Package org.pentaho.di.core.compress

Class CompressionInputStream

java.lang.Object

java.io.InputStream

org.pentaho.di.core.compress.CompressionInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

GZIPCompressionInputStream, HadoopSnappyCompressionInputStream, NoneCompressionProvider.NoneCompressionInputStream, SnappyCompressionInputStream, ZIPCompressionInputStream

public abstract class CompressionInputStream
extends InputStream

Field Summary

Fields

Modifier and Type	Field	Description
protected InputStream	delegate

Constructor Summary

Constructors

Constructor	Description
CompressionInputStream(InputStream in, CompressionProvider provider)

Method Summary

Modifier and Type	Method	Description
void	close()
CompressionProvider	getCompressionProvider()
Object	nextEntry()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

delegate

protected InputStream delegate

Constructor Details

CompressionInputStream

public CompressionInputStream(InputStream in,
 CompressionProvider provider)

Method Details

getCompressionProvider

public CompressionProvider getCompressionProvider()

nextEntry

public Object nextEntry()
                 throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException