CompressorOutputStream

java.lang.Object
- java.io.OutputStream
- - java.io.FilterOutputStream
  - - org.apache.commons.compress.CompressFilterOutputStream<T>
    - - org.apache.commons.compress.compressors.CompressorOutputStream<T>

Type Parameters:

T - The underlying OutputStream type.

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

Direct Known Subclasses:

BlockLZ4CompressorOutputStream, BZip2CompressorOutputStream, DeflateCompressorOutputStream, FramedLZ4CompressorOutputStream, FramedSnappyCompressorOutputStream, GzipCompressorOutputStream, LZMACompressorOutputStream, Pack200CompressorOutputStream, SnappyCompressorOutputStream, XZCompressorOutputStream, ZstdCompressorOutputStream
```
public abstract class CompressorOutputStream<T extends java.io.OutputStream>
extends CompressFilterOutputStream<T>
```
Abstracts all classes that compress an output stream.

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

Constructor Summary

Constructors
Constructor	Description
`CompressorOutputStream()`	Constructs a new instance without a backing `OutputStream`.
`CompressorOutputStream(T out)`	Creates an output stream filter built on top of the specified underlying `OutputStream`.

Method Summary
- Methods inherited from class org.apache.commons.compress.CompressFilterOutputStream
  checkOpen, close, finish, isClosed, isFinished, out, write, write, writeUsAscii, writeUsAsciiRaw, writeUtf8
- Methods inherited from class java.io.FilterOutputStream
  flush, write, write, 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
  - CompressorOutputStream
```
public CompressorOutputStream()
```
    Constructs a new instance without a backing OutputStream.
    You must initialize this.out after construction.
  - CompressorOutputStream
```
public CompressorOutputStream(T out)
```
    Creates an output stream filter built on top of the specified underlying OutputStream.
    
    Parameters:
    
    out - the underlying output stream to be assigned to the field this.out for later use, or null if this instance is to be created without an underlying stream.
    
    Since:
    
    1.27.0