private static int getSample()

in src/main/java/idea/plugin/psiviewer/util/Helpers.java [99:112]

• 14 lines of code
• 2 McCabe index (conditional complexity)

    private static int getSample(String sample)
    {
        int s;
        try
        {
            s = Integer.parseInt(sample.trim());
            s = Math.max(0, Math.min(s, 255));
        }
        catch (NumberFormatException e)
        {
            s = 0;
        }
        return s;
    }