blob: 9c5bd3754b0ce452090613053b6f8b2f4410050f (
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
|
/*
* Copyright 2019 Linaro Limited
*
* 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.linaro.bench;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStream;
public class Util {
public static final class NullOutputStream extends OutputStream {
@Override
public void write(int b) throws IOException {
// Writes to nowhere
}
}
public static String readDataFromFile(final String fileName) {
BufferedReader in = null;
try {
try {
in = new BufferedReader(new FileReader(fileName));
StringBuilder strBuilder = new StringBuilder(in.readLine());
String line;
while ((line = in.readLine()) != null) {
strBuilder.append('\n').append(line);
}
return strBuilder.toString();
} finally {
if (in != null) {
in.close();
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
|
