org.pentaho.di.core.compress

类 CompressionInputStream

java.lang.Object

java.io.InputStream

org.pentaho.di.core.compress.CompressionInputStream

所有已实现的接口:

Closeable, AutoCloseable

直接已知子类:

GZIPCompressionInputStream, HadoopSnappyCompressionInputStream, NoneCompressionProvider.NoneCompressionInputStream, SnappyCompressionInputStream, ZIPCompressionInputStream

public abstract class CompressionInputStream
extends InputStream

字段概要

字段

限定符和类型	字段和说明
protected InputStream	delegate

构造器概要

构造器

构造器和说明
CompressionInputStream(InputStream in, CompressionProvider provider)

方法概要

限定符和类型	方法和说明
void	close()
CompressionProvider	getCompressionProvider()
Object	nextEntry()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

从类继承的方法 java.io.InputStream

available, mark, markSupported, reset, skip

从类继承的方法 java.lang.Object

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

字段详细资料

delegate

protected InputStream delegate

构造器详细资料

CompressionInputStream

public CompressionInputStream(InputStream in,
                              CompressionProvider provider)

方法详细资料

getCompressionProvider

public CompressionProvider getCompressionProvider()

nextEntry

public Object nextEntry()
                 throws IOException

抛出:

IOException

close

public void close()
           throws IOException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

覆盖:

close 在类中 InputStream

抛出:

IOException

read

public int read()
         throws IOException

指定者:

read 在类中 InputStream

抛出:

IOException

read

public int read(byte[] b)
         throws IOException

覆盖:

read 在类中 InputStream

抛出:

IOException

read

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

覆盖:

read 在类中 InputStream

抛出:

IOException