查找XML标记值的正确正则表达式- java

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class XmlTagValueFinder {
    public static void main(String[] args) {
        String xml = "<person><name>John Doe</name><age>30</age></person>";

        Pattern pattern = Pattern.compile("<(.*?)>(.*?)</\\1>");
        Matcher matcher = pattern.matcher(xml);

        while (matcher.find()) {
            String tagName = matcher.group(1);
            String tagValue = matcher.group(2);
            System.out.println("Tag: " + tagName);
            System.out.println("Value: " + tagValue);
        }
    }
}

Tag: name
Value: John Doe
Tag: age
Value: 30