LineLoggingBuffer (== GreenMail Core == 2.1.0-alpha-1 API)

java.lang.Object
- com.icegreen.greenmail.util.LineLoggingBuffer

```
public class LineLoggingBuffer
extends Object
```
Buffers and logs when detecting CR-LF.
- Wraps long lines
- Escapes non-ASCII-printable chars

Field Summary

Fields
Modifier and Type Field Description

protected org.slf4j.Logger log

protected static byte[] WRAP

Constructor Summary

Constructors
Constructor Description

LineLoggingBuffer(String linePrefix)
Creates new buffer using given line prefix.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`append(int b)`	Appends and escapes value.
`protected boolean`	`isLineLengthExceeded()`
`void`	`logLine()`	Triggers log output of current buffer (if any) and resets back to empty buffer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - log
```
protected final org.slf4j.Logger log
```
  - WRAP
```
protected static final byte[] WRAP
```
- Constructor Detail
  - LineLoggingBuffer
```
public LineLoggingBuffer(String linePrefix)
```
    Creates new buffer using given line prefix.
    
    Parameters:
    
    linePrefix - prefix for each line printed, eg "S:" or "C:"
- Method Detail
  - append
```
public void append(int b)
```
    Appends and escapes value.
    
    Parameters:
    
    b - value
  - logLine
```
public void logLine()
```
    Triggers log output of current buffer (if any) and resets back to empty buffer.
  - isLineLengthExceeded
```
protected boolean isLineLengthExceeded()
```