blob: 7da6230f47fe79ce498fc215046edd2fc7b0bb11 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* Copyright 2017 Huawei Technologies Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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 CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onap.cli.fw.utils;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
public class FileUtil {
/**
* Load file.
* @param srcName dir
* @return string
* @throws IOException exception
*/
public static String loadResource(String srcName) throws IOException {
ClassLoader classLoader = FileUtil.class.getClassLoader();
File file = new File(classLoader.getResource(srcName).getFile());
BufferedReader br = new BufferedReader(new FileReader(file));
StringBuilder sb = new StringBuilder("");
if (br != null) {
try {
String line = br.readLine();
while (line != null) {
sb.append(line);
sb.append("\n");
line = br.readLine();
}
} finally {
br.close();
}
}
return sb.toString();
}
}
|