com.strider.datadefender.utils.XegerUtils - Code Metrics - armenak/DataDefender - Measure and Improve Code Quality continuously with Scrutinizer

com.strider.datadefender.utils.XegerUtils A
last analyzed 2021-07-07 23:11 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
eloc	5
c	3
b	0
f	0
dl	0
loc	15
ccs	4
cts	4
cp	1
rs	10
wmc	1

1 Method

Rating	Name	Duplication	Size	Complexity
A	getRandomInt(int,int,Random)	0	5	1

/**
 * Copyright 2009 Wilfred Springer
 *
 * 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.
 *
 * Modified by Armenak Grigoryan
 */



package com.strider.datadefender.utils;

import java.util.Random;

public class XegerUtils {

    /**
     * Generates a random number within the given bounds.
     *
     * @param min The minimum number (inclusive).
     * @param max The maximum number (inclusive).
     * @param random The object used as the randomizer.
     * @return A random number in the given range.
     */
    public final static int getRandomInt(final int min, final int max, final Random random) {
        final int   dif    = max - min;
        final float number = random.nextFloat();    // 0 <= number < 1

        return min + Math.round(number * dif);
    }
}


//~ Formatted by Jindent --- http://www.jindent.com


1		/**
2		* Copyright 2009 Wilfred Springer
3		*
4		* Licensed under the Apache License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.apache.org/licenses/LICENSE-2.0
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13		* See the License for the specific language governing permissions and
14		* limitations under the License.
15		*
16		* Modified by Armenak Grigoryan
17		*/
18
19
20
21		package com.strider.datadefender.utils;
22
23		import java.util.Random;
24
25		public class XegerUtils {
26
27		/**
28		* Generates a random number within the given bounds.
29		*
30		* @param min The minimum number (inclusive).
31		* @param max The maximum number (inclusive).
32		* @param random The object used as the randomizer.
33		* @return A random number in the given range.
34		*/
35	1226	public final static int getRandomInt(final int min, final int max, final Random random) {
36	1226	final int dif = max - min;
37	1226	final float number = random.nextFloat(); // 0 <= number < 1
38
39	1226	return min + Math.round(number * dif);
40		}
41		}
42
43
44		//~ Formatted by Jindent --- http://www.jindent.com
45

armenak / DataDefender

com.strider.datadefender.utils.XegerUtils A last analyzed 2021-07-07 23:11 UTC

Complexity

Size/Duplication

Test Coverage

Importance

1 Method

Duplication Side-by-Side

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com.strider.datadefender.utils.XegerUtils A
last analyzed 2021-07-07 23:11 UTC