Class OutputManager

java.lang.Object

org.apache.batik.transcoder.svg2svg.OutputManager

public class OutputManager
extends Object

This class is responsible of the output of XML constructs.

Version:

$Id$

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OutputManager.AttributeInfo	To store the informations about an attribute.
static class	OutputManager.NameInfo	To store the informations about a name.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	canIndent	Whether the next markup can be indented.
protected int	column	The current column.
protected int	level	The indentation level.
protected int	line	The current line.
protected boolean	lineAttributes	Whether the attribute layout must be done on a single line.
protected StringBuffer	margin	The margin.
protected PrettyPrinter	prettyPrinter	The pretty printer.
protected List	startingLines	The elements starting lines.
protected Writer	writer	The writer used to output the tokens.
protected List	xmlSpace	The xml:space values.

Constructor Summary

Constructors

Constructor	Description
OutputManager(PrettyPrinter pp, Writer w)	Creates a new output manager.

Method Summary

Modifier and Type	Method	Description
protected boolean	formatText(char[] text, String margin, boolean preceedingSpace)	Formats the given text.
protected boolean	isWhiteSpace(char[] text)	Tells whether the given character represents white spaces.
protected int	newlines(char[] text)	Returns the number of newlines in the given char array.
void	printAttlistEnd(char[] space)	Prints an attribute list declaration end.
void	printAttlistStart(char[] space, char[] name)	Prints an attribute list declaration start.
void	printAttName(char[] space1, char[] name, char[] space2)	Prints an attribute declaration start.
void	printCDATASection(char[] data)	Prints a CDATA section.
void	printCharacter(char c)	Prints a single character.
boolean	printCharacterData(char[] data, boolean first, boolean preceedingSpace)	Prints the character data of an element content.
void	printCharacterEntityReference(char[] code, boolean first, boolean preceedingSpace)	Prints a character entity reference.
void	printCharacters(char[] ca)	Prints a char array.
void	printComment(char[] text)	Prints a comment.
void	printDoctypeEnd(char[] space)	Prints the portion of the doctype after ']'.
void	printDoctypeStart(char[] space1, char[] root, char[] space2, String externalId, char[] space3, char[] string1, char string1Delim, char[] space4, char[] string2, char string2Delim, char[] space5)	Prints the portion of the doctype before '['.
void	printElementEnd(char[] name, char[] space)	Prints the end of an element.
void	printElementStart(char[] name, List attributes, char[] space)	Prints the start of an element.
void	printEntityReference(char[] name, boolean first)	Prints an entity reference.
void	printEnumeration(List names)	Prints an enumeration.
void	printNewline()	Prints a newline.
void	printNotation(char[] space1, char[] name, char[] space2, String externalId, char[] space3, char[] string1, char string1Delim, char[] space4, char[] string2, char string2Delim, char[] space5)	Prints a notation declaration.
void	printParameterEntityReference(char[] name)	Prints a parameter entity reference.
void	printPI(char[] target, char[] space, char[] data)	Prints a processing instruction.
void	printSpaces(char[] text, boolean opt)	Prints white spaces.
void	printString(String s)	Prints a string.
void	printTopSpaces(char[] text)	Prints top level white spaces.
void	printXMLDecl(char[] space1, char[] space2, char[] space3, char[] version, char versionDelim, char[] space4, char[] space5, char[] space6, char[] encoding, char encodingDelim, char[] space7, char[] space8, char[] space9, char[] standalone, char standaloneDelim, char[] space10)	Prints an XML declaration.

Methods inherited from class Object

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

Field Details

prettyPrinter

protected PrettyPrinter prettyPrinter

The pretty printer.

writer

protected Writer writer

The writer used to output the tokens.

level

protected int level

The indentation level.

margin

protected StringBuffer margin

The margin.

line

protected int line

The current line.

column

protected int column

The current column.

xmlSpace

protected List xmlSpace

The xml:space values.

canIndent

protected boolean canIndent

Whether the next markup can be indented.

startingLines

protected List startingLines

The elements starting lines.

lineAttributes

protected boolean lineAttributes

Whether the attribute layout must be done on a single line.

Constructor Details

OutputManager

public OutputManager(PrettyPrinter pp,
 Writer w)

Creates a new output manager.

Parameters:

pp - The PrettyPrinter used for formatting the output.

w - The Writer to write the output to.

Method Details

printCharacter

public void printCharacter(char c)
                    throws IOException

Prints a single character.

Throws:

IOException

printNewline

public void printNewline()
                  throws IOException

Prints a newline.

Throws:

IOException

printString

public void printString(String s)
                 throws IOException

Prints a string.

Throws:

IOException

printCharacters

public void printCharacters(char[] ca)
                     throws IOException

Prints a char array.

Throws:

IOException

printSpaces

public void printSpaces(char[] text,
 boolean opt)
                 throws IOException

Prints white spaces.

Parameters:

text - The space text.

opt - whether the space is optional.

Throws:

IOException

printTopSpaces

public void printTopSpaces(char[] text)
                    throws IOException

Prints top level white spaces.

Parameters:

text - The space text.

Throws:

IOException

printComment

public void printComment(char[] text)
                  throws IOException

Prints a comment.

Parameters:

text - The comment text.

Throws:

IOException

printXMLDecl

public void printXMLDecl(char[] space1,
 char[] space2,
 char[] space3,
 char[] version,
 char versionDelim,
 char[] space4,
 char[] space5,
 char[] space6,
 char[] encoding,
 char encodingDelim,
 char[] space7,
 char[] space8,
 char[] space9,
 char[] standalone,
 char standaloneDelim,
 char[] space10)
                  throws IOException

Prints an XML declaration.

Throws:

IOException

printPI

public void printPI(char[] target,
 char[] space,
 char[] data)
             throws IOException

Prints a processing instruction.

Throws:

IOException

printDoctypeStart

public void printDoctypeStart(char[] space1,
 char[] root,
 char[] space2,
 String externalId,
 char[] space3,
 char[] string1,
 char string1Delim,
 char[] space4,
 char[] string2,
 char string2Delim,
 char[] space5)
                       throws IOException

Prints the portion of the doctype before '['.

Throws:

IOException

printDoctypeEnd

public void printDoctypeEnd(char[] space)
                     throws IOException

Prints the portion of the doctype after ']'.

Throws:

IOException

printParameterEntityReference

public void printParameterEntityReference(char[] name)
                                   throws IOException

Prints a parameter entity reference.

Throws:

IOException

printEntityReference

public void printEntityReference(char[] name,
 boolean first)
                          throws IOException

Prints an entity reference.

Throws:

IOException

printCharacterEntityReference

public void printCharacterEntityReference(char[] code,
 boolean first,
 boolean preceedingSpace)
                                   throws IOException

Prints a character entity reference.

Throws:

IOException

printElementStart

public void printElementStart(char[] name,
 List attributes,
 char[] space)
                       throws IOException

Prints the start of an element.

Throws:

IOException

printElementEnd

public void printElementEnd(char[] name,
 char[] space)
                     throws IOException

Prints the end of an element.

Throws:

IOException

printCharacterData

public boolean printCharacterData(char[] data,
 boolean first,
 boolean preceedingSpace)
                           throws IOException

Prints the character data of an element content.

Throws:

IOException

printCDATASection

public void printCDATASection(char[] data)
                       throws IOException

Prints a CDATA section.

Throws:

IOException

printNotation

public void printNotation(char[] space1,
 char[] name,
 char[] space2,
 String externalId,
 char[] space3,
 char[] string1,
 char string1Delim,
 char[] space4,
 char[] string2,
 char string2Delim,
 char[] space5)
                   throws IOException

Prints a notation declaration.

Throws:

IOException

printAttlistStart

public void printAttlistStart(char[] space,
 char[] name)
                       throws IOException

Prints an attribute list declaration start.

Throws:

IOException

printAttlistEnd

public void printAttlistEnd(char[] space)
                     throws IOException

Prints an attribute list declaration end.

Throws:

IOException

printAttName

public void printAttName(char[] space1,
 char[] name,
 char[] space2)
                  throws IOException

Prints an attribute declaration start.

Throws:

IOException

printEnumeration

public void printEnumeration(List names)
                      throws IOException

Prints an enumeration.

Throws:

IOException

newlines

protected int newlines(char[] text)

Returns the number of newlines in the given char array.

isWhiteSpace

protected boolean isWhiteSpace(char[] text)

Tells whether the given character represents white spaces.

formatText

protected boolean formatText(char[] text,
 String margin,
 boolean preceedingSpace)
                      throws IOException

Formats the given text.

Throws:

IOException