Package org.eclipse.mat.hprof

Interface IPositionInputStream

All Superinterfaces:

DataInput

All Known Implementing Classes:

BufferingRafPositionInputStream, ByteArrayPositionInputStream, DefaultPositionInputStream

public interface IPositionInputStream
extends DataInput

Method Summary

Modifier and Type	Method	Description
void	close()
void	mark(int readLimit)
boolean	markSupported()
long	position()
int	read()
int	read(byte[] b, int off, int len)
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
long	readID(int idSize)
int	readInt()
String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
long	readUnsignedInt()
int	readUnsignedShort()
String	readUTF()
void	reset()
void	seek(long pos)
long	skip(long n)
int	skipBytes(int n)
int	skipBytes(long n)

Method Details

read

int read()
  throws IOException

Throws:

IOException

read

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

Throws:

IOException

skip

long skip(long n)
   throws IOException

Throws:

IOException

markSupported

boolean markSupported()

mark

void mark(int readLimit)

reset

void reset()
    throws IOException

Throws:

IOException

skipBytes

int skipBytes(int n)
       throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

skipBytes

int skipBytes(long n)
       throws IOException

Throws:

IOException

readFully

void readFully(byte[] b)
        throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

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

Specified by:

readFully in interface DataInput

Throws:

IOException

position

long position()

seek

void seek(long pos)
   throws IOException

Throws:

IOException

readUnsignedByte

int readUnsignedByte()
              throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readInt

int readInt()
     throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLong

long readLong()
       throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

readBoolean

boolean readBoolean()
             throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

byte readByte()
       throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

readChar

char readChar()
       throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

readDouble

double readDouble()
           throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

readFloat

float readFloat()
         throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readLine

String readLine()
         throws IOException

Specified by:

readLine in interface DataInput

Throws:

IOException

readShort

short readShort()
         throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readUTF

String readUTF()
        throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

readUnsignedShort

int readUnsignedShort()
               throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readUnsignedInt

long readUnsignedInt()
              throws IOException

Throws:

IOException

readID

long readID(int idSize)
     throws IOException

Throws:

IOException

close

void close()
    throws IOException

Throws:

IOException