AbstractXlsxStreamingView (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.context.support.ApplicationObjectSupport
- - org.springframework.web.context.support.WebApplicationObjectSupport
  - - org.springframework.web.servlet.view.AbstractView
    - - org.springframework.web.servlet.view.document.AbstractXlsView
      - org.springframework.web.servlet.view.document.AbstractXlsxView
        org.springframework.web.servlet.view.document.AbstractXlsxStreamingView

All Implemented Interfaces:
Aware, BeanNameAware, ApplicationContextAware, ServletContextAware, View
```
public abstract class AbstractXlsxStreamingView
extends AbstractXlsxView
```
Convenient superclass for Excel document views in the Office 2007 XLSX format, using POI's streaming variant. Compatible with Apache POI 3.9 and higher.
For working with the workbook in subclasses, see Apache's POI site.
Since:
4.2
Author:
Juergen Hoeller

Field Summary
- Fields inherited from class org.springframework.web.servlet.view.AbstractView
  DEFAULT_CONTENT_TYPE
- Fields inherited from class org.springframework.context.support.ApplicationObjectSupport
  logger
- Fields inherited from interface org.springframework.web.servlet.View
  PATH_VARIABLES, RESPONSE_STATUS_ATTRIBUTE, SELECTED_CONTENT_TYPE

Constructor Summary
Constructors
Constructor Description
AbstractXlsxStreamingView()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected org.apache.poi.xssf.streaming.SXSSFWorkbook`	`createWorkbook(Map<String,Object> model, HttpServletRequest request)`	This implementation creates a `SXSSFWorkbook` for streaming the XLSX format.
`protected void`	`renderWorkbook(org.apache.poi.ss.usermodel.Workbook workbook, HttpServletResponse response)`	This implementation disposes of the `SXSSFWorkbook` when done with rendering.

Methods inherited from class org.springframework.web.servlet.view.document.AbstractXlsView
buildExcelDocument, generatesDownloadContent, renderMergedOutputModel

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport
getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport
getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - AbstractXlsxStreamingView
```
public AbstractXlsxStreamingView()
```
- Method Detail
  - createWorkbook
```
protected org.apache.poi.xssf.streaming.SXSSFWorkbook createWorkbook(Map<String,Object> model,
                                                                     HttpServletRequest request)
```
    This implementation creates a SXSSFWorkbook for streaming the XLSX format.
    Overrides:
    createWorkbook in class AbstractXlsxView
    Parameters:
    model - the model Map
    request - current HTTP request (for taking the URL or headers into account)
    Returns:
    the new Workbook instance
  - renderWorkbook
```
protected void renderWorkbook(org.apache.poi.ss.usermodel.Workbook workbook,
                              HttpServletResponse response)
                       throws IOException
```
    This implementation disposes of the SXSSFWorkbook when done with rendering.
    Overrides:
    renderWorkbook in class AbstractXlsView
    Parameters:
    workbook - the POI Workbook to render
    response - current HTTP response
    Throws:
    IOException - when thrown by I/O methods that we're delegating to
    See Also:
    SXSSFWorkbook.dispose()