org.basex.io.serial

Class DOTSerializer

java.lang.Object

org.basex.io.serial.Serializer

org.basex.io.serial.OutputSerializer

org.basex.io.serial.DOTSerializer

public final class DOTSerializer
extends OutputSerializer

This class serializes data in the DOT syntax.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.io.serial.Serializer

level, PROPS, tag, tags, undecl

Constructor Summary

Constructors

Constructor and Description
DOTSerializer(java.io.OutputStream os, boolean c) Constructor, defining colors for the dot output.

Method Summary

Methods

Modifier and Type	Method and Description
void	attribute(byte[] n, byte[] v) Serializes an attribute.
void	close() Closes the serializer.
void	finishAtomic(Item it) Serializes an item.
protected void	finishClose() Closes an element.
void	finishComment(byte[] t) Serializes a comment.
protected void	finishEmpty() Closes an empty element.
protected void	finishOpen() Finishes an opening element node.
void	finishPi(byte[] n, byte[] v) Serializes a processing instruction.
void	finishText(byte[] t) Serializes a text.
protected byte[]	info(ExprInfo expr) Returns the name of the specified expression.
protected void	startOpen(byte[] t) Starts an element.

Methods inherited from class org.basex.io.serial.OutputSerializer

closeResult, finished, finishText, openResult, reset

Methods inherited from class org.basex.io.serial.Serializer

atomic, closeElement, comment, emptyElement, emptyElement, get, get, namespace, node, node, openElement, openElement, pi, text

Methods inherited from class java.lang.Object

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

Constructor Detail

DOTSerializer

public DOTSerializer(java.io.OutputStream os,
             boolean c)
              throws java.io.IOException

Constructor, defining colors for the dot output.

Parameters:

os - output stream

c - compact representation

Throws:

java.io.IOException - I/O exception

Method Detail

startOpen

protected void startOpen(byte[] t)

Description copied from class: Serializer

Starts an element.

Overrides:

startOpen in class OutputSerializer

Parameters:

t - tag name

attribute

public void attribute(byte[] n,
             byte[] v)

Description copied from class: Serializer

Serializes an attribute.

Overrides:

attribute in class OutputSerializer

Parameters:

n - name

v - value

finishOpen

protected void finishOpen()
                   throws java.io.IOException

Description copied from class: Serializer

Finishes an opening element node.

Overrides:

finishOpen in class OutputSerializer

Throws:

java.io.IOException - I/O exception

finishEmpty

protected void finishEmpty()
                    throws java.io.IOException

Description copied from class: Serializer

Closes an empty element.

Overrides:

finishEmpty in class OutputSerializer

Throws:

java.io.IOException - I/O exception

finishClose

protected void finishClose()
                    throws java.io.IOException

Description copied from class: Serializer

Closes an element.

Overrides:

finishClose in class OutputSerializer

Throws:

java.io.IOException - I/O exception

finishText

public void finishText(byte[] t)
                throws java.io.IOException

Description copied from class: Serializer

Serializes a text.

Overrides:

finishText in class OutputSerializer

Parameters:

t - value

Throws:

java.io.IOException - I/O exception

finishComment

public void finishComment(byte[] t)
                   throws java.io.IOException

Description copied from class: Serializer

Serializes a comment.

Overrides:

finishComment in class OutputSerializer

Parameters:

t - value

Throws:

java.io.IOException - I/O exception

finishPi

public void finishPi(byte[] n,
            byte[] v)
              throws java.io.IOException

Description copied from class: Serializer

Serializes a processing instruction.

Overrides:

finishPi in class OutputSerializer

Parameters:

n - name

v - value

Throws:

java.io.IOException - I/O exception

finishAtomic

public void finishAtomic(Item it)
                  throws java.io.IOException

Description copied from class: Serializer

Serializes an item.

Overrides:

finishAtomic in class OutputSerializer

Parameters:

it - item

Throws:

java.io.IOException - I/O exception

close

public void close()
           throws java.io.IOException

Description copied from class: Serializer

Closes the serializer.

Overrides:

close in class OutputSerializer

Throws:

java.io.IOException - I/O exception

info

protected byte[] info(ExprInfo expr)

Description copied from class: Serializer

Returns the name of the specified expression.

Parameters:

expr - expression

Returns:

name