JAvaクリア文字列のhtmlラベル

/**
	 *       html  
	 * @param htmlStr
	 * @return
	 */
	public static String StripHTML(String str){
		//              
		String htmlStr = str.replaceAll("\"", "'");
		String regEx_script = "]*?>[\\s\\S]*?<\\/script>"; //   script      
		String regEx_style = "<style[^>]*?>[\\s\\S]*?<\\/style>"; //   style      
		String regEx_html = "<[^>]+>"; //   HTML        

		Pattern p_script = Pattern.compile(regEx_script,Pattern.CASE_INSENSITIVE);
		Matcher m_script = p_script.matcher(htmlStr);
		htmlStr = m_script.replaceAll(""); //   script  

		Pattern p_style = Pattern.compile(regEx_style, Pattern.CASE_INSENSITIVE);
		Matcher m_style = p_style.matcher(htmlStr);
		htmlStr = m_style.replaceAll(""); //   style  

		Pattern p_html = Pattern.compile(regEx_html, Pattern.CASE_INSENSITIVE);
		Matcher m_html = p_html.matcher(htmlStr);
		htmlStr = m_html.replaceAll(""); //   html  

		return htmlStr.trim(); //        
	}
	public static void main(String[] args) {
//		System.out.println(StringUtil.replaceBlank("
\t\tXXX/THA/CHN/MYS/IDN/IND
\t"));
		/*String s = "11";
		System.out.println(Integer.parseInt(s,16));*/
		String htmlStr = "<p>	 </p><p><br/></p><p><strong>faq    1</strong><em>faq    1</em><strong><span style=\"text-decoration: underline;\">faq    1faq    1</span></strong></p><p><br/></p><p> </p>";
		System.out.println(StripHTML(htmlStr));
	}</code></pre> 
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