Java Day Of Year daysInYear(int yearInteger)

Description

Answer number of days in given year, accounting for leap yearsTo.

License

Open Source License

Parameter

Parameter	Description
yearInteger	int year

Return

int

Declaration

public static int daysInYear(int yearInteger) 

Method Source Code

//package com.java2s;
/* ***** BEGIN LICENSE BLOCK *****
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 * Copyright (c) 2001-2014, Kevin Sven Berg
 * All rights reserved.//from w  ww. j a  va  2 s  .  c  o m
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public class Main {
    /**
     * Answer number of days in given year, accounting for leap yearsTo.
     *
     * @param yearInteger int year
     * @return int
     */
    public static int daysInYear(int yearInteger) {
        return 365 + leapYearBalance(yearInteger);
    }

    /**
     * Answer 1 if the year yearInteger is a leap year or 0 if it is not
     *
     * @param yearInteger int year
     */
    public static int leapYearBalance(int yearInteger) {
        int adjustedYear = (yearInteger > 0) ? yearInteger : -(yearInteger + 1);
        if (((adjustedYear % 4) != 0) || (((adjustedYear % 100) == 0) && ((adjustedYear % 400) != 0)))
            return 0;
        return 1;
    }
}

Related

1. dayOfYear(int year, int month, int day)
2. dayOfYear(int year, int month, int day)
3. daysInPriorYears(final int y)
4. daysInPriorYears(int yr)
5. daysInPriorYears(int yr, boolean use1904windowing)
6. firstdayofyear()
7. getDayFromYear(String year)
8. getDaysInYear(final int year)
9. getDaysInYear(int year)