, java.lang.Object propertyValue) This method is overridden so that set calls are always invoked on the requestContext, since request parameters cannot be set but logically a set call is being sent to the request, so it should succeed.
void	setReflectingRequestParameters(boolean reflectingRequestParameters)
void	setRequest(javax.servlet.http.HttpServletRequest request)

Methods inherited from class net.sf.morph.context.contexts.ReflectorHierarchicalContext

checkConfiguration, getBeanReflector, getDelegate, getHierarchicalImpl, getPropertyNamesHierarchicalImpl, setBeanReflector, setDelegate

Methods inherited from class net.sf.morph.context.contexts.BaseHierarchicalContext

getImpl, getParentContext, getPropertyNamesImpl, setImpl, setParentContext

Methods inherited from class net.sf.morph.context.contexts.BaseContext

clear, containsKey, containsValue, entrySet, get, get, get, get, get, getContextMapBridge, getConverter, getLanguage, getLog, getPropertyNames, isEmpty, keySet, put, putAll, remove, set, set, setContextMapBridge, setConverter, setLanguage, setLog, size, values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.sf.morph.context.HierarchicalContext

get, getParentContext, getPropertyNames, set, setParentContext

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

HttpServletContext

public HttpServletContext()

HttpServletContext

public HttpServletContext(javax.servlet.http.HttpServletRequest request)

Method Detail

setHierarchicalImpl

protected void setHierarchicalImpl(java.lang.String propertyName,
                                   java.lang.Object propertyValue)
                            throws java.lang.Exception

This method is overridden so that set calls are always invoked on the requestContext, since request parameters cannot be set but logically a set call is being sent to the request, so it should succeed.

Overrides:

setHierarchicalImpl in class ReflectorHierarchicalContext

Throws:

java.lang.Exception

getRequest

public javax.servlet.http.HttpServletRequest getRequest()

setRequest

public void setRequest(javax.servlet.http.HttpServletRequest request)

isReflectingRequestParameters

public boolean isReflectingRequestParameters()

Returns:

Returns the reflectingRequestParameters.

setReflectingRequestParameters

public void setReflectingRequestParameters(boolean reflectingRequestParameters)

Parameters:

reflectingRequestParameters - The reflectingRequestParameters to set.