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 /*
  * JBoss, by Red Hat.
  * Copyright 2010, Red Hat, Inc., and individual contributors
  * by the @authors tag. See the copyright.txt in the distribution for a
  * full listing of individual contributors.
  *
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as
  * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.forge.maven.locators;
Locate a Maven project starting in the current directory, and progressing up the chain of parent directories until a project is found, or the root directory is found. If a project is found, return the java.io.File referring to the directory containing that project, or return null if no projects were found.

Author(s):
Lincoln Baxter, III
@Alias("maven-project-locator")
public class MavenProjectLocator implements ProjectLocator
   private final ProjectFactory factory;
   @Inject
   public MavenProjectLocator(final ProjectFactory factoryfinal Instance<MavenCoreFacetcoreFacet)
   {
      this. = factory;
      this. = coreFacet;
   }
   @Override
   public Project createProject(final DirectoryResource dir)
   {
      Resource<?> pom = dir.getChild("pom.xml");
      Project result = null;
      if (pom.exists())
      {
         result = new ProjectImpl(dir);
         Facet facet = .get();
         facet.setProject(result);
         result.registerFacet(facet);
      }
      return result;
   }
   @Override
   public boolean containsProject(final DirectoryResource dir)
   {
      Resource<?> pom = dir.getChild("pom.xml");
      return pom.exists();
   }
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