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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 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
* yyyymmdd bug Email and other contact information
* -------- -------- -----------------------------------------------------------
* 20060131 121071 rsinha@ca.ibm.com - Rupam Kuehner
*******************************************************************************/
package org.eclipse.jst.ws.internal.consumption.common;
import java.util.ArrayList;
import java.util.Iterator;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
public class RequiredFacetVersion
{
private IProjectFacetVersion projectFacetVersion;
private boolean allowNewer;
private IProjectFacetVersion[] allowedProjectFacetVersions;
public boolean getAllowNewer()
{
return allowNewer;
}
public void setAllowNewer(boolean allowNewer)
{
this.allowNewer = allowNewer;
}
public IProjectFacetVersion getProjectFacetVersion()
{
return projectFacetVersion;
}
public void setProjectFacetVersion(IProjectFacetVersion projectFacetVersion)
{
this.projectFacetVersion = projectFacetVersion;
}
public IProjectFacetVersion[] getAllowedProjectFacetVersions()
{
if (allowedProjectFacetVersions == null)
{
ArrayList versions = new ArrayList();
IProjectFacetVersion minpfv = getProjectFacetVersion();
versions.add(minpfv);
//If allow-newer is true, add all the versions greater than the min version.
if (getAllowNewer())
{
String minVersion = minpfv.getVersionString();
Iterator allVersionsItr = minpfv.getProjectFacet().getVersions().iterator();
while (allVersionsItr.hasNext())
{
IProjectFacetVersion testpfv = (IProjectFacetVersion)allVersionsItr.next();
String testVersion = testpfv.getVersionString();
if (FacetUtils.greaterThan(testVersion, minVersion))
{
versions.add(testpfv);
}
}
}
allowedProjectFacetVersions = (IProjectFacetVersion[])versions.toArray(new IProjectFacetVersion[0]);
}
return allowedProjectFacetVersions;
}
}
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