oracle.jdeveloper.xml.schema.dependency
Class SchemaReference

java.lang.Object
  oracle.bali.xml.model.dependency.BaseDeclRef
      oracle.bali.xml.model.dependency.Reference
          oracle.bali.xml.model.dependency.ReferenceBase
              oracle.bali.xml.model.dependency.XmlReference
                  oracle.bali.xml.gui.jdev.dependency.XmlIndexReference
                      oracle.bali.xml.gui.jdev.dependency.ExternalIdReference
                          oracle.bali.xml.gui.jdev.dependency.url.UrlReference
                              oracle.jdeveloper.xml.schema.dependency.SchemaReference

All Implemented Interfaces:

oracle.bali.xml.model.traversal.TraversalHandler

public class SchemaReference
extends oracle.bali.xml.gui.jdev.dependency.url.UrlReference
implements oracle.bali.xml.model.traversal.TraversalHandler

Base class for references to XML Schema documents.

Field Summary

Fields inherited from class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

URL_REF_KEY

Constructor Summary

SchemaReference(oracle.bali.xml.model.XmlContext xmlContext, org.w3c.dom.Node node, int start, int end, java.net.URL url, java.lang.String namespace)

SchemaReference(oracle.bali.xml.model.XmlContext xmlContext, org.w3c.dom.Node node, int start, int end, java.net.URL url, java.lang.String namespace, boolean isTransitive)

Method Summary

oracle.bali.xml.model.dependency.Declaration	findDeclaration(oracle.bali.xml.model.dependency.DependencyContext context)
java.lang.String	getDeclarationId()
protected java.lang.String	getDisplayNameImpl(oracle.bali.xml.model.dependency.DependencyContext context)
java.net.URL	getSchemaLocation() Get the location of the schema document being refrenced, or null if the schema is not found.
static java.util.Collection<SchemaReference>	getSchemaReferences(oracle.bali.xml.model.traversal.TraversalData data)
java.lang.String	getTargetNamespace() Get the target namespace of the schema document, or null if not known.
protected java.lang.String	getValueFromId(oracle.bali.xml.model.dependency.DependencyContext context, java.lang.String id)
void	handleEndNode(oracle.bali.xml.model.XmlModel model, org.w3c.dom.Node node, oracle.bali.xml.model.traversal.MutableTraversalData data)
void	handleStartNode(oracle.bali.xml.model.XmlModel model, org.w3c.dom.Node node, oracle.bali.xml.model.traversal.MutableTraversalData data)
boolean	isImportReference()
boolean	isLocal() Determine whether the referenced schema is local.
boolean	isTransitive() Whether this schema reference is transitive.
boolean	isValid(oracle.bali.xml.model.dependency.DependencyContext context) This method checks if this referred schema is valid or not.
void	setIsImportReference(boolean isImportReference)
oracle.bali.xml.model.dependency.ValidationResult	validateDeclaration(oracle.bali.xml.model.dependency.DependencyContext context, oracle.bali.xml.model.dependency.Declaration declaration) This method validates a schema reference.
oracle.bali.xml.model.dependency.ValidationResult	validateDeclarationImpl(oracle.bali.xml.model.dependency.DependencyContext context, oracle.bali.xml.model.dependency.Declaration declaration)

Methods inherited from class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

getReferenceURL

Methods inherited from class oracle.bali.xml.gui.jdev.dependency.ExternalIdReference

getEndOffset, getProject, getStartOffset, getURL, getWorkspace, isReferenceFor, supportsUpdateReference, updateReferenceImpl

Methods inherited from class oracle.bali.xml.model.dependency.XmlReference

getDomRange, getEndIndex, getFileURL, getNode, getStartIndex, getValue, getXmlContext, gotoSelfImpl, supportsGotoSelf, updateValue

Methods inherited from class oracle.bali.xml.model.dependency.ReferenceBase

performCommand, supportsCommand

Methods inherited from class oracle.bali.xml.model.dependency.BaseDeclRef

getMetadata

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaReference

public SchemaReference(oracle.bali.xml.model.XmlContext xmlContext,
                       org.w3c.dom.Node node,
                       int start,
                       int end,
                       java.net.URL url,
                       java.lang.String namespace)

SchemaReference

public SchemaReference(oracle.bali.xml.model.XmlContext xmlContext,
                       org.w3c.dom.Node node,
                       int start,
                       int end,
                       java.net.URL url,
                       java.lang.String namespace,
                       boolean isTransitive)

Method Detail

getSchemaReferences

public static java.util.Collection<SchemaReference> getSchemaReferences(oracle.bali.xml.model.traversal.TraversalData data)

isTransitive

public boolean isTransitive()

Whether this schema reference is transitive. That is, whether a reference from A to B and from B to C implies a reference from A to C.

Returns:

true if the reference is transitive, false otherwise

getSchemaLocation

@Nullable
public final java.net.URL getSchemaLocation()

Get the location of the schema document being refrenced, or null if the schema is not found.

Returns:

the location of the schema document

getTargetNamespace

@Nullable
public java.lang.String getTargetNamespace()

Get the target namespace of the schema document, or null if not known.

Returns:

the target namespace

isLocal

public boolean isLocal()

Determine whether the referenced schema is local.

Returns:

true if the schema is local, false otherwise

getDeclarationId

public java.lang.String getDeclarationId()

Overrides:

getDeclarationId in class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

getValueFromId

protected java.lang.String getValueFromId(oracle.bali.xml.model.dependency.DependencyContext context,
                                          java.lang.String id)

Overrides:

getValueFromId in class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

getDisplayNameImpl

protected java.lang.String getDisplayNameImpl(oracle.bali.xml.model.dependency.DependencyContext context)

Overrides:

getDisplayNameImpl in class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

findDeclaration

public oracle.bali.xml.model.dependency.Declaration findDeclaration(oracle.bali.xml.model.dependency.DependencyContext context)

Overrides:

findDeclaration in class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

validateDeclaration

public oracle.bali.xml.model.dependency.ValidationResult validateDeclaration(oracle.bali.xml.model.dependency.DependencyContext context,
                                                                             oracle.bali.xml.model.dependency.Declaration declaration)

This method validates a schema reference. It checks if the schema refers to a remote location or not. Also checks if the namespaces are correctly defined or not.

Overrides:

validateDeclaration in class oracle.bali.xml.gui.jdev.dependency.url.UrlReference

Parameters:

context - Current dependency context

declaration - Declaration to validate

Returns:

ValidationResult.OK if the reference is valid, actual error otherwise

handleStartNode

public void handleStartNode(oracle.bali.xml.model.XmlModel model,
                            org.w3c.dom.Node node,
                            oracle.bali.xml.model.traversal.MutableTraversalData data)

Specified by:

handleStartNode in interface oracle.bali.xml.model.traversal.TraversalHandler

handleEndNode

public void handleEndNode(oracle.bali.xml.model.XmlModel model,
                          org.w3c.dom.Node node,
                          oracle.bali.xml.model.traversal.MutableTraversalData data)

Specified by:

handleEndNode in interface oracle.bali.xml.model.traversal.TraversalHandler

setIsImportReference

public void setIsImportReference(boolean isImportReference)

isImportReference

public boolean isImportReference()

isValid

public boolean isValid(oracle.bali.xml.model.dependency.DependencyContext context)

This method checks if this referred schema is valid or not.

Parameters:

context - Current dependency context

Returns:

true if the schema is valid, false otherwise

validateDeclarationImpl

public oracle.bali.xml.model.dependency.ValidationResult validateDeclarationImpl(oracle.bali.xml.model.dependency.DependencyContext context,
                                                                                 oracle.bali.xml.model.dependency.Declaration declaration)