org.apache.juneau.rest.util

Class CachingHttpServletRequest

java.lang.Object

javax.servlet.ServletRequestWrapper

javax.servlet.http.HttpServletRequestWrapper

org.apache.juneau.rest.util.CachingHttpServletRequest

All Implemented Interfaces:

HttpServletRequest, ServletRequest

public class CachingHttpServletRequest
extends HttpServletRequestWrapper

Wraps an HttpServletRequest and preloads the body into memory for debugging purposes.

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CachingHttpServletRequest(HttpServletRequest req) Constructor.

Method Summary

Modifier and Type	Method and Description
byte[]	getBody() Returns the body of the servlet request without consuming the stream.
ServletInputStream	getInputStream()
static CachingHttpServletRequest	wrap(HttpServletRequest req) Wraps the specified request inside a CachingHttpServletRequest if it isn't already.

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

authenticate, changeSessionId, getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getMethod, getPart, getParts, getPathInfo, getPathTranslated, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, getUserPrincipal, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid, isUserInRole, login, logout, upgrade

Methods inherited from class javax.servlet.ServletRequestWrapper

getAsyncContext, getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentLengthLong, getContentType, getDispatcherType, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getParameter, getParameterMap, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, getServletContext, isAsyncStarted, isAsyncSupported, isSecure, isWrapperFor, isWrapperFor, removeAttribute, setAttribute, setCharacterEncoding, setRequest, startAsync, startAsync

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletRequest

getAsyncContext, getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentLengthLong, getContentType, getDispatcherType, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getParameter, getParameterMap, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getScheme, getServerName, getServerPort, getServletContext, isAsyncStarted, isAsyncSupported, isSecure, removeAttribute, setAttribute, setCharacterEncoding, startAsync, startAsync

Constructor Detail

CachingHttpServletRequest

protected CachingHttpServletRequest(HttpServletRequest req)
                             throws IOException

Constructor.

Parameters:

req - The request being wrapped.

Throws:

IOException - If body could not be loaded into memory.

Method Detail

wrap

public static CachingHttpServletRequest wrap(HttpServletRequest req)
                                      throws IOException

Wraps the specified request inside a CachingHttpServletRequest if it isn't already.

Parameters:

req - The request to wrap.

Returns:

The wrapped request.

Throws:

IOException - Thrown by underlying body stream.

getInputStream

public ServletInputStream getInputStream()

Specified by:

getInputStream in interface ServletRequest

Overrides:

getInputStream in class ServletRequestWrapper

getBody

public byte[] getBody()

Returns the body of the servlet request without consuming the stream.

Returns:

The body of the request.