001/*
002 * JDrupes GitVersioning
003 * Copyright (C) 2026 Michael N. Lipp
004 * 
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
017 */
018
019package org.jdrupes.gitversioning.core;
020
021import java.nio.file.FileSystems;
022import java.nio.file.Path;
023import java.nio.file.PathMatcher;
024
025/**
026 * Matches paths against a Java regular expression.
027 *
028 * <p>Delegates to {@link PathMatcher} with the {@code regex:} scheme.
029 */
030public class RegexMatcher implements IncludeMatcher {
031
032    private final PathMatcher matcher;
033
034    /**
035     * Creates a new regex matcher.
036     *
037     * @param pattern the regular expression pattern
038     */
039    public RegexMatcher(String pattern) {
040        matcher = FileSystems.getDefault().getPathMatcher("regex:" + pattern);
041    }
042
043    @Override
044    public boolean matches(Path path) {
045        return matcher.matches(path);
046    }
047
048}