com.indeed.util.io

Class BufferedFileDataInputStream

java.lang.Object

java.io.InputStream

com.indeed.util.io.BufferedFileDataInputStream

All Implemented Interfaces:

Positioned, Seekable, java.io.Closeable, java.io.DataInput, java.lang.AutoCloseable

public final class BufferedFileDataInputStream
extends java.io.InputStream
implements java.io.DataInput, Seekable

Constructor Summary

Constructors

Constructor and Description
BufferedFileDataInputStream(java.io.File file)
BufferedFileDataInputStream(java.io.File file, java.nio.ByteOrder order)
BufferedFileDataInputStream(java.io.File file, java.nio.ByteOrder order, int bufferSize)
BufferedFileDataInputStream(java.nio.file.Path path)
BufferedFileDataInputStream(java.nio.file.Path path, java.nio.ByteOrder order)
BufferedFileDataInputStream(java.nio.file.Path path, java.nio.ByteOrder order, int bufferSize)

Method Summary

Modifier and Type	Method and Description
void	close()
long	length()
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)
int	readInt()
java.lang.String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
java.lang.String	readUTF()
void	seek(long addr)
int	skipBytes(int n)

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedFileDataInputStream

public BufferedFileDataInputStream(java.io.File file)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

BufferedFileDataInputStream

public BufferedFileDataInputStream(java.io.File file,
                                   java.nio.ByteOrder order)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

BufferedFileDataInputStream

public BufferedFileDataInputStream(java.io.File file,
                                   java.nio.ByteOrder order,
                                   int bufferSize)
                            throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

BufferedFileDataInputStream

public BufferedFileDataInputStream(java.nio.file.Path path)
                            throws java.io.IOException

Throws:

java.io.IOException

BufferedFileDataInputStream

public BufferedFileDataInputStream(java.nio.file.Path path,
                                   java.nio.ByteOrder order)
                            throws java.io.IOException

Throws:

java.io.IOException

BufferedFileDataInputStream

public BufferedFileDataInputStream(java.nio.file.Path path,
                                   java.nio.ByteOrder order,
                                   int bufferSize)
                            throws java.io.IOException

Throws:

java.io.IOException

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

position

public long position()
              throws java.io.IOException

Specified by:

position in interface Positioned

Throws:

java.io.IOException

length

public long length()
            throws java.io.IOException

Specified by:

length in interface Seekable

Throws:

java.io.IOException

seek

public void seek(long addr)
          throws java.io.IOException

Specified by:

seek in interface Seekable

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

readUTF

public java.lang.String readUTF()
                         throws java.io.IOException

Specified by:

readUTF in interface java.io.DataInput

Throws:

java.io.IOException

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Specified by:

readLine in interface java.io.DataInput

Throws:

java.io.IOException

readDouble

public double readDouble()
                  throws java.io.IOException

Specified by:

readDouble in interface java.io.DataInput

Throws:

java.io.IOException

readFloat

public float readFloat()
                throws java.io.IOException

Specified by:

readFloat in interface java.io.DataInput

Throws:

java.io.IOException

readLong

public long readLong()
              throws java.io.IOException

Specified by:

readLong in interface java.io.DataInput

Throws:

java.io.IOException

readInt

public int readInt()
            throws java.io.IOException

Specified by:

readInt in interface java.io.DataInput

Throws:

java.io.IOException

readChar

public char readChar()
              throws java.io.IOException

Specified by:

readChar in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedShort

public int readUnsignedShort()
                      throws java.io.IOException

Specified by:

readUnsignedShort in interface java.io.DataInput

Throws:

java.io.IOException

readShort

public short readShort()
                throws java.io.IOException

Specified by:

readShort in interface java.io.DataInput

Throws:

java.io.IOException

readBoolean

public boolean readBoolean()
                    throws java.io.IOException

Specified by:

readBoolean in interface java.io.DataInput

Throws:

java.io.IOException

skipBytes

public int skipBytes(int n)
              throws java.io.IOException

Specified by:

skipBytes in interface java.io.DataInput

Throws:

java.io.IOException

readFully

public void readFully(byte[] b,
                      int off,
                      int len)
               throws java.io.IOException

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

readFully

public void readFully(byte[] b)
               throws java.io.IOException

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

readByte

public byte readByte()
              throws java.io.IOException

Specified by:

readByte in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedByte

public int readUnsignedByte()
                     throws java.io.IOException

Specified by:

readUnsignedByte in interface java.io.DataInput

Throws:

java.io.IOException