Class RandomAccessFileOrArray

java.lang.Object

com.lowagie.text.pdf.RandomAccessFileOrArray

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable

@Deprecated
public class RandomAccessFileOrArray
extends Object
implements DataInput, Closeable

Deprecated.

An implementation of a RandomAccessFile for input only that accepts a file or a byte array as data source.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) byte[]	arrayIn	Deprecated.
(package private) int	arrayInPtr	Deprecated.
(package private) byte	back	Deprecated.
(package private) String	filename	Deprecated.
(package private) boolean	isBack	Deprecated.
(package private) boolean	plainRandomAccess	Deprecated.
(package private) MappedRandomAccessFile	rf	Deprecated.
private int	startOffset	Deprecated. Holds value of property startOffset.
(package private) RandomAccessFile	trf	Deprecated.

Constructor Summary

Constructors

Constructor	Description
RandomAccessFileOrArray(byte[] arrayIn)	Deprecated.
RandomAccessFileOrArray(RandomAccessFileOrArray file)	Deprecated.
RandomAccessFileOrArray(InputStream is)	Deprecated.
RandomAccessFileOrArray(String filename)	Deprecated.
RandomAccessFileOrArray(String filename, boolean forceRead, boolean plainRandomAccess)	Deprecated.
RandomAccessFileOrArray(URL url)	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	close()	Deprecated.
int	getFilePointer()	Deprecated.
ByteBuffer	getNioByteBuffer()	Deprecated.
int	getStartOffset()	Deprecated. Getter for property startOffset.
static byte[]	InputStreamToArray(InputStream is)	Deprecated.
protected void	insureOpen()	Deprecated.
boolean	isOpen()	Deprecated.
int	length()	Deprecated.
void	pushBack(byte b)	Deprecated.
int	read()	Deprecated.
int	read(byte[] b)	Deprecated.
int	read(byte[] b, int off, int len)	Deprecated.
boolean	readBoolean()	Deprecated.
byte	readByte()	Deprecated.
char	readChar()	Deprecated.
final char	readCharLE()	Deprecated. Reads a Unicode character from this stream in little-endian order.
double	readDouble()	Deprecated.
final double	readDoubleLE()	Deprecated.
float	readFloat()	Deprecated.
final float	readFloatLE()	Deprecated.
void	readFully(byte[] b)	Deprecated.
void	readFully(byte[] b, int off, int len)	Deprecated.
int	readInt()	Deprecated.
final int	readIntLE()	Deprecated. Reads a signed 32-bit integer from this stream in little-endian order.
String	readLine()	Deprecated.
long	readLong()	Deprecated.
final long	readLongLE()	Deprecated.
short	readShort()	Deprecated.
final short	readShortLE()	Deprecated. Reads a signed 16-bit number from this stream in little-endian order.
int	readUnsignedByte()	Deprecated.
final long	readUnsignedInt()	Deprecated. Reads an unsigned 32-bit integer from this stream.
final long	readUnsignedIntLE()	Deprecated.
int	readUnsignedShort()	Deprecated.
final int	readUnsignedShortLE()	Deprecated. Reads an unsigned 16-bit number from this stream in little-endian order.
String	readUTF()	Deprecated.
void	reOpen()	Deprecated.
void	seek(int pos)	Deprecated.
void	seek(long pos)	Deprecated.
void	setStartOffset(int startOffset)	Deprecated. Setter for property startOffset.
long	skip(long n)	Deprecated.
int	skipBytes(int n)	Deprecated.

Methods inherited from class Object

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

Field Details

rf

MappedRandomAccessFile rf

Deprecated.

trf

RandomAccessFile trf

Deprecated.

plainRandomAccess

boolean plainRandomAccess

Deprecated.

filename

String filename

Deprecated.

arrayIn

byte[] arrayIn

Deprecated.

arrayInPtr

int arrayInPtr

Deprecated.

back

byte back

Deprecated.

isBack

boolean isBack

Deprecated.

startOffset

private int startOffset

Deprecated.

Holds value of property startOffset.

Constructor Details

RandomAccessFileOrArray

public RandomAccessFileOrArray(String filename)
                        throws IOException

Deprecated.

Throws:

IOException

RandomAccessFileOrArray

public RandomAccessFileOrArray(String filename,
 boolean forceRead,
 boolean plainRandomAccess)
                        throws IOException

Deprecated.

Throws:

IOException

RandomAccessFileOrArray

public RandomAccessFileOrArray(URL url)
                        throws IOException

Deprecated.

Throws:

IOException

RandomAccessFileOrArray

public RandomAccessFileOrArray(InputStream is)
                        throws IOException

Deprecated.

Throws:

IOException

RandomAccessFileOrArray

public RandomAccessFileOrArray(byte[] arrayIn)

Deprecated.

RandomAccessFileOrArray

public RandomAccessFileOrArray(RandomAccessFileOrArray file)

Deprecated.

Method Details

InputStreamToArray

public static byte[] InputStreamToArray(InputStream is)
                                 throws IOException

Deprecated.

Throws:

IOException

pushBack

public void pushBack(byte b)

Deprecated.

read

public int read()
         throws IOException

Deprecated.

Throws:

IOException

read

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

Deprecated.

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Deprecated.

Throws:

IOException

readFully

public void readFully(byte[] b)
               throws IOException

Deprecated.

Specified by:

readFully in interface DataInput

Throws:

IOException

readFully

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

Deprecated.

Specified by:

readFully in interface DataInput

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Deprecated.

Throws:

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Deprecated.

Specified by:

skipBytes in interface DataInput

Throws:

IOException

reOpen

public void reOpen()
            throws IOException

Deprecated.

Throws:

IOException

insureOpen

protected void insureOpen()
                   throws IOException

Deprecated.

Throws:

IOException

isOpen

public boolean isOpen()

Deprecated.

close

public void close()
           throws IOException

Deprecated.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

length

public int length()
           throws IOException

Deprecated.

Throws:

IOException

seek

public void seek(int pos)
          throws IOException

Deprecated.

Throws:

IOException

seek

public void seek(long pos)
          throws IOException

Deprecated.

Throws:

IOException

getFilePointer

public int getFilePointer()
                   throws IOException

Deprecated.

Throws:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Deprecated.

Specified by:

readBoolean in interface DataInput

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Deprecated.

Specified by:

readByte in interface DataInput

Throws:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Deprecated.

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

readShort

public short readShort()
                throws IOException

Deprecated.

Specified by:

readShort in interface DataInput

Throws:

IOException

readShortLE

public final short readShortLE()
                        throws IOException

Deprecated.

Reads a signed 16-bit number from this stream in little-endian order. The method reads two bytes from this stream, starting at the current stream pointer. If the two bytes read, in order, are b1 and b2, where each of the two values is between 0 and 255, inclusive, then the result is equal to:

    (short)((b2 << 8) | b1)

This method blocks until the two bytes are read, the end of the stream is detected, or an exception is thrown.

Returns:

the next two bytes of this stream, interpreted as a signed 16-bit number.

Throws:

EOFException - if this stream reaches the end before reading two bytes.

IOException - if an I/O error occurs.

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Deprecated.

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

readUnsignedShortLE

public final int readUnsignedShortLE()
                              throws IOException

Deprecated.

Reads an unsigned 16-bit number from this stream in little-endian order. This method reads two bytes from the stream, starting at the current stream pointer. If the bytes read, in order, are b1 and b2, where 0 <= b1, b2 <= 255, then the result is equal to:

    (b2 << 8) | b1

This method blocks until the two bytes are read, the end of the stream is detected, or an exception is thrown.

Returns:

the next two bytes of this stream, interpreted as an unsigned 16-bit integer.

Throws:

EOFException - if this stream reaches the end before reading two bytes.

IOException - if an I/O error occurs.

readChar

public char readChar()
              throws IOException

Deprecated.

Specified by:

readChar in interface DataInput

Throws:

IOException

readCharLE

public final char readCharLE()
                      throws IOException

Deprecated.

Reads a Unicode character from this stream in little-endian order. This method reads two bytes from the stream, starting at the current stream pointer. If the bytes read, in order, are b1 and b2, where 0 <= b1, b2 <= 255, then the result is equal to:

    (char)((b2 << 8) | b1)

This method blocks until the two bytes are read, the end of the stream is detected, or an exception is thrown.

Returns:

the next two bytes of this stream as a Unicode character.

Throws:

EOFException - if this stream reaches the end before reading two bytes.

IOException - if an I/O error occurs.

readInt

public int readInt()
            throws IOException

Deprecated.

Specified by:

readInt in interface DataInput

Throws:

IOException

readIntLE

public final int readIntLE()
                    throws IOException

Deprecated.

Reads a signed 32-bit integer from this stream in little-endian order. This method reads 4 bytes from the stream, starting at the current stream pointer. If the bytes read, in order, are b1, b2, b3, and b4, where 0 <= b1, b2, b3, b4 <= 255, then the result is equal to:

    (b4 << 24) | (b3 << 16) + (b2 << 8) + b1

This method blocks until the four bytes are read, the end of the stream is detected, or an exception is thrown.

Returns:

the next four bytes of this stream, interpreted as an int.

Throws:

EOFException - if this stream reaches the end before reading four bytes.

IOException - if an I/O error occurs.

readUnsignedInt

public final long readUnsignedInt()
                           throws IOException

Deprecated.

Reads an unsigned 32-bit integer from this stream. This method reads 4 bytes from the stream, starting at the current stream pointer. If the bytes read, in order, are b1, b2, b3, and b4, where 0 <= b1, b2, b3, b4 <= 255, then the result is equal to:

    (b1 << 24) | (b2 << 16) + (b3 << 8) + b4

This method blocks until the four bytes are read, the end of the stream is detected, or an exception is thrown.

Returns:

the next four bytes of this stream, interpreted as a long.

Throws:

EOFException - if this stream reaches the end before reading four bytes.

IOException - if an I/O error occurs.

readUnsignedIntLE

public final long readUnsignedIntLE()
                             throws IOException

Deprecated.

Throws:

IOException

readLong

public long readLong()
              throws IOException

Deprecated.

Specified by:

readLong in interface DataInput

Throws:

IOException

readLongLE

public final long readLongLE()
                      throws IOException

Deprecated.

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Deprecated.

Specified by:

readFloat in interface DataInput

Throws:

IOException

readFloatLE

public final float readFloatLE()
                        throws IOException

Deprecated.

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Deprecated.

Specified by:

readDouble in interface DataInput

Throws:

IOException

readDoubleLE

public final double readDoubleLE()
                          throws IOException

Deprecated.

Throws:

IOException

readLine

public String readLine()
                throws IOException

Deprecated.

Specified by:

readLine in interface DataInput

Throws:

IOException

readUTF

public String readUTF()
               throws IOException

Deprecated.

Specified by:

readUTF in interface DataInput

Throws:

IOException

getStartOffset

public int getStartOffset()

Deprecated.

Getter for property startOffset.

Returns:

Value of property startOffset.

setStartOffset

public void setStartOffset(int startOffset)

Deprecated.

Setter for property startOffset.

Parameters:

startOffset - New value of property startOffset.

getNioByteBuffer

public ByteBuffer getNioByteBuffer()
                            throws IOException

Deprecated.

Returns:

a ByteBuffer

Throws:

IOException - on error

Since:

2.0.8