Class MyAntPathRequestMatcher

src/main/java/cms/security/MyAntPathRequestMatcher.java:51–244

ant 风格的路径匹配 Matcher which compares a pre-defined ant-style pattern against the URL (servletPath + pathInfo) of an HttpServletRequest. The query string of the URL is ignored and matching is case-insensitive or case-sensitive depending on the arguments passed into the constructor.

 * @see org.springframework.util.AntPathMatcher
 */
public final class MyAntPathRequestMatcher implements RequestMatcher {
    private static final Logger logger = LogManager.getLogger(MyAntPathRequestMatcher.class);
    private static final String MATCH_ALL = "/**";

    private final Matcher matcher;
    private final String pattern;
    private final HttpMethod httpMethod;
    private final boolean caseSensitive;
    private final PathMatcher pathMatcher = new AntPathMatcher();
    /**
     * Creates a matcher with the specific pattern which will match all HTTP
     * methods in a case insensitive manner.
     *
     * @param pattern
     *            the ant pattern to use for matching
     */
    public MyAntPathRequestMatcher(String pattern) {
        this(pattern, null);
    }

    /**
     * Creates a matcher with the supplied pattern and HTTP method in a case
     * insensitive manner.
     *
     * @param pattern
     *            the ant pattern to use for matching
     * @param httpMethod
     *            the HTTP method. The {@code matches} method will return false
     *            if the incoming request doesn't have the same method.
     */
    public MyAntPathRequestMatcher(String pattern, String httpMethod) {
        this(pattern,httpMethod,false);
    }

    /**
     * Creates a matcher with the supplied pattern which will match the
     * specified Http method
     *
     * @param pattern 模式
     *            the ant pattern to use for matching
     * @param httpMethod HTTP方法
     *            the HTTP method. The {@code matches} method will return false
     *            if the incoming request doesn't doesn't have the same method.
     * @param caseSensitive 区分大小写
     *            true if the matcher should consider case, else false
     */
    public MyAntPathRequestMatcher(String pattern, String httpMethod, boolean caseSensitive) {
        Assert.hasText(pattern, "Pattern cannot be null or empty");
        this.caseSensitive = caseSensitive;

        if (pattern.equals(MATCH_ALL) || pattern.equals("**")) {
            pattern = MATCH_ALL;
            matcher = null;
        } else {
            if(!caseSensitive) {
                pattern = pattern.toLowerCase();
            }