ar.com.fdvs.dj.webwork
Class DJResult

java.lang.Object
  com.opensymphony.webwork.dispatcher.WebWorkResultSupport
      com.opensymphony.webwork.views.jasperreports.JasperReportsResult
          ar.com.fdvs.dj.webwork.DJResult

All Implemented Interfaces:

com.opensymphony.webwork.views.jasperreports.JasperReportConstants, com.opensymphony.webwork.WebWorkStatics, com.opensymphony.xwork.Result, Serializable

public class DJResult
extends com.opensymphony.webwork.views.jasperreports.JasperReportsResult

Author:

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

See Also:

Serialized Form

Field Summary

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

Fields inherited from class com.opensymphony.webwork.views.jasperreports.JasperReportsResult

contentDisposition, dataSource, delimiter, documentName, format, imageServletUrl

Fields inherited from class com.opensymphony.webwork.dispatcher.WebWorkResultSupport

DEFAULT_PARAM, encode, location, parse

Fields inherited from interface com.opensymphony.webwork.views.jasperreports.JasperReportConstants

FORMAT_CSV, FORMAT_HTML, FORMAT_PDF, FORMAT_XLS, FORMAT_XML

Fields inherited from interface com.opensymphony.webwork.WebWorkStatics

HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER

Constructor Summary

DJResult()

Method Summary

protected net.sf.jasperreports.engine.JRDataSource	buildJRDataSource(Object dsCandidate) returns the JRDataSource pointed by the result-type parameter "dataSource" Accepts JRDataSource, Collection, ResultSet and Object[]
protected void	checkParams()
protected Object	conditionalParse(String _param, com.opensymphony.xwork.ActionInvocation _invocation, Class _type)
protected void	doExecute(String _finalLocation, com.opensymphony.xwork.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 String	getContentDisposition(com.opensymphony.xwork.ActionInvocation _invocation)
protected String	getDocumentName(com.opensymphony.xwork.ActionInvocation _invocation)
protected DynamicReport	getDynamicReport(com.opensymphony.xwork.ActionInvocation _invocation)
String	getExportParams()
protected Map	getExportParams(com.opensymphony.xwork.ActionInvocation _invocation)
protected String	getFormat(com.opensymphony.xwork.ActionInvocation _invocation)
String	getLayoutManager()
protected LayoutManager	getLayOutManagerObj(com.opensymphony.xwork.ActionInvocation _invocation) Returns the export format indicated in the result-type parameter "layoutManager"
protected Map	getParametersMap(com.opensymphony.xwork.ActionInvocation _invocation) Returns the object pointed by the result-type parameter "parameters"
protected void	handleConTypeRequest(javax.servlet.http.HttpServletResponse _response)
void	setDynamicReport(String _dynamicReport)
void	setExportParams(String exportParams)
void	setLayoutManager(String layoutManager)
void	setParameters(String parameters)
protected void	setResponseHeaders(javax.servlet.http.HttpServletResponse _response, com.opensymphony.xwork.ActionInvocation _invocation)
protected void	writeReponse(javax.servlet.http.HttpServletRequest _request, javax.servlet.http.HttpServletResponse _response, net.sf.jasperreports.engine.JasperPrint _jasperPrint, com.opensymphony.xwork.ActionInvocation _invocation)

Methods inherited from class com.opensymphony.webwork.views.jasperreports.JasperReportsResult

getImageServletUrl, setContentDisposition, setDataSource, setDelimiter, setDocumentName, setFormat, setImageServletUrl

Methods inherited from class com.opensymphony.webwork.dispatcher.WebWorkResultSupport

conditionalParse, execute, setEncode, setLocation, setParse

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 String LAYOUT_CLASSIC

See Also:

Constant Field Values

LAYOUT_LIST

public static final String LAYOUT_LIST

See Also:

Constant Field Values

dynamicReport

protected String dynamicReport

documentFormat

protected String documentFormat

layoutManager

protected String layoutManager

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

exportParams

protected String exportParams

parameters

protected String parameters

Constructor Detail

DJResult

public DJResult()

Method Detail

setDynamicReport

public void setDynamicReport(String _dynamicReport)

doExecute

protected void doExecute(String _finalLocation,
                         com.opensymphony.xwork.ActionInvocation _invocation)
                  throws 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 com.opensymphony.webwork.views.jasperreports.JasperReportsResult

Parameters:

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

_invocation - the execution state of the action.

Throws:

Exception - if an error occurs while executing the result.

getParametersMap

protected Map getParametersMap(com.opensymphony.xwork.ActionInvocation _invocation)

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

Parameters:

_invocation -

Returns:

buildJRDataSource

protected net.sf.jasperreports.engine.JRDataSource buildJRDataSource(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.xwork.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.xwork.ActionInvocation _invocation)

writeReponse

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

Throws:

net.sf.jasperreports.engine.JRException

IOException

getExportParams

protected Map getExportParams(com.opensymphony.xwork.ActionInvocation _invocation)

getDynamicReport

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

getFormat

protected String getFormat(com.opensymphony.xwork.ActionInvocation _invocation)

getDocumentName

protected String getDocumentName(com.opensymphony.xwork.ActionInvocation _invocation)

getContentDisposition

protected String getContentDisposition(com.opensymphony.xwork.ActionInvocation _invocation)

conditionalParse

protected Object conditionalParse(String _param,
                                  com.opensymphony.xwork.ActionInvocation _invocation,
                                  Class _type)

getLayoutManager

public String getLayoutManager()

setLayoutManager

public void setLayoutManager(String layoutManager)

getExportParams

public String getExportParams()

setExportParams

public void setExportParams(String exportParams)

setParameters

public void setParameters(String parameters)