Question

java正则表达式匹配小括号内的内容

如String str = "(aa){(dd)cbdsagchgkhdbvljck(ff)}"; 怎样用正则表达式匹配小括号里面的内容，括号内可能还包含特殊字符

Answer 1

String str = "(aa){(dd)cbdsagchgkhdbvljck(ff)}";
Pattern pattern = Pattern.compile("(?<=\\()[^\\)]+");

Matcher matcher = pattern.matcher(str);
while(matcher.find())
{
System.out.println(matcher.group());
}