Package ghidra.app.util.bin

Class ByteProviderInputStream

java.lang.Object

java.io.InputStream

ghidra.app.util.bin.ByteProviderInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

ByteProviderInputStream.ClosingInputStream

public class ByteProviderInputStream
extends InputStream

An InputStream that reads from a ByteProvider.

Does not close the underlying ByteProvider when closed itself.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ByteProviderInputStream.ClosingInputStream	An InputStream that reads from a ByteProvider, and DOES close() the underlying ByteProvider when closed itself.

Field Summary

Fields

Modifier and Type	Field	Description
protected ByteProvider	provider

Constructor Summary

Constructors

Constructor	Description
ByteProviderInputStream(ByteProvider provider)	Creates an InputStream that uses a ByteProvider as its source of bytes.
ByteProviderInputStream(ByteProvider provider, long startPosition)	Creates an InputStream that uses a ByteProvider as its source of bytes.

Method Summary

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

Methods inherited from class java.io.InputStream

nullInputStream, read, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

provider

protected ByteProvider provider

Constructor Details

ByteProviderInputStream

public ByteProviderInputStream(ByteProvider provider)

Creates an InputStream that uses a ByteProvider as its source of bytes.

Parameters:

provider - the ByteProvider to wrap

ByteProviderInputStream

public ByteProviderInputStream(ByteProvider provider,
 long startPosition)

Creates an InputStream that uses a ByteProvider as its source of bytes.

Parameters:

provider - the ByteProvider to wrap

startPosition - starting position in the provider

Method Details

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

available

public int available()
              throws IOException

Overrides:

available 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

skip

public long skip(long n)
          throws IOException

Overrides:

skip 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,
 int bufferOffset,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException