Package com.ning.http.client.multipart

Class PartBase

java.lang.Object

com.ning.http.client.multipart.PartBase

All Implemented Interfaces:

Part

Direct Known Subclasses:

AbstractFilePart, StringPart

public abstract class PartBase
extends Object
implements Part

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AHC_ALLOW_UTF8
protected static Charset	HEADERS_CHARSET

Fields inherited from interface com.ning.http.client.multipart.Part

CHARSET_BYTES, CONTENT_DISPOSITION_BYTES, CONTENT_ID_BYTES, CONTENT_TRANSFER_ENCODING_BYTES, CONTENT_TYPE_BYTES, CRLF_BYTES, EXTRA_BYTES, FORM_DATA_DISPOSITION_TYPE_BYTES, NAME_BYTES, QUOTE_BYTE

Constructor Summary

Constructors

Constructor	Description
PartBase(String name, String contentType, Charset charset, String contentId)
PartBase(String name, String contentType, Charset charset, String contentId, String transferEncoding)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addCustomHeader(String name, String value)
Charset	getCharset()	Return the character encoding of this part.
String	getContentId()	Return the content ID of this part.
String	getContentType()	Returns the content type of this part.
protected abstract long	getDataLength()
String	getDispositionType()	Gets the disposition-type to be used in Content-Disposition header
String	getName()	Return the name of this part.
String	getTransferEncoding()	Return the transfer encoding of this part.
long	length(byte[] boundary)	Return the full length of all the data.
protected abstract void	sendData(OutputStream out)
void	setCustomHeaders(List<Param> customHeaders)
void	setDispositionType(String dispositionType)
String	toString()
protected void	visitContentIdHeader(PartVisitor visitor)
protected void	visitContentTypeHeader(PartVisitor visitor)
protected void	visitCustomHeaders(PartVisitor visitor)
protected void	visitDispositionHeader(PartVisitor visitor)
protected void	visitEnd(PartVisitor visitor)
protected void	visitEndOfHeaders(PartVisitor visitor)
protected void	visitStart(PartVisitor visitor, byte[] boundary)
protected void	visitTransferEncodingHeader(PartVisitor visitor)
void	write(OutputStream out, byte[] boundary)	Write all the data to the output stream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ning.http.client.multipart.Part

write

Field Details

AHC_ALLOW_UTF8

public static final String AHC_ALLOW_UTF8

See Also:

• Constant Field Values

HEADERS_CHARSET

protected static Charset HEADERS_CHARSET

Constructor Details

PartBase

public PartBase(String name,
 String contentType,
 Charset charset,
 String contentId)

PartBase

public PartBase(String name,
 String contentType,
 Charset charset,
 String contentId,
 String transferEncoding)

Constructor.

Parameters:

name - The name of the part, or null

contentType - The content type, or null

charset - The character encoding, or null

contentId - The content id, or null

transferEncoding - The transfer encoding, or null

Method Details

visitStart

protected void visitStart(PartVisitor visitor,
 byte[] boundary)
                   throws IOException

Throws:

IOException

visitDispositionHeader

protected void visitDispositionHeader(PartVisitor visitor)
                               throws IOException

Throws:

IOException

visitContentTypeHeader

protected void visitContentTypeHeader(PartVisitor visitor)
                               throws IOException

Throws:

IOException

visitTransferEncodingHeader

protected void visitTransferEncodingHeader(PartVisitor visitor)
                                    throws IOException

Throws:

IOException

visitContentIdHeader

protected void visitContentIdHeader(PartVisitor visitor)
                             throws IOException

Throws:

IOException

visitCustomHeaders

protected void visitCustomHeaders(PartVisitor visitor)
                           throws IOException

Throws:

IOException

visitEndOfHeaders

protected void visitEndOfHeaders(PartVisitor visitor)
                          throws IOException

Throws:

IOException

visitEnd

protected void visitEnd(PartVisitor visitor)
                 throws IOException

Throws:

IOException

getDataLength

protected abstract long getDataLength()

sendData

protected abstract void sendData(OutputStream out)
                          throws IOException

Throws:

IOException

write

public void write(OutputStream out,
 byte[] boundary)
           throws IOException

Write all the data to the output stream. If you override this method make sure to override #length() as well

Specified by:

write in interface Part

Parameters:

out - The output stream

boundary - the boundary

Throws:

IOException - If an IO problem occurs.

length

public long length(byte[] boundary)

Return the full length of all the data. If you override this method make sure to override #send(OutputStream) as well

Specified by:

length in interface Part

Returns:

long The length.

toString

public String toString()

Overrides:

toString in class Object

getName

public String getName()

Description copied from interface: Part

Return the name of this part.

Specified by:

getName in interface Part

Returns:

The name.

getContentType

public String getContentType()

Description copied from interface: Part

Returns the content type of this part.

Specified by:

getContentType in interface Part

Returns:

the content type, or null to exclude the content type header

getCharset

public Charset getCharset()

Description copied from interface: Part

Return the character encoding of this part.

Specified by:

getCharset in interface Part

Returns:

the character encoding, or null to exclude the character encoding header

getTransferEncoding

public String getTransferEncoding()

Description copied from interface: Part

Return the transfer encoding of this part.

Specified by:

getTransferEncoding in interface Part

Returns:

the transfer encoding, or null to exclude the transfer encoding header

getContentId

public String getContentId()

Description copied from interface: Part

Return the content ID of this part.

Specified by:

getContentId in interface Part

Returns:

the content ID, or null to exclude the content ID header

getDispositionType

public String getDispositionType()

Description copied from interface: Part

Gets the disposition-type to be used in Content-Disposition header

Specified by:

getDispositionType in interface Part

Returns:

the disposition-type

setDispositionType

public void setDispositionType(String dispositionType)

addCustomHeader

public void addCustomHeader(String name,
 String value)

setCustomHeaders

public void setCustomHeaders(List<Param> customHeaders)