|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjava.io.OutputStream
java.io.FilterOutputStream
com.sun.xml.messaging.saaj.packaging.mime.util.BASE64EncoderStream
public class BASE64EncoderStream
This class implements a BASE64 Encoder. It is implemented as a FilterOutputStream, so one can just wrap this class around any output stream and write bytes into this filter. The Encoding is done as the bytes are written out.
Field Summary |
---|
Fields inherited from class java.io.FilterOutputStream |
---|
out |
Constructor Summary | |
---|---|
BASE64EncoderStream(java.io.OutputStream out)
Create a BASE64 encoder that encodes the specified input stream. |
|
BASE64EncoderStream(java.io.OutputStream out,
int bytesPerLine)
Create a BASE64 encoder that encodes the specified input stream |
Method Summary | |
---|---|
void |
close()
Forces any buffered output bytes to be encoded out to the stream and closes this output stream |
static byte[] |
encode(byte[] inbuf)
Base64 encode a byte array. |
void |
flush()
Flushes this output stream and forces any buffered output bytes to be encoded out to the stream. |
void |
write(byte[] b)
Encodes b.length bytes to this output stream. |
void |
write(byte[] b,
int off,
int len)
Encodes len bytes from the specified
byte array starting at offset off to
this output stream. |
void |
write(int c)
Encodes the specified byte to this output stream. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public BASE64EncoderStream(java.io.OutputStream out, int bytesPerLine)
out
- the output streambytesPerLine
- number of bytes per line. The encoder inserts
a CRLF sequence after the specified number of bytespublic BASE64EncoderStream(java.io.OutputStream out)
out
- the output streamMethod Detail |
---|
public void write(byte[] b, int off, int len) throws java.io.IOException
len
bytes from the specified
byte
array starting at offset off
to
this output stream.
write
in class java.io.FilterOutputStream
b
- the data.off
- the start offset in the data.len
- the number of bytes to write.
java.io.IOException
- if an I/O error occurs.public void write(byte[] b) throws java.io.IOException
b.length
bytes to this output stream.
write
in class java.io.FilterOutputStream
b
- the data to be written.
java.io.IOException
- if an I/O error occurs.public void write(int c) throws java.io.IOException
byte
to this output stream.
write
in class java.io.FilterOutputStream
c
- the byte
.
java.io.IOException
- if an I/O error occurs.public void flush() throws java.io.IOException
flush
in interface java.io.Flushable
flush
in class java.io.FilterOutputStream
java.io.IOException
- if an I/O error occurs.public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in class java.io.FilterOutputStream
java.io.IOException
public static byte[] encode(byte[] inbuf)
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |