/*******************************************************************************
* Copyright (c) 2001, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.wsdl.internal.impl;
import java.util.List;
import java.util.Map;
import javax.wsdl.extensions.schema.SchemaImport;
import javax.wsdl.extensions.schema.SchemaReference;
import javax.xml.namespace.QName;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.wst.wsdl.Definition;
import org.eclipse.wst.wsdl.WSDLPackage;
import org.eclipse.wst.wsdl.XSDSchemaExtensibilityElement;
import org.eclipse.xsd.XSDFactory;
import org.eclipse.xsd.XSDSchema;
import org.eclipse.xsd.impl.XSDSchemaImpl;
import org.eclipse.xsd.util.XSDConstants;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>XSD Schema Extensibility Element</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.wst.wsdl.internal.impl.XSDSchemaExtensibilityElementImpl#getDocumentBaseURI <em>Document Base URI</em>}</li>
* <li>{@link org.eclipse.wst.wsdl.internal.impl.XSDSchemaExtensibilityElementImpl#getSchema <em>Schema</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class XSDSchemaExtensibilityElementImpl extends ExtensibilityElementImpl implements XSDSchemaExtensibilityElement
{
/**
* This class is not intended to be serialized.
* serialVersionUID is assigned with 1L to avoid
* compiler warning messages.
*/
private static final long serialVersionUID = 1L;
/**
* The default value of the '{@link #getDocumentBaseURI() <em>Document Base URI</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDocumentBaseURI()
* @generated
* @ordered
*/
protected static final String DOCUMENT_BASE_URI_EDEFAULT = null;
/**
* The cached value of the '{@link #getDocumentBaseURI() <em>Document Base URI</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDocumentBaseURI()
* @generated
* @ordered
*/
protected String documentBaseURI = DOCUMENT_BASE_URI_EDEFAULT;
/**
* The cached value of the '{@link #getSchema() <em>Schema</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSchema()
* @generated
* @ordered
*/
protected XSDSchema schema;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected XSDSchemaExtensibilityElementImpl()
{
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass()
{
return WSDLPackage.Literals.XSD_SCHEMA_EXTENSIBILITY_ELEMENT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getDocumentBaseURI()
{
return documentBaseURI;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDocumentBaseURI(String newDocumentBaseURI)
{
String oldDocumentBaseURI = documentBaseURI;
documentBaseURI = newDocumentBaseURI;
if (eNotificationRequired())
eNotify(new ENotificationImpl(
this,
Notification.SET,
WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__DOCUMENT_BASE_URI,
oldDocumentBaseURI,
documentBaseURI));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public XSDSchema getSchema()
{
return schema;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSchema(XSDSchema newSchema, NotificationChain msgs)
{
XSDSchema oldSchema = schema;
schema = newSchema;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(
this,
Notification.SET,
WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA,
oldSchema,
newSchema);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSchema(XSDSchema newSchema)
{
if (newSchema != schema)
{
NotificationChain msgs = null;
if (schema != null)
msgs = ((InternalEObject)schema).eInverseRemove(
this,
EOPPOSITE_FEATURE_BASE - WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA,
null,
msgs);
if (newSchema != null)
msgs = ((InternalEObject)newSchema).eInverseAdd(
this,
EOPPOSITE_FEATURE_BASE - WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA,
null,
msgs);
msgs = basicSetSchema(newSchema, msgs);
if (msgs != null)
msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA, newSchema, newSchema));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void addImport(SchemaImport importSchema)
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void addInclude(SchemaReference includeSchema)
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void addRedefine(SchemaReference redefineSchema)
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public SchemaImport createImport()
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public SchemaReference createInclude()
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public SchemaReference createRedefine()
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public List getIncludes()
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public List getRedefines()
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public Map getImports()
{
// TODO: implement this method
// Ensure that you remove @generated or mark it @generated NOT
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA:
return basicSetSchema(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(int featureID, boolean resolve, boolean coreType)
{
switch (featureID)
{
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__DOCUMENT_BASE_URI:
return getDocumentBaseURI();
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA:
return getSchema();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__DOCUMENT_BASE_URI:
setDocumentBaseURI((String)newValue);
return;
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA:
setSchema((XSDSchema)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID)
{
switch (featureID)
{
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__DOCUMENT_BASE_URI:
setDocumentBaseURI(DOCUMENT_BASE_URI_EDEFAULT);
return;
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA:
setSchema((XSDSchema)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__DOCUMENT_BASE_URI:
return DOCUMENT_BASE_URI_EDEFAULT == null ? documentBaseURI != null : !DOCUMENT_BASE_URI_EDEFAULT.equals(documentBaseURI);
case WSDLPackage.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA:
return schema != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String toString()
{
if (eIsProxy())
return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (documentBaseURI: "); //$NON-NLS-1$
result.append(documentBaseURI);
result.append(')');
return result.toString();
}
/* (non-Javadoc)
* @see org.eclipse.wst.wsdl.internal.impl.WSDLElementImpl#reconcile(org.w3c.dom.Element)
*/
protected void reconcile(Element changedElement)
{
element = changedElement; // This line may not needed.
if (schema == null)
{
XSDSchema newSchema = XSDSchemaImpl.createSchema(changedElement);
setSchema(newSchema);
}
}
public XSDSchema createSchema(Element element)
{
if (element.getLocalName().equals("schema") && XSDConstants.isSchemaForSchemaNamespace(element.getNamespaceURI()))
{
XSDSchema xsdSchema = XSDFactory.eINSTANCE.createXSDSchema();
xsdSchema.setElement(element);
return xsdSchema;
}
else
{
return null;
}
}
public Element getElement()
{
if (element != null)
return element;
else if (getSchema() != null)
element = getSchema().getElement();
return element;
}
public void setElement(Element newElement)
{
if (newElement == null && !isReconciling)
{
element = null;
}
else
{
setElementGen(newElement);
}
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public QName getElementType()
{
if (elementType == null)
elementType = new QName(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, XSDConstants.SCHEMA_ELEMENT_TAG);
return elementType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void setElementType(QName newElementType)
{
// Should not do anything.
}
public void reconcileAttributes(Element changedElement)
{
super.reconcileAttributes(changedElement);
}
public Element createElement()
{
if (schema == null) // kb Note: This case is not supposed to happen.
{
// cs ... why do we do this if its not supposed to happen?
// Is there a scenario where this is a usefull fallback?
// Under what conditions does this code get executed (i.e. why would schema == null)?
schema = XSDFactory.eINSTANCE.createXSDSchema();
schema.setSchemaForSchemaQNamePrefix("xsd");
schema.setTargetNamespace("http://tempuri.org/");
java.util.Map qNamePrefixToNamespaceMap = schema.getQNamePrefixToNamespaceMap();
qNamePrefixToNamespaceMap.put("", schema.getTargetNamespace());
qNamePrefixToNamespaceMap.put(schema.getSchemaForSchemaQNamePrefix(), org.eclipse.xsd.util.XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001);
adopt(schema);
schema.updateElement(true);
return schema.getElement();
}
else
{
element = schema.getElement();
if (element == null)
{
adopt(schema);
schema.updateElement(true);
element = schema.getElement();
}
return element;
}
}
private void adopt(XSDSchema xsdSchema)
{
Definition definition = getEnclosingDefinition();
if (definition == null)
return;
Document document = definition.getDocument();
if (document == null)
document = ((DefinitionImpl)definition).updateDocument();
if (xsdSchema.getDocument() != null)
xsdSchema.setDocument(null);
xsdSchema.setDocument(document);
}
/*
private Element adopt(Element element)
{
Definition definition = getEnclosingDefinition();
if (definition == null)
return element;
Document document = definition.getDocument();
if (document == null)
document = ((DefinitionImpl) definition).updateDocument();
return (Element)document.importNode(element,true);
}
*/
protected void changeAttribute(EAttribute eAttribute)
{
if (isReconciling)
return;
// TODO... revist this block of code
//
if (eAttribute == null || eAttribute == WSDLPackage.Literals.XSD_SCHEMA_EXTENSIBILITY_ELEMENT__SCHEMA)
{
// We got a new schema so re-parent it.
// cs... are we really doing the right thing here? this seems strange
if (schema != null)
{
if ((schema.getElement() == null && getElement() == null) || (schema.getElement() != getElement()))
{
schema.setDocument(null);
schema.setElement(null);
adopt(schema);
schema.updateElement();
}
}
}
else if (eAttribute == WSDLPackage.Literals.WSDL_ELEMENT__ELEMENT)
{
setSchema(createSchema(element)); // element is not null
}
}
} //XSDSchemaExtensibilityElementImpl