正则表达式生成—VerbalExpressions

<dependency>
    <groupId>ru.lanwen.verbalregex</groupId>
    <artifactId>java-verbal-expressions</artifactId>
    <version>1.4</version>
</dependency>

package com.javadu;

import ru.lanwen.verbalregex.VerbalExpression;

public class regexTool {
    public static void main(String[] args) {
        VerbalExpression testRegex = VerbalExpression.regex().
                startOfLine().then("a").
                anything().
                endOfLine().then("b").
                build();
        System.out.println(testRegex.toString());

        String str = "a123dddb";
        System.out.println(testRegex.test(str));
    }
}

^(?:a)(?:.*)(?:b)$
true

Process finished with exit code 0