diff options
Diffstat (limited to 'jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java')
| -rw-r--r-- | jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java b/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java index 7715ef9dd4..2752036b04 100644 --- a/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java +++ b/jaxb/plugins/org.eclipse.jpt.jaxb.eclipselink.core/src/org/eclipse/jpt/jaxb/eclipselink/core/internal/context/java/ELJavaXmlJoinNodesMapping.java @@ -9,20 +9,47 @@ *******************************************************************************/ package org.eclipse.jpt.jaxb.eclipselink.core.internal.context.java; +import java.util.List; +import org.eclipse.jdt.core.dom.CompilationUnit; +import org.eclipse.jpt.common.core.resource.java.Annotation; +import org.eclipse.jpt.common.core.resource.java.NestableAnnotation; +import org.eclipse.jpt.common.core.utility.TextRange; +import org.eclipse.jpt.common.utility.Filter; +import org.eclipse.jpt.common.utility.internal.Bag; import org.eclipse.jpt.common.utility.internal.CollectionTools; +import org.eclipse.jpt.common.utility.internal.HashBag; +import org.eclipse.jpt.common.utility.internal.StringTools; +import org.eclipse.jpt.common.utility.internal.iterables.EmptyIterable; +import org.eclipse.jpt.common.utility.internal.iterables.ListIterable; +import org.eclipse.jpt.common.utility.internal.iterables.SubListIterableWrapper; +import org.eclipse.jpt.common.utility.internal.iterables.SuperListIterableWrapper; +import org.eclipse.jpt.jaxb.core.context.JaxbClassMapping; import org.eclipse.jpt.jaxb.core.context.JaxbPersistentAttribute; import org.eclipse.jpt.jaxb.core.internal.context.java.AbstractJavaAttributeMapping; +import org.eclipse.jpt.jaxb.core.xsd.XsdTypeDefinition; import org.eclipse.jpt.jaxb.eclipselink.core.ELJaxbMappingKeys; +import org.eclipse.jpt.jaxb.eclipselink.core.context.java.ELClassMapping; +import org.eclipse.jpt.jaxb.eclipselink.core.context.java.ELXmlElementsMapping; +import org.eclipse.jpt.jaxb.eclipselink.core.context.java.ELXmlJoinNode; import org.eclipse.jpt.jaxb.eclipselink.core.context.java.ELXmlJoinNodesMapping; +import org.eclipse.jpt.jaxb.eclipselink.core.internal.validation.ELJaxbValidationMessageBuilder; +import org.eclipse.jpt.jaxb.eclipselink.core.internal.validation.ELJaxbValidationMessages; import org.eclipse.jpt.jaxb.eclipselink.core.resource.java.ELJaxb; +import org.eclipse.jpt.jaxb.eclipselink.core.resource.java.XmlJoinNodeAnnotation; +import org.eclipse.wst.validation.internal.provisional.core.IMessage; +import org.eclipse.wst.validation.internal.provisional.core.IReporter; public class ELJavaXmlJoinNodesMapping extends AbstractJavaAttributeMapping implements ELXmlJoinNodesMapping { + protected final ContextListContainer<ELJavaXmlJoinNode, XmlJoinNodeAnnotation> xmlJoinNodeContainer; + + public ELJavaXmlJoinNodesMapping(JaxbPersistentAttribute parent) { super(parent); + this.xmlJoinNodeContainer = buildXmlJoinNodeContainer(); } @@ -43,4 +70,230 @@ public class ELJavaXmlJoinNodesMapping return getAnnotation() == null && CollectionTools.isEmpty(getPersistentAttribute().getJavaResourceAttribute().getAnnotations(ELJaxb.XML_JOIN_NODE)); } + + + // ***** sync/update ***** + + @Override + public void synchronizeWithResourceModel() { + super.synchronizeWithResourceModel(); + this.xmlJoinNodeContainer.synchronizeWithResourceModel(); + } + + @Override + public void update() { + super.update(); + this.xmlJoinNodeContainer.update(); + } + + + // ***** xmlJoinNodes ***** + + public ListIterable<ELXmlJoinNode> getXmlJoinNodes() { + return new SuperListIterableWrapper<ELXmlJoinNode>(this.xmlJoinNodeContainer.getContextElements()); + } + + public int getXmlJoinNodesSize() { + return this.xmlJoinNodeContainer.getContextElementsSize(); + } + + public ELXmlJoinNode addXmlJoinNode(int index) { + XmlJoinNodeAnnotation annotation = + (XmlJoinNodeAnnotation) getJavaResourceAttribute().addAnnotation(index, ELJaxb.XML_JOIN_NODE); + return this.xmlJoinNodeContainer.addContextElement(index, annotation); + } + + public void removeXmlJoinNode(int index) { + getJavaResourceAttribute().removeAnnotation(index, ELJaxb.XML_JOIN_NODE); + this.xmlJoinNodeContainer.removeContextElement(index); + } + + public void moveXmlJoinNode(int targetIndex, int sourceIndex) { + getJavaResourceAttribute().moveAnnotation(targetIndex, sourceIndex, ELJaxb.XML_JOIN_NODE); + this.xmlJoinNodeContainer.moveContextElement(targetIndex, sourceIndex); + } + + protected ELJavaXmlJoinNode buildXmlJoinNode(XmlJoinNodeAnnotation xmlJoinNodeAnnotation) { + return new ELJavaXmlJoinNode(this, new XmlJoinNodeContext(xmlJoinNodeAnnotation)); + } + + protected ContextListContainer<ELJavaXmlJoinNode, XmlJoinNodeAnnotation> buildXmlJoinNodeContainer() { + XmlJoinNodeContainer container = new XmlJoinNodeContainer(); + container.initialize(); + return container; + } + + protected ListIterable<XmlJoinNodeAnnotation> getXmlJoinNodeAnnotations() { + return new SubListIterableWrapper<NestableAnnotation, XmlJoinNodeAnnotation>( + getJavaResourceAttribute().getAnnotations(ELJaxb.XML_JOIN_NODE)); + } + + + // ***** misc ***** + + public ELClassMapping getReferencedClassMapping() { + String valueType = getValueTypeName(); + if (StringTools.stringIsEmpty(valueType)) { + return null; + } + + return (ELClassMapping) getContextRoot().getClassMapping(valueType); + } + + public XsdTypeDefinition getReferencedXsdTypeDefinition() { + JaxbClassMapping classMapping = getReferencedClassMapping(); + return (classMapping == null) ? null : classMapping.getXsdTypeDefinition(); + } + + + // ***** 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; + } + + for (ELJavaXmlJoinNode xmlJoinNode : this.xmlJoinNodeContainer.getContextElements()) { + result = xmlJoinNode.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); + + JaxbClassMapping referencedClass = getReferencedClassMapping(); + + if (referencedClass == null) { + messages.add( + ELJaxbValidationMessageBuilder.buildMessage( + IMessage.HIGH_SEVERITY, + ELJaxbValidationMessages.XML_JOIN_NODES__INVALID_REFERENCED_CLASS, + new String[] { getValueTypeName() }, + ELJavaXmlJoinNodesMapping.this, + getValidationTextRange(astRoot))); + } + + validateDuplicateXmlPaths(messages, reporter, astRoot); + + for (ELJavaXmlJoinNode xmlJoinNode : this.xmlJoinNodeContainer.getContextElements()) { + xmlJoinNode.validate(messages, reporter, astRoot); + } + } + + protected void validateDuplicateXmlPaths(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { + Bag<String> xmlPaths = new HashBag<String>(); + Bag<String> referencedXmlPaths = new HashBag<String>(); + + for (ELJavaXmlJoinNode joinNode : this.xmlJoinNodeContainer.getContextElements()) { + String xmlPath = joinNode.getXmlPath(); + if (! StringTools.stringIsEmpty(xmlPath)) { + xmlPaths.add(xmlPath); + } + String referencedXmlPath = joinNode.getReferencedXmlPath(); + if (! StringTools.stringIsEmpty(referencedXmlPath)) { + referencedXmlPaths.add(referencedXmlPath); + } + } + + for (ELJavaXmlJoinNode joinNode : this.xmlJoinNodeContainer.getContextElements()) { + validateDuplicateXmlPath(joinNode, xmlPaths, messages, astRoot); + validateDuplicateReferencedXmlPath(joinNode, referencedXmlPaths, messages, astRoot); + } + } + + protected void validateDuplicateXmlPath(ELJavaXmlJoinNode joinNode, Bag<String> xmlPaths, + List<IMessage> messages, CompilationUnit astRoot) { + String xmlPath = joinNode.getXmlPath(); + if (xmlPaths.count(xmlPath) > 1) { + messages.add( + ELJaxbValidationMessageBuilder.buildMessage( + IMessage.HIGH_SEVERITY, + ELJaxbValidationMessages.XML_JOIN_NODES__DUPLICATE_XML_PATH, + new String[] { xmlPath }, + joinNode, + joinNode.getXmlPathTextRange(astRoot))); + } + } + + protected void validateDuplicateReferencedXmlPath(ELJavaXmlJoinNode joinNode, Bag<String> referencedXmlPaths, + List<IMessage> messages, CompilationUnit astRoot) { + String referencedXmlPath = joinNode.getReferencedXmlPath(); + if (referencedXmlPaths.count(referencedXmlPath) > 1) { + messages.add( + ELJaxbValidationMessageBuilder.buildMessage( + IMessage.HIGH_SEVERITY, + ELJaxbValidationMessages.XML_JOIN_NODES__DUPLICATE_REFERENCED_XML_PATH, + new String[] { referencedXmlPath }, + joinNode, + joinNode.getReferencedXmlPathTextRange(astRoot))); + } + } + + @Override + public TextRange getValidationTextRange(CompilationUnit astRoot) { + Annotation annotation = getAnnotation(); + if (annotation == null) { + annotation = getJavaResourceAttribute().getAnnotation(0, ELJaxb.XML_JOIN_NODE); + } + return annotation.getTextRange(astRoot); + } + + + protected class XmlJoinNodeContainer + extends ContextListContainer<ELJavaXmlJoinNode, XmlJoinNodeAnnotation> { + + @Override + protected String getContextElementsPropertyName() { + return ELXmlElementsMapping.XML_PATHS_LIST; + } + + @Override + protected ELJavaXmlJoinNode buildContextElement(XmlJoinNodeAnnotation resourceElement) { + return ELJavaXmlJoinNodesMapping.this.buildXmlJoinNode(resourceElement); + } + + @Override + protected ListIterable<XmlJoinNodeAnnotation> getResourceElements() { + return ELJavaXmlJoinNodesMapping.this.getXmlJoinNodeAnnotations(); + } + + @Override + protected XmlJoinNodeAnnotation getResourceElement(ELJavaXmlJoinNode contextElement) { + // in the context of this mapping, there will never be an ELXmlJoinNode without an annotation + return contextElement.getAnnotation(); + } + } + + + protected class XmlJoinNodeContext + implements ELJavaXmlJoinNode.Context { + + protected XmlJoinNodeAnnotation annotation; + + + protected XmlJoinNodeContext(XmlJoinNodeAnnotation annotation) { + this.annotation = annotation; + } + + public XmlJoinNodeAnnotation getAnnotation() { + return this.annotation; + } + + public ELXmlJoinNodesMapping getAttributeMapping() { + return ELJavaXmlJoinNodesMapping.this; + } + } } |