LengthCounter

java.lang.Object
- java.io.OutputStream
- - com.sun.mail.imap.LengthCounter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
```
class LengthCounter
extends java.io.OutputStream
```
Count the number of bytes written to the stream. Also, save a copy of small messages to avoid having to process the data again.

Field Summary

Fields
Modifier and Type Field Description

private byte[] buf

private int maxsize

private int size

Constructor Summary

Constructors
Constructor Description

LengthCounter(int maxsize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`getBytes()`
`int`	`getSize()`
`void`	`write(byte[] b)`
`void`	`write(byte[] b, int off, int len)`
`void`	`write(int b)`

Methods inherited from class java.io.OutputStream
close, flush, nullOutputStream

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

Field Detail

size
```
private int size
```

buf
```
private byte[] buf
```

maxsize
```
private int maxsize
```

Constructor Detail
- LengthCounter
```
public LengthCounter(int maxsize)
```

Method Detail

write
```
public void write(int b)
```
Specified by:

write in class java.io.OutputStream

write

public void write(byte[] b,
                  int off,
                  int len)

Overrides:: write in class java.io.OutputStream

write
```
public void write(byte[] b)
           throws java.io.IOException
```
Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

getSize
```
public int getSize()
```

getBytes
```
public byte[] getBytes()
```