Package ghidra.util.database

Class DBBufferInputStream

java.lang.Object

java.io.InputStream

ghidra.util.database.DBBufferInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class DBBufferInputStream
extends InputStream

An input stream backed by a database chained buffer

Field Summary

Fields

Modifier and Type	Field	Description
protected final DBBuffer	buffer
protected int	mark
protected int	offset

Constructor Summary

Constructors

Constructor	Description
DBBufferInputStream(DBBuffer buffer)

Method Summary

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

Methods inherited from class java.io.InputStream

close, nullInputStream, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

buffer

protected final DBBuffer buffer

offset

protected int offset

mark

protected int mark

Constructor Details

DBBufferInputStream

public DBBufferInputStream(DBBuffer buffer)

Method Details

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

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

Overrides:

read in class InputStream

Throws:

IndexOutOfBoundsException

IOException

read

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

Overrides:

read in class InputStream

Throws:

IndexOutOfBoundsException

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

readAllBytes

public byte[] readAllBytes()
                    throws IOException

Overrides:

readAllBytes in class InputStream

Throws:

IOException

readNBytes

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

Overrides:

readNBytes in class InputStream

Throws:

IOException

readNBytes

public byte[] readNBytes(int len)
                  throws IOException

Overrides:

readNBytes in class InputStream

Throws:

IOException

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