feign.form.spring.converter

Class SpringManyMultipartFilesReader

java.lang.Object

org.springframework.http.converter.AbstractHttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>

feign.form.spring.converter.SpringManyMultipartFilesReader

All Implemented Interfaces:

org.springframework.http.converter.HttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>

public class SpringManyMultipartFilesReader
extends org.springframework.http.converter.AbstractHttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>

Implementation of HttpMessageConverter that can read multipart/form-data HTTP bodies (writing is not handled because that is already supported by FormHttpMessageConverter).

This reader supports an array of MultipartFile as the mapping return class type - each multipart body is read into an underlying byte array (in memory) implemented via ByteArrayMultipartFile.

Field Summary

Fields inherited from class org.springframework.http.converter.AbstractHttpMessageConverter

logger

Constructor Summary

Constructors

Constructor and Description
SpringManyMultipartFilesReader(int bufSize) Construct an AbstractHttpMessageConverter that can read mulitpart/form-data.

Method Summary

Modifier and Type	Method and Description
protected boolean	canWrite(org.springframework.http.MediaType mediaType)
protected org.springframework.web.multipart.MultipartFile[]	readInternal(Class<? extends org.springframework.web.multipart.MultipartFile[]> clazz, org.springframework.http.HttpInputMessage inputMessage)
protected boolean	supports(Class<?> clazz)
protected void	writeInternal(org.springframework.web.multipart.MultipartFile[] byteArrayMultipartFiles, org.springframework.http.HttpOutputMessage outputMessage)

Methods inherited from class org.springframework.http.converter.AbstractHttpMessageConverter

addDefaultHeaders, canRead, canRead, canWrite, getContentLength, getDefaultCharset, getDefaultContentType, getSupportedMediaTypes, read, setDefaultCharset, setSupportedMediaTypes, write

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringManyMultipartFilesReader

public SpringManyMultipartFilesReader(int bufSize)

Construct an AbstractHttpMessageConverter that can read mulitpart/form-data.

Parameters:

bufSize - The size of the buffer (in bytes) to read the HTTP multipart body.

Method Detail

canWrite

protected boolean canWrite(org.springframework.http.MediaType mediaType)

Overrides:

canWrite in class org.springframework.http.converter.AbstractHttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>

supports

protected boolean supports(Class<?> clazz)

Specified by:

supports in class org.springframework.http.converter.AbstractHttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>

readInternal

protected org.springframework.web.multipart.MultipartFile[] readInternal(Class<? extends org.springframework.web.multipart.MultipartFile[]> clazz,
                                                                         org.springframework.http.HttpInputMessage inputMessage)
                                                                  throws IOException

Specified by:

readInternal in class org.springframework.http.converter.AbstractHttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>

Throws:

IOException

writeInternal

protected void writeInternal(org.springframework.web.multipart.MultipartFile[] byteArrayMultipartFiles,
                             org.springframework.http.HttpOutputMessage outputMessage)

Specified by:

writeInternal in class org.springframework.http.converter.AbstractHttpMessageConverter<org.springframework.web.multipart.MultipartFile[]>