public class Util extends Object
Modifier and Type | Class and Description |
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static class |
Util.Timer
A timer utility for benchmarking.
|
Constructor and Description |
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Util() |
Modifier and Type | Method and Description |
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static byte[] |
getRandomBytes(int size)
Generates a random byte[] of given
size . |
static String |
getRandomString(int size)
Generates a random
String of length size using the default
encoding scheme. |
public static String getRandomString(int size)
String
of length size
using the default
encoding scheme. String content is ASCII characters.size
- of the string (character count)String
public static byte[] getRandomBytes(int size)
size
.size
- of the generated array.Copyright © 2009–2017. All rights reserved.