ar.com.fdvs.dj.struts2
Class DJStruts2Result

java.lang.Object
  org.apache.struts2.dispatcher.StrutsResultSupport
      org.apache.struts2.views.jasperreports.JasperReportsResult
          ar.com.fdvs.dj.struts2.DJStruts2Result

All Implemented Interfaces:

com.opensymphony.xwork2.Result, java.io.Serializable, org.apache.struts2.StrutsStatics, org.apache.struts2.views.jasperreports.JasperReportConstants

public class DJStruts2Result
extends org.apache.struts2.views.jasperreports.JasperReportsResult

Author:

Alejandro Gomez, Juan Alvarez Date: Feb 22, 2007 Time: 4:32:34 PM

See Also:

Serialized Form

Field Summary

protected java.lang.String	documentFormat
protected java.lang.String	dynamicReport
protected java.lang.String	exportParams
static java.lang.String	LAYOUT_CLASSIC
static java.lang.String	LAYOUT_LIST
protected java.lang.String	layoutManager The layout manager to use.
protected java.lang.String	parameters

Fields inherited from class org.apache.struts2.views.jasperreports.JasperReportsResult

contentDisposition, dataSource, delimiter, documentName, exportParameters, format, imageServletUrl, reportParameters

Fields inherited from class org.apache.struts2.dispatcher.StrutsResultSupport

DEFAULT_PARAM

Fields inherited from interface org.apache.struts2.views.jasperreports.JasperReportConstants

FORMAT_CSV, FORMAT_HTML, FORMAT_PDF, FORMAT_RTF, FORMAT_XLS, FORMAT_XML

Fields inherited from interface org.apache.struts2.StrutsStatics

HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER, STRUTS_PORTLET_CONTEXT

Constructor Summary

DJStruts2Result()

Method Summary

protected net.sf.jasperreports.engine.JRDataSource	buildJRDataSource(java.lang.Object dsCandidate) returns the JRDataSource pointed by the result-type parameter "dataSource" Accepts JRDataSource, Collection, ResultSet and Object[]
protected void	checkParams()
protected java.lang.Object	conditionalParse(java.lang.String _param, com.opensymphony.xwork2.ActionInvocation _invocation, java.lang.Class _type)
protected void	doExecute(java.lang.String _finalLocation, com.opensymphony.xwork2.ActionInvocation _invocation) Executes the result given a final location (jsp page, action, etc) and the action invocation (the state in which the action was executed).
protected java.lang.String	getContentDisposition(com.opensymphony.xwork2.ActionInvocation _invocation)
protected java.lang.String	getDocumentName(com.opensymphony.xwork2.ActionInvocation _invocation)
protected DynamicReport	getDynamicReport(com.opensymphony.xwork2.ActionInvocation _invocation)
java.lang.String	getExportParams()
protected java.util.Map	getExportParams(com.opensymphony.xwork2.ActionInvocation _invocation)
protected java.lang.String	getFormat(com.opensymphony.xwork2.ActionInvocation _invocation)
java.lang.String	getLayoutManager()
protected LayoutManager	getLayOutManagerObj(com.opensymphony.xwork2.ActionInvocation _invocation) Returns the export format indicated in the result-type parameter "layoutManager"
protected java.util.Map	getParametersMap(com.opensymphony.xwork2.ActionInvocation _invocation) Returns the object pointed by the result-type parameter "parameters"
protected void	handleConTypeRequest(javax.servlet.http.HttpServletResponse _response)
void	setDynamicReport(java.lang.String _dynamicReport)
void	setExportParams(java.lang.String exportParams)
void	setLayoutManager(java.lang.String layoutManager)
void	setParameters(java.lang.String parameters)
void	setParse(boolean _parse)
protected void	setResponseHeaders(javax.servlet.http.HttpServletResponse _response, com.opensymphony.xwork2.ActionInvocation _invocation)
protected void	writeReponse(javax.servlet.http.HttpServletRequest _request, javax.servlet.http.HttpServletResponse _response, net.sf.jasperreports.engine.JasperPrint _jasperPrint, com.opensymphony.xwork2.ActionInvocation _invocation)

Methods inherited from class org.apache.struts2.views.jasperreports.JasperReportsResult

getExportParameters, getImageServletUrl, getReportParameters, setContentDisposition, setDataSource, setDelimiter, setDocumentName, setExportParameters, setFormat, setImageServletUrl, setReportParameters

Methods inherited from class org.apache.struts2.dispatcher.StrutsResultSupport

conditionalParse, execute, getLastFinalLocation, getLocation, setEncode, setLocation

Methods inherited from class java.lang.Object

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

Field Detail

LAYOUT_CLASSIC

public static final java.lang.String LAYOUT_CLASSIC

See Also:

Constant Field Values

LAYOUT_LIST

public static final java.lang.String LAYOUT_LIST

See Also:

Constant Field Values

dynamicReport

protected java.lang.String dynamicReport

documentFormat

protected java.lang.String documentFormat

layoutManager

protected java.lang.String layoutManager

The layout manager to use. Possible values are: classic, list, or a fully qualified java name

exportParams

protected java.lang.String exportParams

parameters

protected java.lang.String parameters

Constructor Detail

DJStruts2Result

public DJStruts2Result()

Method Detail

setDynamicReport

public void setDynamicReport(java.lang.String _dynamicReport)

setParse

public void setParse(boolean _parse)

Overrides:

setParse in class org.apache.struts2.dispatcher.StrutsResultSupport

doExecute

protected void doExecute(java.lang.String _finalLocation,
                         com.opensymphony.xwork2.ActionInvocation _invocation)
                  throws java.lang.Exception

Executes the result given a final location (jsp page, action, etc) and the action invocation (the state in which the action was executed). Subclasses must implement this class to handle custom logic for result handling.

Overrides:

doExecute in class org.apache.struts2.views.jasperreports.JasperReportsResult

Parameters:

_finalLocation - the location (jsp page, action, etc) to go to.

_invocation - the execution state of the action.

Throws:

java.lang.Exception - if an error occurs while executing the result.

getParametersMap

protected java.util.Map getParametersMap(com.opensymphony.xwork2.ActionInvocation _invocation)

Returns the object pointed by the result-type parameter "parameters"

Parameters:

_invocation -

Returns:

buildJRDataSource

protected net.sf.jasperreports.engine.JRDataSource buildJRDataSource(java.lang.Object dsCandidate)

returns the JRDataSource pointed by the result-type parameter "dataSource" Accepts JRDataSource, Collection, ResultSet and Object[]

Parameters:

dsCandidate -

Returns:

getLayOutManagerObj

protected LayoutManager getLayOutManagerObj(com.opensymphony.xwork2.ActionInvocation _invocation)

Returns the export format indicated in the result-type parameter "layoutManager"

Parameters:

_invocation -

Returns:

handleConTypeRequest

protected void handleConTypeRequest(javax.servlet.http.HttpServletResponse _response)
                             throws javax.servlet.ServletException

Throws:

javax.servlet.ServletException

checkParams

protected void checkParams()

setResponseHeaders

protected void setResponseHeaders(javax.servlet.http.HttpServletResponse _response,
                                  com.opensymphony.xwork2.ActionInvocation _invocation)

writeReponse

protected void writeReponse(javax.servlet.http.HttpServletRequest _request,
                            javax.servlet.http.HttpServletResponse _response,
                            net.sf.jasperreports.engine.JasperPrint _jasperPrint,
                            com.opensymphony.xwork2.ActionInvocation _invocation)
                     throws net.sf.jasperreports.engine.JRException,
                            java.io.IOException

Throws:

net.sf.jasperreports.engine.JRException

java.io.IOException

getExportParams

protected java.util.Map getExportParams(com.opensymphony.xwork2.ActionInvocation _invocation)

getDynamicReport

protected DynamicReport getDynamicReport(com.opensymphony.xwork2.ActionInvocation _invocation)

getFormat

protected java.lang.String getFormat(com.opensymphony.xwork2.ActionInvocation _invocation)

getDocumentName

protected java.lang.String getDocumentName(com.opensymphony.xwork2.ActionInvocation _invocation)

getContentDisposition

protected java.lang.String getContentDisposition(com.opensymphony.xwork2.ActionInvocation _invocation)

conditionalParse

protected java.lang.Object conditionalParse(java.lang.String _param,
                                            com.opensymphony.xwork2.ActionInvocation _invocation,
                                            java.lang.Class _type)

getLayoutManager

public java.lang.String getLayoutManager()

setLayoutManager

public void setLayoutManager(java.lang.String layoutManager)

getExportParams

public java.lang.String getExportParams()

setExportParams

public void setExportParams(java.lang.String exportParams)

setParameters

public void setParameters(java.lang.String parameters)