org.apache.jackrabbit.oak.commons.io

Class LazyInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.jackrabbit.oak.commons.io.LazyInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class LazyInputStream
extends java.io.FilterInputStream

* This input stream delays accessing the InputStream until the first byte is read

Constructor Summary

Constructors

Constructor and Description
LazyInputStream(com.google.common.io.ByteSource byteSource) Deprecated. Use LazyInputStream(Supplier) instead
LazyInputStream(java.util.function.Supplier<java.io.InputStream> inputStreamSupplier)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyInputStream

public LazyInputStream(java.util.function.Supplier<java.io.InputStream> inputStreamSupplier)

LazyInputStream

@Deprecated
public LazyInputStream(com.google.common.io.ByteSource byteSource)

Deprecated. Use LazyInputStream(Supplier) instead

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.FilterInputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterInputStream

Throws:

java.io.IOException

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.FilterInputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.FilterInputStream