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java.lang.Object HttpServletRequestWrapper org.springframework.web.multipart.support.AbstractMultipartHttpServletRequest
public abstract class AbstractMultipartHttpServletRequest
Abstract base implementation of the MultipartHttpServletRequest interface. Provides management of pre-generated MultipartFile instances.
Field Summary | |
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private MultiValueMap<java.lang.String,MultipartFile> |
multipartFiles
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Constructor Summary | |
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protected |
AbstractMultipartHttpServletRequest(HttpServletRequest request)
Wrap the given HttpServletRequest in a MultipartHttpServletRequest. |
Method Summary | |
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MultipartFile |
getFile(java.lang.String name)
Return the contents plus description of an uploaded file in this request, or null if it does not exist. |
java.util.Map<java.lang.String,MultipartFile> |
getFileMap()
Return a Map of the multipart files contained in this request. |
java.util.Iterator<java.lang.String> |
getFileNames()
Return an Iterator of String objects containing the
parameter names of the multipart files contained in this request. |
java.util.List<MultipartFile> |
getFiles(java.lang.String name)
Return the contents plus description of uploaded files in this request, or an empty list if it does not exist. |
MultiValueMap<java.lang.String,MultipartFile> |
getMultiFileMap()
Return a MultiValueMap of the multipart files contained in this request. |
protected MultiValueMap<java.lang.String,MultipartFile> |
getMultipartFiles()
Obtain the MultipartFile Map for retrieval, lazily initializing it if necessary. |
protected void |
initializeMultipart()
Lazily initialize the multipart request, if possible. |
protected void |
setMultipartFiles(MultiValueMap<java.lang.String,MultipartFile> multipartFiles)
Set a Map with parameter names as keys and list of MultipartFile objects as values. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private MultiValueMap<java.lang.String,MultipartFile> multipartFiles
Constructor Detail |
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protected AbstractMultipartHttpServletRequest(HttpServletRequest request)
request
- the request to wrapMethod Detail |
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public java.util.Iterator<java.lang.String> getFileNames()
MultipartRequest
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.
getFileNames
in interface MultipartRequest
public MultipartFile getFile(java.lang.String name)
MultipartRequest
null
if it does not exist.
getFile
in interface MultipartRequest
name
- a String specifying the parameter name of the multipart file
MultipartFile
objectpublic java.util.List<MultipartFile> getFiles(java.lang.String name)
MultipartRequest
getFiles
in interface MultipartRequest
name
- a String specifying the parameter name of the multipart file
MultipartFile
listpublic java.util.Map<java.lang.String,MultipartFile> getFileMap()
MultipartRequest
Map
of the multipart files contained in this request.
getFileMap
in interface MultipartRequest
MultipartFile
objects as valuespublic MultiValueMap<java.lang.String,MultipartFile> getMultiFileMap()
MultipartRequest
MultiValueMap
of the multipart files contained in this request.
getMultiFileMap
in interface MultipartRequest
MultipartFile
objects as valuesprotected final void setMultipartFiles(MultiValueMap<java.lang.String,MultipartFile> multipartFiles)
protected MultiValueMap<java.lang.String,MultipartFile> getMultipartFiles()
initializeMultipart()
protected void initializeMultipart()
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