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/*******************************************************************************
* Copyright (c) 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.internal.earcreation;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionUtil;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
import org.eclipse.jst.j2ee.internal.project.J2EEProjectUtilities;
import org.eclipse.jst.j2ee.project.facet.J2EEFacetInstallDataModelProvider;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
public class EarFacetInstallDataModelProvider extends J2EEFacetInstallDataModelProvider implements IEarFacetInstallDataModelProperties {
public Set getPropertyNames() {
Set names = super.getPropertyNames();
names.add(CONTENT_DIR);
names.add(J2EE_PROJECTS_LIST);
names.add(JAVA_PROJECT_LIST);
return names;
}
public Object getDefaultProperty(String propertyName) {
if (propertyName.equals(FACET_ID)) {
return J2EEProjectUtilities.ENTERPRISE_APPLICATION;
} else if (propertyName.equals(CONTENT_DIR)) {
return "EarContent";
} else if (propertyName.equals(J2EE_PROJECTS_LIST) || propertyName.equals(JAVA_PROJECT_LIST)) {
return Collections.EMPTY_LIST;
}
return super.getDefaultProperty(propertyName);
}
public IStatus validate(String name) {
if (name.equals(J2EE_PROJECTS_LIST)) {
return validateTargetComponentVersion((List) model.getProperty(J2EE_PROJECTS_LIST));
}
return super.validate(name);
}
private IStatus validateTargetComponentVersion(List list) {
int earVersion = getJ2EEVersion();
for (Iterator iter = list.iterator(); iter.hasNext();) {
IProject handle = (IProject) iter.next();
IVirtualComponent comp = ComponentCore.createComponent(handle.getProject());
if (comp == null) return OK_STATUS; //Not a faceted project, so version not relevant
int compVersion = J2EEVersionUtil.convertVersionStringToInt(comp);
if (earVersion < compVersion) {
String errorStatus = "The Module specification level of " + handle.getName() + ", is incompatible with the containing EAR version"; //$NON-NLS-1$
return J2EEPlugin.newErrorStatus(errorStatus, null);
}
}
return OK_STATUS;
}
protected int convertFacetVersionToJ2EEVersion(IProjectFacetVersion version) {
return J2EEVersionUtil.convertVersionStringToInt(version.getVersionString());
}
}
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