1/*
2 * Copyright (c) 2014, 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 sun.tools.java;
27
28import java.io.File;
29import java.io.InputStream;
30import java.io.FileInputStream;
31import java.io.IOException;
32
33/**
34 * This class is used to represent a file loaded from the class path, and
35 * is a regular file.
36 *
37 * WARNING: The contents of this source file are not part of any
38 * supported API.  Code that depends on them does so at its own risk:
39 * they are subject to change or removal without notice.
40 */
41final
42class FileClassFile extends ClassFile {
43    private final File file;
44
45    /**
46     * Constructor for instance representing a regular file
47     */
48    public FileClassFile(File file) {
49        this.file = file;
50    }
51
52    @Override
53    public boolean isZipped() {
54        return false;
55    }
56
57    @Override
58    public InputStream getInputStream() throws IOException {
59        return new FileInputStream(file);
60    }
61
62    @Override
63    public boolean exists() {
64        return file.exists();
65    }
66
67    @Override
68    public boolean isDirectory() {
69        return file.isDirectory();
70    }
71
72    @Override
73    public long lastModified() {
74        return file.lastModified();
75    }
76
77    @Override
78    public String getPath() {
79        return file.getPath();
80    }
81
82    @Override
83    public String getName() {
84        return file.getName();
85    }
86
87//JCOV
88    @Override
89    public String getAbsoluteName() {
90        String absoluteName;
91        try {
92            absoluteName = file.getCanonicalPath();
93        } catch (IOException e) {
94            absoluteName = file.getAbsolutePath();
95        }
96        return absoluteName;
97    }
98// end JCOV
99
100    @Override
101    public long length() {
102        return file.length();
103    }
104
105    @Override
106    public String toString() {
107        return file.toString();
108    }
109}
110