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/*******************************************************************************
* Copyright (c) 2005, 2006 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
* yyyymmdd bug Email and other contact information
* -------- -------- -----------------------------------------------------------
* 20060131 121071 rsinha@ca.ibm.com - Rupam Kuehner
* 20060204 124408 rsinha@ca.ibm.com - Rupam Kuehner
* 20060217 126757 rsinha@ca.ibm.com - Rupam Kuehner
* 20060221 119111 rsinha@ca.ibm.com - Rupam Kuehner
*******************************************************************************/
package org.eclipse.jst.ws.internal.consumption.command.common;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
import org.eclipse.jst.server.core.FacetUtil;
import org.eclipse.jst.ws.internal.common.ServerUtils;
import org.eclipse.jst.ws.internal.consumption.ConsumptionMessages;
import org.eclipse.jst.ws.internal.consumption.common.FacetMatcher;
import org.eclipse.jst.ws.internal.consumption.common.FacetSetsByTemplateCache;
import org.eclipse.jst.ws.internal.consumption.common.FacetUtils;
import org.eclipse.jst.ws.internal.consumption.common.RequiredFacetVersion;
import org.eclipse.osgi.util.NLS;
import org.eclipse.wst.command.internal.env.core.common.StatusUtils;
import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation;
import org.eclipse.wst.common.project.facet.core.IFacetedProject;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager;
import org.eclipse.wst.server.core.IRuntime;
import org.eclipse.wst.server.core.IServer;
import org.eclipse.wst.server.core.IServerType;
import org.eclipse.wst.server.core.ServerCore;
public class CreateFacetedProjectCommand extends AbstractDataModelOperation
{
private String projectName;
private String templateId;
private RequiredFacetVersion[] requiredFacetVersions;
//private FacetMatcher facetMatcher;
private String serverFactoryId;
private String serverInstanceId;
private org.eclipse.wst.common.project.facet.core.runtime.IRuntime facetRuntime;
public IStatus execute(IProgressMonitor monitor, IAdaptable info)
{
IStatus status = Status.OK_STATUS;
// check if data ready
status = checkDataReady();
if (status.getSeverity()==Status.ERROR)
{
return status;
}
IProject project = ProjectUtilities.getProject(projectName);
if (!project.exists())
{
try
{
status = FacetUtils.createNewFacetedProject(projectName);
if (status.getSeverity() == IStatus.ERROR)
{
return status;
}
IProject createdProject = ProjectUtilities.getProject(projectName);
IFacetedProject fproject = ProjectFacetsManager.create(createdProject);
//Decide which facets to install based on the templateId and the selected server.
Set facetsToAdd = getFacetsToAdd();
status = FacetUtils.addFacetsToProject(fproject, facetsToAdd);
if (status.getSeverity() == IStatus.ERROR)
{
return status;
}
Set newFacetVersions = fproject.getProjectFacets();
Set fixedFacets = new HashSet();
for (Iterator iter = newFacetVersions.iterator(); iter.hasNext();) {
IProjectFacetVersion facetVersion = (IProjectFacetVersion) iter.next();
fixedFacets.add(facetVersion.getProjectFacet());
}
status = FacetUtils.setFixedFacetsOnProject(fproject, fixedFacets);
if (status.getSeverity() == IStatus.ERROR)
{
return status;
}
//Set the runtime
if (facetRuntime != null)
{
status = FacetUtils.setFacetRuntimeOnProject(fproject, facetRuntime);
}
} catch (CoreException ce)
{
return StatusUtils.errorStatus(NLS.bind(ConsumptionMessages.MSG_ERROR_PROJECT_CREATION, new String[] { projectName }));
}
}
return status;
}
private IStatus checkDataReady()
{
if (projectName == null)
{
return StatusUtils.errorStatus(NLS.bind(ConsumptionMessages.MSG_ERROR_PROJECT_CREATION, new String[] {projectName}));
}
return Status.OK_STATUS;
}
/*
* @return Set Returns the Set of facets to add to the new project,
* choosing the highest level of each facet that works on the selected server.
*/
private Set getFacetsToAdd()
{
Set facets = null;
//Set the facet runtime.
setFacetRuntime();
Set[] allCombinations = FacetSetsByTemplateCache.getInstance().getFacetVersionCombinationsFromTemplate(templateId);
int n = allCombinations.length;
if (facetRuntime != null)
{
for (int i=n-1; i>=0; i--)
{
//Check this template combination to see if it is compatible with both the
//service/client runtime and the server runtime. If it is, choose it.
Set combination = allCombinations[i];
FacetMatcher fm = FacetUtils.match(requiredFacetVersions, combination);
if (fm.isMatch())
{
//Check against Runtime
if (FacetUtils.doesRuntimeSupportFacets(facetRuntime, combination))
{
//We have a match. Use this combination of facet versions for project creation.
facets = combination;
break;
}
}
}
}
else
{
for (int i=n-1; i>=0; i--)
{
//Check this template combination to see if it is compatible with both the
//service/client runtime and the server runtime. If it is, choose it.
Set combination = allCombinations[i];
FacetMatcher fm = FacetUtils.match(requiredFacetVersions, combination);
if (fm.isMatch())
{
//We have a match. Use this combination of facet versions for project creation.
facets = combination;
break;
}
}
}
if (facets == null)
{
facets = FacetUtils.getInitialFacetVersionsFromTemplate(templateId);
}
return facets;
}
private void setFacetRuntime()
{
if (serverInstanceId != null && serverInstanceId.length()>0)
{
IServer server = ServerCore.findServer(serverInstanceId);
IRuntime sRuntime = server.getRuntime();
facetRuntime = FacetUtil.getRuntime(sRuntime);
}
else
{
if (serverFactoryId != null && serverFactoryId.length() > 0)
{
//Find a non Stub runtime that matches this server type
IRuntime serverRuntime = ServerUtils.getNonStubRuntime(serverFactoryId);
if (serverRuntime != null)
{
facetRuntime = FacetUtil.getRuntime(serverRuntime);
}
else
{
//Accept stub runtime.
IServerType st = ServerCore.findServerType(serverFactoryId);
String runtimeTypeId = st.getRuntimeType().getId();
//Find the facet runtime
IRuntime[] runtimes = ServerCore.getRuntimes();
for (int i=0; i<runtimes.length; i++)
{
IRuntime sRuntime = runtimes[i];
if (sRuntime.getRuntimeType().getId().equals(runtimeTypeId))
{
facetRuntime = FacetUtil.getRuntime(sRuntime);
}
}
}
}
}
}
/*
public void setFacetMatcher(FacetMatcher facetMatcher)
{
this.facetMatcher = facetMatcher;
}
*/
public void setProjectName(String projectName)
{
this.projectName = projectName;
}
public void setTemplateId(String templateId)
{
this.templateId = templateId;
}
public void setRequiredFacetVersions(RequiredFacetVersion[] requiredFacetVersions)
{
this.requiredFacetVersions = requiredFacetVersions;
}
public void setServerFactoryId(String serverFactoryId)
{
this.serverFactoryId = serverFactoryId;
}
public void setServerInstanceId(String serverInstanceId)
{
this.serverInstanceId = serverInstanceId;
}
}
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