Package org.eclipse.mat.parser.io

Class PositionInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.eclipse.mat.parser.io.PositionInputStream

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable

public class PositionInputStream
extends FilterInputStream
implements DataInput

Constructor Summary

Constructors

Constructor	Description
PositionInputStream(InputStream in)

Method Summary

Modifier and Type	Method	Description
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()
final void	readFully(byte[] b)
final void	readFully(byte[] b, int off, int len)
final int	readInt()
int	readIntArray(int[] a)
String	readLine()
final long	readLong()
int	readLongArray(long[] a)
short	readShort()
final int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
void	reset()
void	seek(long pos)
long	skip(long n)
final int	skipBytes(int n)
final int	skipBytes(long n)

Methods inherited from class java.io.FilterInputStream

available, close, read

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

PositionInputStream

public PositionInputStream(InputStream in)

Method Details

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class FilterInputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class FilterInputStream

mark

public void mark(int readLimit)

Overrides:

mark in class FilterInputStream

reset

public void reset()

Overrides:

reset in class FilterInputStream

skipBytes

public final int skipBytes(int n)
                    throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

skipBytes

public final int skipBytes(long n)
                    throws IOException

Throws:

IOException

readFully

public final void readFully(byte[] b)
                     throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

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

Specified by:

readFully in interface DataInput

Throws:

IOException

position

public long position()

seek

public void seek(long pos)
          throws IOException

Throws:

IOException

readUnsignedByte

public final int readUnsignedByte()
                           throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readInt

public final int readInt()
                  throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

readLong

public final long readLong()
                    throws IOException

Specified by:

readLong in interface DataInput

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

readLine

public String readLine()
                throws IOException

Specified by:

readLine 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

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readIntArray

public int readIntArray(int[] a)
                 throws IOException

Throws:

IOException

readLongArray

public int readLongArray(long[] a)
                  throws IOException

Throws:

IOException