DependencyUtil.java

/*
 * Copyright 2013 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Eclipse Public License version 1.0, available at
 * http://www.eclipse.org/legal/epl-v10.html
 */
/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jboss.forge.arquillian;

import org.jboss.forge.project.dependencies.Dependency;

import java.util.List;

/**
 * DependencyUtil
 *
 * @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
 * @version $Revision: $
 */
public class DependencyUtil
{
   private DependencyUtil()
   {
   }

   public static Dependency getLatestNonSnapshotVersion(List<Dependency> dependencies)
   {
      if (dependencies == null)
      {
         return null;
      }
      for (int i = dependencies.size() - 1; i >= 0; i--)
      {
         Dependency dep = dependencies.get(i);
         if (!dep.getVersion().endsWith("SNAPSHOT"))
         {
            return dep;
         }
      }
      return dependencies.get(dependencies.size() - 1);
   }

}