org.tinygroup.weblayer.webcontext.parser.upload

Interface UploadService

All Superinterfaces:

UploadConfiguration

All Known Implementing Classes:

UploadServiceImpl

public interface UploadService
extends UploadConfiguration

用来处理multipart/form-data格式的HTTP POST请求，并将它们转换成form字段或文件。

Author:

renhui

Field Summary

Fields inherited from interface org.tinygroup.weblayer.webcontext.parser.upload.UploadConfiguration

FILE_SIZE_MAX_DEFAULT, SIZE_MAX_DEFAULT, SIZE_THRESHOLD_DEFAULT

Method Summary

Modifier and Type	Method and Description
boolean	isMultipartContent(javax.servlet.http.HttpServletRequest request) 判断是否是符合RFC 1867标准的 multipart/form-data类型的HTTP请求。
org.apache.commons.fileupload.FileItem[]	parseRequest(javax.servlet.http.HttpServletRequest request) 解析符合RFC 1867标准的 multipart/form-data类型的HTTP请求。
org.apache.commons.fileupload.FileItem[]	parseRequest(javax.servlet.http.HttpServletRequest request, UploadParameters params) 解析符合RFC 1867标准的 multipart/form-data类型的HTTP请求。

Methods inherited from interface org.tinygroup.weblayer.webcontext.parser.upload.UploadConfiguration

getFileNameKey, getFileSizeMax, getItemStorageBeanName, getRepository, getSizeMax, getSizeThreshold, isDiskItemFactory, isKeepFormFieldInMemory, isSaveInFile, isTemporary

Method Detail

isMultipartContent

boolean isMultipartContent(javax.servlet.http.HttpServletRequest request)

判断是否是符合RFC 1867标准的 multipart/form-data类型的HTTP请求。

Parameters:

request - HTTP请求

Returns:

如果是，则返回true

parseRequest

org.apache.commons.fileupload.FileItem[] parseRequest(javax.servlet.http.HttpServletRequest request)

解析符合RFC 1867标准的 multipart/form-data类型的HTTP请求。

Parameters:

request - HTTP请求

Returns:

FileItem的列表，按其输入的顺序罗列

Throws:

UploadException - 如果解析时出现异常

parseRequest

org.apache.commons.fileupload.FileItem[] parseRequest(javax.servlet.http.HttpServletRequest request,
                                                      UploadParameters params)

解析符合RFC 1867标准的 multipart/form-data类型的HTTP请求。

此方法覆盖了service的默认设置，适合于在action或servlet中手工执行。

Parameters:

request - HTTP请求

params - upload参数

Returns:

FileItem的列表，按其输入的顺序罗列

Throws:

UploadException - 如果解析时出现异常