public class ICEBase64Encoder extends OutputStream
Constructor and Description |
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ICEBase64Encoder(OutputStream output)
Creates a new ICE specific Base64 encoder.
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Modifier and Type | Method and Description |
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void |
close()
Closes this output stream and releases any system resources
associated with this stream.
|
void |
finishEncoding()
Closes this output stream and releases any system resources
associated with this stream.
|
void |
flush()
Flushes this output stream and forces any buffered output bytes
to be written out.
|
void |
write(byte[] data,
int off,
int len)
Writes
len bytes from the specified byte array
starting at offset off to this output stream. |
void |
write(int b)
Writes the specified byte to this output stream.
|
write
public ICEBase64Encoder(OutputStream output)
output
- the underlying output stream receiving the Base64 encoded datapublic void write(int b) throws IOException
write
is that one byte is written
to the output stream. The byte to be written is the eight
low-order bits of the argument b
. The 24
high-order bits of b
are ignored.
write
in class OutputStream
b
- the byte
IOException
- if an I/O error occurs. In particular,
an IOException
may be thrown if the
output stream has been closed.public void write(byte[] data, int off, int len) throws IOException
len
bytes from the specified byte array
starting at offset off
to this output stream.
The general contract for write(data, off, len)
is that
some of the bytes in the array data
are written to the
output stream in order; element data[off]
is the first
byte written and data[off+len-1]
is the last byte written
by this operation.
If data
is null
, a
NullPointerException
is thrown.
If off
is negative, or len
is negative, or
off+len
is greater than the length of the array
data
, then an IndexOutOfBoundsException
is thrown.
write
in class OutputStream
data
- the dataoff
- the start offset in the datalen
- the number of bytes to writeIOException
- if an I/O error occurs. In particular,
an IOException
is thrown if the output
stream is closed.public void flush() throws IOException
flush
is
that calling it is an indication that, if any bytes previously
written have been buffered by the implementation of the output
stream, such bytes should immediately be written to their
intended destination.
flush
in interface Flushable
flush
in class OutputStream
IOException
- if an I/O error occurspublic void finishEncoding() throws IOException
close
is that it closes the output stream. A closed stream cannot perform
output operations and cannot be reopened.
The close
method of OutputStream
does nothing.
IOException
- if an I/O error occurspublic void close() throws IOException
close
is that it closes the output stream. A closed stream cannot perform
output operations and cannot be reopened.
close
in interface Closeable
close
in interface AutoCloseable
close
in class OutputStream
IOException
- if an I/O error occursAccess Rights |
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SC | DC | Public Part | ACH |
---|---|---|---|
[sap.com] KMC-CM
|
[sap.com] tc/km/frwk
|
api
|
EP-KM-CM
|
[sap.com] KMC-WPC
|
[sap.com] tc/kmc/wpc/wpcfacade
|
api
|
EP-PIN-WPC-WCM
|
Copyright 2018 SAP AG Complete Copyright Notice