org.apache.sling.api.wrappers

Class SlingRequestPaths

java.lang.Object

org.apache.sling.api.wrappers.SlingRequestPaths

public class SlingRequestPaths
extends java.lang.Object

This class is not a "wrapper" per se, but computes the correct path info, request URI, etc. for included requests. When including a request via RequestDispatcher, the Servlet API specifies that target paths of the included request are available as request attributes. Request.getPathInfo(), for example will return the value for the including request, *not* for the included one.

This class is not intended to be extended or instantiated because it just provides constants and static utility methods not intended to be overwritten.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	INCLUDE_CONTEXT_PATH Attribute name used by the RequestDispatcher to indicate the context path of the included request, as a String.
static java.lang.String	INCLUDE_PATH_INFO Attribute name used by the RequestDispatcher to indicate the path info of the included request, as a String.
static java.lang.String	INCLUDE_QUERY_STRING Attribute name used by the RequestDispatcher to indicate the query string of the included request, as a String.
static java.lang.String	INCLUDE_REQUEST_URI Attribute name used by the RequestDispatcher to indicate the request URI of the included request, as a String.
static java.lang.String	INCLUDE_SERVLET_PATH Attribute name used by the RequestDispatcher to indicate the servlet path of the included request, as a String.

Constructor Summary

Constructors

Constructor and Description
SlingRequestPaths()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getContextPath(javax.servlet.http.HttpServletRequest r) Return the context path for r, using the appropriate request attribute if the request is an included one.
static java.lang.String	getPathInfo(javax.servlet.http.HttpServletRequest r) Return the context path for r, using the appropriate request attribute if the request is an included one.
static java.lang.String	getQueryString(javax.servlet.http.HttpServletRequest r) Return the query string for r, using the appropriate request attribute if the request is an included one.
static java.lang.String	getRequestURI(javax.servlet.http.HttpServletRequest r) Return the request URI for r, using the appropriate request attribute if the request is an included one.
static java.lang.String	getServletPath(javax.servlet.http.HttpServletRequest r) Return the servlet path for r, using the appropriate request attribute if the request is an included one.
static boolean	isIncluded(javax.servlet.http.HttpServletRequest r) True if r is an included request, in which case it has the INCLUDE_REQUEST_URI attribute

Methods inherited from class java.lang.Object

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

Field Detail

INCLUDE_CONTEXT_PATH

public static final java.lang.String INCLUDE_CONTEXT_PATH

Attribute name used by the RequestDispatcher to indicate the context path of the included request, as a String.

See Also:

Constant Field Values

INCLUDE_PATH_INFO

public static final java.lang.String INCLUDE_PATH_INFO

Attribute name used by the RequestDispatcher to indicate the path info of the included request, as a String.

See Also:

Constant Field Values

INCLUDE_QUERY_STRING

public static final java.lang.String INCLUDE_QUERY_STRING

Attribute name used by the RequestDispatcher to indicate the query string of the included request, as a String.

See Also:

Constant Field Values

INCLUDE_REQUEST_URI

public static final java.lang.String INCLUDE_REQUEST_URI

Attribute name used by the RequestDispatcher to indicate the request URI of the included request, as a String.

See Also:

Constant Field Values

INCLUDE_SERVLET_PATH

public static final java.lang.String INCLUDE_SERVLET_PATH

Attribute name used by the RequestDispatcher to indicate the servlet path of the included request, as a String.

See Also:

Constant Field Values

Constructor Detail

SlingRequestPaths

public SlingRequestPaths()

Method Detail

getContextPath

public static java.lang.String getContextPath(javax.servlet.http.HttpServletRequest r)

Return the context path for r, using the appropriate request attribute if the request is an included one.

Parameters:

r - The request

Returns:

The context path.

getPathInfo

public static java.lang.String getPathInfo(javax.servlet.http.HttpServletRequest r)

Return the context path for r, using the appropriate request attribute if the request is an included one.

Parameters:

r - The request

Returns:

The path info.

getQueryString

public static java.lang.String getQueryString(javax.servlet.http.HttpServletRequest r)

Return the query string for r, using the appropriate request attribute if the request is an included one.

Parameters:

r - The request

Returns:

The query string.

getRequestURI

public static java.lang.String getRequestURI(javax.servlet.http.HttpServletRequest r)

Return the request URI for r, using the appropriate request attribute if the request is an included one.

Parameters:

r - The request

Returns:

The request uri.

getServletPath

public static java.lang.String getServletPath(javax.servlet.http.HttpServletRequest r)

Return the servlet path for r, using the appropriate request attribute if the request is an included one.

Parameters:

r - The request

Returns:

The servlet path.

isIncluded

public static boolean isIncluded(javax.servlet.http.HttpServletRequest r)

True if r is an included request, in which case it has the INCLUDE_REQUEST_URI attribute

Parameters:

r - The request

Returns:

true if this is an include.