java字符串按空格分割但不包含字符串中的空格这个正则表达式怎么写？

public static void main(String[] args) {
        String text1 = "127.0.0.1 - - [05/Nov/2015:15:06:34 +0800] \"GET /accounts/accountIds/54d9c155e4b0abe717853ee1,55bb3f44e4b059498d77ae86,54dab42de4b07ae8cd725287,561ca2a6e4b08acc10be9a71 HTTP/1.1\" 200 2426 \"-\" \"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36\" 0.012 0.012 \"192.168.222.251\"";
        String text2 = "127.0.0.1 - - [05/Nov/2015:15:24:40 +0800] \"GET /accounts/54fd0571e4b055a0030461fb HTTP/1.1\" 200 814 \"-\" \"Mozilla/5.0 (Linux; U; Android 4.4.2; zh-CN; HUAWEI P7-L07 Build/HuaweiP7-L07) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/10.8.0.654 U3/0.8.0 Mobile Safari/534.30\" 0.005 0.005 \"192.168.222.35\"";
        String text3 = "127.0.0.1 - - [05/Nov/2015:15:24:40 +0800] \"GET /favicon.ico HTTP/1.1\" 404 992 \"-\" \"Mozilla/5.0 (Linux; U; Android 4.4.2; zh-CN; HUAWEI P7-L07 Build/HuaweiP7-L07) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/10.8.0.654 U3/0.8.0 Mobile Safari/534.30\" 0.040 0.040 \"192.168.222.35\"";
        String text4 = "127.0.0.1 - - [05/Nov/2015:23:55:11 +0800] \"POST /wechat/wx6559dc399869bc69?signature=52205b5eb43b04d686ab6722f819e6e051d2c7b0&timestamp=1446738911&nonce=1501185542&encrypt_type=aes&msg_signature=9247d3d7cd562f862f9a7111f413f37cdca5c872 HTTP/1.1\" 200 298 \"-\" \"Mozilla/4.0\" 0.019 0.019 \"101.226.62.82\"";
        Pattern p = Pattern.compile(
                "^([\\d.]+) (\\S+) (\\S+) \\[(.+)\\] \"(GET|POST|DELETE|PUT|HEAD) (\\S+) (\\S+)\" (\\d+) (\\d+) \"(\\S+)\" \"(.+)\" (\\S+) (\\S+) \"([\\d.]+)\"");
        List<String> lines = new ArrayList<String>();
        lines.add(text1);
        lines.add(text2);
        lines.add(text3);
        lines.add(text4);
        for (String line : lines) {
            System.out.println("****************************************");
            Matcher matcher = p.matcher(line);
            if (matcher.find()) {
                System.out.print(matcher.group(4) + " ");
                System.out.print(matcher.group(5) + " ");
                System.out.print(matcher.group(6) + " ");
                System.out.print(matcher.group(8) + " ");
                System.out.println(matcher.group(14));
            }
        }
    }

输出结果：

****************************************
05/Nov/2015:15:06:34 +0800 GET /accounts/accountIds/54d9c155e4b0abe717853ee1,55bb3f44e4b059498d77ae86,54dab42de4b07ae8cd725287,561ca2a6e4b08acc10be9a71 200 192.168.222.251
****************************************
05/Nov/2015:15:24:40 +0800 GET /accounts/54fd0571e4b055a0030461fb 200 192.168.222.35
****************************************
05/Nov/2015:15:24:40 +0800 GET /favicon.ico 404 192.168.222.35
****************************************
05/Nov/2015:23:55:11 +0800 POST /wechat/wx6559dc399869bc69?signature=52205b5eb43b04d686ab6722f819e6e051d2c7b0&timestamp=1446738911&nonce=1501185542&encrypt_type=aes&msg_signature=9247d3d7cd562f862f9a7111f413f37cdca5c872 200 101.226.62.82