org.benow.web.path.captcha
Class CaptchaPathHandler

java.lang.Object
  org.benow.web.path.PathHandler
      org.benow.web.path.captcha.CaptchaPathHandler

public class CaptchaPathHandler
extends PathHandler

Field Summary

static org.benow.security.permission.Permission

PERMISSION_CAPTCHA_NOT_REQUIRED

Fields inherited from class org.benow.web.path.PathHandler

CONTENT_LENGTH_UNKNOWN, LAST_MODIFIED_UNKNOWN, params, request, response

Constructor Summary

CaptchaPathHandler()

Method Summary

static void	assertValid(java.lang.String captcha)
boolean	canHandle(java.lang.String path) Return true if the handler can handle the given path.
java.lang.Object	handle(java.io.OutputStream out)
static boolean	validate(javax.servlet.http.HttpSession session, java.lang.String given)
static boolean	validate(java.lang.String captcha)

Methods inherited from class org.benow.web.path.PathHandler

deliverHTML, deliverStream, deliverStream, deliverStream, handle, handle, handle

Methods inherited from class java.lang.Object

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

Field Detail

PERMISSION_CAPTCHA_NOT_REQUIRED

public static final org.benow.security.permission.Permission PERMISSION_CAPTCHA_NOT_REQUIRED

Constructor Detail

CaptchaPathHandler

public CaptchaPathHandler()

Method Detail

canHandle

public boolean canHandle(java.lang.String path)

Description copied from class: PathHandler

Return true if the handler can handle the given path. Path is in format /dir/childdir/item.ext. It will never be null and will always start with a /.

Specified by:

canHandle in class PathHandler

Returns:

handle

public java.lang.Object handle(java.io.OutputStream out)
                        throws java.lang.Exception

Overrides:

handle in class PathHandler

Throws:

java.lang.Exception

validate

public static boolean validate(javax.servlet.http.HttpSession session,
                               java.lang.String given)

validate

public static boolean validate(java.lang.String captcha)

assertValid

public static void assertValid(java.lang.String captcha)
                        throws InvalidCaptchaException

Throws:

InvalidCaptchaException