gethz.java

这个是我们做土地局的一个项目。感觉不错。欢迎下载

package getHZ;
public class getHZ{
public getHZ(){}
	public String getHZ(String str)
	{
	  try
	    {
	      String temp_p=str;
	      byte[] temp_t=temp_p.getBytes("ISO8859-1");
	      String temp=new String(temp_t);
	      return toHTMLString(temp);
	    }catch(Exception e){}
	      return "null";
	}
	public static String toHTMLString(String in)
	{
		StringBuffer out = new StringBuffer();
		for (int i = 0; in != null && i < in.length(); i++) {
			char c = in.charAt(i);
			if (c == '\'')
				out.append("&#039;");
			else if (c == '\"')
				out.append("&#034;");
			else if (c == '<')
				out.append("&lt;");
			else if (c == '>')
				out.append("&gt;");
			else if (c == '&')
				out.append("&amp;");
			else if (c == '\n')
				out.append("<br/>");
			else
				out.append(c);
		}
		return out.toString();
	}
	/*String strSource   源字符串
	//String strFrom   要替换的子串
　//String strTo　　 替换为的子串*/
	public static String strReplace(String strSource)
	{
	   String strFrom="<br/>";
	   String strTo="";
	   if(strFrom==null||strFrom.equals(""))
				return strSource;
	   String strDest="";
	   int intFromLen=strFrom.length();
	   int intPos;
	   while((intPos=strSource.indexOf(strFrom))!=-1)
	   {
				strDest=strDest+strSource.substring(0,intPos);
				strDest=strDest+strTo;
				strSource=strSource.substring(intPos+intFromLen);
	   }
		strDest=strDest+strSource;
		return strDest;
   }	
}