/*******************************************************************************
* Copyright (c) 2013 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.cdi.extension.internal.core.jms;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.IType;
import org.jboss.tools.cdi.core.extension.AbstractDefinitionContextExtension;
import org.jboss.tools.cdi.core.extension.ICDIExtension;
import org.jboss.tools.cdi.core.extension.IDefinitionContextExtension;
import org.jboss.tools.cdi.core.extension.feature.IBuildParticipantFeature;
import org.jboss.tools.cdi.internal.core.impl.CDIProject;
import org.jboss.tools.cdi.internal.core.impl.definition.DefinitionContext;
import org.jboss.tools.cdi.internal.core.impl.definition.TypeDefinition;
import org.jboss.tools.cdi.internal.core.scanner.FileSet;
import org.jboss.tools.common.model.XModelObject;
/**
* @author Viacheslav Kabanovich
*/
public class JMSContextExtension implements ICDIExtension, IBuildParticipantFeature {
JMSContext jmsContext = new JMSContext();
public JMSContextExtension() {}
@Override
public IDefinitionContextExtension getContext() {
return jmsContext;
}
@Override
public void beginVisiting() {
}
@Override
public void visitJar(IPath path, IPackageFragmentRoot root,
XModelObject beansXML) {
}
@Override
public void visit(IFile file, IPath src, IPath webinf) {
}
static final String PRODUCER_BEAN_TYPE = "org.jboss.as.messaging.deployment.JMSContextProducer";
@Override
public void buildDefinitions() {
IType type = jmsContext.getRootContext().getProject().getType(PRODUCER_BEAN_TYPE);
if(type != null && type.exists()) {
jmsContext.setType(type);
} else {
jmsContext.cleanPath();
}
}
@Override
public void buildDefinitions(FileSet fileSet) {
}
@Override
public void buildBeans(CDIProject target) {
}
class JMSContext extends AbstractDefinitionContextExtension {
IPath beanPath = null;
TypeDefinition beanDefinition = null;
protected JMSContext copy(boolean clean) {
JMSContext copy = new JMSContext();
copy.root = root;
if(!clean) {
copy.beanPath = beanPath;
copy.beanDefinition = beanDefinition;
}
return copy;
}
public void clean() {
beanPath = null;
beanDefinition = null;
}
public void setType(IType type) {
if(beanDefinition == null || beanDefinition.getType() != type) {
beanPath = type.getPath();
beanDefinition = new TypeDefinition();
beanDefinition.setType(type, getRootContext(), 0);
beanDefinition.setBeanConstructor(true);
((DefinitionContext)getRootContext().getWorkingCopy()).addType(type.getPath(), type.getFullyQualifiedName(), beanDefinition);
}
}
public void cleanPath() {
if(beanPath != null) {
getRootContext().clean(beanPath);
beanPath = null;
beanDefinition = null;
}
}
}
}