Java过滤特殊字符的正则表达式

http://samwong.iteye.com/blog/898212

//查找以Java开头,任意结尾的字符串

Pattern pattern = Pattern.compile("^Java.*");

Matcher matcher = pattern.matcher("Java不是人");

boolean b= matcher.matches();

//当条件满足时，将返回true，否则返回false

System.out.println(b);