com.sun.xml.bind.v2.runtime.unmarshaller
Class Base64Data
public final
class
Base64Data
extends Pcdata
Fed to unmarshaller when the 'text' data is actually
a virtual image of base64 encoding of the binary data
transferred on the wire.
Used for the MTOM support.
This object is mutable and the owner of this object can
reuse it with new data.
Also used by the marshaller to write out the binary data
that could be possibly attached.
See Also: text
Method Summary |
char | charAt(int index)
Encode this binary data in the base64 encoding
and returns the character at the specified position. |
byte[] | get()
Gets the raw data. |
DataHandler | getDataHandler()
Gets the raw data. |
int | getDataLen() |
byte[] | getExact()
Gets the byte[] of the exact length. |
InputStream | getInputStream()
Gets the data as an InputStream. |
String | getMimeType() |
boolean | hasData()
Returns false if this object only has DataHandler and therefore
get operation is likely going to be expensive. |
int | length()
Gets the number of characters needed to represent
this binary data in the base64 encoding. |
void | set(byte[] data, int len, String mimeType)
Fills in the data object by a portion of the byte[].
|
void | set(byte[] data, String mimeType)
Fills in the data object by the byte[] of the exact length.
|
void | set(DataHandler data)
Fills in the data object by a DataHandler. |
CharSequence | subSequence(int start, int end)
Internally this is only used to split a text to a list,
which doesn't happen that much for base64.
|
String | toString()
Returns the base64 encoded string of this data. |
void | writeTo(char[] buf, int start) |
void | writeTo(UTF8XmlOutput output) |
String mimeType
Optional MIME type of
data.
Unused when
dataHandler is set.
Use DataHandler#getContentType() in that case.
public char charAt(int index)
Encode this binary data in the base64 encoding
and returns the character at the specified position.
public byte[] get()
Gets the raw data. The size of the byte array maybe larger than the actual length.
public DataHandler getDataHandler()
Gets the raw data.
public int getDataLen()
public byte[] getExact()
Gets the byte[] of the exact length.
public InputStream getInputStream()
Gets the data as an InputStream.
public String getMimeType()
public boolean hasData()
Returns false if this object only has DataHandler and therefore
get operation is likely going to be expensive.
public int length()
Gets the number of characters needed to represent
this binary data in the base64 encoding.
public void set(byte[] data, int len, String mimeType)
Fills in the data object by a portion of the byte[].
Parameters: len
data[0] to data[len-1] are treated as the data.
public void set(byte[] data, String mimeType)
Fills in the data object by the byte[] of the exact length.
Parameters: data
this buffer may be owned directly by the unmarshaleld JAXB object.
public void set(DataHandler data)
Fills in the data object by a DataHandler.
public CharSequence subSequence(int start, int end)
Internally this is only used to split a text to a list,
which doesn't happen that much for base64.
So this method should be smaller than faster.
public String toString()
Returns the base64 encoded string of this data.
void writeTo(char[] buf, int start)