org.apache.geronimo.mail.util
Class UUEncoderStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
org.apache.geronimo.mail.util.UUEncoderStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable
public class UUEncoderStream
- extends java.io.FilterOutputStream
An implementation of a FilterOutputStream that encodes the
stream data in UUencoding format. This version does the
encoding "on the fly" rather than encoding a single block of
data. Since this version is intended for use by the MimeUtilty class,
it also handles line breaks in the encoded data.
Fields inherited from class java.io.FilterOutputStream |
out |
Constructor Summary |
UUEncoderStream(java.io.OutputStream out)
Create a Base64 encoder stream that wraps a specifed stream
using the default line break size. |
UUEncoderStream(java.io.OutputStream out,
java.lang.String name)
Create a Base64 encoder stream that wraps a specifed stream
using the default line break size. |
UUEncoderStream(java.io.OutputStream out,
java.lang.String name,
int mode)
|
Method Summary |
void |
close()
|
void |
flush()
|
void |
write(byte[] data)
|
void |
write(byte[] data,
int offset,
int length)
|
void |
write(int ch)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DEFAULT_MODE
protected static final int DEFAULT_MODE
- See Also:
- Constant Field Values
DEFAULT_NAME
protected static final java.lang.String DEFAULT_NAME
- See Also:
- Constant Field Values
MAX_CHARS_PER_LINE
protected static final int MAX_CHARS_PER_LINE
- See Also:
- Constant Field Values
name
protected java.lang.String name
mode
protected int mode
beginWritten
protected boolean beginWritten
encoder
protected UUEncoder encoder
bufferedBytes
protected int bufferedBytes
buffer
protected byte[] buffer
UUEncoderStream
public UUEncoderStream(java.io.OutputStream out)
- Create a Base64 encoder stream that wraps a specifed stream
using the default line break size.
- Parameters:
out
- The wrapped output stream.
UUEncoderStream
public UUEncoderStream(java.io.OutputStream out,
java.lang.String name)
- Create a Base64 encoder stream that wraps a specifed stream
using the default line break size.
- Parameters:
out
- The wrapped output stream.name
- The filename placed on the "begin" command.
UUEncoderStream
public UUEncoderStream(java.io.OutputStream out,
java.lang.String name,
int mode)
write
public void write(int ch)
throws java.io.IOException
- Overrides:
write
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
write
public void write(byte[] data)
throws java.io.IOException
- Overrides:
write
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
write
public void write(byte[] data,
int offset,
int length)
throws java.io.IOException
- Overrides:
write
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
flush
public void flush()
throws java.io.IOException
- Specified by:
flush
in interface java.io.Flushable
- Overrides:
flush
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
close
public void close()
throws java.io.IOException
- Specified by:
close
in interface java.io.Closeable
- Overrides:
close
in class java.io.FilterOutputStream
- Throws:
java.io.IOException
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