com.yanzhenjie.andserver.http.multipart

Class StandardMultipartRequest

java.lang.Object

com.yanzhenjie.andserver.http.RequestWrapper

com.yanzhenjie.andserver.http.multipart.StandardMultipartRequest

All Implemented Interfaces:

HttpContext, HttpHeaders, HttpRequest, MultipartRequest

public class StandardMultipartRequest
extends RequestWrapper
implements MultipartRequest

Created by Zhenjie Yan on 2018/8/9.

Field Summary

Fields inherited from interface com.yanzhenjie.andserver.http.HttpRequest

SESSION_NAME

Fields inherited from interface com.yanzhenjie.andserver.http.HttpContext

ANDROID_CONTEXT, HTTP_MESSAGE_CONVERTER, REQUEST_CREATED_SESSION, RESPONSE_PRODUCE_TYPE

Fields inherited from interface com.yanzhenjie.andserver.http.HttpHeaders

ACCEPT, ACCEPT_CHARSET, ACCEPT_ENCODING, ACCEPT_LANGUAGE, ACCEPT_RANGES, Access_Control_Allow_Credentials, Access_Control_Allow_Headers, Access_Control_Allow_Methods, Access_Control_Allow_Origin, Access_Control_Expose_Headers, Access_Control_Max_Age, Access_Control_Request_Headers, Access_Control_Request_Method, AGE, ALLOW, AUTHORIZATION, CACHE_CONTROL, CONNECTION, CONTENT_ENCODING, CONTENT_LANGUAGE, CONTENT_LENGTH, CONTENT_LOCATION, CONTENT_MD5, CONTENT_RANGE, CONTENT_TYPE, COOKIE, DATE, DAV, DEPTH, DESTINATION, ETAG, EXPECT, EXPIRES, FROM, HOST, IF, IF_MATCH, IF_MODIFIED_SINCE, IF_NONE_MATCH, IF_RANGE, IF_UNMODIFIED_SINCE, LAST_MODIFIED, LOCATION, LOCK_TOKEN, MAX_FORWARDS, ORIGIN, OVERWRITE, PRAGMA, PROXY_AUTHENTICATE, PROXY_AUTHORIZATION, RANGE, REFERER, RETRY_AFTER, SERVER, SET_COOKIE, STATUS_URI, TE, TIMEOUT, TRAILER, TRANSFER_ENCODING, UPGRADE, USER_AGENT, VARY, VIA, WARNING, WWW_AUTHENTICATE

Constructor Summary

Constructors

Constructor and Description
StandardMultipartRequest(HttpRequest request, MultiValueMap<java.lang.String,MultipartFile> mpFiles, MultiValueMap<java.lang.String,java.lang.String> mpParams, java.util.Map<java.lang.String,java.lang.String> mpContentTypes)

Method Summary

Modifier and Type	Method and Description
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.
java.lang.String	getMultipartContentType(java.lang.String paramOrFileName) Determine the content type of the specified request part.
MultiValueMap<java.lang.String,java.lang.String>	getParameter() Returns MultiValueMap of the parameters of this request, or empty MultiValueMap if there are no parameters.
java.lang.String	getParameter(java.lang.String name) Returns the value of a request parameter as a String, or null if the parameter does not exist.
java.util.List<java.lang.String>	getParameterNames() Returns an List of String containing the names of the parameters contained in this request.
java.util.List<java.lang.String>	getParameters(java.lang.String name) Returns an array of String objects containing all of the values the given request parameter has, or null if the parameter does not exist.

Methods inherited from class com.yanzhenjie.andserver.http.RequestWrapper

changeSessionId, getAccept, getAcceptLanguage, getAcceptLanguages, getAccepts, getAttribute, getBody, getContentLength, getContentType, getContext, getCookie, getCookies, getCookieValue, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getLocalAddr, getLocalName, getLocalPort, getMethod, getPath, getQueries, getQuery, getQuery, getQueryNames, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getSession, getURI, getValidSession, isSessionValid, removeAttribute, setAttribute

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yanzhenjie.andserver.http.HttpRequest

changeSessionId, getAccept, getAcceptLanguage, getAcceptLanguages, getAccepts, getBody, getContentLength, getContentType, getContext, getCookie, getCookies, getCookieValue, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getLocalAddr, getLocalName, getLocalPort, getMethod, getPath, getQueries, getQuery, getQuery, getQueryNames, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getSession, getURI, getValidSession, isSessionValid

Methods inherited from interface com.yanzhenjie.andserver.http.HttpContext

getAttribute, removeAttribute, setAttribute

Constructor Detail

StandardMultipartRequest

public StandardMultipartRequest(HttpRequest request,
                                MultiValueMap<java.lang.String,MultipartFile> mpFiles,
                                MultiValueMap<java.lang.String,java.lang.String> mpParams,
                                java.util.Map<java.lang.String,java.lang.String> mpContentTypes)

Method Detail

getFileNames

public java.util.Iterator<java.lang.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(java.lang.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 - parameter name.

Returns:

a MultipartFile object.

getFiles

public java.util.List<MultipartFile> getFiles(java.lang.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 - parameter name.

Returns:

a MultipartFile list.

getFileMap

public java.util.Map<java.lang.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<java.lang.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.

getMultipartContentType

public java.lang.String getMultipartContentType(java.lang.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.

getParameterNames

public java.util.List<java.lang.String> getParameterNames()

Description copied from interface: HttpRequest

Returns an List of String containing the names of the parameters contained in this request. If the request has no parameters, the method returns an empty List.

Specified by:

getParameterNames in interface HttpRequest

Overrides:

getParameterNames in class RequestWrapper

Returns:

an List of String objects.

getParameter

public java.lang.String getParameter(java.lang.String name)

Description copied from interface: HttpRequest

Returns the value of a request parameter as a String, or null if the parameter does not exist.

You should only use this method when you are sure the parameter has only one value. If the parameter might have more than one value, use HttpRequest.getParameters(String).

Specified by:

getParameter in interface HttpRequest

Overrides:

getParameter in class RequestWrapper

Parameters:

name - a String specifying the name of the parameter.

Returns:

the single value of the parameter.

See Also:

HttpRequest.getParameters(String)

getParameters

public java.util.List<java.lang.String> getParameters(java.lang.String name)

Description copied from interface: HttpRequest

Returns an array of String objects containing all of the values the given request parameter has, or null if the parameter does not exist.

Specified by:

getParameters in interface HttpRequest

Overrides:

getParameters in class RequestWrapper

Parameters:

name - a String containing the name of the parameter whose value is requested.

Returns:

an array of String objects containing the parameter's values.

See Also:

HttpRequest.getParameter(String)

getParameter

public MultiValueMap<java.lang.String,java.lang.String> getParameter()

Description copied from interface: HttpRequest

Returns MultiValueMap of the parameters of this request, or empty MultiValueMap if there are no parameters.

Specified by:

getParameter in interface HttpRequest

Overrides:

getParameter in class RequestWrapper

Returns:

a MultiValueMap containing parameter names as keys and parameter values as map values.