Package org.apache.sling.jcr.resource.internal.helper

Class LazyInputStream

java.lang.Object

java.io.InputStream

org.apache.sling.jcr.resource.internal.helper.LazyInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LazyInputStream
extends InputStream

Lazily acquired InputStream which only accesses the JCR Value InputStream if data is to be read from the stream.

Constructor Summary

Constructors

Constructor	Description
LazyInputStream(@NotNull javax.jcr.Value value)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()	Closes the input stream if acquired otherwise does nothing.
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.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

LazyInputStream

public LazyInputStream(@NotNull
 @NotNull javax.jcr.Value value)

Method Details

close

public void close()
           throws IOException

Closes the input stream if acquired otherwise does nothing.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available 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

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException