com.sun.msv.relaxns.verifier

Class IslandSchemaImpl

java.lang.Object

com.sun.msv.relaxns.verifier.IslandSchemaImpl

All Implemented Interfaces:

Serializable, IslandSchema

Direct Known Subclasses:

RELAXIslandSchema, TREXIslandSchema

public abstract class IslandSchemaImpl
extends Object
implements IslandSchema, Serializable

base implementation of IslandSchema for MSV. the iso_relax package doesn't have the distinction between AGM and VGM. For the safety, the implementation of the createNewVerifier method creates a new VGM everytime it is called. Fortunately, when all island schemas are from MSV, the application can simply treat RELAXGrammar as a normal Grammar object; there is no need to use Dispatcher nor any divide-and-validate framework. So createNewVerifier method is called only when

• MSV is used by other RELAX Namespace implementation or
• other IslandSchema implemntations are used by MSV's RELAXNSReader.

In that case, the current createNewVerifier method causes a performance problem.

Author:

Kohsuke KAWAGUCHI

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IslandSchemaImpl.Binder replaces all ExternalElementExp and ExternalAttributeExp by actual definitions.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map	attributesDecls map from name to DeclImpl.
protected Map	elementDecls map from name to DeclImpl.

Constructor Summary

Constructors

Constructor and Description
IslandSchemaImpl()

Method Summary

Modifier and Type	Method and Description
protected void	bind(ReferenceContainer con, IslandSchemaImpl.Binder binder)
AttributesVerifier	createNewAttributesVerifier(String namespaceURI, AttributesDecl[] decls) creates a new AttributesVerifier instance that is going to validate attribute declarations.
IslandVerifier	createNewVerifier(String namespace, ElementDecl[] rules) creates a new IslandVerifier instance that is going to validate one island.
AttributesDecl	getAttributesDeclByName(String name) gets exported AttributesDecl object that has specified name.
AttributesDecl[]	getAttributesDecls() returns all exported attributesDecl objects at once.
ElementDecl	getElementDeclByName(String name) gets exported elementDecl object that has specified name.
ElementDecl[]	getElementDecls() returns all exported elementDecl objects at once.
protected abstract Grammar	getGrammar() get the grammar object that represents this island.
Iterator	iterateAttributesDecls() iterates all exported attributesDecl objects.
Iterator	iterateElementDecls() iterates all exported elementDecl objects.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.iso_relax.dispatcher.IslandSchema

bind

Field Detail

elementDecls

protected final Map elementDecls

map from name to DeclImpl.

attributesDecls

protected final Map attributesDecls

map from name to DeclImpl.

Constructor Detail

IslandSchemaImpl

public IslandSchemaImpl()

Method Detail

createNewVerifier

public IslandVerifier createNewVerifier(String namespace,
                                        ElementDecl[] rules)

Description copied from interface: IslandSchema

creates a new IslandVerifier instance that is going to validate one island.

Specified by:

createNewVerifier in interface IslandSchema

Parameters:

namespace - namespace URI of the newly found element, which is going to be validated by the newly created IslandVerifier.

rules - set of ElementDecl objects that newly created verifier shall validate.

getGrammar

protected abstract Grammar getGrammar()

get the grammar object that represents this island.

getElementDeclByName

public ElementDecl getElementDeclByName(String name)

Description copied from interface: IslandSchema

gets exported elementDecl object that has specified name.

Specified by:

getElementDeclByName in interface IslandSchema

Returns:

null if no elementDecl is exported under the given name.

iterateElementDecls

public Iterator iterateElementDecls()

Description copied from interface: IslandSchema

iterates all exported elementDecl objects.

Specified by:

iterateElementDecls in interface IslandSchema

getElementDecls

public ElementDecl[] getElementDecls()

Description copied from interface: IslandSchema

returns all exported elementDecl objects at once.

Specified by:

getElementDecls in interface IslandSchema

getAttributesDeclByName

public AttributesDecl getAttributesDeclByName(String name)

Description copied from interface: IslandSchema

gets exported AttributesDecl object that has specified name.

Specified by:

getAttributesDeclByName in interface IslandSchema

Returns:

null if no AttributesDecl is exported under the given name.

iterateAttributesDecls

public Iterator iterateAttributesDecls()

Description copied from interface: IslandSchema

iterates all exported attributesDecl objects.

Specified by:

iterateAttributesDecls in interface IslandSchema

getAttributesDecls

public AttributesDecl[] getAttributesDecls()

Description copied from interface: IslandSchema

returns all exported attributesDecl objects at once.

Specified by:

getAttributesDecls in interface IslandSchema

createNewAttributesVerifier

public AttributesVerifier createNewAttributesVerifier(String namespaceURI,
                                                      AttributesDecl[] decls)

Description copied from interface: IslandSchema

creates a new AttributesVerifier instance that is going to validate attribute declarations.

Specified by:

createNewAttributesVerifier in interface IslandSchema

Parameters:

namespaceURI - namespace URI of the attributes, which is going to be validated by the newly created verifier.

decls - set of AttributesDecl objects that newly created verifier shall validate.

bind

protected void bind(ReferenceContainer con,
                    IslandSchemaImpl.Binder binder)