Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Comparator;

public class Main {
    /**
     * Checks if the given object (or range upper bound) falls under another
     * upper bound.
     * 
     * <p>Generally, this is used to test if an object is under the specified
     * upper bound (in which case, the parameter {@code oIncluded} will be true).
     * But we can also tell if the upper bound of one range (specified by the
     * parameters {@code o} and {@code oIncluded}) falls under the upper bound
     * of another range (specified by {@code to} and {@code toInclusive}).
     *
     * @param <T> the type of the element
     * @param o the object
     * @param oIncluded true if {@code o} needs to be included in the range
     * @param to the upper bound of the range
     * @param toInclusive true if {@code to} is included in the range, false
     *       otherwise
     * @param comp the comparator used to compare {@code o} to {@code to}
     *       (cannot be null)
     * @return true if the specified object is less than the bound and the
     *       bound is exclusive, true if the object is less than or equal
     *       to the bound and the bound is inclusive, and false otherwise
     */
    public static <T> boolean isInRangeHigh(T o, boolean oIncluded, T to, boolean toInclusive,
            Comparator<? super T> comp) {
        if (to != null) {
            int c = comp.compare(o, to);
            if (c > 0 || (c == 0 && oIncluded && !toInclusive)) {
                return false;
            }
        }
        return true;
    }
}