com.introlab.rtabmap.MultipartUtility Class Reference

Public Member Functions
void	addFilePart (String fieldName, File uploadFile) throws IOException
void	addFormField (String name, String value)
void	addHeaderField (String name, String value)
List< String >	finish () throws IOException
	MultipartUtility (String requestURL, String token, String charset) throws IOException

Private Attributes
final String	boundary
String	charset
HttpURLConnection	httpConn
OutputStream	outputStream
PrintWriter	writer

Static Private Attributes
static final String	LINE_FEED = "\r\n"

Detailed Description

This utility class provides an abstraction layer for sending multipart HTTP POST requests to a web server.

Author

www.codejava.net http://www.codejava.net/java-se/networking/upload-files-by-sending-multipart-request-programmatically

Definition at line 25 of file MultipartUtility.java.

Constructor & Destructor Documentation

MultipartUtility()

com.introlab.rtabmap.MultipartUtility.MultipartUtility ( String  requestURL, String  token, String  charset  ) throws IOException

inline

This constructor initializes a new HTTP POST request with content type is set to multipart/form-data

Parameters

requestURL
charset

Exceptions

IOException

Definition at line 40 of file MultipartUtility.java.

Member Function Documentation

addFilePart()

void com.introlab.rtabmap.MultipartUtility.addFilePart ( String  fieldName, File  uploadFile  ) throws IOException

inline

Adds a upload file section to the request

Parameters

fieldName	name attribute in <input type="file" name="..." >
uploadFile	a File to be uploaded

Exceptions

IOException

Definition at line 79 of file MultipartUtility.java.

addFormField()

void com.introlab.rtabmap.MultipartUtility.addFormField ( String  name, String  value  )

inline

Adds a form field to the request

Parameters

name	field name
value	field value

Definition at line 64 of file MultipartUtility.java.

addHeaderField()

void com.introlab.rtabmap.MultipartUtility.addHeaderField ( String  name, String  value  )

inline

Adds a header field to the request.

Parameters

name	- name of the header field
value	- value of the header field

Definition at line 113 of file MultipartUtility.java.

finish()

List<String> com.introlab.rtabmap.MultipartUtility.finish ( ) throws IOException

inline

Completes the request and receives response from the server.

Returns

a list of Strings as response in case the server returned status OK, otherwise an exception is thrown.

Exceptions

IOException

Definition at line 124 of file MultipartUtility.java.

Member Data Documentation

boundary

final String com.introlab.rtabmap.MultipartUtility.boundary

private

Definition at line 26 of file MultipartUtility.java.

charset

String com.introlab.rtabmap.MultipartUtility.charset

private

Definition at line 29 of file MultipartUtility.java.

httpConn

HttpURLConnection com.introlab.rtabmap.MultipartUtility.httpConn

private

Definition at line 28 of file MultipartUtility.java.

LINE_FEED

final String com.introlab.rtabmap.MultipartUtility.LINE_FEED = "\r\n"

staticprivate

Definition at line 27 of file MultipartUtility.java.

outputStream

OutputStream com.introlab.rtabmap.MultipartUtility.outputStream

private

Definition at line 30 of file MultipartUtility.java.

writer

PrintWriter com.introlab.rtabmap.MultipartUtility.writer

private

Definition at line 31 of file MultipartUtility.java.

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The documentation for this class was generated from the following file:

• MultipartUtility.java