过滤html标签

public  String html2Text(String inputString) {    
      String htmlStr = inputString; //含html标签的字符串    
      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;