CapturedPrintStream

java.lang.Object
- java.io.OutputStream
- - java.io.FilterOutputStream
  - - java.io.PrintStream
    - - org.terracotta.utilities.io.CapturedPrintStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable
```
public final class CapturedPrintStream
extends java.io.PrintStream
```
Extends PrintStream to capture the output to an in-memory buffer. The captured stream is available by calling getReader(). UTF-8 is used for encoding and decoding the stream content.

See Also:

getInstance()

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class CapturedPrintStream.LocalBufferedOutputStream

Field Summary
- Fields inherited from class java.io.FilterOutputStream
  out

Constructor Summary

Constructors
Modifier Constructor Description

private CapturedPrintStream()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static CapturedPrintStream`	`getInstance()`	Instantiates a new `CapturedPrintStream`.
`java.io.BufferedReader`	`getReader()`	Gets a `BufferedReader` over the bytes written to this `PrintStream`.
`void`	`reset()`	Discards the captured output.
`byte[]`	`toByteArray()`	Gets a copy of the content of this stream as a byte array.

Methods inherited from class java.io.PrintStream
append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, println, setError, write, write

Methods inherited from class java.io.FilterOutputStream
write

Methods inherited from class java.io.OutputStream
nullOutputStream

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

- Constructor Detail
  - CapturedPrintStream
```
private CapturedPrintStream()
                     throws java.io.UnsupportedEncodingException
```
    Throws:
    
    java.io.UnsupportedEncodingException
- Method Detail
  - getInstance
```
public static CapturedPrintStream getInstance()
```
    Instantiates a new CapturedPrintStream.
    
    Returns:
    
    a new CapturedPrintStream
  - getReader
```
public java.io.BufferedReader getReader()
```
    Gets a BufferedReader over the bytes written to this PrintStream. The content of this stream is not altered by this method.
    
    Returns:
    
    a new BufferedReader over the bytes written to this stream
    
    See Also:
    
    reset()
  - reset
```
public void reset()
```
    Discards the captured output.
  - toByteArray
```
public byte[] toByteArray()
```
    Gets a copy of the content of this stream as a byte array. The content of this stream is not altered by this method.
    
    Returns:
    
    a byte array containing a copy of the captured data
    
    See Also:
    
    reset()