Class SchemaDocumentImpl

java.lang.Object

com.sun.xml.xsom.impl.parser.SchemaDocumentImpl

All Implemented Interfaces:

SchemaDocument

public final class SchemaDocumentImpl
extends Object
implements SchemaDocument

SchemaDocument implementation.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Set<SchemaDocumentImpl>	references	SchemaDocumentImpls that are referenced from this document.
(package private) final Set<SchemaDocumentImpl>	referers	SchemaDocumentImpls that are referencing this document.
private final SchemaImpl	schema
private final String	schemaDocumentURI	URI of the schema document to be parsed.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SchemaDocumentImpl(SchemaImpl schema, String _schemaDocumentURI)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Set<SchemaDocument>	getImportedDocuments(String targetNamespace)	Gets the SchemaDocuments that are imported from this document.
Set<SchemaDocument>	getIncludedDocuments()	Gets the SchemaDocuments that are included from this document.
Set<SchemaDocument>	getReferencedDocuments()	Set of SchemaDocuments that are included/imported from this document.
Set<SchemaDocument>	getReferers()	Set of SchemaDocuments that include/import this document.
SchemaImpl	getSchema()	Gets XSSchema component that contains all the schema components defined in this namespace.
String	getSystemId()	Gets the system ID of the schema document.
String	getTargetNamespace()	The namespace that this schema defines.
int	hashCode()
boolean	imports(SchemaDocument doc)	Returns true if this document imports the given document.
boolean	includes(SchemaDocument doc)	Returns true if this document includes the given document.

Methods inherited from class Object

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

Field Details

schema

private final SchemaImpl schema

schemaDocumentURI

private final String schemaDocumentURI

URI of the schema document to be parsed. Can be null.

references

final Set<SchemaDocumentImpl> references

SchemaDocumentImpls that are referenced from this document.

referers

final Set<SchemaDocumentImpl> referers

SchemaDocumentImpls that are referencing this document.

Constructor Details

SchemaDocumentImpl

protected SchemaDocumentImpl(SchemaImpl schema,
 String _schemaDocumentURI)

Method Details

getSystemId

public String getSystemId()

Description copied from interface: SchemaDocument

Gets the system ID of the schema document.

Specified by:

getSystemId in interface SchemaDocument

Returns:

null if XSOMParser was not given the system Id.

getTargetNamespace

public String getTargetNamespace()

Description copied from interface: SchemaDocument

The namespace that this schema defines.

More precisely, this method simply returns the targetNamespace attribute of the schema document. When schemas are referenced in certain ways (AKA chameleon schema), schema components in this schema document may end up defining components in other namespaces.

Specified by:

getTargetNamespace in interface SchemaDocument

Returns:

can be "" but never null.

getSchema

public SchemaImpl getSchema()

Description copied from interface: SchemaDocument

Gets XSSchema component that contains all the schema components defined in this namespace.

The returned XSSchema contains not just components defined in this SchemaDocument but all the other components defined in all the schemas that collectively define this namespace.

Specified by:

getSchema in interface SchemaDocument

Returns:

never null.

getReferencedDocuments

public Set<SchemaDocument> getReferencedDocuments()

Description copied from interface: SchemaDocument

Set of SchemaDocuments that are included/imported from this document.

Specified by:

getReferencedDocuments in interface SchemaDocument

Returns:

can be empty but never null. read-only.

getIncludedDocuments

public Set<SchemaDocument> getIncludedDocuments()

Description copied from interface: SchemaDocument

Gets the SchemaDocuments that are included from this document.

Specified by:

getIncludedDocuments in interface SchemaDocument

Returns:

can be empty but never null. read-only. this set is always a subset of SchemaDocument.getReferencedDocuments().

getImportedDocuments

public Set<SchemaDocument> getImportedDocuments(String targetNamespace)

Description copied from interface: SchemaDocument

Gets the SchemaDocuments that are imported from this document.

Specified by:

getImportedDocuments in interface SchemaDocument

Parameters:

targetNamespace - The namespace URI of the import that you want to get SchemaDocuments for.

Returns:

can be empty but never null. read-only. this set is always a subset of SchemaDocument.getReferencedDocuments().

includes

public boolean includes(SchemaDocument doc)

Description copied from interface: SchemaDocument

Returns true if this document includes the given document.

Note that this method returns false if this document imports the given document.

Specified by:

includes in interface SchemaDocument

imports

public boolean imports(SchemaDocument doc)

Description copied from interface: SchemaDocument

Returns true if this document imports the given document.

Note that this method returns false if this document includes the given document.

Specified by:

imports in interface SchemaDocument

getReferers

public Set<SchemaDocument> getReferers()

Description copied from interface: SchemaDocument

Set of SchemaDocuments that include/import this document.

This works as the opposite of SchemaDocument.getReferencedDocuments().

Specified by:

getReferers in interface SchemaDocument

Returns:

can be empty but never null. read-only.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object