1/*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24package jdk.tools.jaotc.collect.directory;
25
26import jdk.tools.jaotc.collect.ClassSource;
27import jdk.tools.jaotc.collect.FileSystemFinder;
28
29import java.nio.file.Path;
30import java.util.function.BiConsumer;
31
32public final class DirectorySource implements ClassSource {
33    private final Path directoryPath;
34    private final ClassLoader classLoader;
35
36    DirectorySource(Path directoryPath, ClassLoader classLoader) {
37        this.directoryPath = directoryPath;
38        this.classLoader = classLoader;
39    }
40
41    @Override
42    public void eachClass(BiConsumer<String, ClassLoader> consumer) {
43        FileSystemFinder finder = new FileSystemFinder(directoryPath, ClassSource::pathIsClassFile);
44
45        for (Path path : finder) {
46            consumer.accept(ClassSource.makeClassName(directoryPath.relativize(path).normalize()), classLoader);
47        }
48    }
49
50    @Override
51    public String toString() {
52        return "directory:" + directoryPath.toString();
53    }
54}
55