org.apache.james.util
Class DotStuffingInputStream
java.lang.Object
java.io.InputStream
java.io.FilterInputStream
org.apache.james.util.DotStuffingInputStream
- public class DotStuffingInputStream
- extends FilterInputStream
Removes the dot-stuffing happening during the NNTP and SMTP message
transfer
Field Summary |
protected int[] |
last
An array to hold the last two bytes read off the stream.
|
Method Summary |
int |
read()
Read through the stream, checking for '\r\n.' |
int |
read(byte[] b,
int off,
int len)
Read through the stream, checking for '\r\n.' |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
last
protected int[] last
- An array to hold the last two bytes read off the stream.
This allows the stream to detect '\r\n' sequences even
when they occur across read boundaries.
DotStuffingInputStream
public DotStuffingInputStream(InputStream in)
read
public int read()
throws IOException
- Read through the stream, checking for '\r\n.'
- Returns:
- the byte read from the stream
- Throws:
IOException
read
public int read(byte[] b,
int off,
int len)
throws IOException
- Read through the stream, checking for '\r\n.'
- Parameters:
b
- the byte array into which the bytes will be readoff
- the offset into the byte array where the bytes will be insertedlen
- the maximum number of bytes to be read off the stream
- Returns:
- the number of bytes read
- Throws:
IOException
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