| package freemarker.ext.beans; |
| |
| public final class RationalNumber extends Number { |
| |
| final int divident; |
| final int divisor; |
| |
| public RationalNumber(int divident, int divisor) { |
| this.divident = divident; |
| this.divisor = divisor; |
| } |
| |
| @Override |
| public int intValue() { |
| return divident / divisor; |
| } |
| |
| @Override |
| public long longValue() { |
| return divident / (long) divisor; |
| } |
| |
| @Override |
| public float floatValue() { |
| return (float) (divident / (double) divisor); |
| } |
| |
| @Override |
| public double doubleValue() { |
| return divident / (double) divisor; |
| } |
| |
| public int getDivident() { |
| return divident; |
| } |
| |
| public int getDivisor() { |
| return divisor; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + divident; |
| result = prime * result + divisor; |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| RationalNumber other = (RationalNumber) obj; |
| if (divident != other.divident) |
| return false; |
| if (divisor != other.divisor) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public String toString() { |
| return divident + "/" + divisor; |
| } |
| |
| } |