Package com.pnfsoftware.jeb.util.io

Class LEDataInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.pnfsoftware.jeb.util.io.LEDataInputStream

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable

public final class LEDataInputStream
extends FilterInputStream
implements DataInput

Little-endian version of a DataInputStream.

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
LEDataInputStream(InputStream in)	Create a little-endian data input stream.

Method Summary

Modifier and Type	Method	Description
void	close()
int	read(byte[] ba)
int	read(byte[] ba, int off, int len)
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] ba)
void	readFully(byte[] ba, int off, int len)
int	readInt()
int	readIntULEB128()	Read an unsigned LEB128-encoded 32-bit integer.
String	readLine()	Deprecated.
long	readLong()
long	readLongULEB128()	Read an unsigned LEB128-encoded 64-bit integer.
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
int	skipBytes(int n)

Methods inherited from class java.io.FilterInputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

LEDataInputStream

public LEDataInputStream(InputStream in)

Create a little-endian data input stream.

Parameters:

in - wrapped input stream

Method Details

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterInputStream

Throws:

IOException

read

public int read(byte[] ba)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readFully

public void readFully(byte[] ba)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

public void readFully(byte[] ba,
 int off,
 int len)
               throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLine

@Deprecated
public String readLine()
                throws IOException

Deprecated.

Danger: not portable! Uses local system encoding.

Specified by:

readLine in interface DataInput

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

readIntULEB128

public int readIntULEB128()
                   throws IOException

Read an unsigned LEB128-encoded 32-bit integer.

Returns:

decoded value

Throws:

IOException - if the value cannot be read or is malformed

readLongULEB128

public long readLongULEB128()
                     throws IOException

Read an unsigned LEB128-encoded 64-bit integer.

Returns:

decoded value

Throws:

IOException - if the value cannot be read or is malformed