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/*******************************************************************************
* Copyright (c) 2010 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.platform;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.content.IContentType;
import org.eclipse.jpt.core.JpaAnnotationProvider;
import org.eclipse.jpt.core.JpaResourceModel;
import org.eclipse.jpt.core.internal.GenericJpaAnnotationProvider;
import org.eclipse.jpt.core.internal.utility.PlatformTools;
import org.eclipse.jpt.core.internal.utility.jdt.DefaultAnnotationEditFormatter;
import org.eclipse.jpt.core.utility.jdt.AnnotationEditFormatter;
import org.eclipse.jpt.jaxb.core.JaxbFactory;
import org.eclipse.jpt.jaxb.core.JaxbFile;
import org.eclipse.jpt.jaxb.core.JaxbPlatformProvider;
import org.eclipse.jpt.jaxb.core.JaxbProject;
import org.eclipse.jpt.jaxb.core.JaxbResourceModelProvider;
import org.eclipse.jpt.jaxb.core.platform.JaxbPlatform;
import org.eclipse.jpt.jaxb.core.platform.JaxbPlatformDefinition;
import org.eclipse.jpt.utility.internal.iterables.ListIterable;
public final class JaxbPlatformImpl
implements JaxbPlatform {
private final JaxbFactory jaxbFactory;
private final JpaAnnotationProvider annotationProvider;
private final JaxbPlatformProvider platformProvider;
public JaxbPlatformImpl(JaxbPlatformDefinition jaxbPlatformDefinition) {
super();
this.jaxbFactory = jaxbPlatformDefinition.buildFactory();
this.annotationProvider = new GenericJpaAnnotationProvider(jaxbPlatformDefinition.getAnnotationDefinitionProviders());
this.platformProvider = jaxbPlatformDefinition.buildPlatformProvider();
}
// ********** factory **********
public JaxbFactory getFactory() {
return this.jaxbFactory;
}
// ********** JAXB file/resource models **********
public JaxbFile buildJaxbFile(JaxbProject jaxbProject, IFile file) {
IContentType contentType = PlatformTools.getContentType(file);
return (contentType == null) ? null : this.buildJaxbFile(jaxbProject, file, contentType);
}
protected JaxbFile buildJaxbFile(JaxbProject jaxbProject, IFile file, IContentType contentType) {
JpaResourceModel resourceModel = this.buildResourceModel(jaxbProject, file, contentType);
return (resourceModel == null) ? null : this.jaxbFactory.buildJaxbFile(jaxbProject, file, contentType, resourceModel);
}
protected JpaResourceModel buildResourceModel(JaxbProject jaxbProject, IFile file, IContentType contentType) {
JaxbResourceModelProvider provider = this.getResourceModelProvider(contentType);
return (provider == null) ? null : provider.buildResourceModel(jaxbProject, file);
}
/**
* Return null if we don't have a provider for the specified content type
* (since we don't have control over the possible content types).
*/
protected JaxbResourceModelProvider getResourceModelProvider(IContentType contentType) {
for (JaxbResourceModelProvider provider : getResourceModelProviders()) {
if (contentType.equals(provider.getContentType())) {
return provider;
}
}
return null;
}
protected ListIterable<JaxbResourceModelProvider> getResourceModelProviders() {
return this.platformProvider.getResourceModelProviders();
}
// ********** Java annotations **********
public JpaAnnotationProvider getAnnotationProvider() {
return this.annotationProvider;
}
public AnnotationEditFormatter getAnnotationEditFormatter() {
return DefaultAnnotationEditFormatter.instance();
}
}
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