org.hsqldb.lib
Class HsqlByteArrayInputStream

java.lang.Object
  java.io.InputStream
      org.hsqldb.lib.HsqlByteArrayInputStream

All Implemented Interfaces:

DataInput

Direct Known Subclasses:

RowInputBase

public class HsqlByteArrayInputStream

extends InputStream

implements DataInput

This class is a replacement for both java.io.ByteArrayInputStream (without synchronization) and java.io.DataInputStream

Since:

1.7.2

Version:

1.7.2

Author:

fredt@users

Field Summary

protected byte[]	buf
protected int	count
protected int	mark
protected int	pos

Constructor Summary

HsqlByteArrayInputStream(byte[] buf)

HsqlByteArrayInputStream(byte[] buf, int offset, int length)

Method Summary

int	available()
void	close()
void	mark(int readAheadLimit)
boolean	markSupported()
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)
int	readInt()
String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
void	reset()
long	skip(long n)
int	skipBytes(int n)

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Field Detail

buf

protected byte[] buf

pos

protected int pos

mark

protected int mark

count

protected int count

Constructor Detail

HsqlByteArrayInputStream

public HsqlByteArrayInputStream(byte[] buf)

HsqlByteArrayInputStream

public HsqlByteArrayInputStream(byte[] buf,
                                int offset,
                                int length)

Method Detail

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

readBoolean

public final boolean readBoolean()
                          throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

public final byte readByte()
                    throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

readUnsignedByte

public final int readUnsignedByte()
                           throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readShort

public final short readShort()
                      throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

readUnsignedShort

public final int readUnsignedShort()
                            throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readChar

public final char readChar()
                    throws IOException

Specified by:

readChar 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

readFloat

public final float readFloat()
                      throws IOException

Specified by:

readFloat in interface DataInput

Throws:

IOException

readDouble

public final double readDouble()
                        throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

readLine

public String readLine()
                throws IOException

Specified by:

readLine in interface DataInput

Throws:

IOException

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

read

public int read()

read

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

skip

public long skip(long n)

available

public int available()

markSupported

public boolean markSupported()

mark

public void mark(int readAheadLimit)

reset

public void reset()

close

public void close()
           throws IOException

Throws:

IOException