LZWInputStream (The Adobe AEM Quickstart and Web Application. 6.6.0)

java.lang.Object
- java.io.InputStream
- - org.apache.commons.compress.compressors.CompressorInputStream
  - - org.apache.commons.compress.compressors.lzw.LZWInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, InputStreamStatistics

Direct Known Subclasses:

ZCompressorInputStream
```
public abstract class LZWInputStream
extends CompressorInputStream
implements InputStreamStatistics
```
Generic LZW implementation. It is used internally for the Z decompressor and the Unshrinking Zip file compression method, but may be useful for third-party projects in implementing their own LZW variations.

Since:

1.10

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`long`	`getCompressedCount()`	Gets the amount of raw or compressed bytes read by the stream.
`int`	`read()`
`int`	`read(byte[] b, int off, int len)`

Methods inherited from class org.apache.commons.compress.compressors.CompressorInputStream
getBytesRead, getCount, getUncompressedCount

Methods inherited from class java.io.InputStream
available, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

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

Methods inherited from interface org.apache.commons.compress.utils.InputStreamStatistics
getUncompressedCount

- Method Detail
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Overrides:
    
    close in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - getCompressedCount
```
public long getCompressedCount()
```
    Description copied from interface: InputStreamStatistics
    
    Gets the amount of raw or compressed bytes read by the stream.
    
    Specified by:
    
    getCompressedCount in interface InputStreamStatistics
    
    Returns:
    
    the amount of raw or compressed bytes read by the stream.
    
    Since:
    
    1.17
  - read
```
public int read()
         throws java.io.IOException
```
    Specified by:
    
    read in class java.io.InputStream
    
    Throws:
    
    java.io.IOException
  - read
```
public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException
```
    Overrides:
    
    read in class java.io.InputStream
    
    Throws:
    
    java.io.IOException