Package com.twelvemonkeys.servlet.image
Class ComposeFilter
- java.lang.Object
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- com.twelvemonkeys.servlet.GenericFilter
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- com.twelvemonkeys.servlet.image.ImageFilter
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- com.twelvemonkeys.servlet.image.ComposeFilter
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- All Implemented Interfaces:
java.io.Serializable
,javax.servlet.Filter
,javax.servlet.FilterConfig
public class ComposeFilter extends ImageFilter
ComposeFilter- Version:
- $Id: ComposeFilter.java#1 $
- Author:
- Harald Kuhr
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class com.twelvemonkeys.servlet.image.ImageFilter
triggerParams
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Fields inherited from class com.twelvemonkeys.servlet.GenericFilter
oncePerRequest
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Constructor Summary
Constructors Constructor Description ComposeFilter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.awt.image.RenderedImage
doFilter(java.awt.image.BufferedImage pImage, javax.servlet.ServletRequest pRequest, ImageServletResponse pResponse)
Filters the image for this request.-
Methods inherited from class com.twelvemonkeys.servlet.image.ImageFilter
doFilterImpl, setTriggerParams, trigger
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Methods inherited from class com.twelvemonkeys.servlet.GenericFilter
destroy, doFilter, getFilterConfig, getFilterName, getInitParameter, getInitParameterNames, getServletContext, init, init, log, log, setFilterConfig, setOncePerRequest
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Method Detail
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doFilter
protected java.awt.image.RenderedImage doFilter(java.awt.image.BufferedImage pImage, javax.servlet.ServletRequest pRequest, ImageServletResponse pResponse) throws java.io.IOException
Description copied from class:ImageFilter
Filters the image for this request.- Specified by:
doFilter
in classImageFilter
- Parameters:
pImage
- the image to filterpRequest
- the servlet requestpResponse
- the servlet response- Returns:
- the filtered image
- Throws:
java.io.IOException
- if an I/O error occurs during filtering
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