过滤HTML部分

package cn.jxsme.util.tool;

import java.util.regex.Pattern;

/*
* autho huangjin green eat 
*Oct 17, 2008
*/
public class FifterHtml {

public static String Html2Text(String inputString) {
    String htmlStr = inputString; //��html��ǩ���ַ�
        String textStr ="";
  java.util.regex.Pattern p_script;
  java.util.regex.Matcher m_script;
  java.util.regex.Pattern p_style;
  java.util.regex.Matcher m_style;
  java.util.regex.Pattern p_html;
  java.util.regex.Matcher m_html;
 
  try {
   String regEx_script = "<[\\s]*?script[^>]*?>[\\s\\S]*?<[\\s]*?\\/[\\s]*?script[\\s]*?>"; //����script��������ʽ{��<script[^>]*?>[\\s\\S]*?<\\/script> }
   String regEx_style = "<[\\s]*?style[^>]*?>[\\s\\S]*?<[\\s]*?\\/[\\s]*?style[\\s]*?>"; //����style��������ʽ{��<style[^>]*?>[\\s\\S]*?<\\/style> }
     // String regEx_html = "<[^>]+>"; //����HTML��ǩ��������ʽ
   String regEx_html = "<[.[^<]]*>";
      p_script = Pattern.compile(regEx_script,Pattern.CASE_INSENSITIVE);
      m_script = p_script.matcher(htmlStr);
      htmlStr = m_script.replaceAll(""); //����script��ǩ

      p_style = Pattern.compile(regEx_style,Pattern.CASE_INSENSITIVE);
      m_style = p_style.matcher(htmlStr);
      htmlStr = m_style.replaceAll(""); //����style��ǩ
  
      p_html = Pattern.compile(regEx_html,Pattern.CASE_INSENSITIVE);
      m_html = p_html.matcher(htmlStr);
      htmlStr = m_html.replaceAll(""); //����html��ǩ
     
     textStr= htmlStr.replaceAll("<td>", "");
     textStr=htmlStr.replaceAll("<","");
     textStr=htmlStr.replaceAll(">","");
   textStr = htmlStr;
  
  }catch(Exception e) {
   System.err.println("yjxHtml2Text().Html2Text: " + e.getMessage());
  }
 
  return textStr;//�����ı��ַ�
   }
public static String FifterSQL(String str)
    {
          return str.replaceAll(".*([';]+|(--)+).*", " ");


    }
public static String  TestToHtml(String input){
   if (input == null) {
return null;
}
if (input.length() == 0) {
return input;
}
input = input.replaceAll(" ", " ");
input = input.replaceAll("\r\n", "<br/>");
input = input.replaceAll("\n", "<br/>");
return input;
   }

public static String  HtmlToTest(String input){
       if (input == null) {
return null;
}
if (input.length() == 0) {
return input;
}
input = input.replaceAll( " "," ");
input = input.replaceAll("<br/>","\r\n");
input = input.replaceAll("<br/>","\n");
return input;

       }
}