title: Eclipse. Restore project ".settings" directory
body: <p>Accidentally I delete project  ".settings" folder from directory where located Java project. 
  In this directory were located files like: </p>
  
  <pre><code>org.eclipse.jdt.core.prefs
  org.eclipse.m2e.core.prefs
  org.eclipse.wst.common.project.facet.core.xml
  </code></pre>
  
  <p>etc.. </p>
  
  <p>Can I restore them? Now eclipse show error when methods marked with <code>@Override</code> annotation (Eclipse don't understand that I implement some interfaces). It is not full list of errors. </p>
  
  <p>Thanks!</p>