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Java Source Code / Java Documentation » Sevlet Container » tomcat catalina » org.apache.catalina.core

Source Cross Reference Class Diagram Java Document (Java Doc)

javax.servlet.http .HttpServletRequestWrapper

org.apache.catalina.core .ApplicationHttpRequest

ApplicationHttpRequest
class ApplicationHttpRequest extends HttpServletRequestWrapper (Code)
	Wrapper around a `javax.servlet.http.HttpServletRequest` that transforms an application request object (which might be the original one passed to a servlet, or might be based on the 2.3 `javax.servlet.http.HttpServletRequestWrapper` class) back into an internal `org.apache.catalina.HttpRequest`. WARNING: Due to Java's lack of support for multiple inheritance, all of the logic in `ApplicationRequest` is duplicated in `ApplicationHttpRequest`. Make sure that you keep these two classes in synchronization when making changes! author: Craig R. McClanahan author: Remy Maucherat version: $Revision: 1.21 $ $Date: 2004/03/12 19:45:43 $

Inner Class :protected class AttributeNamesEnumerator implements Enumeration

Field Summary
protected Context	context The context for this request.
protected String	contextPath The context path for this request.
protected boolean	crossContext If this request is cross context, since this changes session accesss behavior.
protected Object	dispatcherType The current dispatcher type.
final protected static String	info Descriptive information about this implementation.
protected Map	parameters The request parameters for this request.
protected String	pathInfo The path information for this request.
protected String	queryString The query string for this request.
protected Object	requestDispatcherPath The current request dispatcher path.
protected String	requestURI The request URI for this request.
protected String	servletPath The servlet path for this request.
protected Session	session The currently active session for this request.
protected static StringManager	sm The string manager for this package.
protected Object[]	specialAttributes Special attributes.
final protected static String	specials The set of attribute names that are special for request dispatchers.

Constructor Summary
public	ApplicationHttpRequest(HttpServletRequest request, Context context, boolean crossContext) Construct a new wrapped request around the specified servlet request.

Method Summary
Map	copyMap(Map orig) Perform a shallow copy of the specified Map, and return the result.
public Object	getAttribute(String name) Override the `getAttribute()` method of the wrapped request.
public Enumeration	getAttributeNames() Override the `getAttributeNames()` method of the wrapped request.
public String	getContextPath() Override the `getContextPath()` method of the wrapped request.
public String	getInfo() Return descriptive information about this implementation.
public String	getParameter(String name) Override the `getParameter()` method of the wrapped request.
public Map	getParameterMap() Override the `getParameterMap()` method of the wrapped request.
public Enumeration	getParameterNames() Override the `getParameterNames()` method of the wrapped request.
public String[]	getParameterValues(String name) Override the `getParameterValues()` method of the wrapped request.
public String	getPathInfo() Override the `getPathInfo()` method of the wrapped request.
public String	getQueryString() Override the `getQueryString()` method of the wrapped request.
public RequestDispatcher	getRequestDispatcher(String path) Return a RequestDispatcher that wraps the resource at the specified path, which may be interpreted as relative to the current request path.
public String	getRequestURI() Override the `getRequestURI()` method of the wrapped request.
public String	getServletPath() Override the `getServletPath()` method of the wrapped request.
public HttpSession	getSession() Return the session associated with this Request, creating one if necessary.
public HttpSession	getSession(boolean create) Return the session associated with this Request, creating one if necessary and requested.
protected int	getSpecial(String name) Get a special attribute.
protected boolean	isSpecial(String name)
protected String[]	mergeValues(Object values1, Object values2) Merge the two sets of parameter values into a single String array.
void	parseParameters() Parses the parameters of this request.
public void	recycle()
public void	removeAttribute(String name) Override the `removeAttribute()` method of the wrapped request.
protected boolean	removeSpecial(String name) Remove a special attribute.
public void	setAttribute(String name, Object value) Override the `setAttribute()` method of the wrapped request.
void	setContextPath(String contextPath) Set the context path for this request.
void	setPathInfo(String pathInfo) Set the path information for this request.
void	setQueryParams(String queryString) Save query parameters for this request.
void	setQueryString(String queryString) Set the query string for this request.
void	setRequest(HttpServletRequest request) Set the request that we are wrapping.
void	setRequestURI(String requestURI) Set the request URI for this request.
void	setServletPath(String servletPath) Set the servlet path for this request.
protected boolean	setSpecial(String name, Object value) Set a special attribute.

Field Detail

context
protected Context context(Code)
	The context for this request.

contextPath
protected String contextPath(Code)
	The context path for this request.

crossContext
protected boolean crossContext(Code)
	If this request is cross context, since this changes session accesss behavior.

dispatcherType
protected Object dispatcherType(Code)
	The current dispatcher type.

info
final protected static String info(Code)
	Descriptive information about this implementation.

parameters
protected Map parameters(Code)
	The request parameters for this request. This is initialized from the wrapped request, but updates are allowed.

pathInfo
protected String pathInfo(Code)
	The path information for this request.

queryString
protected String queryString(Code)
	The query string for this request.

requestDispatcherPath
protected Object requestDispatcherPath(Code)
	The current request dispatcher path.

requestURI
protected String requestURI(Code)
	The request URI for this request.

servletPath
protected String servletPath(Code)
	The servlet path for this request.

session
protected Session session(Code)
	The currently active session for this request.

sm
protected static StringManager sm(Code)
	The string manager for this package.

specialAttributes
protected Object[] specialAttributes(Code)
	Special attributes.

specials
final protected static String specials(Code)
	The set of attribute names that are special for request dispatchers.

Constructor Detail

ApplicationHttpRequest
public ApplicationHttpRequest(HttpServletRequest request, Context context, boolean crossContext)(Code)
	Construct a new wrapped request around the specified servlet request. Parameters: request - The servlet request being wrapped

Method Detail

copyMap
Map copyMap(Map orig)(Code)
	Perform a shallow copy of the specified Map, and return the result. Parameters: orig - Origin Map to be copied

getAttribute
public Object getAttribute(String name)(Code)
	Override the `getAttribute()` method of the wrapped request. Parameters: name - Name of the attribute to retrieve

getAttributeNames
public Enumeration getAttributeNames()(Code)
	Override the `getAttributeNames()` method of the wrapped request.

getContextPath
public String getContextPath()(Code)
	Override the `getContextPath()` method of the wrapped request.

getInfo
public String getInfo()(Code)
	Return descriptive information about this implementation.

getParameter
public String getParameter(String name)(Code)
	Override the `getParameter()` method of the wrapped request. Parameters: name - Name of the requested parameter

getParameterMap
public Map getParameterMap()(Code)
	Override the `getParameterMap()` method of the wrapped request.

getParameterNames
public Enumeration getParameterNames()(Code)
	Override the `getParameterNames()` method of the wrapped request.

getParameterValues
public String[] getParameterValues(String name)(Code)
	Override the `getParameterValues()` method of the wrapped request. Parameters: name - Name of the requested parameter

getPathInfo
public String getPathInfo()(Code)
	Override the `getPathInfo()` method of the wrapped request.

getQueryString
public String getQueryString()(Code)
	Override the `getQueryString()` method of the wrapped request.

getRequestDispatcher
public RequestDispatcher getRequestDispatcher(String path)(Code)
	Return a RequestDispatcher that wraps the resource at the specified path, which may be interpreted as relative to the current request path. Parameters: path - Path of the resource to be wrapped

getRequestURI
public String getRequestURI()(Code)
	Override the `getRequestURI()` method of the wrapped request.

getServletPath
public String getServletPath()(Code)
	Override the `getServletPath()` method of the wrapped request.

getSession
public HttpSession getSession()(Code)
	Return the session associated with this Request, creating one if necessary.

getSession
public HttpSession getSession(boolean create)(Code)
	Return the session associated with this Request, creating one if necessary and requested. Parameters: create - Create a new session if one does not exist

getSpecial
protected int getSpecial(String name)(Code)
	Get a special attribute. the special attribute pos, or -1 if it is not a special attribute

isSpecial
protected boolean isSpecial(String name)(Code)
	Is this attribute name one of the special ones that is added only for included servlets? Parameters: name - Attribute name to be tested

mergeValues
protected String[] mergeValues(Object values1, Object values2)(Code)
	Merge the two sets of parameter values into a single String array. Parameters: values1 - First set of values Parameters: values2 - Second set of values

parseParameters
void parseParameters()(Code)
	Parses the parameters of this request. If parameters are present in both the query string and the request content, they are merged.

recycle
public void recycle()(Code)
	Recycle this request

removeAttribute
public void removeAttribute(String name)(Code)
	Override the `removeAttribute()` method of the wrapped request. Parameters: name - Name of the attribute to remove

removeSpecial
protected boolean removeSpecial(String name)(Code)
	Remove a special attribute. true if the attribute was a special attribute, false otherwise

setAttribute
public void setAttribute(String name, Object value)(Code)
	Override the `setAttribute()` method of the wrapped request. Parameters: name - Name of the attribute to set Parameters: value - Value of the attribute to set

setContextPath
void setContextPath(String contextPath)(Code)
	Set the context path for this request. Parameters: contextPath - The new context path

setPathInfo
void setPathInfo(String pathInfo)(Code)
	Set the path information for this request. Parameters: pathInfo - The new path info

setQueryParams
void setQueryParams(String queryString)(Code)
	Save query parameters for this request. Parameters: queryString - The query string containing parameters for thisrequest

setQueryString
void setQueryString(String queryString)(Code)
	Set the query string for this request. Parameters: queryString - The new query string

setRequest
void setRequest(HttpServletRequest request)(Code)
	Set the request that we are wrapping. Parameters: request - The new wrapped request

setRequestURI
void setRequestURI(String requestURI)(Code)
	Set the request URI for this request. Parameters: requestURI - The new request URI

setServletPath
void setServletPath(String servletPath)(Code)
	Set the servlet path for this request. Parameters: servletPath - The new servlet path

setSpecial
protected boolean setSpecial(String name, Object value)(Code)
	Set a special attribute. true if the attribute was a special attribute, false otherwise

Methods inherited from javax.servlet.http.HttpServletRequestWrapper

public String getAuthType()(Code)(Java Doc)
public String getContextPath()(Code)(Java Doc)
public Cookie[] getCookies()(Code)(Java Doc)
public long getDateHeader(String name)(Code)(Java Doc)
public String getHeader(String name)(Code)(Java Doc)
public Enumeration getHeaderNames()(Code)(Java Doc)
public Enumeration getHeaders(String name)(Code)(Java Doc)
public int getIntHeader(String name)(Code)(Java Doc)
public String getMethod()(Code)(Java Doc)
public String getPathInfo()(Code)(Java Doc)
public String getPathTranslated()(Code)(Java Doc)
public String getQueryString()(Code)(Java Doc)
public String getRemoteUser()(Code)(Java Doc)
public String getRequestURI()(Code)(Java Doc)
public StringBuffer getRequestURL()(Code)(Java Doc)
public String getRequestedSessionId()(Code)(Java Doc)
public String getServletPath()(Code)(Java Doc)
public HttpSession getSession(boolean create)(Code)(Java Doc)
public HttpSession getSession()(Code)(Java Doc)
public java.security.Principal getUserPrincipal()(Code)(Java Doc)
public boolean isRequestedSessionIdFromCookie()(Code)(Java Doc)
public boolean isRequestedSessionIdFromURL()(Code)(Java Doc)
public boolean isRequestedSessionIdFromUrl()(Code)(Java Doc)
public boolean isRequestedSessionIdValid()(Code)(Java Doc)
public boolean isUserInRole(String role)(Code)(Java Doc)

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