1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * TheseFoolishThings: Miscellaneous utilities
5 * http://tidalwave.it/projects/thesefoolishthings
6 *
7 * Copyright (C) 2009 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
8 *
9 * *************************************************************************************************************************************************************
10 *
11 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
22 * git clone https://github.com/tidalwave-it/thesefoolishthings-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.role.io.spi;
27
28 import javax.annotation.Nonnull;
29 import java.io.IOException;
30 import java.io.InputStream;
31 import java.nio.file.Files;
32 import java.nio.file.OpenOption;
33 import java.nio.file.Path;
34 import it.tidalwave.role.io.BinaryReadable;
35
36 /***************************************************************************************************************************************************************
37 *
38 * An implementation of {@link BinaryReadable} which delegates to a {@link Path}.
39 *
40 * @author Fabrizio Giudici
41 * @since 3.2-ALPHA-12
42 * @it.tidalwave.javadoc.stable
43 *
44 **************************************************************************************************************************************************************/
45 public class PathBinaryReadable implements BinaryReadable
46 {
47 @Nonnull
48 private final Path path;
49
50 @Nonnull
51 private final OpenOption[] openOptions;
52
53 /***********************************************************************************************************************************************************
54 * Creates an instance with the given path and options.
55 * @param path the path to open
56 * @param openOptions open options
57 **********************************************************************************************************************************************************/
58 public PathBinaryReadable (@Nonnull final Path path, @Nonnull final OpenOption... openOptions)
59 {
60 this.path = path;
61 this.openOptions = openOptions;
62 }
63
64 /***********************************************************************************************************************************************************
65 * {@inheritDoc}
66 **********************************************************************************************************************************************************/
67 @Override @Nonnull
68 public InputStream openStream()
69 throws IOException
70 {
71 return Files.newInputStream(path, openOptions);
72 }
73 }