Package net.sf.jasperreports.engine.xml

Class JRPrintXmlLoader

java.lang.Object

net.sf.jasperreports.engine.xml.JRPrintXmlLoader

All Implemented Interfaces:

ErrorHandler

public class JRPrintXmlLoader
extends Object
implements ErrorHandler

Utility class that helps reconverting XML documents into JasperPrint objects.

Generated documents can be stored in XML format if they are exported using the JRXmlExporter. After they're exported, one can parse them back into JasperPrint objects by using this class.

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JRPrintXmlLoader(JasperReportsContext jasperReportsContext)

Method Summary

Modifier and Type	Method	Description
void	addError(Exception e)
protected void	addGenericElementRules(JRXmlDigester digester)
protected void	addHyperlinkParameterRules(JRXmlDigester digester)
protected void	addValueHandlerRules(JRXmlDigester digester, String elementParameterPattern)
protected SAXParser	createParser()
void	error(SAXParseException e)
void	fatalError(SAXParseException e)
JasperReportsContext	getJasperReportsContext()
static JasperPrint	load(InputStream is)
static JasperPrint	load(String sourceFileName)
static JasperPrint	load(JasperReportsContext jasperReportsContext, InputStream is)
static JasperPrint	loadFromFile(String sourceFileName)
static JasperPrint	loadFromFile(JasperReportsContext jasperReportsContext, String sourceFileName)
protected JRXmlDigester	prepareDigester()
void	setJasperPrint(JasperPrint jasperPrint)
void	warning(SAXParseException e)

Methods inherited from class java.lang.Object

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

Constructor Detail

JRPrintXmlLoader

protected JRPrintXmlLoader(JasperReportsContext jasperReportsContext)

Method Detail

getJasperReportsContext

public JasperReportsContext getJasperReportsContext()

setJasperPrint

public void setJasperPrint(JasperPrint jasperPrint)

loadFromFile

public static JasperPrint loadFromFile(JasperReportsContext jasperReportsContext,
                                       String sourceFileName)
                                throws JRException

Throws:

JRException

loadFromFile

public static JasperPrint loadFromFile(String sourceFileName)
                                throws JRException

Throws:

JRException

See Also:

loadFromFile(JasperReportsContext, String)

load

public static JasperPrint load(String sourceFileName)
                        throws JRException

Throws:

JRException

See Also:

loadFromFile(String)

load

public static JasperPrint load(JasperReportsContext jasperReportsContext,
                               InputStream is)
                        throws JRException

Throws:

JRException

load

public static JasperPrint load(InputStream is)
                        throws JRException

Throws:

JRException

See Also:

load(JasperReportsContext, InputStream)

prepareDigester

protected JRXmlDigester prepareDigester()
                                 throws ParserConfigurationException,
                                        SAXException

Throws:

ParserConfigurationException

SAXException

createParser

protected SAXParser createParser()

addHyperlinkParameterRules

protected void addHyperlinkParameterRules(JRXmlDigester digester)

addGenericElementRules

protected void addGenericElementRules(JRXmlDigester digester)

addValueHandlerRules

protected void addValueHandlerRules(JRXmlDigester digester,
                                    String elementParameterPattern)

addError

public void addError(Exception e)

error

public void error(SAXParseException e)

Specified by:

error in interface ErrorHandler

fatalError

public void fatalError(SAXParseException e)

Specified by:

fatalError in interface ErrorHandler

warning

public void warning(SAXParseException e)

Specified by:

warning in interface ErrorHandler