org.apache.james.mailboxmanager.torque
Class MessageUtils

java.lang.Object
  org.apache.james.mailboxmanager.torque.MessageUtils

public class MessageUtils
extends java.lang.Object

Utility methods for messages.

Field Summary

static byte	CR
static byte	LF

Constructor Summary

MessageUtils()

Method Summary

static long	countUnnormalLines(byte[] contents) Counts the number of CR's and LF's which do are part of CRLFs.
static void	normalisedWriteTo(byte[] contents, java.lang.StringBuffer buffer) Writes bytes into the buffer using naive encoding and converts isolated LF and CR to CRLF.
static byte[]	toByteArray(java.io.InputStream is)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CR

public static final byte CR

See Also:

Constant Field Values

LF

public static final byte LF

See Also:

Constant Field Values

Constructor Detail

MessageUtils

public MessageUtils()

Method Detail

countUnnormalLines

public static long countUnnormalLines(byte[] contents)

Counts the number of CR's and LF's which do are part of CRLFs.

Parameters:

contents - bytes, not null

Returns:

the number of lines which are not normal CRLF

normalisedWriteTo

public static void normalisedWriteTo(byte[] contents,
                                     java.lang.StringBuffer buffer)

Writes bytes into the buffer using naive encoding and converts isolated LF and CR to CRLF.

Parameters:

contents - bytes to write, not null

buffer - StringBuffer sink, not null

toByteArray

public static byte[] toByteArray(java.io.InputStream is)
                          throws java.io.IOException

Throws:

java.io.IOException