Package com.saxonica.ee.schema.sdoc

Class SchemaElement

java.lang.Object

net.sf.saxon.tree.linked.NodeImpl

net.sf.saxon.tree.linked.ParentNodeImpl

net.sf.saxon.tree.linked.ElementImpl

com.saxonica.ee.schema.sdoc.SchemaElement

All Implemented Interfaces:

javax.xml.transform.Source, javax.xml.transform.SourceLocator, ActiveSource, GroundedValue, Item, MutableNodeInfo, NamespaceResolver, NodeInfo, Sequence, Location, SteppingNode, SiblingCountingNode, org.xml.sax.Locator

Direct Known Subclasses:

AnnotationParent, UnknownElement, XSDAnnotation, XSDAttribute, XSDAttributeGroup, XSDComplexContent, XSDComplexContentRestriction, XSDComplexType, XSDCompositor, XSDDocumentation, XSDElement, XSDExtension, XSDGroup, XSDIdentityConstraint, XSDList, XSDOverride, XSDRedefine, XSDSchema, XSDSimpleContent, XSDSimpleContentRestriction, XSDSimpleType, XSDSimpleTypeRestriction, XSDUnion

public abstract class SchemaElement
extends ElementImpl

An element in an XML Schema document. This is an abstract superclass for the elements in the schema document; many of its methods are designed to be called from the subclasses

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	SchemaElement.XPathStaticContext

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.String	NAMESPACE_ANY
protected static java.lang.String	NAMESPACE_LOCAL
protected static java.lang.String	NAMESPACE_OTHER
protected static java.lang.String	NAMESPACE_TARGET
static int	REQUIRE_NULL_NS	Option indicating "no namespace prefix is allowed; the name is in the null Namespace"
static int	REQUIRE_TARGET_NS	Option indicating "no namespace prefix is allowed; the name is in the targetNamespace"
static int	USE_DEFAULT_NS	Option indicating "use the default element namespace when unprefixed"
static int	USE_DEFAULT_NS_WITHOUT_IMPORT	Option indicating "use the default element namespace when unprefixed", but without a requirement to have an xs:import

Fields inherited from class net.sf.saxon.tree.linked.NodeImpl

NODE_LETTER

Constructor Summary

Constructors

Constructor	Description
SchemaElement()	Construct a SchemaElement

Method Summary

Modifier and Type	Method	Description
protected NodeName	allocateAnonymousTypeCode()	Allocate a name to an anonymous type.
void	allowAttributes(AttributeMap atts, java.lang.String[] allowed)	Check the attributes of an element against a list of allowed attributes.
protected void	checkContentModel(int[][] stateTerms, int[][] stateTargets, boolean allowWildcards)	Check the content model of an element in the schema.
void	checkLocalTargetNamespace(java.lang.String elementOrAttribute)	For an element or attribute declaration with a targetNamespace attribute (XSD 1.1), check the highly-paternalistic rules for when this attribute is permitted.
protected void	checkMutuallyExclusiveAttributes(java.lang.String name1, java.lang.String name2)	This method tests whether two attributes coexist and reports an error if they do
protected void	checkOnlyChildIsAnnotation()	Check that the only child element of this element is an (optional and non-repeatable) xs:annotation element
void	checkPermittedType(int fp, java.lang.String name, java.lang.String role)	Check that a given type is a permitted type
protected void	duplicate(java.lang.String category, java.lang.String name)	This method is called when two objects in the same symbol space within a schema have duplicate names
protected void	duplicateElement(java.lang.String name)	This method is called when two occurrences of a child element are found and only one is allowed.
protected void	error(java.lang.String err)	This method is called for a general error.
protected void	error(SchemaException exception)	This method is called for a general error.
protected StructuredQName	getComponentName(java.lang.String name, int option)	This method is called to check that a lexical QName is valid and allocate a nameCode for the name in the namePool.
protected UserComplexType	getContainingComplexType()	Get the complexType associated with the containing xs:complexType element
protected SimpleTypeDefinition	getContainingSimpleType()	Get the simpleTypeDefinition associated with the containing xs:simpleType element
protected int	getFingerprint(java.lang.String name, int option)	This method is called to check that a QName is valid and allocate a fingerprint for the name in the namePool.
SingleNamespaceSchema	getSchema()	Get the schema corresponding to the contents of the schema document containing this element
SchemaNodeFactory	getSchemaNodeFactory()	Get the nodeFactory used to create this element.
XSDSchema	getXSDSchema()	Get the owning XSDSchema element.
protected void	illegalElement(NodeInfo child)	This method is called when an illegal Element is encountered.
protected java.lang.String	indefiniteArticle(java.lang.String word, java.lang.String start)	Construct an indefinite article in English
void	invalidAttributeValue(java.lang.String name, java.lang.String value, java.lang.String message)	This method is called when an invalid attribute value is found
protected boolean	isFinalState(int state)	For elements whose content model is parsed using a finite state machine, test whether a given state is a final state.
protected boolean	isTopLevel()	Return true if this element is a child of xs:schema or xs:redefine
protected NamespaceResolver	makeNamespaceContext()	Make a NamespaceContext object representing the list of in-scope namespaces.
void	missingAttribute(java.lang.String name)	This method is called when a required attribute is not found
void	missingChildElement(java.lang.String name)	This method is called when a required child element is not found
protected void	mustBeFirstElement(java.lang.String name)	This method is called when a child element is required to be the first child, but is found elsewhere
protected void	mustPrecede(java.lang.String name1, java.lang.String name2)	This method is called when two child elements are found in the wrong order.
protected void	mutuallyExclusive(java.lang.String name1, java.lang.String name2)	This method is called when two child elements may not coexist
protected void	mutuallyExclusiveAttributes(java.lang.String name1, java.lang.String name2)	This method is called when two attributes may not coexist
protected void	mutuallyExclusiveElementAndAttribute(java.lang.String elem, java.lang.String att)	This method is called when an attribute and a child elements may not coexist
boolean	parseBooleanAttribute(java.lang.String name, java.lang.String value)	Parse a boolean attribute value
int	parseFinalOrBlock(java.lang.String attrName, java.lang.String finalValue, int allowed)	Parse a list of blocked or final derivations.
void	postValidate(SchemaCompiler compiler)	Hook to allow additional validation of a parent element immediately after its children have been validated.
protected abstract void	prepareAttributes()	Set the attribute list for the element.
void	processAllAttributes()	Process the attributes of this element and all its children
protected void	processAllowedNamespaces(java.lang.String attValue, Wildcard wildcard)	Process the namespaces attribute of XSDAny or XSDAnyAttribute
protected void	processDisallowedNamespaces(java.lang.String attValue, Wildcard wildcard)	Process the notNamespaces attribute of XSDAny or XSDAnyAttribute
protected void	processDisallowedQNames(java.lang.String attValue, Wildcard wildcard)	Process the notQNames attribute of XSDAny or XSDAnyAttribute
void	processId()	Process an @id attribute on the schema element: if present, check that it is a valid ID, and that it is unique in the schema document
int	processMaxOccurs(java.lang.String attValue)	Process the value of a maxOccurs attribute on any element where it appears
int	processMinOccurs(java.lang.String attValue)	Process the value of a minOccurs attribute on any element where it appears
void	requireAttribute(AttributeMap atts, java.lang.String required)	Indicate that a particular attribute is required
void	setSchemaNodeFactory(SchemaNodeFactory factory)	Set the nodeFactory used to create this element.
void	validate(SchemaCompiler compiler)	Check that the schema element is valid.
protected void	validateChildren(SchemaCompiler compiler)	Validate the children of this node, recursively.
void	validateSubtree(SchemaCompiler compiler)	Recursive walk through the schema to validate all nodes
protected void	warning(java.lang.String err)	Report a warning

Methods inherited from class net.sf.saxon.tree.linked.ElementImpl

addAttribute, addNamespace, addNamespace, attributes, checkNotNamespaceSensitiveElement, copy, delete, fixupInsertedNamespaces, generateId, getAllNamespaces, getAttributeValue, getBaseURI, getColumnNumber, getDeclaredNamespaces, getLineNumber, getNodeKind, getNodeName, getRoot, getSchemaType, getSystemId, getURIForPrefix, initialise, isId, isIdref, isIdRefNode, isInScopeNamespace, isNilled, iteratePrefixes, removeAttribute, removeNamespace, removeTypeAnnotation, rename, replaceStringValue, setAttributeInfo, setAttributes, setLocation, setNamespaceMap, setNilled, setNodeName, setSystemId, setTypeAnnotation

Methods inherited from class net.sf.saxon.tree.linked.ParentNodeImpl

addChild, compact, getFirstChild, getLastChild, getNthChild, getNumberOfChildren, getRawSequenceNumber, getSequenceNumber, getUnicodeStringValue, hasChildNodes, insertChildren, insertChildrenAt, iterateChildren, removeChild, replaceChildrenAt, setChildren, setRawSequenceNumber

Methods inherited from class net.sf.saxon.tree.linked.NodeImpl

atomize, compareOrder, effectiveBooleanValue, equals, getConfiguration, getDisplayName, getFingerprint, getLocalPart, getNamePool, getNamespaceUri, getNextInDocument, getNextSibling, getParent, getPhysicalRoot, getPrefix, getPreviousInDocument, getPreviousSibling, getRawParent, getSiblingPosition, getSuccessorElement, getTreeInfo, hasFingerprint, hashCode, head, insertSiblings, isDeleted, iterateAxis, iterateAxis, newBuilder, replace, saveLocation, setRawParent, setSiblingPosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.om.GroundedValue

asIterable, concatenate, containsNode, materialize

Methods inherited from interface net.sf.saxon.om.Item

getLength, getStringValue, itemAt, iterate, reduce, subsequence

Methods inherited from interface net.sf.saxon.om.NodeInfo

asActiveSource, children, children, deliver, getAttributeValue, getGenre, getPublicId, getURI, isSameNodeInfo, isStreamed, toShortString

Methods inherited from interface net.sf.saxon.om.Sequence

makeRepeatable

Methods inherited from interface javax.xml.transform.Source

isEmpty

Field Detail

USE_DEFAULT_NS

public static final int USE_DEFAULT_NS

Option indicating "use the default element namespace when unprefixed"

See Also:

Constant Field Values

REQUIRE_TARGET_NS

public static final int REQUIRE_TARGET_NS

Option indicating "no namespace prefix is allowed; the name is in the targetNamespace"

See Also:

Constant Field Values

REQUIRE_NULL_NS

public static final int REQUIRE_NULL_NS

Option indicating "no namespace prefix is allowed; the name is in the null Namespace"

See Also:

Constant Field Values

USE_DEFAULT_NS_WITHOUT_IMPORT

public static final int USE_DEFAULT_NS_WITHOUT_IMPORT

Option indicating "use the default element namespace when unprefixed", but without a requirement to have an xs:import

See Also:

Constant Field Values

NAMESPACE_ANY

protected static final java.lang.String NAMESPACE_ANY

See Also:

Constant Field Values

NAMESPACE_LOCAL

protected static final java.lang.String NAMESPACE_LOCAL

See Also:

Constant Field Values

NAMESPACE_OTHER

protected static final java.lang.String NAMESPACE_OTHER

See Also:

Constant Field Values

NAMESPACE_TARGET

protected static final java.lang.String NAMESPACE_TARGET

See Also:

Constant Field Values

Constructor Detail

SchemaElement

public SchemaElement()

Construct a SchemaElement

Method Detail

isTopLevel

protected boolean isTopLevel()

Return true if this element is a child of xs:schema or xs:redefine

Returns:

true if this element is a child of xs:schema or xs:redefine

setSchemaNodeFactory

public void setSchemaNodeFactory(SchemaNodeFactory factory)

Set the nodeFactory used to create this element.

Parameters:

factory - the schema node factory

getSchemaNodeFactory

public SchemaNodeFactory getSchemaNodeFactory()

Get the nodeFactory used to create this element. This nodeFactory is used to keep track of any errors encountered during construction of the schema document

Returns:

factory the schema node factory

processAllAttributes

public void processAllAttributes()
                          throws SchemaException

Process the attributes of this element and all its children

Throws:

SchemaException

prepareAttributes

protected abstract void prepareAttributes()
                                   throws SchemaException

Set the attribute list for the element. This is called to process the attributes (note the distinction from processAttributes in the superclass). Must be supplied in a subclass

Throws:

SchemaException

allowAttributes

public void allowAttributes(AttributeMap atts,
                            java.lang.String[] allowed)
                     throws SchemaException

Check the attributes of an element against a list of allowed attributes. Report an error if any extraneous attribute is present

Parameters:

atts - the attributes actually present

allowed - the attributes that are allowed for this element. They must be listed in alphabetical order

Throws:

SchemaException

requireAttribute

public void requireAttribute(AttributeMap atts,
                             java.lang.String required)
                      throws SchemaException

Indicate that a particular attribute is required

Parameters:

atts - the attribtue collection

required - the local name of the required attribute, which must be in the null namespace

Throws:

SchemaException

validateSubtree

public void validateSubtree(SchemaCompiler compiler)
                     throws SchemaException

Recursive walk through the schema to validate all nodes

Parameters:

compiler - used for error reporting

Throws:

SchemaException

validateChildren

protected void validateChildren(SchemaCompiler compiler)
                         throws SchemaException

Validate the children of this node, recursively.

Parameters:

compiler - used for error reporting

Throws:

SchemaException - if the subtree is not valid

validate

public void validate(SchemaCompiler compiler)
              throws SchemaException

Check that the schema element is valid. This is called once for each element, after the entire tree has been built. As well as validation, it can perform first-time initialisation. The default implementation does nothing; it is normally overriden in subclasses.

Parameters:

compiler - used for error reporting

Throws:

SchemaException - if the subtree is not valid

postValidate

public void postValidate(SchemaCompiler compiler)
                  throws SchemaException

Hook to allow additional validation of a parent element immediately after its children have been validated.

Parameters:

compiler - used for error reporting

Throws:

SchemaException - if errors are found

getXSDSchema

public XSDSchema getXSDSchema()
                       throws SchemaException

Get the owning XSDSchema element.

Returns:

the containing xs:schema element

Throws:

SchemaException - if none is found (which means the schema is invalid)

getSchema

public SingleNamespaceSchema getSchema()
                                throws SchemaException

Get the schema corresponding to the contents of the schema document containing this element

Returns:

the PreparedSchema object used to assemble the schema components defined in the schema document that contains this element.

Throws:

SchemaException - if the containing PreparedSchema cannot be found

getContainingComplexType

protected UserComplexType getContainingComplexType()
                                            throws SchemaException

Get the complexType associated with the containing xs:complexType element

Returns:

the UserComplexType object representing the containing complex type

Throws:

SchemaException - if the element is not contained in an xs:complexType

getContainingSimpleType

protected SimpleTypeDefinition getContainingSimpleType()
                                                throws SchemaException

Get the simpleTypeDefinition associated with the containing xs:simpleType element

Returns:

the schema component representing the containing simple type

Throws:

SchemaException - if not contained in an xs:simpleType

makeNamespaceContext

protected NamespaceResolver makeNamespaceContext()

Make a NamespaceContext object representing the list of in-scope namespaces. The NamePool used for numeric codes in the NamespaceContext will be the target name pool.

Returns:

a copy of the namespace context for this element

checkPermittedType

public void checkPermittedType(int fp,
                               java.lang.String name,
                               java.lang.String role)
                        throws SchemaException

Check that a given type is a permitted type

Throws:

SchemaException

parseBooleanAttribute

public boolean parseBooleanAttribute(java.lang.String name,
                                     java.lang.String value)
                              throws SchemaException

Parse a boolean attribute value

Parameters:

name - the name of the attribute (for diagnostics)

value - the string value of the attribute (need not be trimmed)

Returns:

the boolean value of the attribute if it is valid

Throws:

SchemaException - if the value is not a valid boolean

error

protected void error(java.lang.String err)
              throws SchemaException

This method is called for a general error. The location of this message is the current element.

Parameters:

err - the error message to report

Throws:

SchemaException

error

protected void error(SchemaException exception)
              throws SchemaException

This method is called for a general error. The location of this message is the current element.

Parameters:

exception - the error message to report

Throws:

SchemaException - if the user-written error handler chooses to treat the error as fatal

warning

protected void warning(java.lang.String err)
                throws SchemaException

Report a warning

Parameters:

err - the warning message

Throws:

SchemaException - if the user-supplied error handler chooses to treat the warning as fatal

getFingerprint

protected int getFingerprint(java.lang.String name,
                             int option)
                      throws SchemaException

This method is called to check that a QName is valid and allocate a fingerprint for the name in the namePool. If the QName isn't valid, the method throws an exception: it is the caller's responsibility to call the error handler and recover from the error. The method makes use of the namespace context information for the schema element.

Parameters:

name - The QName

option - The option for handling unprefixed names. Options are to use the default namespace, the target namespace, or the null namespace Note that this method assumes the name, if unprefixed, is in the default namespace: NOT the targetNamespace of the schema.

Returns:

a fingerprint

Throws:

SchemaException - if the QName is invalid.

getComponentName

protected StructuredQName getComponentName(java.lang.String name,
                                           int option)
                                    throws SchemaException

This method is called to check that a lexical QName is valid and allocate a nameCode for the name in the namePool. If the QName isn't valid, the method throws an exception: it is the caller's responsibility to call the error handler and recover from the error. The method makes use of the namespace context information for the schema element.

Parameters:

name - The QName as written in the schema

option - The option for handling unprefixed names. Options are to use the default namespace USE_DEFAULT_NS, the target namespace REQUIRE_TARGET_NS, or the null namespace REQUIRE_NULL_NS

Returns:

an integer name code

Throws:

SchemaException - if the QName is invalid.

checkOnlyChildIsAnnotation

protected void checkOnlyChildIsAnnotation()
                                   throws SchemaException

Check that the only child element of this element is an (optional and non-repeatable) xs:annotation element

Throws:

SchemaException

illegalElement

protected void illegalElement(NodeInfo child)
                       throws SchemaException

This method is called when an illegal Element is encountered.

Parameters:

child - The child element whose presence is an error

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

duplicateElement

protected void duplicateElement(java.lang.String name)
                         throws SchemaException

This method is called when two occurrences of a child element are found and only one is allowed.

Parameters:

name - the name of the illegal element

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

duplicate

protected void duplicate(java.lang.String category,
                         java.lang.String name)
                  throws SchemaException

This method is called when two objects in the same symbol space within a schema have duplicate names

Parameters:

category - the name of the first attribute

name - the name of the second attribute

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

mutuallyExclusive

protected void mutuallyExclusive(java.lang.String name1,
                                 java.lang.String name2)
                          throws SchemaException

This method is called when two child elements may not coexist

Parameters:

name1 - the name of the first element

name2 - the name of the second element

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

mutuallyExclusiveElementAndAttribute

protected void mutuallyExclusiveElementAndAttribute(java.lang.String elem,
                                                    java.lang.String att)
                                             throws SchemaException

This method is called when an attribute and a child elements may not coexist

Parameters:

elem - the name of the element

att - the name of the attribute

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

mutuallyExclusiveAttributes

protected void mutuallyExclusiveAttributes(java.lang.String name1,
                                           java.lang.String name2)
                                    throws SchemaException

This method is called when two attributes may not coexist

Parameters:

name1 - the name of the first attribute

name2 - the name of the second attribute

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

checkMutuallyExclusiveAttributes

protected void checkMutuallyExclusiveAttributes(java.lang.String name1,
                                                java.lang.String name2)
                                         throws SchemaException

This method tests whether two attributes coexist and reports an error if they do

Parameters:

name1 - the local name of the first attribute (must be in the null namespace)

name2 - the local name of the second attribute (must be in the null namespace)

Throws:

SchemaException

mustPrecede

protected void mustPrecede(java.lang.String name1,
                           java.lang.String name2)
                    throws SchemaException

This method is called when two child elements are found in the wrong order.

Parameters:

name1 - the name of the element that should be first

name2 - the name of the element that should be second

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

mustBeFirstElement

protected void mustBeFirstElement(java.lang.String name)
                           throws SchemaException

This method is called when a child element is required to be the first child, but is found elsewhere

Parameters:

name - the name of the illegal element

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

indefiniteArticle

protected java.lang.String indefiniteArticle(java.lang.String word,
                                             java.lang.String start)

Construct an indefinite article in English

Parameters:

word - The word to follow the article

start - Typically "a" or "A"

Returns:

the indefinite article

invalidAttributeValue

public void invalidAttributeValue(java.lang.String name,
                                  java.lang.String value,
                                  java.lang.String message)
                           throws SchemaException

This method is called when an invalid attribute value is found

Parameters:

name - the name of the attribute

value - the supplied value of the attribute

message - additional explanation of why it's wrong. May be null.

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

missingAttribute

public void missingAttribute(java.lang.String name)
                      throws SchemaException

This method is called when a required attribute is not found

Parameters:

name - the name of the attribute

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

missingChildElement

public void missingChildElement(java.lang.String name)
                         throws SchemaException

This method is called when a required child element is not found

Parameters:

name - the name of the required child element

Throws:

SchemaException - thrown if the errorListener decides that it's a fatal error.

parseFinalOrBlock

public int parseFinalOrBlock(java.lang.String attrName,
                             java.lang.String finalValue,
                             int allowed)
                      throws SchemaException

Parse a list of blocked or final derivations. Used to process the block, final, blockDefault, and finalDefault attributes.

Parameters:

attrName - the name of the attribute being parsed

finalValue - A list of values to be parsed, as a string, for example "extension restriction"

allowed - The permitted values, as a bit-significant integer. For example the value (DERIVE_BY_EXTENSION | DERIVE_BY_RESTRICTION) allows the values "extension" and "restriction" to appear.

Returns:

The final/blocked values, as a bit-significant integer

Throws:

SchemaException - if the value of the attribute is invalid

processId

public void processId()
               throws SchemaException

Process an @id attribute on the schema element: if present, check that it is a valid ID, and that it is unique in the schema document

Throws:

SchemaException - if the id is present and is invalid or is a duplicate

allocateAnonymousTypeCode

protected NodeName allocateAnonymousTypeCode()

Allocate a name to an anonymous type. It's important that the name allocated should be repeatable, because it can be referenced as a type annotation in a SEF document.

Returns:

the name code of the allocated name

processMaxOccurs

public int processMaxOccurs(java.lang.String attValue)
                     throws SchemaException

Process the value of a maxOccurs attribute on any element where it appears

Parameters:

attValue - the value of the attribute as written, either "unbounded" or an integer

Returns:

the value of the attribute as an integer, or -1 indicating "unbounded"

Throws:

SchemaException - if the value is invalid (in which case the error will have been reported). If the value is a very high integer (greater than Integer.MAX_VALUE), the method outputs a warning and treats the value as "unbounded".

processMinOccurs

public int processMinOccurs(java.lang.String attValue)
                     throws SchemaException

Process the value of a minOccurs attribute on any element where it appears

Parameters:

attValue - the value of the attribute as written, an integer

Returns:

the value of the attribute as an integer

Throws:

SchemaException - if the value is invalid (in which case the error will have been reported). If the value is a very high integer (greater than Integer.MAX_VALUE), the method outputs a warning and treats the value as Integer.MAX_VALUE.

checkContentModel

protected void checkContentModel(int[][] stateTerms,
                                 int[][] stateTargets,
                                 boolean allowWildcards)
                          throws SchemaException

Check the content model of an element in the schema. This uses a finite state machine generated into the Java source code by applying an XSLT transformation to the schema component model for the Schema for Schemas.

The finite state machine is generated as follows: First process the S4S to create an SCM model, then apply the stylesheet generate-S4S-code in the build directory with type=complexType, for example. The value of the type parameter can be either the name of the type or its ID in the SCM file.

Parameters:

stateTerms - an array of states, and for each state, an array containing the fingerprints of elements allowed to appear in that state

stateTargets - an array of states, and for each state, an array containing the destinations of transitions when the corresponding term from stateTerms is encountered

allowWildcards - true if wildcard transitions are allowed

Throws:

SchemaException - if the schema being processed does not conform to the required content model

isFinalState

protected boolean isFinalState(int state)

For elements whose content model is parsed using a finite state machine, test whether a given state is a final state. The default implementation of this method is never used; it exists for the benefit of subclasses that do not use this mechanism

Parameters:

state - the state to be tested

Returns:

true if the given state is a final state

processAllowedNamespaces

protected void processAllowedNamespaces(java.lang.String attValue,
                                        Wildcard wildcard)
                                 throws SchemaException

Process the namespaces attribute of XSDAny or XSDAnyAttribute

Parameters:

attValue - the value of the attribute

wildcard - the wildcard object being constructed

Throws:

SchemaException - if the attribute is in error

processDisallowedNamespaces

protected void processDisallowedNamespaces(java.lang.String attValue,
                                           Wildcard wildcard)
                                    throws SchemaException

Process the notNamespaces attribute of XSDAny or XSDAnyAttribute

Parameters:

attValue - the value of the attribute

wildcard - the wildcard object being constructed

Throws:

SchemaException - if the attribute is in error

processDisallowedQNames

protected void processDisallowedQNames(java.lang.String attValue,
                                       Wildcard wildcard)
                                throws SchemaException

Process the notQNames attribute of XSDAny or XSDAnyAttribute

Parameters:

attValue - the value of the attribute

wildcard - the wildcard object being constructed

Throws:

SchemaException - if the attribute is in error

checkLocalTargetNamespace

public void checkLocalTargetNamespace(java.lang.String elementOrAttribute)
                               throws SchemaException

For an element or attribute declaration with a targetNamespace attribute (XSD 1.1), check the highly-paternalistic rules for when this attribute is permitted.

Parameters:

elementOrAttribute - the string "element" or "attribute" for error messages

Throws:

SchemaException - if the rules are not satisfied