computeScore - Code Metrics - fjalvarezdd/java-tdd-katas - Measure and Improve Code Quality continuously with Scrutinizer

computeScore
last analyzed 2018-03-25 16:52 UTC

↳ Parent: com.fjalvarez.tdd.darts.Darts

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	19
c	0
b	0
f	0

package com.fjalvarez.tdd.darts;

public class Darts {

    enum Multiplier {
        DOUBLE, TRIPLE
    }

    private int dartsLeft = 3;
    private int turn = 1;

    private int score = 301;
    private int lastTurnScore = score;
    private boolean isFinished = false;

    public int score() {
        return score;
    }

    public void dart(int i) {
        computeScore(i ,null);

    }

    public void dart(int score, Multiplier multiplier) {
        int mult = 0;
        switch (multiplier) {
            case DOUBLE:
                mult = 2;
                break;
            case TRIPLE:
                mult = 3;
                break;
        }
        int dartScore = mult*score;
        computeScore(dartScore, multiplier);
    }

    private void computeScore(int dartScore, Multiplier multiplier) {
        int newScore = score - dartScore;
        if (newScore == 0 && multiplier.equals(Multiplier.DOUBLE)) {
            isFinished = true;
            return;
        }

        if ((newScore == 1 && dartsLeft != 1) || (newScore <0)) {
            newScore = lastTurnScore;
            dartsLeft = 3;
            turn++;
        } else if (dartsLeft == 1) {
            lastTurnScore = newScore;
            dartsLeft = 3;
            turn++;
        } else {
            dartsLeft--;
        }
        score = newScore;
    }

    public int dartsLeft() {
        return dartsLeft;
    }

    public int getTurn() {
        return turn;
    }

    public boolean isFinished() {
        return isFinished;
    }
}


1			package com.fjalvarez.tdd.darts;
2
3			public class Darts {
4
5			enum Multiplier {
6			DOUBLE, TRIPLE
7			}
8
9			private int dartsLeft = 3;
10			private int turn = 1;
11
12			private int score = 301;
13			private int lastTurnScore = score;
14			private boolean isFinished = false;
15
16			public int score() {
17			return score;
18			}
19
20			public void dart(int i) {
21			computeScore(i ,null);
			0 ignored issues – show Security Bug introduced 2018-03-25 16:33 UTC by Report Bug Copy Issue Report "NullPointerException" will be thrown when invoking method "computeScore()". Loading history...
22			}
23
24			public void dart(int score, Multiplier multiplier) {
25			int mult = 0;
26			switch (multiplier) {
27			case DOUBLE:
28			mult = 2;
29			break;
30			case TRIPLE:
31			mult = 3;
32			break;
33			}
34			int dartScore = mult*score;
35			computeScore(dartScore, multiplier);
36			}
37
38			private void computeScore(int dartScore, Multiplier multiplier) {
39			int newScore = score - dartScore;
40			if (newScore == 0 && multiplier.equals(Multiplier.DOUBLE)) {
41			isFinished = true;
42			return;
43			}
44
45			if ((newScore == 1 && dartsLeft != 1) \|\| (newScore <0)) {
46			newScore = lastTurnScore;
47			dartsLeft = 3;
48			turn++;
49			} else if (dartsLeft == 1) {
50			lastTurnScore = newScore;
51			dartsLeft = 3;
52			turn++;
53			} else {
54			dartsLeft--;
55			}
56			score = newScore;
57			}
58
59			public int dartsLeft() {
60			return dartsLeft;
61			}
62
63			public int getTurn() {
64			return turn;
65			}
66
67			public boolean isFinished() {
68			return isFinished;
69			}
70			}
71

fjalvarezdd / java-tdd-katas

computeScore last analyzed 2018-03-25 16:52 UTC

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computeScore
last analyzed 2018-03-25 16:52 UTC