code: /*
   * Copyright (c) 2008-2019 Emmanuel Dupuy.
   * This project is distributed under the GPLv3 license.
   * This is a Copyleft license that gives the user the right to use,
   * copy and modify the code freely for non-commercial purposes.
   */
  
  package org.jd.gui.service.treenode;
  
  import org.jd.gui.api.API;
  import org.jd.gui.api.feature.ContainerEntryGettable;
  import org.jd.gui.api.feature.UriGettable;
  import org.jd.gui.api.model.Container;
  import org.jd.gui.view.data.TreeNodeBean;
  
  import javax.swing.tree.DefaultMutableTreeNode;
  import java.io.File;
  
  public class KarFileTreeNodeFactoryProvider extends ZipFileTreeNodeFactoryProvider {
      @Override public String[] getSelectors() { return appendSelectors("*:file:*.kar"); }
  
      @Override
      @SuppressWarnings("unchecked")
      public <T extends DefaultMutableTreeNode & ContainerEntryGettable & UriGettable> T make(API api, Container.Entry entry) {
          int lastSlashIndex = entry.getPath().lastIndexOf("/");
          String label = entry.getPath().substring(lastSlashIndex+1);
          String location = new File(entry.getUri()).getPath();
          T node = (T)new TreeNode(entry, new TreeNodeBean(label, "Location: " + location, ICON));
          // Add dummy node
          node.add(new DefaultMutableTreeNode());
          return node;
      }
  }
  