1 /* 2 * Copyright (c) 2017, 2018, 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 24 25 26 package jdk.tools.jaotc.collect.directory; 27 28 import jdk.tools.jaotc.collect.ClassSource; 29 import jdk.tools.jaotc.collect.FileSystemFinder; 30 31 import java.nio.file.Path; 32 import java.util.function.BiConsumer; 33 34 public final class DirectorySource implements ClassSource { 35 private final Path directoryPath; 36 private final ClassLoader classLoader; 37 DirectorySource(Path directoryPath, ClassLoader classLoader)38 DirectorySource(Path directoryPath, ClassLoader classLoader) { 39 this.directoryPath = directoryPath; 40 this.classLoader = classLoader; 41 } 42 43 @Override eachClass(BiConsumer<String, ClassLoader> consumer)44 public void eachClass(BiConsumer<String, ClassLoader> consumer) { 45 FileSystemFinder finder = new FileSystemFinder(directoryPath, ClassSource::pathIsClassFile); 46 47 for (Path path : finder) { 48 consumer.accept(ClassSource.makeClassName(directoryPath.relativize(path).normalize()), classLoader); 49 } 50 } 51 52 @Override toString()53 public String toString() { 54 return "directory:" + directoryPath.toString(); 55 } 56 } 57