| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package jdk.tools.jlink.internal; |
| |
| import java.util.Objects; |
| import jdk.tools.jlink.plugin.ResourcePoolEntry; |
| |
| /** |
| * A LinkResourcePoolEntry is the elementary unit of data inside an image. It is |
| * generally a file. e.g.: a java class file, a resource file, a shared library, |
| * ... |
| * <br> |
| * A LinkResourcePoolEntry is identified by a path of the form: |
| * <ul> |
| * <li>For jimage content: /{module name}/{package1}/.../{packageN}/{file |
| * name}</li> |
| * <li>For other files (shared lib, launchers, config, ...):/{module name}/ |
| * {@literal bin|conf|native}/{dir1}>/.../{dirN}/{file name}</li> |
| * </ul> |
| */ |
| abstract class AbstractResourcePoolEntry implements ResourcePoolEntry { |
| private final String path; |
| private final String module; |
| private final Type type; |
| |
| /** |
| * Create a new AbstractResourcePoolEntry. |
| * |
| * @param module The module name. |
| * @param path The data path identifier. |
| * @param type The data type. |
| */ |
| AbstractResourcePoolEntry(String module, String path, Type type) { |
| this.module = Objects.requireNonNull(module); |
| this.path = Objects.requireNonNull(path); |
| this.type = Objects.requireNonNull(type); |
| } |
| |
| @Override |
| public final String moduleName() { |
| return module; |
| } |
| |
| @Override |
| public final String path() { |
| return path; |
| } |
| |
| @Override |
| public final Type type() { |
| return type; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(this.path); |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (!(other instanceof AbstractResourcePoolEntry)) { |
| return false; |
| } |
| AbstractResourcePoolEntry f = (AbstractResourcePoolEntry) other; |
| return f.path.equals(path); |
| } |
| |
| @Override |
| public String toString() { |
| return path(); |
| } |
| } |