| /******************************************************************************* |
| * 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.internal.context.java; |
| |
| import java.util.List; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.utility.Filter; |
| import org.eclipse.jpt.common.utility.internal.CollectionTools; |
| import org.eclipse.jpt.common.utility.internal.iterables.EmptyIterable; |
| import org.eclipse.jpt.common.utility.internal.iterables.SingleElementIterable; |
| import org.eclipse.jpt.jaxb.core.MappingKeys; |
| import org.eclipse.jpt.jaxb.core.context.JaxbPackage; |
| import org.eclipse.jpt.jaxb.core.context.JaxbPersistentAttribute; |
| import org.eclipse.jpt.jaxb.core.context.JaxbQName; |
| import org.eclipse.jpt.jaxb.core.context.XmlAttributeMapping; |
| import org.eclipse.jpt.jaxb.core.context.XmlNsForm; |
| import org.eclipse.jpt.jaxb.core.context.java.JavaContextNode; |
| import org.eclipse.jpt.jaxb.core.internal.JptJaxbCoreMessages; |
| import org.eclipse.jpt.jaxb.core.internal.context.java.GenericJavaXmlIDREF.ValidatableReference; |
| import org.eclipse.jpt.jaxb.core.internal.validation.DefaultValidationMessages; |
| import org.eclipse.jpt.jaxb.core.internal.validation.JaxbValidationMessages; |
| import org.eclipse.jpt.jaxb.core.resource.java.JAXB; |
| import org.eclipse.jpt.jaxb.core.resource.java.QNameAnnotation; |
| import org.eclipse.jpt.jaxb.core.resource.java.XmlAttributeAnnotation; |
| import org.eclipse.jpt.jaxb.core.xsd.XsdAttributeUse; |
| import org.eclipse.jpt.jaxb.core.xsd.XsdFeature; |
| import org.eclipse.jpt.jaxb.core.xsd.XsdSchema; |
| import org.eclipse.jpt.jaxb.core.xsd.XsdSimpleTypeDefinition; |
| import org.eclipse.jpt.jaxb.core.xsd.XsdTypeDefinition; |
| import org.eclipse.jpt.jaxb.core.xsd.XsdUtil; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| public class GenericJavaXmlAttributeMapping |
| extends AbstractJavaXmlNamedNodeMapping<XmlAttributeAnnotation> |
| implements XmlAttributeMapping { |
| |
| protected final JaxbQName qName; |
| |
| protected Boolean specifiedRequired; |
| |
| |
| public GenericJavaXmlAttributeMapping(JaxbPersistentAttribute parent) { |
| super(parent); |
| this.qName = buildQName(); |
| this.specifiedRequired = buildSpecifiedRequired(); |
| } |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.qName.synchronizeWithResourceModel(); |
| setSpecifiedRequired_(buildSpecifiedRequired()); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.qName.update(); |
| } |
| |
| public String getKey() { |
| return MappingKeys.XML_ATTRIBUTE_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| @Override |
| protected String getAnnotationName() { |
| return JAXB.XML_ATTRIBUTE; |
| } |
| |
| |
| // ***** schema component ref ***** |
| |
| public JaxbQName getQName() { |
| return this.qName; |
| } |
| |
| protected JaxbQName buildQName() { |
| return new XmlAttributeQName(this); |
| } |
| |
| |
| // ***** XmlAttribute.required ***** |
| |
| public boolean isRequired() { |
| return (this.specifiedRequired == null) ? isDefaultRequired() : this.specifiedRequired.booleanValue(); |
| } |
| |
| public Boolean getSpecifiedRequired() { |
| return this.specifiedRequired; |
| } |
| |
| public void setSpecifiedRequired(Boolean newSpecifiedRequired) { |
| getOrCreateAnnotation().setRequired(newSpecifiedRequired); |
| setSpecifiedRequired_(newSpecifiedRequired); |
| } |
| |
| protected void setSpecifiedRequired_(Boolean newSpecifiedRequired) { |
| Boolean oldRequired = this.specifiedRequired; |
| this.specifiedRequired = newSpecifiedRequired; |
| firePropertyChanged(SPECIFIED_REQUIRED_PROPERTY, oldRequired, newSpecifiedRequired); |
| } |
| |
| protected Boolean buildSpecifiedRequired() { |
| XmlAttributeAnnotation annotation = getAnnotation(); |
| return (annotation == null) ? null : annotation.getRequired(); |
| } |
| |
| public boolean isDefaultRequired() { |
| return false; |
| } |
| |
| |
| // ***** XmlList ***** |
| |
| @Override |
| protected boolean calculateDefaultXmlList() { |
| return getPersistentAttribute().isJavaResourceAttributeCollectionType(); |
| } |
| |
| |
| // ***** XmlIDREF ***** |
| |
| @Override |
| protected GenericJavaXmlIDREF.Context buildXmlIDREFContext() { |
| return new XmlIDREFContext(); |
| } |
| |
| |
| // ***** misc ***** |
| |
| public XsdFeature getXsdFeature() { |
| XsdTypeDefinition type = getJaxbClassMapping().getXsdTypeDefinition(); |
| if (type != null) { |
| XsdAttributeUse attributeUse = type.getAttribute(this.qName.getNamespace(), this.qName.getName()); |
| return (attributeUse == null) ? null : attributeUse.getAttributeDeclaration(); |
| } |
| return null; |
| } |
| |
| @Override |
| public XsdTypeDefinition getDataTypeXsdTypeDefinition() { |
| XsdTypeDefinition xsdType = super.getDataTypeXsdTypeDefinition(); |
| if (xsdType != null |
| && isXmlList() |
| && xsdType.getKind() == XsdTypeDefinition.Kind.SIMPLE |
| && ((XsdSimpleTypeDefinition) xsdType).getItemType() != null) { |
| xsdType = ((XsdSimpleTypeDefinition) xsdType).getItemType(); |
| } |
| return xsdType; |
| } |
| |
| |
| // ***** content assist ***** |
| |
| @Override |
| public Iterable<String> getJavaCompletionProposals(int pos, Filter<String> filter, CompilationUnit astRoot) { |
| Iterable<String> result = super.getJavaCompletionProposals(pos, filter, astRoot); |
| if (! CollectionTools.isEmpty(result)) { |
| return result; |
| } |
| |
| result = this.qName.getJavaCompletionProposals(pos, filter, astRoot); |
| if (! CollectionTools.isEmpty(result)) { |
| return result; |
| } |
| |
| return EmptyIterable.instance(); |
| } |
| |
| |
| // ***** validation ***** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { |
| super.validate(messages, reporter, astRoot); |
| |
| validateQName(messages, reporter, astRoot); |
| validateSchemaType(messages, reporter, astRoot); |
| } |
| |
| protected void validateQName(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { |
| this.qName.validate(messages, reporter, astRoot); |
| } |
| |
| protected void validateSchemaType(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { |
| XsdFeature xsdFeature = getXsdFeature(); |
| if (xsdFeature == null) { |
| return; |
| } |
| |
| XsdTypeDefinition expectedSchemaType = null; |
| if (this.xmlID != null) { |
| expectedSchemaType = XsdUtil.getSchemaForSchema().getTypeDefinition("ID"); |
| } |
| else if (this.xmlIDREF != null) { |
| expectedSchemaType = XsdUtil.getSchemaForSchema().getTypeDefinition("IDREF"); |
| } |
| else { |
| expectedSchemaType = getDataTypeXsdTypeDefinition(); |
| } |
| |
| if (expectedSchemaType == null) { |
| return; |
| } |
| |
| boolean isItemType = isXmlList() && this.xmlSchemaType == null; |
| if (! xsdFeature.typeIsValid(expectedSchemaType, isItemType)) { |
| messages.add( |
| DefaultValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| JaxbValidationMessages.XML_ATTRIBUTE__INVALID_SCHEMA_TYPE, |
| new String[] { getValueTypeName(), xsdFeature.getName() }, |
| this, |
| this.qName.getNameTextRange(astRoot))); |
| } |
| } |
| |
| |
| protected class XmlAttributeQName |
| extends AbstractJavaQName { |
| |
| protected XmlAttributeQName(JavaContextNode parent) { |
| super(parent, new QNameAnnotationProxy()); |
| } |
| |
| |
| @Override |
| protected JaxbPackage getJaxbPackage() { |
| return GenericJavaXmlAttributeMapping.this.getJaxbPackage(); |
| } |
| |
| @Override |
| public String getReferencedComponentTypeDescription() { |
| return JptJaxbCoreMessages.XML_ATTRIBUTE_DESC; |
| } |
| |
| @Override |
| public String getDefaultName() { |
| return GenericJavaXmlAttributeMapping.this.getPersistentAttribute().getJavaResourceAttribute().getName(); |
| } |
| |
| @Override |
| public Iterable<String> getNameProposals(Filter<String> filter) { |
| XsdTypeDefinition xsdType = GenericJavaXmlAttributeMapping.this.getJaxbClassMapping().getXsdTypeDefinition(); |
| return (xsdType == null) ? EmptyIterable.instance() : xsdType.getAttributeNameProposals(getNamespace(), filter); |
| } |
| |
| @Override |
| public String getDefaultNamespace() { |
| JaxbPackage jaxbPackage = this.getJaxbPackage(); |
| return (jaxbPackage != null && jaxbPackage.getAttributeFormDefault() == XmlNsForm.QUALIFIED) ? |
| GenericJavaXmlAttributeMapping.this.getJaxbClassMapping().getQName().getNamespace() : ""; |
| } |
| |
| @Override |
| public Iterable<String> getNamespaceProposals(Filter<String> filter) { |
| XsdSchema schema = this.getXsdSchema(); |
| return (schema == null) ? EmptyIterable.<String>instance() : schema.getNamespaceProposals(filter); |
| } |
| |
| @Override |
| protected void validateReference(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { |
| XsdTypeDefinition type = getJaxbClassMapping().getXsdTypeDefinition(); |
| if (type != null) { |
| if (type.getAttribute(getNamespace(), getName()) == null) { |
| messages.add(getUnresolveSchemaComponentMessage(astRoot)); |
| } |
| } |
| } |
| } |
| |
| |
| protected class QNameAnnotationProxy |
| extends AbstractJavaQName.AbstractQNameAnnotationProxy { |
| |
| @Override |
| protected QNameAnnotation getAnnotation(boolean createIfNull) { |
| if (createIfNull) { |
| return GenericJavaXmlAttributeMapping.this.getOrCreateAnnotation(); |
| } |
| else { |
| return GenericJavaXmlAttributeMapping.this.getAnnotation(); |
| } |
| } |
| } |
| |
| |
| protected class XmlIDREFContext |
| extends AbstractJavaXmlNamedNodeMapping.XmlIDREFContext { |
| |
| public Iterable<ValidatableReference> getReferences() { |
| |
| return new SingleElementIterable<ValidatableReference>( |
| |
| new ValidatableReference() { |
| |
| public String getFullyQualifiedType() { |
| return GenericJavaXmlAttributeMapping.this.getPersistentAttribute().getJavaResourceAttributeBaseTypeName(); |
| } |
| |
| public TextRange getTypeTextRange(CompilationUnit astRoot) { |
| // 1) if we're getting here, XmlIDREF will not be null |
| // 2) use the @XmlIDREF text range, since there is no specific place where the type is specified |
| return GenericJavaXmlAttributeMapping.this.getXmlIDREF().getValidationTextRange(astRoot); |
| } |
| |
| public XsdFeature getXsdFeature() { |
| return GenericJavaXmlAttributeMapping.this.getXsdFeature(); |
| } |
| |
| public TextRange getXsdFeatureTextRange(CompilationUnit astRoot) { |
| return GenericJavaXmlAttributeMapping.this.getQName().getNameTextRange(astRoot); |
| } |
| }); |
| } |
| |
| @Override |
| public boolean isList() { |
| return super.isList() |
| || GenericJavaXmlAttributeMapping.this.getPersistentAttribute().isJavaResourceAttributeCollectionType(); |
| } |
| } |
| } |