org.codehaus.plexus.util.xml
Class PrettyPrintXMLWriter

java.lang.Object
  org.codehaus.plexus.util.xml.PrettyPrintXMLWriter

All Implemented Interfaces:

XMLWriter

Direct Known Subclasses:

CompactXMLWriter

public class PrettyPrintXMLWriter
extends Object
implements XMLWriter

Implementation of XMLWriter which emits nicely formatted documents.

Version:

$Id$

Field Summary

protected static String

LS Line separator ("\n" on UNIX)

Constructor Summary

PrettyPrintXMLWriter(PrintWriter writer)

PrettyPrintXMLWriter(PrintWriter writer, String lineIndenter)

PrettyPrintXMLWriter(PrintWriter writer, String encoding, String doctype)

PrettyPrintXMLWriter(PrintWriter writer, String lineIndenter, String encoding, String doctype)

PrettyPrintXMLWriter(PrintWriter writer, String lineIndenter, String lineSeparator, String encoding, String doctype)

PrettyPrintXMLWriter(Writer writer)

PrettyPrintXMLWriter(Writer writer, String lineIndenter)

PrettyPrintXMLWriter(Writer writer, String encoding, String doctype)

PrettyPrintXMLWriter(Writer writer, String lineIndenter, String encoding, String doctype)

Method Summary

void	addAttribute(String key, String value)
void	endElement()
protected void	endOfLine() Write the end of line character (using specified line separator) and start new line with indentation
protected int	getDepth() Get the current depth in the xml indentation
protected String	getDocType() Get the docType in the xml
protected LinkedList	getElementStack()
protected String	getEncoding() Get the current encoding in the xml
protected String	getLineIndenter() Get the string used as line indenter
protected String	getLineSeparator() Get the string used as line separator or LS if not set.
protected PrintWriter	getWriter() Get the underlying writer
protected void	setDepth(int depth) Set the depth in the xml indentation
protected void	setDocType(String docType) Set the docType in the xml
protected void	setEncoding(String encoding) Set the encoding in the xml
protected void	setLineIndenter(String lineIndenter) Set the string used as line indenter
protected void	setLineSeparator(String lineSeparator) Set the string used as line separator
protected void	setWriter(PrintWriter writer) Set the underlying writer
void	startElement(String name)
void	writeMarkup(String text)
void	writeText(String text)

Methods inherited from class java.lang.Object

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

Field Detail

LS

protected static final String LS

Line separator ("\n" on UNIX)

Constructor Detail

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(PrintWriter writer,
                            String lineIndenter)

Parameters:

writer - not null

lineIndenter - could be null, but the normal way is some spaces.

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(Writer writer,
                            String lineIndenter)

Parameters:

writer - not null

lineIndenter - could be null, but the normal way is some spaces.

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(PrintWriter writer)

Parameters:

writer - not null

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(Writer writer)

Parameters:

writer - not null

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(PrintWriter writer,
                            String lineIndenter,
                            String encoding,
                            String doctype)

Parameters:

writer - not null

lineIndenter - could be null, but the normal way is some spaces.

encoding - could be null or invalid.

doctype - could be null.

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(Writer writer,
                            String lineIndenter,
                            String encoding,
                            String doctype)

Parameters:

writer - not null

lineIndenter - could be null, but the normal way is some spaces.

encoding - could be null or invalid.

doctype - could be null.

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(PrintWriter writer,
                            String encoding,
                            String doctype)

Parameters:

writer - not null

encoding - could be null or invalid.

doctype - could be null.

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(Writer writer,
                            String encoding,
                            String doctype)

Parameters:

writer - not null

encoding - could be null or invalid.

doctype - could be null.

PrettyPrintXMLWriter

public PrettyPrintXMLWriter(PrintWriter writer,
                            String lineIndenter,
                            String lineSeparator,
                            String encoding,
                            String doctype)

Parameters:

writer - not null

lineIndenter - could be null, but the normal way is some spaces.

lineSeparator - could be null, but the normal way is valid line separator ("\n" on UNIX).

encoding - could be null or invalid.

doctype - could be null.

Method Detail

startElement

public void startElement(String name)

Specified by:

startElement in interface XMLWriter

writeText

public void writeText(String text)

Specified by:

writeText in interface XMLWriter

writeMarkup

public void writeMarkup(String text)

Specified by:

writeMarkup in interface XMLWriter

addAttribute

public void addAttribute(String key,
                         String value)

Specified by:

addAttribute in interface XMLWriter

endElement

public void endElement()

Specified by:

endElement in interface XMLWriter

getLineIndenter

protected String getLineIndenter()

Get the string used as line indenter

Returns:

the line indenter

setLineIndenter

protected void setLineIndenter(String lineIndenter)

Set the string used as line indenter

Parameters:

lineIndenter - new line indenter, could be null, but the normal way is some spaces.

getLineSeparator

protected String getLineSeparator()

Get the string used as line separator or LS if not set.

Returns:

the line separator

See Also:

LS

setLineSeparator

protected void setLineSeparator(String lineSeparator)

Set the string used as line separator

Parameters:

lineSeparator - new line separator, could be null but the normal way is valid line separator ("\n" on UNIX).

endOfLine

protected void endOfLine()

Write the end of line character (using specified line separator) and start new line with indentation

See Also:

getLineIndenter(), getLineSeparator()

setWriter

protected void setWriter(PrintWriter writer)

Set the underlying writer

Parameters:

writer - not null writer

getWriter

protected PrintWriter getWriter()

Get the underlying writer

Returns:

the underlying writer

setDepth

protected void setDepth(int depth)

Set the depth in the xml indentation

Parameters:

depth - new depth

getDepth

protected int getDepth()

Get the current depth in the xml indentation

Returns:

the current depth

setEncoding

protected void setEncoding(String encoding)

Set the encoding in the xml

Parameters:

encoding - new encoding

getEncoding

protected String getEncoding()

Get the current encoding in the xml

Returns:

the current encoding

setDocType

protected void setDocType(String docType)

Set the docType in the xml

Parameters:

docType - new docType

getDocType

protected String getDocType()

Get the docType in the xml

Returns:

the current docType

getElementStack

protected LinkedList getElementStack()

Returns:

the current elementStack;