1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.http.nio.integration;
29
30 import java.util.Random;
31
32 final class RndTestPatternGenerator {
33
34 private static final Random RND = new Random();
35 private static final String TEST_CHARS = "0123456789ABCDEF";
36
37 public static String generateText() {
38 final StringBuilder buffer = new StringBuilder();
39 for (int i = 0; i < 5; i++) {
40 final char rndchar = TEST_CHARS.charAt(RND.nextInt(TEST_CHARS.length() - 1));
41 buffer.append(rndchar);
42 }
43 return buffer.toString();
44 }
45
46 public static int generateCount(final int max) {
47 return RND.nextInt(max - 1) + 1;
48 }
49
50 public static boolean generateBoolean() {
51 return RND.nextBoolean();
52 }
53
54 }