| /******************************************************************************* |
| * 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 org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceAbstractType; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceType; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.jaxb.core.context.JaxbContextNode; |
| import org.eclipse.jpt.jaxb.core.context.XmlAdapter; |
| import org.eclipse.jpt.jaxb.core.context.XmlJavaTypeAdapter; |
| import org.eclipse.jpt.jaxb.core.resource.java.XmlJavaTypeAdapterAnnotation; |
| |
| public abstract class AbstractJavaXmlJavaTypeAdapter |
| extends AbstractJavaContextNode |
| implements XmlJavaTypeAdapter { |
| |
| protected final XmlJavaTypeAdapterAnnotation annotation; |
| |
| protected String value; |
| |
| protected XmlAdapter xmlAdapter; |
| |
| protected String specifiedType; |
| |
| protected String defaultType; |
| |
| |
| protected AbstractJavaXmlJavaTypeAdapter(JaxbContextNode parent, XmlJavaTypeAdapterAnnotation annotation) { |
| super(parent); |
| this.annotation = annotation; |
| this.value = getResourceValue(); |
| initializeXmlAdapter(); |
| this.specifiedType = getResourceTypeString(); |
| this.defaultType = buildDefaultType(); |
| } |
| |
| |
| public XmlJavaTypeAdapterAnnotation getAnnotation() { |
| return this.annotation; |
| } |
| |
| |
| // ***** synchronize/update ***** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| setValue_(getResourceValue()); |
| syncXmlAdapter(); |
| setSpecifiedType_(getResourceTypeString()); |
| setDefaultType(buildDefaultType()); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| updateXmlAdapter(); |
| } |
| |
| |
| // ***** value ***** |
| |
| public String getValue() { |
| return this.value; |
| } |
| |
| public void setValue(String value) { |
| this.annotation.setValue(value); |
| this.setValue_(value); |
| } |
| |
| protected void setValue_(String value) { |
| String old = this.value; |
| this.value = value; |
| this.firePropertyChanged(VALUE_PROPERTY, old, value); |
| } |
| |
| protected String getResourceValue() { |
| return this.annotation.getValue(); |
| } |
| |
| public String getFullyQualifiedValue() { |
| return this.annotation.getFullyQualifiedValue(); |
| } |
| |
| |
| // ***** xmlAdapter ***** |
| |
| public XmlAdapter getXmlAdapter() { |
| return this.xmlAdapter; |
| } |
| |
| protected void setXmlAdapter_(XmlAdapter xmlAdapter) { |
| XmlAdapter old = this.xmlAdapter; |
| this.xmlAdapter = xmlAdapter; |
| firePropertyChanged(XML_ADAPTER_PROPERTY, old, xmlAdapter); |
| } |
| |
| protected JavaResourceType getXmlAdapterResourceType() { |
| String xmlAdapterName = getFullyQualifiedValue(); |
| return (JavaResourceType) getJaxbProject().getJavaResourceType(xmlAdapterName, JavaResourceAbstractType.Kind.TYPE); |
| } |
| |
| protected XmlAdapter buildXmlAdapter(JavaResourceType xmlAdapterResourceType) { |
| return new GenericJavaXmlAdapter(this, xmlAdapterResourceType); |
| } |
| |
| protected void initializeXmlAdapter() { |
| JavaResourceType xmlAdapterResourceType = getXmlAdapterResourceType(); |
| if (xmlAdapterResourceType != null) { |
| this.xmlAdapter = buildXmlAdapter(xmlAdapterResourceType); |
| } |
| } |
| |
| protected void syncXmlAdapter() { |
| if (this.xmlAdapter != null) { |
| this.xmlAdapter.synchronizeWithResourceModel(); |
| } |
| } |
| |
| protected void updateXmlAdapter() { |
| JavaResourceType newResourceType = getXmlAdapterResourceType(); |
| if (newResourceType == null) { |
| setXmlAdapter_(null); |
| } |
| else { |
| if (this.xmlAdapter == null) { |
| setXmlAdapter_(buildXmlAdapter(newResourceType)); |
| } |
| else { |
| JavaResourceType currentResourceType = this.xmlAdapter.getJavaResourceType(); |
| if (currentResourceType == null || ! currentResourceType.equals(newResourceType)) { |
| setXmlAdapter_(buildXmlAdapter(newResourceType)); |
| } |
| else { |
| this.xmlAdapter.update(); |
| } |
| } |
| } |
| } |
| |
| |
| // ***** type ***** |
| |
| public String getType() { |
| return this.specifiedTypeNotSet() ? this.getDefaultType() : this.getSpecifiedType(); |
| } |
| |
| /** |
| * @see javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter.DEFAULT |
| */ |
| protected boolean specifiedTypeNotSet() { |
| return getSpecifiedType() == null || this.annotation.getFullyQualifiedType().equals(DEFAULT_TYPE); |
| } |
| |
| public String getDefaultType() { |
| return this.defaultType; |
| } |
| |
| protected void setDefaultType(String defaultType) { |
| String oldDefaultType = this.defaultType; |
| this.defaultType = defaultType; |
| firePropertyChanged(DEFAULT_TYPE_PROPERTY, oldDefaultType, defaultType); |
| } |
| |
| protected abstract String buildDefaultType(); |
| |
| public String getSpecifiedType() { |
| return this.specifiedType; |
| } |
| |
| public void setSpecifiedType(String location) { |
| this.annotation.setType(location); |
| this.setSpecifiedType_(location); |
| } |
| |
| protected void setSpecifiedType_(String type) { |
| String old = this.specifiedType; |
| this.specifiedType = type; |
| this.firePropertyChanged(SPECIFIED_TYPE_PROPERTY, old, type); |
| } |
| |
| protected String getResourceTypeString() { |
| return this.annotation.getType(); |
| } |
| |
| public String getFullyQualifiedType() { |
| return specifiedTypeNotSet() ? getDefaultType() : this.annotation.getFullyQualifiedType(); |
| } |
| |
| |
| // ***** validation ***** |
| |
| @Override |
| public TextRange getValidationTextRange(CompilationUnit astRoot) { |
| return this.annotation.getTextRange(astRoot); |
| } |
| } |