Package net.oauth.server

Class OAuthServlet

java.lang.Object

net.oauth.server.OAuthServlet

public class OAuthServlet
extends Object

Utility methods for servlets that implement OAuth.

Author:

John Kristian

Constructor Summary

Constructors

Constructor	Description
OAuthServlet()

Method Summary

Modifier and Type	Method	Description
static OAuthMessage	getMessage(HttpServletRequest request, String URL)	Extract the parts of the given request that are relevant to OAuth.
static String	getRequestURL(HttpServletRequest request)	Reconstruct the requested URL, complete with query string (if any).
static void	handleException(HttpServletResponse response, Exception e, String realm)
static void	handleException(HttpServletResponse response, Exception e, String realm, boolean sendBody)
static String	htmlEncode(String s)	Return the HTML representation of the given plain text.
static void	sendForm(HttpServletResponse response, Iterable<? extends Map.Entry> parameters)	Send the given parameters as a form-encoded response body.

Methods inherited from class java.lang.Object

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

Constructor Detail

OAuthServlet

public OAuthServlet()

Method Detail

getMessage

public static OAuthMessage getMessage(HttpServletRequest request,
                                      String URL)

Extract the parts of the given request that are relevant to OAuth. Parameters include OAuth Authorization headers and the usual request parameters in the query string and/or form encoded body. The header parameters come first, followed by the rest in the order they came from request.getParameterMap().

Parameters:

URL - the official URL of this service; that is the URL a legitimate client would use to compute the digital signature. If this parameter is null, this method will try to reconstruct the URL from the HTTP request; which may be wrong in some cases.

getRequestURL

public static String getRequestURL(HttpServletRequest request)

Reconstruct the requested URL, complete with query string (if any).

handleException

public static void handleException(HttpServletResponse response,
                                   Exception e,
                                   String realm)
                            throws IOException,
                                   ServletException

Throws:

IOException

ServletException

handleException

public static void handleException(HttpServletResponse response,
                                   Exception e,
                                   String realm,
                                   boolean sendBody)
                            throws IOException,
                                   ServletException

Throws:

IOException

ServletException

sendForm

public static void sendForm(HttpServletResponse response,
                            Iterable<? extends Map.Entry> parameters)
                     throws IOException

Send the given parameters as a form-encoded response body.

Throws:

IOException

htmlEncode

public static String htmlEncode(String s)

Return the HTML representation of the given plain text. Characters that would have special significance in HTML are replaced by character entity references. Whitespace is not converted.