nl.nn.adapterframework.align

Class XmlAligner

java.lang.Object

org.xml.sax.helpers.XMLFilterImpl

nl.nn.adapterframework.align.XmlAligner

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, XMLFilter, XMLReader

Direct Known Subclasses:

ToXml

public class XmlAligner
extends XMLFilterImpl

XMLFilter with option to get schema information about child elements to be parsed.

Author:

Gerrit van Brakel

Field Summary

Fields

Modifier and Type	Field and Description
String	FEATURE_NAMESPACE_PREFIXES
String	FEATURE_NAMESPACES
protected org.apache.logging.log4j.Logger	log
protected ValidatorHandler	validatorHandler
String	XML_SCHEMA_INSTANCE_NAMESPACE
String	XML_SCHEMA_NIL_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
XmlAligner(ValidatorHandler psviProvidingValidatorHandler)
XmlAligner(ValidatorHandler validatorHandler, List<org.apache.xerces.xs.XSModel> schemaInformation)

Method Summary

Modifier and Type	Method and Description
protected void	collectChildElements(org.apache.xerces.xs.XSParticle particle, Set<String> elementNames)
protected nl.nn.adapterframework.align.XmlAligner.ChildOccurrence	determineIsParentOfSingleMultipleOccurringChildElement(org.apache.xerces.xs.XSParticle particle)
void	endElement(String uri, String localName, String qName)
protected org.apache.xerces.xs.XSElementDeclaration	findElementDeclarationForName(String namespace, String name)
protected Set<org.apache.xerces.xs.XSElementDeclaration>	findElementDeclarationsForName(String namespace, String name)
protected Set<String>	findMultipleOccurringChildElements(org.apache.xerces.xs.XSParticle particle)
org.apache.xerces.xs.XSObjectList	getAttributeUses()
org.apache.xerces.xs.XSObjectList	getAttributeUses(org.apache.xerces.xs.XSTypeDefinition typeDefinition)
org.apache.xerces.impl.dv.XSSimpleType	getElementType()
protected static List<org.apache.xerces.xs.XSModel>	getSchemaInformation(URL schemaURL)
org.apache.xerces.xs.XSTypeDefinition	getTypeDefinition(org.apache.xerces.xs.PSVIProvider psviProvider)
protected static ValidatorHandler	getValidatorHandler(URL schemaURL)
void	handleRecoverableError(String message, boolean ignoreFlag)
boolean	isMultipleOccurringChildElement(String name)
boolean	isMultipleOccurringChildInParentElement(String name)
boolean	isNil(Attributes attributes)
boolean	isPresentInSet(Set<String> set, String name)
void	newLine()
void	newLine(int offset)
void	setFeature(String feature, boolean value)
void	startElement(String namespaceUri, String localName, String qName, Attributes attributes)
static boolean	typeContainsWildcard(org.apache.xerces.xs.XSParticle particle)

Methods inherited from class org.xml.sax.helpers.XMLFilterImpl

characters, endDocument, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, parse, processingInstruction, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setParent, setProperty, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

log

protected org.apache.logging.log4j.Logger log

FEATURE_NAMESPACES

public final String FEATURE_NAMESPACES

See Also:

Constant Field Values

FEATURE_NAMESPACE_PREFIXES

public final String FEATURE_NAMESPACE_PREFIXES

See Also:

Constant Field Values

validatorHandler

protected ValidatorHandler validatorHandler

XML_SCHEMA_INSTANCE_NAMESPACE

public String XML_SCHEMA_INSTANCE_NAMESPACE

XML_SCHEMA_NIL_ATTRIBUTE

public String XML_SCHEMA_NIL_ATTRIBUTE

Constructor Detail

XmlAligner

public XmlAligner(ValidatorHandler psviProvidingValidatorHandler)

XmlAligner

public XmlAligner(ValidatorHandler validatorHandler,
                  List<org.apache.xerces.xs.XSModel> schemaInformation)

Method Detail

newLine

public void newLine()
             throws SAXException

Throws:

SAXException

newLine

public void newLine(int offset)
             throws SAXException

Throws:

SAXException

isNil

public boolean isNil(Attributes attributes)

startElement

public void startElement(String namespaceUri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class XMLFilterImpl

Throws:

SAXException

endElement

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

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class XMLFilterImpl

Throws:

SAXException

isPresentInSet

public boolean isPresentInSet(Set<String> set,
                              String name)

isMultipleOccurringChildInParentElement

public boolean isMultipleOccurringChildInParentElement(String name)

isMultipleOccurringChildElement

public boolean isMultipleOccurringChildElement(String name)

determineIsParentOfSingleMultipleOccurringChildElement

protected nl.nn.adapterframework.align.XmlAligner.ChildOccurrence determineIsParentOfSingleMultipleOccurringChildElement(org.apache.xerces.xs.XSParticle particle)

typeContainsWildcard

public static boolean typeContainsWildcard(org.apache.xerces.xs.XSParticle particle)

collectChildElements

protected void collectChildElements(org.apache.xerces.xs.XSParticle particle,
                                    Set<String> elementNames)

findMultipleOccurringChildElements

protected Set<String> findMultipleOccurringChildElements(org.apache.xerces.xs.XSParticle particle)

getAttributeUses

public org.apache.xerces.xs.XSObjectList getAttributeUses()

getAttributeUses

public org.apache.xerces.xs.XSObjectList getAttributeUses(org.apache.xerces.xs.XSTypeDefinition typeDefinition)

getTypeDefinition

public org.apache.xerces.xs.XSTypeDefinition getTypeDefinition(org.apache.xerces.xs.PSVIProvider psviProvider)

getElementType

public org.apache.xerces.impl.dv.XSSimpleType getElementType()

setFeature

public void setFeature(String feature,
                       boolean value)
                throws SAXNotRecognizedException,
                       SAXNotSupportedException

Specified by:

setFeature in interface XMLReader

Overrides:

setFeature in class XMLFilterImpl

Throws:

SAXNotRecognizedException

SAXNotSupportedException

getValidatorHandler

protected static ValidatorHandler getValidatorHandler(URL schemaURL)
                                               throws SAXException

Throws:

SAXException

getSchemaInformation

protected static List<org.apache.xerces.xs.XSModel> getSchemaInformation(URL schemaURL)

handleRecoverableError

public void handleRecoverableError(String message,
                                   boolean ignoreFlag)
                            throws SAXParseException

Throws:

SAXParseException

findElementDeclarationForName

protected org.apache.xerces.xs.XSElementDeclaration findElementDeclarationForName(String namespace,
                                                                                  String name)
                                                                           throws SAXException

Throws:

SAXException

findElementDeclarationsForName

protected Set<org.apache.xerces.xs.XSElementDeclaration> findElementDeclarationsForName(String namespace,
                                                                                        String name)