Package org.apache.sling.api.wrappers

Class SlingHttpServletResponseWrapper

java.lang.Object

javax.servlet.ServletResponseWrapper

javax.servlet.http.HttpServletResponseWrapper

org.apache.sling.api.wrappers.SlingHttpServletResponseWrapper

All Implemented Interfaces:

HttpServletResponse, ServletResponse, Adaptable, SlingHttpServletResponse

Direct Known Subclasses:

FormsHandlingResponse, JspSlingHttpServletResponseWrapper, StringResponseWrapper

public class SlingHttpServletResponseWrapper
extends HttpServletResponseWrapper
implements SlingHttpServletResponse

The SlingHttpServletResponseWrapper class is a default wrapper class around a SlingHttpServletResponse which may be extended to amend the functionality of the original response object. There's nothing interesting to wrap currently, as the SlingHttpServletResponse interface is empty. So this exists only for symmetry with SlingHttpServletRequestWrapper

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletResponse

SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, SC_FOUND, SC_GATEWAY_TIMEOUT, SC_GONE, SC_HTTP_VERSION_NOT_SUPPORTED, SC_INTERNAL_SERVER_ERROR, SC_LENGTH_REQUIRED, SC_METHOD_NOT_ALLOWED, SC_MOVED_PERMANENTLY, SC_MOVED_TEMPORARILY, SC_MULTIPLE_CHOICES, SC_NO_CONTENT, SC_NON_AUTHORITATIVE_INFORMATION, SC_NOT_ACCEPTABLE, SC_NOT_FOUND, SC_NOT_IMPLEMENTED, SC_NOT_MODIFIED, SC_OK, SC_PARTIAL_CONTENT, SC_PAYMENT_REQUIRED, SC_PRECONDITION_FAILED, SC_PROXY_AUTHENTICATION_REQUIRED, SC_REQUEST_ENTITY_TOO_LARGE, SC_REQUEST_TIMEOUT, SC_REQUEST_URI_TOO_LONG, SC_REQUESTED_RANGE_NOT_SATISFIABLE, SC_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_TEMPORARY_REDIRECT, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY

Constructor Summary

Constructors

Constructor	Description
SlingHttpServletResponseWrapper(SlingHttpServletResponse wrappedResponse)	Create a wrapper for the supplied wrappedRequest

Method Summary

Modifier and Type	Method	Description
<AdapterType> AdapterType	adaptTo(java.lang.Class<AdapterType> type)	Adapts the adaptable to another type.
SlingHttpServletResponse	getSlingResponse()	Return the original SlingHttpServletResponse object wrapped by this.

Methods inherited from class javax.servlet.http.HttpServletResponseWrapper

addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, getStatus, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus

Methods inherited from class javax.servlet.ServletResponseWrapper

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, getWriter, isCommitted, isWrapperFor, isWrapperFor, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentLengthLong, setContentType, setLocale, setResponse

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.http.HttpServletResponse

addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectUrl, encodeRedirectURL, encodeUrl, encodeURL, getHeader, getHeaderNames, getHeaders, getStatus, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus

Methods inherited from interface javax.servlet.ServletResponse

flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentLengthLong, setContentType, setLocale

Constructor Detail

SlingHttpServletResponseWrapper

public SlingHttpServletResponseWrapper(SlingHttpServletResponse wrappedResponse)

Create a wrapper for the supplied wrappedRequest

Parameters:

wrappedResponse - The response

Method Detail

getSlingResponse

public SlingHttpServletResponse getSlingResponse()

Return the original SlingHttpServletResponse object wrapped by this.

Returns:

The wrapped response.

adaptTo

public <AdapterType> AdapterType adaptTo(java.lang.Class<AdapterType> type)

Description copied from interface: Adaptable

Adapts the adaptable to another type.

Please note that it is explicitly left as an implementation detail whether each call to this method with the same type yields the same object or a new object on each call.

Implementations of this method should document their adapted types as well as their behaviour with respect to returning newly created or same instances on each call.

Specified by:

adaptTo in interface Adaptable

Type Parameters:

AdapterType - The generic type to which this object is adapted to

Parameters:

type - The Class object of the target type, such as javax.jcr.Node.class or java.io.File.class

Returns:

The adapter target or null if the object cannot adapt to the requested type