Package org.xmlet.xsdparser.xsdelements

Class XsdSimpleType

java.lang.Object

org.xmlet.xsdparser.xsdelements.XsdAbstractElement

org.xmlet.xsdparser.xsdelements.XsdIdentifierElements

org.xmlet.xsdparser.xsdelements.XsdAnnotatedElements

org.xmlet.xsdparser.xsdelements.XsdNamedElements

org.xmlet.xsdparser.xsdelements.XsdSimpleType

public class XsdSimpleType
extends XsdNamedElements

A class representing the xsd:simpleType element.

See Also:

xsd:simpleType description and usage at W3C

Field Summary

Fields

Modifier and Type	Field	Description
private SimpleTypeFinalEnum	finalObj	Prevents other elements to derive depending on its value.
private XsdList	list	A XsdList instance that is present in the XsdSimpleType instance.
private XsdRestriction	restriction	A XsdRestriction instance that is present in the XsdSimpleType instance.
private XsdUnion	union	A XsdUnion instance that is present in the XsdSimpleType instance.
private XsdSimpleTypeVisitor	visitor	XsdSimpleTypeVisitor instance which restricts its children to XsdList, XsdUnion or XsdRestriction 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

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

name

Constructor Summary

Constructors

Modifier	Constructor	Description
private	XsdSimpleType(XsdParser parser, Map<String,String> elementFieldsMapParam)
private	XsdSimpleType(XsdAbstractElement parent, XsdParser parser, Map<String,String> elementFieldsMapParam)

Method Summary

Modifier and Type	Method	Description
void	accept(XsdAbstractElementVisitor visitorParam)	Base method for all accept methods.
XsdSimpleType	clone(Map<String,String> placeHolderAttributes)	Performs a copy of the current object for replacing purposes.
private boolean	existsRestrictionOverlap(XsdRestriction existing, XsdRestriction newRestriction)	Checks for any restriction overlap between two different XsdRestriction instances.
List<XsdRestriction>	getAllRestrictions()	This method obtains all the restrictions for the current XsdSimpleType element.
String	getFinalObj()
XsdList	getList()
XsdRestriction	getRestriction()
XsdUnion	getUnion()
XsdSimpleTypeVisitor	getVisitor()	Obtains the visitor of a concrete XsdAbstractElement instance.
static ReferenceBase	parse(XsdParser parser, Node node)
private void	rule2()	Asserts that the current object has the required name attribute when not being a direct child of the XsdSchema element.
private void	rule3()	Asserts if the current has no value for its name attribute while being a direct child of the top level XsdSchema element, which is required.
void	setFields(Map<String,String> elementFieldsMapParam)	Sets the name field with the value present in the Map containing the Node object.
void	setList(XsdList list)
void	setRestriction(XsdRestriction restriction)
void	setUnion(XsdUnion union)
private void	updateExistingRestriction(XsdRestriction existing, XsdRestriction newRestriction)	Joins two distinct XsdRestriction instances.
private void	updateExistingRestrictionEnumerations(XsdRestriction existing, XsdRestriction newRestriction)	Updates the existing XsdRestriction with the restrictions of the new XsdRestriction instance.
void	validateSchemaRules()	Runs verifications on each concrete element to ensure that the XSD schema rules are verified.

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, getElements, getParent, getParser, getXsdElements, replaceUnsolvedElements, setParent, xsdParseSkeleton, xsdRawContentParse

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

getAnnotation, setAnnotation

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

getId

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

getName, getRawName, setName

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 XsdSimpleTypeVisitor visitor

XsdSimpleTypeVisitor instance which restricts its children to XsdList, XsdUnion or XsdRestriction instances. Can also have XsdAnnotation as children as per inheritance of XsdAnnotatedElementsVisitor.

restriction

private XsdRestriction restriction

A XsdRestriction instance that is present in the XsdSimpleType instance.

union

private XsdUnion union

A XsdUnion instance that is present in the XsdSimpleType instance.

list

private XsdList list

A XsdList instance that is present in the XsdSimpleType instance.

finalObj

private SimpleTypeFinalEnum finalObj

Prevents other elements to derive depending on its value.

Constructor Detail

XsdSimpleType

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

XsdSimpleType

private XsdSimpleType(XsdAbstractElement parent,
                      XsdParser parser,
                      @NotNull
                      Map<String,String> elementFieldsMapParam)

Method Detail

setFields

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

Description copied from class: XsdNamedElements

Sets the name field with the value present in the Map containing the Node object.

Overrides:

setFields in class XsdNamedElements

Parameters:

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

validateSchemaRules

public void validateSchemaRules()

Runs verifications on each concrete element to ensure that the XSD schema rules are verified.

Overrides:

validateSchemaRules in class XsdNamedElements

rule2

private void rule2()

Asserts that the current object has the required name attribute when not being a direct child of the XsdSchema element. Throws an exception if the required attribute is not present.

rule3

private void rule3()

Asserts if the current has no value for its name attribute while being a direct child of the top level XsdSchema element, which is required. Throws an exception if no name is present.

getVisitor

public XsdSimpleTypeVisitor 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.

clone

public XsdSimpleType clone(@NotNull
                           Map<String,String> placeHolderAttributes)

Performs a copy of the current object for replacing purposes. The cloned objects are used to replace UnsolvedReference objects in the reference solving process.

Specified by:

clone in class XsdNamedElements

Parameters:

placeHolderAttributes - The additional attributes to add to the clone.

Returns:

A copy of the object from which is called upon.

parse

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

getRestriction

public XsdRestriction getRestriction()

getUnion

public XsdUnion getUnion()

getList

public XsdList getList()

getAllRestrictions

public List<XsdRestriction> getAllRestrictions()

This method obtains all the restrictions for the current XsdSimpleType element. It also joins multiple restrictions with the same base attribute in the same XsdRestriction object, if a overlap doesn't occur. In case of restriction overlap an exception is thrown because the information on the xsd file is contradictory.

Returns:

A list of restrictions.

updateExistingRestriction

private void updateExistingRestriction(XsdRestriction existing,
                                       XsdRestriction newRestriction)

Joins two distinct XsdRestriction instances. This method assumes that the information of both XsdRestriction objects don't have overlapping or contradictory information.

Parameters:

existing - The existing restriction.

newRestriction - The new restriction.

updateExistingRestrictionEnumerations

private void updateExistingRestrictionEnumerations(XsdRestriction existing,
                                                   XsdRestriction newRestriction)

Updates the existing XsdRestriction with the restrictions of the new XsdRestriction instance.

Parameters:

existing - The existing XsdRestriction instance.

newRestriction - The new XsdRestriction instance.

existsRestrictionOverlap

private boolean existsRestrictionOverlap(XsdRestriction existing,
                                         XsdRestriction newRestriction)

Checks for any restriction overlap between two different XsdRestriction instances.

Parameters:

existing - The existing restriction.

newRestriction - The second restriction found.

Returns:

True if an overlap between the restrictions occur, false if it doesn't occur.

setList

public void setList(XsdList list)

setUnion

public void setUnion(XsdUnion union)

setRestriction

public void setRestriction(XsdRestriction restriction)

getFinalObj

public String getFinalObj()