Package org.ametys.core.captcha

Class BufferedImageReader

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.apache.cocoon.reading.AbstractReader

org.ametys.core.captcha.BufferedImageReader

All Implemented Interfaces:

Poolable, Recyclable, Component, LogEnabled, Reader, SitemapModelComponent, SitemapOutputComponent

public class BufferedImageReader
extends AbstractReader

Read an image captcha given by its key

Field Summary

Fields

Modifier and Type	Field	Description
static String	REQUEST_ATTRIBUTE	The name of the request attribute which must contains the image

Fields inherited from class org.apache.cocoon.reading.AbstractReader

objectModel, out, parameters, resolver, source

Fields inherited from interface org.apache.cocoon.reading.Reader

ROLE

Constructor Summary

Constructors

Constructor	Description
BufferedImageReader()

Method Summary

Modifier and Type	Method	Description
void	generate()
String	getMimeType()

Methods inherited from class org.apache.cocoon.reading.AbstractReader

getLastModified, recycle, setOutputStream, setup, shouldSetContentLength

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

REQUEST_ATTRIBUTE

public static final String REQUEST_ATTRIBUTE

The name of the request attribute which must contains the image

Constructor Detail

BufferedImageReader

public BufferedImageReader()

Method Detail

generate

public void generate()
              throws IOException,
                     SAXException,
                     ProcessingException

Throws:

IOException

SAXException

ProcessingException

getMimeType

public String getMimeType()

Specified by:

getMimeType in interface SitemapOutputComponent

Overrides:

getMimeType in class AbstractReader