net.sf.jasperreports.engine.xml

Class JRXmlDigester

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.apache.commons.digester.Digester

net.sf.jasperreports.engine.xml.JRXmlDigester

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class JRXmlDigester
extends org.apache.commons.digester.Digester

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCEPTION_MESSAGE_KEY_ENTITY_LOADING_ERROR
static String	EXCEPTION_MESSAGE_UNKOWN_ENTITY_NOT_LOADING
static String	PROPERTY_LOAD_UNKNOWN_ENTITIES Property that determines whether loading entities that are not known to the engine is allowed.

Fields inherited from class org.apache.commons.digester.Digester

bodyText, bodyTexts, classLoader, configured, entityResolver, entityValidator, errorHandler, factory, inputSources, JAXP_SCHEMA_LANGUAGE, locator, match, matches, namespaceAware, namespaces, params, parser, publicId, reader, root, rules, saxLog, schema, schemaLanguage, schemaLocation, stack, substitutor, useContextClassLoader, validating, W3C_XML_SCHEMA, xincludeAware

Constructor Summary

Constructors

Constructor and Description
JRXmlDigester()
JRXmlDigester(SAXParser parser)
JRXmlDigester(XMLReader xmlReader)

Method Summary

Methods

Modifier and Type	Method and Description
void	addInternalEntityResource(String systemId, String resource) Adds a mapping of an entity system ID to an internal/classloader resource name.
void	clearLastPopped() Clears the last popped object.
void	endElement(String namespaceURI, String localName, String qName)
String	getLastNamespacePrefix()
protected String	getNamespacePrefix(String qName)
Object	lastPopped() Returns the previously popped object.
Object	pop()
InputSource	resolveEntity(String pubId, String systemId)

Methods inherited from class org.apache.commons.digester.Digester

addBeanPropertySetter, addBeanPropertySetter, addCallMethod, addCallMethod, addCallMethod, addCallMethod, addCallParam, addCallParam, addCallParam, addCallParam, addCallParamPath, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addFactoryCreate, addObjectCreate, addObjectCreate, addObjectCreate, addObjectCreate, addObjectParam, addRule, addRuleSet, addSetNestedProperties, addSetNestedProperties, addSetNestedProperties, addSetNext, addSetNext, addSetProperties, addSetProperties, addSetProperties, addSetProperty, addSetRoot, addSetRoot, addSetTop, addSetTop, characters, cleanup, clear, configure, createInputSourceFromURL, createInputSourceFromURL, createSAXException, createSAXException, createSAXException, endDocument, endPrefixMapping, error, fatalError, findNamespaceURI, getClassLoader, getCount, getCurrentElementName, getCurrentNamespaces, getCustomContentHandler, getDebug, getDocumentLocator, getEntityResolver, getErrorHandler, getFactory, getFeature, getLogger, getMatch, getNamespaceAware, getParser, getProperty, getPublicId, getReader, getRoot, getRuleNamespaceURI, getRules, getSAXLogger, getSchema, getSchemaLanguage, getStackAction, getSubstitutor, getUseContextClassLoader, getValidating, getXIncludeAware, getXMLReader, getXMLSchema, ignorableWhitespace, initialize, isEmpty, log, log, notationDecl, parse, parse, parse, parse, parse, parse, peek, peek, peek, peek, peekParams, peekParams, pop, popParams, processingInstruction, push, push, pushParams, register, register, resetRoot, setClassLoader, setCustomContentHandler, setDebug, setDocumentLocator, setEntityResolver, setErrorHandler, setFeature, setLogger, setNamespaceAware, setProperty, setPublicId, setRuleNamespaceURI, setRules, setSAXLogger, setSchema, setSchemaLanguage, setStackAction, setSubstitutor, setUseContextClassLoader, setValidating, setXIncludeAware, setXMLSchema, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

EXCEPTION_MESSAGE_KEY_ENTITY_LOADING_ERROR

public static final String EXCEPTION_MESSAGE_KEY_ENTITY_LOADING_ERROR

See Also:

Constant Field Values

EXCEPTION_MESSAGE_UNKOWN_ENTITY_NOT_LOADING

public static final String EXCEPTION_MESSAGE_UNKOWN_ENTITY_NOT_LOADING

See Also:

Constant Field Values

PROPERTY_LOAD_UNKNOWN_ENTITIES

public static final String PROPERTY_LOAD_UNKNOWN_ENTITIES

Property that determines whether loading entities that are not known to the engine is allowed.

By default the property is set to false.

See Also:

Constant Field Values

Constructor Detail

JRXmlDigester

public JRXmlDigester()

JRXmlDigester

public JRXmlDigester(XMLReader xmlReader)

JRXmlDigester

public JRXmlDigester(SAXParser parser)

Method Detail

addInternalEntityResource

public void addInternalEntityResource(String systemId,
                             String resource)

Adds a mapping of an entity system ID to an internal/classloader resource name.

This mapping is used by resolveEntity(String, String) to resolve a system ID to a classloader resource.

Parameters:

systemId - the system ID

resource - the resource name

resolveEntity

public InputSource resolveEntity(String pubId,
                        String systemId)

Specified by:

resolveEntity in interface EntityResolver

Overrides:

resolveEntity in class org.apache.commons.digester.Digester

endElement

public void endElement(String namespaceURI,
              String localName,
              String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class org.apache.commons.digester.Digester

Throws:

SAXException

getNamespacePrefix

protected String getNamespacePrefix(String qName)

getLastNamespacePrefix

public String getLastNamespacePrefix()

pop

public Object pop()

Overrides:

pop in class org.apache.commons.digester.Digester

clearLastPopped

public void clearLastPopped()

Clears the last popped object.

See Also:

lastPopped()

lastPopped

public Object lastPopped()

Returns the previously popped object. This method can be used by rules that need to know the object was added and popped to the stack by an inner element.

Returns:

the previously popped object