displayhelp.java~2~

他提供是针对特殊HTML字符转换的编辑器.(开发环境JBUILDER2005)

package editor;

import java.util.StringTokenizer;

public class DisplayHelp
{
  public DisplayHelp()
  {
  }

  /**
   * 将以特殊字符分隔的字符串转换成一个字符串数据
   * @param sourceStr String 以特殊字符串分隔的字符串
   * @param splitStr String  分隔字符串
   * @return String[] 结果字符数组
   */
  public static String[] splitString(String sourceStr, String splitStr)
  {
    String[] arrayResult;
    if (sourceStr == null || "".equals(sourceStr.trim()))
    {
      arrayResult = new String[1];
      arrayResult[0] = "";
      return arrayResult;
    }

    if (splitStr == null || "".equals(splitStr))
    {
      arrayResult = new String[1];
      arrayResult[0] = sourceStr;
      return arrayResult;
    }

    StringTokenizer tokenizer = new StringTokenizer(sourceStr, splitStr);
    arrayResult = new String[tokenizer.countTokens()];
    int i = 0;
    while (tokenizer.hasMoreTokens())
    {
      arrayResult[i] = tokenizer.nextToken();
      i++;
    }
    return arrayResult;
  }
}