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CaptchaImage (JBoss Seam API Documentation) - JBoss Seam 1.2.0 API 英文版文档

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org.jboss.seam.captcha
Class CaptchaImage

java.lang.Object
  org.jboss.seam.servlet.AbstractResource
      org.jboss.seam.captcha.CaptchaImage

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@Startup
@Scope(value=APPLICATION)
@Name(value="org.jboss.seam.captcha.captchaImage")
@Intercept(value=NEVER)
@Install(precedence=0,
         classDependencies="com.octo.captcha.service.image.ImageCaptchaService")
public class CaptchaImage
extends AbstractResource

Provides Captcha image resources

Author:

Shane Bryzak

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Constructor Summary
CaptchaImage()

 

Method Summary
void	create()
void	getResource(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected  String	getResourcePath()
static CaptchaImage	instance()
boolean	validateResponse(String id, String response)

 

Methods inherited from class org.jboss.seam.servlet.AbstractResource
getServletContext, setServletContext

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

CaptchaImage

public CaptchaImage()

Method Detail

instance

public static CaptchaImage instance()

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validateResponse

public boolean validateResponse(String id,
                                String response)

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create

@Create
public void create()

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getResourcePath

protected String getResourcePath()

Specified by:

getResourcePath in class AbstractResource

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getResource

public void getResource(javax.servlet.http.HttpServletRequest request,
                        javax.servlet.http.HttpServletResponse response)
                 throws IOException

Specified by:

getResource in class AbstractResource

Throws:

IOException

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