org.basex.io.in

Class XMLInput

java.lang.Object

java.io.InputStream

org.basex.io.in.XMLInput

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class XMLInput
extends java.io.InputStream

This class provides methods for reading XML input and recursive entities. The input encoding will be guessed by analyzing the first bytes.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Constructor Summary

Constructors

Constructor and Description
XMLInput(IO io) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(byte[] val, boolean s) Inserts some bytes in the input stream.
void	close()
byte[]	content() Retrieves and returns the whole text and closes the stream.
void	encoding(java.lang.String e) Sets a new encoding.
IO	io() Returns the IO reference.
long	length() Returns the file length.
int	line() Returns the current line.
int	pos() Returns the current file position.
void	prev(int p) Jumps the specified number of characters back.
int	read()

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLInput

public XMLInput(IO io)
         throws java.io.IOException

Constructor.

Parameters:

io - input reference

Throws:

java.io.IOException - I/O exception

Method Detail

encoding

public void encoding(java.lang.String e)
              throws java.io.IOException

Sets a new encoding.

Parameters:

e - encoding

Throws:

java.io.IOException - I/O exception

io

public IO io()

Returns the IO reference.

Returns:

file reference

prev

public void prev(int p)

Jumps the specified number of characters back.

Parameters:

p - number of characters

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

add

public boolean add(byte[] val,
          boolean s)
            throws java.io.IOException

Inserts some bytes in the input stream.

Parameters:

val - values to insert

s - add spaces

Returns:

true if everything went alright

Throws:

java.io.IOException - I/O exception

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

pos

public int pos()

Returns the current file position.

Returns:

file position

line

public int line()

Returns the current line.

Returns:

line

length

public long length()

Returns the file length.

Returns:

file position

content

public byte[] content()
               throws java.io.IOException

Retrieves and returns the whole text and closes the stream.

Returns:

contents

Throws:

java.io.IOException - I/O exception