StringUtil.java :  » Wiki-Engine » fitnesse » fitnesse » util » Java Open Source

// Copyright (C) 2003,2004,2005 by Object Mentor, Inc. All rights reserved.
// Released under the terms of the GNU General Public License version 2 or later.
package fitnesse.util;

import java.util.*;

public class StringUtil
{
  public static String join(List strings, String delimiter)
  {
    if (strings.isEmpty())
      return "";

    Iterator i = strings.iterator();
    StringBuffer joined = new StringBuffer((String) i.next());

    while(i.hasNext())
    {
      String eachLine = (String) i.next();
      joined.append(delimiter);
      joined.append(eachLine);
    }

    return joined.toString();
  }

  public static String[] combineArrays(String[] first, String[] second)
  {
    List<String> combinedList = new LinkedList();
    combinedList.addAll(Arrays.asList(first));
    combinedList.addAll(Arrays.asList(second));
    return combinedList.toArray(new String[combinedList.size()]);
  }
}