com.sap.cloud.server.odata.http

Class MimeStreamWriter

java.lang.Object

com.sap.cloud.server.odata.DataValue

com.sap.cloud.server.odata.StreamBase

com.sap.cloud.server.odata.ByteStream

com.sap.cloud.server.odata.http.MimeStreamWriter

public class MimeStreamWriter
extends ByteStream

Stream for writing MIME multipart/mixed messages.

See Also:

RFC 2046.

Field Summary

Fields inherited from class com.sap.cloud.server.odata.ByteStream

empty

Fields inherited from class com.sap.cloud.server.odata.DataValue

undefined

Method Summary

Modifier and Type	Method and Description
void	close() Close this stream.
MimeStreamWriter	nestedStream() Return a new MIME stream writer for a nested multipart/mixed message.
static MimeStreamWriter	newMultipart(java.lang.String boundary, ByteStream stream) Return a new MIME stream writer for an outer multipart/mixed message.
void	writeBinary(byte[] data) Write to this stream the portion of data from the specified offset with the specified length.
void	writeByte(byte value) Write a single byte to this stream.
void	writePart(MimePart part) Write a MIME part to the stream, excluding part content which the caller should write with MimeStreamWriter.writeByte and/or MimeStreamWriter.writeBinary calls.

Methods inherited from class com.sap.cloud.server.odata.ByteStream

asText, copyTo, copyTo, copyToFile, fileWriter, fromBinary, fromBinary, fromBinary, fromFile, fromInput, fromStream, fromText, getCanUndo, getDataType, readAndClose, readBinary, readBinary, readByte, toBuffer, toInput, toString, undoRead, withUndo

Methods inherited from class com.sap.cloud.server.odata.StreamBase

flush, getEntityTag, getFileName, getMediaType, setEntityTag, setFileName, setMediaType

Methods inherited from class com.sap.cloud.server.odata.DataValue

cloneMutable, equals, getTypeCode, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

close

public void close()

Close this stream. Automatically calls StreamBase.flush before closing. This function can be safely called if the stream is already closed.

Overrides:

close in class StreamBase

nestedStream

public MimeStreamWriter nestedStream()

Return a new MIME stream writer for a nested multipart/mixed message.

Returns:

a new MIME stream writer for a nested multipart/mixed message.

newMultipart

public static MimeStreamWriter newMultipart(java.lang.String boundary,
                                            ByteStream stream)

Return a new MIME stream writer for an outer multipart/mixed message.

Parameters:

boundary - MIME part boundary.

stream - MIME output stream.

Returns:

a new MIME stream writer for an outer multipart/mixed message.

writeBinary

public void writeBinary(byte[] data)

Write to this stream the portion of data from the specified offset with the specified length.

Overrides:

writeBinary in class ByteStream

Parameters:

data - Source data.

writeByte

public void writeByte(byte value)

Write a single byte to this stream.

Overrides:

writeByte in class ByteStream

Parameters:

value - Byte value to be written.

writePart

public void writePart(MimePart part)

Write a MIME part to the stream, excluding part content which the caller should write with MimeStreamWriter.writeByte and/or MimeStreamWriter.writeBinary calls.

Parameters:

part - MIME part, where one of MimePart.isMultipart, MimePart.isRequest, or MimePart.isResponse must be true.