net.sf.jasperreports.engine.xml

Class JRReportSaxParserFactory

java.lang.Object

net.sf.jasperreports.engine.xml.BaseSaxParserFactory

net.sf.jasperreports.engine.xml.JRReportSaxParserFactory

All Implemented Interfaces:

JRSaxParserFactory

public class JRReportSaxParserFactory
extends BaseSaxParserFactory

The default report SAX parser factory.

This factory creates a parser via the default SAX parser factory (javax.xml.parsers.SAXParserFactory.newInstance()).

JRXMLs are always validated using W3C XML schemas. Reports that refer the JasperReports DTD (which has been deprecated) are validated using an internal XML schema equivalent to the DTD.

To improve performance, XML schemas can be cached when using a Xerces SAX parser. See BaseSaxParserFactory.PROPERTY_CACHE_SCHEMAS.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPILER_XML_VALIDATION Whether to validate the xml report when compiling.

Fields inherited from class net.sf.jasperreports.engine.xml.BaseSaxParserFactory

EXCEPTION_MESSAGE_KEY_INCOMPATIBLE_CLASS, EXCEPTION_MESSAGE_KEY_PARSER_CREATION_ERROR, EXCEPTION_MESSAGE_KEY_RESOURCE_NOT_FOUND, jasperReportsContext, PACKAGE_PREFIX_SUN_XERCES, PACKAGE_PREFIX_XERCES, POOL_CLASS_SUN_XERCES, POOL_CLASS_XERCES, PROPERTY_CACHE_SCHEMAS, XERCES_PARSER_PROPERTY_GRAMMAR_POOL

Fields inherited from interface net.sf.jasperreports.engine.xml.JRSaxParserFactory

PROPERTY_PRINT_PARSER_FACTORY, PROPERTY_REPORT_PARSER_FACTORY, PROPERTY_TEMPLATE_PARSER_FACTORY

Constructor Summary

Constructors

Constructor and Description
JRReportSaxParserFactory(JasperReportsContext jasperReportsContext)

Method Summary

Methods

Modifier and Type	Method and Description
protected ThreadLocal<org.apache.commons.collections.map.ReferenceMap>	getGrammarPoolCache()
protected List<String>	getSchemaLocations()
protected boolean	isValidating()

Methods inherited from class net.sf.jasperreports.engine.xml.BaseSaxParserFactory

configureParser, createParser, createSAXParserFactory, enableSchemaCaching, getFactory, getGrammarPoolCacheKey, getResourceURI, setGrammarPoolProperty

Methods inherited from class java.lang.Object

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

Field Detail

COMPILER_XML_VALIDATION

public static final String COMPILER_XML_VALIDATION

Whether to validate the xml report when compiling.

Defaults to true.

See Also:

Constant Field Values

Constructor Detail

JRReportSaxParserFactory

public JRReportSaxParserFactory(JasperReportsContext jasperReportsContext)

Method Detail

isValidating

protected boolean isValidating()

Specified by:

isValidating in class BaseSaxParserFactory

getSchemaLocations

protected List<String> getSchemaLocations()

Specified by:

getSchemaLocations in class BaseSaxParserFactory

getGrammarPoolCache

protected ThreadLocal<org.apache.commons.collections.map.ReferenceMap> getGrammarPoolCache()

Specified by:

getGrammarPoolCache in class BaseSaxParserFactory