java.lang.Object
- javax.portlet.filter.PortletRequestWrapper
- - javax.portlet.filter.ActionRequestWrapper
  - - org.springframework.web.portlet.multipart.DefaultMultipartActionRequest

All Implemented Interfaces:
ActionRequest, ClientDataRequest, PortletRequest, MultipartRequest, MultipartActionRequest
```
public class DefaultMultipartActionRequest
extends ActionRequestWrapper
implements MultipartActionRequest
```
Default implementation of the MultipartActionRequest interface. Provides management of pre-generated parameter values.
Since:
2.0
Author:
Juergen Hoeller, Arjen Poutsma
See Also:
PortletMultipartResolver

Nested Class Summary
- Nested classes/interfaces inherited from interface javax.portlet.PortletRequest
  PortletRequest.P3PUserInfos

Field Summary
- Fields inherited from interface javax.portlet.ActionRequest
  ACTION_NAME
- Fields inherited from interface javax.portlet.PortletRequest
  ACTION_PHASE, ACTION_SCOPE_ID, BASIC_AUTH, CCPP_PROFILE, CLIENT_CERT_AUTH, DIGEST_AUTH, EVENT_PHASE, FORM_AUTH, LIFECYCLE_PHASE, RENDER_HEADERS, RENDER_MARKUP, RENDER_PART, RENDER_PHASE, RESOURCE_PHASE, USER_INFO

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`DefaultMultipartActionRequest(ActionRequest request)`	Wrap the given Portlet ActionRequest in a MultipartActionRequest.
	`DefaultMultipartActionRequest(ActionRequest request, MultiValueMap<String,MultipartFile> mpFiles, Map<String,String[]> mpParams, Map<String,String> mpParamContentTypes)`	Wrap the given Portlet ActionRequest in a MultipartActionRequest.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MultipartFile`	`getFile(String name)`	Return the contents plus description of an uploaded file in this request, or `null` if it does not exist.
`Map<String,MultipartFile>`	`getFileMap()`	Return a `Map` of the multipart files contained in this request.
`Iterator<String>`	`getFileNames()`	Return an `Iterator` of String objects containing the parameter names of the multipart files contained in this request.
`List<MultipartFile>`	`getFiles(String name)`	Return the contents plus description of uploaded files in this request, or an empty list if it does not exist.
`MultiValueMap<String,MultipartFile>`	`getMultiFileMap()`	Return a `MultiValueMap` of the multipart files contained in this request.
`String`	`getMultipartContentType(String paramOrFileName)`	Determine the content type of the specified request part.
`protected MultiValueMap<String,MultipartFile>`	`getMultipartFiles()`	Obtain the MultipartFile Map for retrieval, lazily initializing it if necessary.
`protected Map<String,String>`	`getMultipartParameterContentTypes()`	Obtain the multipart parameter content type Map for retrieval, lazily initializing it if necessary.
`protected Map<String,String[]>`	`getMultipartParameters()`	Obtain the multipart parameter Map for retrieval, lazily initializing it if necessary.
`String`	`getParameter(String name)`
`Map<String,String[]>`	`getParameterMap()`
`Enumeration<String>`	`getParameterNames()`
`String[]`	`getParameterValues(String name)`
`protected void`	`initializeMultipart()`	Lazily initialize the multipart request, if possible.
`protected void`	`setMultipartFiles(MultiValueMap<String,MultipartFile> multipartFiles)`	Set a Map with parameter names as keys and list of MultipartFile objects as values.
`protected void`	`setMultipartParameterContentTypes(Map<String,String> multipartParameterContentTypes)`	Set a Map with parameter names as keys and content type Strings as values.
`protected void`	`setMultipartParameters(Map<String,String[]> multipartParameters)`	Set a Map with parameter names as keys and String array objects as values.

Methods inherited from class javax.portlet.filter.ActionRequestWrapper
getCharacterEncoding, getContentLength, getContentType, getMethod, getPortletInputStream, getReader, getRequest, setCharacterEncoding, setRequest

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

Methods inherited from interface javax.portlet.ClientDataRequest
getCharacterEncoding, getContentLength, getContentType, getMethod, getPortletInputStream, getReader, setCharacterEncoding

- Constructor Detail
  - DefaultMultipartActionRequest
```
public DefaultMultipartActionRequest(ActionRequest request,
                                     MultiValueMap<String,MultipartFile> mpFiles,
                                     Map<String,String[]> mpParams,
                                     Map<String,String> mpParamContentTypes)
```
    Wrap the given Portlet ActionRequest in a MultipartActionRequest.
    Parameters:
    request - the request to wrap
    mpFiles - a map of the multipart files
    mpParams - a map of the parameters to expose, with Strings as keys and String arrays as values
  - DefaultMultipartActionRequest
```
protected DefaultMultipartActionRequest(ActionRequest request)
```
    Wrap the given Portlet ActionRequest in a MultipartActionRequest.
    Parameters:
    request - the request to wrap
- Method Detail
  - getFileNames
```
public Iterator<String> getFileNames()
```
    Description copied from interface: MultipartRequest
    Return an Iterator of String objects containing the parameter names of the multipart files contained in this request. These are the field names of the form (like with normal parameters), not the original file names.
    Specified by:
    getFileNames in interface MultipartRequest
    Returns:
    the names of the files
  - getFile
```
public MultipartFile getFile(String name)
```
    Description copied from interface: MultipartRequest
    Return the contents plus description of an uploaded file in this request, or null if it does not exist.
    Specified by:
    getFile in interface MultipartRequest
    Parameters:
    name - a String specifying the parameter name of the multipart file
    Returns:
    the uploaded content in the form of a MultipartFile object
  - getFiles
```
public List<MultipartFile> getFiles(String name)
```
    Description copied from interface: MultipartRequest
    Return the contents plus description of uploaded files in this request, or an empty list if it does not exist.
    Specified by:
    getFiles in interface MultipartRequest
    Parameters:
    name - a String specifying the parameter name of the multipart file
    Returns:
    the uploaded content in the form of a MultipartFile list
  - getFileMap
```
public Map<String,MultipartFile> getFileMap()
```
    Description copied from interface: MultipartRequest
    Return a Map of the multipart files contained in this request.
    Specified by:
    getFileMap in interface MultipartRequest
    Returns:
    a map containing the parameter names as keys, and the MultipartFile objects as values
  - getMultiFileMap
```
public MultiValueMap<String,MultipartFile> getMultiFileMap()
```
    Description copied from interface: MultipartRequest
    Return a MultiValueMap of the multipart files contained in this request.
    Specified by:
    getMultiFileMap in interface MultipartRequest
    Returns:
    a map containing the parameter names as keys, and a list of MultipartFile objects as values
  - getParameterNames
```
public Enumeration<String> getParameterNames()
```
    Specified by:
    getParameterNames in interface PortletRequest
    Overrides:
    getParameterNames in class PortletRequestWrapper
  - getParameter
```
public String getParameter(String name)
```
    Specified by:
    getParameter in interface PortletRequest
    Overrides:
    getParameter in class PortletRequestWrapper
  - getParameterValues
```
public String[] getParameterValues(String name)
```
    Specified by:
    getParameterValues in interface PortletRequest
    Overrides:
    getParameterValues in class PortletRequestWrapper
  - getParameterMap
```
public Map<String,String[]> getParameterMap()
```
    Specified by:
    getParameterMap in interface PortletRequest
    Overrides:
    getParameterMap in class PortletRequestWrapper
  - getMultipartContentType
```
public String getMultipartContentType(String paramOrFileName)
```
    Description copied from interface: MultipartRequest
    Determine the content type of the specified request part.
    Specified by:
    getMultipartContentType in interface MultipartRequest
    Parameters:
    paramOrFileName - the name of the part
    Returns:
    the associated content type, or null if not defined
  - setMultipartFiles
```
protected final void setMultipartFiles(MultiValueMap<String,MultipartFile> multipartFiles)
```
    Set a Map with parameter names as keys and list of MultipartFile objects as values. To be invoked by subclasses on initialization.
  - getMultipartFiles
```
protected MultiValueMap<String,MultipartFile> getMultipartFiles()
```
    Obtain the MultipartFile Map for retrieval, lazily initializing it if necessary.
    See Also:
    initializeMultipart()
  - setMultipartParameters
```
protected final void setMultipartParameters(Map<String,String[]> multipartParameters)
```
    Set a Map with parameter names as keys and String array objects as values. To be invoked by subclasses on initialization.
  - getMultipartParameters
```
protected Map<String,String[]> getMultipartParameters()
```
    Obtain the multipart parameter Map for retrieval, lazily initializing it if necessary.
    See Also:
    initializeMultipart()
  - setMultipartParameterContentTypes
```
protected final void setMultipartParameterContentTypes(Map<String,String> multipartParameterContentTypes)
```
    Set a Map with parameter names as keys and content type Strings as values. To be invoked by subclasses on initialization.
  - getMultipartParameterContentTypes
```
protected Map<String,String> getMultipartParameterContentTypes()
```
    Obtain the multipart parameter content type Map for retrieval, lazily initializing it if necessary.
    See Also:
    initializeMultipart()
  - initializeMultipart
```
protected void initializeMultipart()
```
    Lazily initialize the multipart request, if possible. Only called if not already eagerly initialized.

Class DefaultMultipartActionRequest

Nested Class Summary

Nested classes/interfaces inherited from interface javax.portlet.PortletRequest

Field Summary

Fields inherited from interface javax.portlet.ActionRequest

Fields inherited from interface javax.portlet.PortletRequest

Constructor Summary

Method Summary

Methods inherited from class javax.portlet.filter.ActionRequestWrapper

Methods inherited from class javax.portlet.filter.PortletRequestWrapper

Methods inherited from class java.lang.Object

Methods inherited from interface javax.portlet.ClientDataRequest

Methods inherited from interface javax.portlet.PortletRequest

Constructor Detail

DefaultMultipartActionRequest

DefaultMultipartActionRequest

Method Detail

getFileNames

getFile

getFiles

getFileMap

getMultiFileMap

getParameterNames

getParameter

getParameterValues

getParameterMap

getMultipartContentType

setMultipartFiles

getMultipartFiles

setMultipartParameters

getMultipartParameters

setMultipartParameterContentTypes

getMultipartParameterContentTypes

initializeMultipart