| /******************************************************************************* |
| * Copyright (c) 2011 Oracle. 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: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.jaxb.core.xsd; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.jpt.common.utility.Filter; |
| import org.eclipse.xsd.XSDElementDeclaration; |
| import org.eclipse.xsd.XSDSubstitutionGroupExclusions; |
| import org.eclipse.xsd.XSDTypeDefinition; |
| |
| /** |
| * Adds API to {@link XSDElementDeclaration}. |
| * <p> |
| * Provisional API: This interface is part of an interim API that is still |
| * under development and expected to change significantly before reaching |
| * stability. It is available at this early stage to solicit feedback from |
| * pioneering adopters on the understanding that any code that uses this API |
| * will almost certainly be broken (repeatedly) as the API evolves. |
| * |
| * @version 3.2 |
| * @since 3.1 |
| */ |
| public class XsdElementDeclaration |
| extends XsdFeature<XSDElementDeclaration> { |
| |
| XsdElementDeclaration(XSDElementDeclaration xsdElementDeclaration) { |
| super(xsdElementDeclaration); |
| } |
| |
| |
| public XSDElementDeclaration getXSDElementDeclaration() { |
| return getXSDFeature(); |
| } |
| |
| @Override |
| public XsdTypeDefinition getType() { |
| XSDTypeDefinition xsdType = getXSDElementDeclaration().getTypeDefinition(); |
| return (xsdType == null) ? null : (XsdTypeDefinition) XsdUtil.getAdapter(xsdType); |
| } |
| |
| @Override |
| public boolean typeIsValid(XsdTypeDefinition xsdType, boolean isItemType) { |
| XSDElementDeclaration xsdElement = getXSDComponent(); |
| boolean allowExtension = true; |
| boolean allowRestriction = true; |
| XSDElementDeclaration xsdSubstitutionGroupAffiliation = xsdElement.getSubstitutionGroupAffiliation(); |
| if (xsdSubstitutionGroupAffiliation != null) { |
| EList<XSDSubstitutionGroupExclusions> xsdSubstitutionGroupExclusions |
| = xsdSubstitutionGroupAffiliation.getSubstitutionGroupExclusions(); |
| allowExtension = ! xsdSubstitutionGroupExclusions.contains(XSDSubstitutionGroupExclusions.EXTENSION_LITERAL); |
| allowRestriction = ! xsdSubstitutionGroupExclusions.contains(XSDSubstitutionGroupExclusions.RESTRICTION_LITERAL); |
| } |
| return getType().typeIsValid(xsdType, isItemType, allowExtension, allowRestriction); |
| } |
| |
| public XsdElementDeclaration getElement(String namespace, String name) { |
| XsdTypeDefinition type = getType(); |
| return (type == null) ? null : type.getElement(namespace, name); |
| } |
| |
| public Iterable<String> getElementNameProposals(String namespace, Filter<String> filter) { |
| return getType().getElementNameProposals(namespace, filter); |
| } |
| } |