Package net.sf.jasperreports.j2ee.web
Class ImageWebResourceHandler
- java.lang.Object
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- net.sf.jasperreports.j2ee.web.ImageWebResourceHandler
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- All Implemented Interfaces:
WebResourceHandler
public class ImageWebResourceHandler extends Object implements WebResourceHandler
- Author:
- Teodor Danciu (teodord@users.sourceforge.net)
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Field Summary
Fields Modifier and Type Field Description static String
EXCEPTION_MESSAGE_KEY_JASPERPRINT_NOT_FOUND
static String
EXCEPTION_MESSAGE_KEY_REPORT_CONTEXT_NOT_FOUND
static String
REQUEST_PARAMETER_IMAGE_NAME
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Constructor Summary
Constructors Constructor Description ImageWebResourceHandler()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
handleResource(JasperReportsContext jasperReportsContext, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected byte[]
process(JasperReportsContext jasperReportsContext, Renderable renderer, Dimension dimension, Color backcolor)
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Field Detail
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EXCEPTION_MESSAGE_KEY_JASPERPRINT_NOT_FOUND
public static final String EXCEPTION_MESSAGE_KEY_JASPERPRINT_NOT_FOUND
- See Also:
- Constant Field Values
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EXCEPTION_MESSAGE_KEY_REPORT_CONTEXT_NOT_FOUND
public static final String EXCEPTION_MESSAGE_KEY_REPORT_CONTEXT_NOT_FOUND
- See Also:
- Constant Field Values
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REQUEST_PARAMETER_IMAGE_NAME
public static final String REQUEST_PARAMETER_IMAGE_NAME
- See Also:
- Constant Field Values
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Method Detail
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handleResource
public boolean handleResource(JasperReportsContext jasperReportsContext, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
- Specified by:
handleResource
in interfaceWebResourceHandler
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process
protected byte[] process(JasperReportsContext jasperReportsContext, Renderable renderer, Dimension dimension, Color backcolor) throws JRException
- Throws:
JRException
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