Cross Reference: /libcore/ojluni/src/main/java/java/util/Comparator.java

Lines Matching refs:compare
47  * <tt>c.compare(e1, e2)==0</tt> has the same boolean value as
61  * {@code (a.equals(b) && c.compare(a, b) != 0)}
78  *       {(x, y) such that c.compare(x, y) &lt;= 0}.
80  *       {(x, y) such that c.compare(x, y) == 0}.
83  * It follows immediately from the contract for <tt>compare</tt> that the
121      * The implementor must ensure that <tt>sgn(compare(x, y)) ==
122      * -sgn(compare(y, x))</tt> for all <tt>x</tt> and <tt>y</tt>.  (This
123      * implies that <tt>compare(x, y)</tt> must throw an exception if and only
124      * if <tt>compare(y, x)</tt> throws an exception.)<p>
127      * <tt>((compare(x, y)&gt;0) &amp;&amp; (compare(y, z)&gt;0))</tt> implies
128      * <tt>compare(x, z)&gt;0</tt>.<p>
130      * Finally, the implementor must ensure that <tt>compare(x, y)==0</tt>
131      * implies that <tt>sgn(compare(x, z))==sgn(compare(y, z))</tt> for all
135      * <tt>(compare(x, y)==0) == (x.equals(y))</tt>.  Generally speaking,
150     int compare(T o1, T o2);
158      * <code>comp1.equals(comp2)</code> implies that <tt>sgn(comp1.compare(o1,
159      * o2))==sgn(comp2.compare(o1, o2))</tt> for every object reference
167      * @param   obj   the reference object with which to compare.
191      * {@code compare(a, b) == 0}, {@code other} is used to determine the order.
216             int res = compare(c1, c2);
217             return (res != 0) ? res : other.compare(c1, c2);
230      * @param  keyComparator the {@code Comparator} used to compare the sort key
423      * @param  keyComparator the {@code Comparator} used to compare the sort key
436             (c1, c2) -> keyComparator.compare(keyExtractor.apply(c1),
490             (c1, c2) -> Integer.compare(keyExtractor.applyAsInt(c1), keyExtractor.applyAsInt(c2));
511             (c1, c2) -> Long.compare(keyExtractor.applyAsLong(c1), keyExtractor.applyAsLong(c2));
532             (c1, c2) -> Double.compare(keyExtractor.applyAsDouble(c1), keyExtractor.applyAsDouble(c2));
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