在Google App Engine/Java中实现通配符搜索

import java.util.regex.*;

public class WildcardSearch {
    public static void main(String[] args) {
        String text = "This is a sample text for wildcard search.";
        String pattern = ".*wildcard.*";

        Pattern regex = Pattern.compile(pattern);
        Matcher matcher = regex.matcher(text);

        if (matcher.find()) {
            System.out.println("Match found!");
        } else {
            System.out.println("No match found.");
        }
    }
}

import org.apache.commons.io.FilenameUtils;

public class WildcardSearch {
    public static void main(String[] args) {
        String text = "This is a sample text for wildcard search.";
        String pattern = "*wildcard*";

        boolean match = FilenameUtils.wildcardMatch(text, pattern);

        if (match) {
            System.out.println("Match found!");
        } else {
            System.out.println("No match found.");
        }
    }
}