Package org.xmlet.xsdparser.xsdelements

Class XsdExtension

java.lang.Object

org.xmlet.xsdparser.xsdelements.XsdAbstractElement

org.xmlet.xsdparser.xsdelements.XsdIdentifierElements

org.xmlet.xsdparser.xsdelements.XsdAnnotatedElements

org.xmlet.xsdparser.xsdelements.XsdExtension

public class XsdExtension
extends XsdAnnotatedElements

A class representing the xsd:extension element.

See Also:

xsd:extension description and usage at w3c

Field Summary

Fields

Modifier and Type	Field	Description
private ReferenceBase	base	A XsdElement instance wrapped in a ReferenceBase object from which this XsdExtension instance extends.
private ReferenceBase	childElement	The child element of the XsdExtension instance.
private XsdExtensionVisitor	visitor	XsdExtensionVisitor instance which restricts the children to XsdGroup and XsdMultipleElements instances.
static String	XS_TAG
static String	XSD_TAG

Fields inherited from class org.xmlet.xsdparser.xsdelements.XsdAbstractElement

ABSTRACT_TAG, ATTRIBUTE_FORM_DEFAULT, BASE_TAG, BLOCK_DEFAULT, BLOCK_TAG, DEFAULT_ELEMENT_TAG, DEFAULT_TAG, ELEMENT_FORM_DEFAULT, elementFieldsMap, FINAL_DEFAULT, FINAL_TAG, FIXED_TAG, FORM_TAG, ID_TAG, ITEM_TYPE_TAG, MAX_OCCURS_TAG, MEMBER_TYPES_TAG, MIN_OCCURS_TAG, MIXED_TAG, NAME_TAG, NAMESPACE, NILLABLE_TAG, parent, parser, REF_TAG, SCHEMA_LOCATION, SOURCE_TAG, SUBSTITUTION_GROUP_TAG, TARGET_NAMESPACE, TYPE_TAG, USE_TAG, VALUE_TAG, VERSION, XML_LANG_TAG, XMLNS

Constructor Summary

Constructors

Modifier	Constructor	Description
private	XsdExtension(XsdParser parser, Map<String,String> elementFieldsMapParam)

Method Summary

Modifier and Type	Method	Description
void	accept(XsdAbstractElementVisitor visitorParam)	Base method for all accept methods.
private boolean	childrenIsMultipleElement()
XsdElement	getBase()
XsdAll	getChildAsAll()
XsdChoice	getChildAsChoice()
XsdGroup	getChildAsGroup()
XsdSequence	getChildAsSequence()
List<ReferenceBase>	getElements()
XsdExtensionVisitor	getVisitor()	Obtains the visitor of a concrete XsdAbstractElement instance.
Stream<XsdAttributeGroup>	getXsdAttributeGroup()
Stream<XsdAttribute>	getXsdAttributes()
XsdAbstractElement	getXsdChildElement()
static ReferenceBase	parse(XsdParser parser, Node node)
void	replaceUnsolvedElements(NamedConcreteElement element)	This method should always receive two elements, one to replace the UnsolvedReference created due to the value present in the base attribute and another if it has an UnsolvedReference as a child element.
void	setChildElement(ReferenceBase childElement)
void	setFields(Map<String,String> elementFieldsMapParam)	Uses the base attribute value to add an UnsolvedReference to resolve further in the parsing process.

Methods inherited from class java.lang.Object

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

Methods inherited from class org.xmlet.xsdparser.xsdelements.XsdAbstractElement

convertNodeMap, getElementFieldsMap, getParent, getParser, getXsdElements, setParent, validateSchemaRules, xsdParseSkeleton, xsdRawContentParse

Methods inherited from class org.xmlet.xsdparser.xsdelements.XsdAnnotatedElements

getAnnotation, setAnnotation

Methods inherited from class org.xmlet.xsdparser.xsdelements.XsdIdentifierElements

getId

Field Detail

XSD_TAG

public static final String XSD_TAG

See Also:

Constant Field Values

XS_TAG

public static final String XS_TAG

See Also:

Constant Field Values

visitor

private XsdExtensionVisitor visitor

XsdExtensionVisitor instance which restricts the children to XsdGroup and XsdMultipleElements instances. Can also have XsdAttribute and XsdAttributeGroup elements as children as per inheritance of AttributesVisitor. Can also have XsdAnnotation as children as per inheritance of XsdAnnotatedElementsVisitor.

childElement

private ReferenceBase childElement

The child element of the XsdExtension instance. Either a XsdGroup, XsdAll, XsdSequence or a XsdChoice instance wrapped in a ReferenceBase object.

base

private ReferenceBase base

A XsdElement instance wrapped in a ReferenceBase object from which this XsdExtension instance extends.

Constructor Detail

XsdExtension

private XsdExtension(@NotNull
                     XsdParser parser,
                     @NotNull
                     Map<String,String> elementFieldsMapParam)

Method Detail

setFields

public void setFields(@NotNull
                      Map<String,String> elementFieldsMapParam)

Uses the base attribute value to add an UnsolvedReference to resolve further in the parsing process.

Overrides:

setFields in class XsdIdentifierElements

Parameters:

elementFieldsMapParam - The Map object containing the information previously present in the Node object.

replaceUnsolvedElements

public void replaceUnsolvedElements(NamedConcreteElement element)

This method should always receive two elements, one to replace the UnsolvedReference created due to the value present in the base attribute and another if it has an UnsolvedReference as a child element.

Overrides:

replaceUnsolvedElements in class XsdAbstractElement

Parameters:

element - A concrete element with a name that will replace the UnsolvedReference object created in the setFields(Map) method. The UnsolvedReference is only replaced if there is a match between the UnsolvedReference.ref and the NamedConcreteElement.name.

getVisitor

public XsdExtensionVisitor getVisitor()

Description copied from class: XsdAbstractElement

Obtains the visitor of a concrete XsdAbstractElement instance.

Specified by:

getVisitor in class XsdAbstractElement

Returns:

The concrete visitor instance.

accept

public void accept(XsdAbstractElementVisitor visitorParam)

Description copied from class: XsdAbstractElement

Base method for all accept methods. It serves as a way to guarantee that every accept call assigns the parent field.

Overrides:

accept in class XsdAbstractElement

Parameters:

visitorParam - The visitor that is visiting the current instance.

getElements

public List<ReferenceBase> getElements()

Overrides:

getElements in class XsdAbstractElement

Returns:

Its children elements as his own.

getBase

public XsdElement getBase()

Returns:

The XsdElement from which it extends or null if the XsdParser wasn't able to replace the UnsolvedReference created by the base attribute value.

parse

public static ReferenceBase parse(@NotNull
                                  XsdParser parser,
                                  Node node)

getXsdAttributes

public Stream<XsdAttribute> getXsdAttributes()

getXsdAttributeGroup

public Stream<XsdAttributeGroup> getXsdAttributeGroup()

getXsdChildElement

public XsdAbstractElement getXsdChildElement()

setChildElement

public void setChildElement(ReferenceBase childElement)

getChildAsGroup

public XsdGroup getChildAsGroup()

Returns:

The childElement as a XsdGroup object or null if childElement isn't a XsdGroup instance.

getChildAsAll

public XsdAll getChildAsAll()

Returns:

The childElement as a XsdAll object or null if childElement isn't a XsdAll instance.

getChildAsChoice

public XsdChoice getChildAsChoice()

Returns:

The childElement as a XsdChoice object or null if childElement isn't a XsdChoice instance.

getChildAsSequence

public XsdSequence getChildAsSequence()

Returns:

The childElement as a XsdSequence object or null if childElement isn't a XsdSequence instance.

childrenIsMultipleElement

private boolean childrenIsMultipleElement()