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Nuts'n'Bolts Utilities

There is a newer version: 2.4.7

/*
 * Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 David Berkman
 * 
 * This file is part of the SmallMind Code Project.
 * 
 * The SmallMind Code Project is free software, you can redistribute
 * it and/or modify it under either, at your discretion...
 * 
 * 1) The terms of GNU Affero General Public License as published by the
 * Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 * 
 * ...or...
 * 
 * 2) The terms of the Apache License, Version 2.0.
 * 
 * The SmallMind Code Project 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
 * General Public License or Apache License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * and the Apache License along with the SmallMind Code Project. If not, see
 *  or .
 * 
 * Additional permission under the GNU Affero GPL version 3 section 7
 * ------------------------------------------------------------------
 * If you modify this Program, or any covered work, by linking or
 * combining it with other code, such other code is not for that reason
 * alone subject to any of the requirements of the GNU Affero GPL
 * version 3.
 */
package org.smallmind.nutsnbolts.naming;

import javax.naming.NameNotFoundException;
import javax.naming.NamingException;
import javax.naming.directory.DirContext;

public class ContextUtility {

  public static void ensureContext (DirContext dirContext, String namingPath)
    throws NamingException {

    StringBuilder pathSoFar;
    String[] pathArray;
    int count;

    pathArray = namingPath.split("/", -1);
    pathSoFar = new StringBuilder();
    for (count = 0; count < pathArray.length; count++) {
      if (pathSoFar.length() > 0) {
        pathSoFar.append('/');
      }
      pathSoFar.append(pathArray[count]);
      try {
        dirContext.lookup(pathSoFar.toString());
      }
      catch (NameNotFoundException n) {
        dirContext.createSubcontext(pathSoFar.toString());
      }
    }
  }

}