Package com.intellij.util.io

Class MappedFileInputStream

java.lang.Object

java.io.InputStream

com.intellij.util.io.MappedFileInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class MappedFileInputStream
extends java.io.InputStream

Constructor Summary

Constructors

Constructor and Description
MappedFileInputStream(ResizeableMappedFile raf, long pos)
MappedFileInputStream(ResizeableMappedFile raf, long pos, long limit)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
int	read()
int	read(byte [] b, int offset, int length)
void	setup(long pos, long limit)
long	skip(long amountToSkip)

Methods inherited from class java.io.InputStream

mark, markSupported, read, readAllBytes, readNBytes, reset, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

MappedFileInputStream

public MappedFileInputStream(ResizeableMappedFile raf,
                             long pos,
                             long limit)

MappedFileInputStream

public MappedFileInputStream(ResizeableMappedFile raf,
                             long pos)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setup

public void setup(long pos,
                  long limit)

available

public int available()

Overrides:

available in class java.io.InputStream

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

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 offset,
                int length)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

skip

public long skip(long amountToSkip)

Overrides:

skip in class java.io.InputStream