1/*
2 * Copyright (c) 2014, 2015, 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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.tools.sjavac.comp;
27
28import javax.tools.ForwardingJavaFileObject;
29import javax.tools.JavaFileManager.Location;
30import javax.tools.JavaFileObject;
31
32import com.sun.tools.javac.api.ClientCodeWrapper.Trusted;
33
34@Trusted
35public class JavaFileObjectWithLocation<F extends JavaFileObject> extends ForwardingJavaFileObject<F> {
36
37    private final Location loc;
38
39    public JavaFileObjectWithLocation(F delegate, Location loc) {
40        super(delegate);
41        this.loc = loc;
42    }
43
44    public Location getLocation() {
45        return loc;
46    }
47
48    public F getDelegate() {
49        return fileObject;
50    }
51
52    public String toString() {
53        return "JavaFileObjectWithLocation[loc: " + loc + ", " + fileObject + "]";
54    }
55
56    @Override
57    public int hashCode() {
58        return loc.hashCode() ^ fileObject.hashCode();
59    }
60
61    @Override
62    public boolean equals(Object obj) {
63        if (!(obj instanceof JavaFileObjectWithLocation))
64            return false;
65        JavaFileObjectWithLocation<?> other = (JavaFileObjectWithLocation<?>) obj;
66        return loc.equals(other.loc) && fileObject.equals(other.fileObject);
67    }
68}
69