public final class BooleanComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.Boolean>, java.io.Serializable
| Modifier and Type | Field and Description |
|---|---|
static BooleanComparator |
TRUE_HIGH
A shared default instance of this comparator, treating true higher
than false.
|
static BooleanComparator |
TRUE_LOW
A shared default instance of this comparator, treating true lower
than false.
|
| Constructor and Description |
|---|
BooleanComparator(boolean trueLow)
Create a BooleanComparator that sorts boolean values based on
the provided flag.
|
| Modifier and Type | Method and Description |
|---|---|
int |
compare(java.lang.Boolean v1,
java.lang.Boolean v2) |
boolean |
equals(java.lang.Object obj) |
int |
hashCode() |
java.lang.String |
toString() |
public static final BooleanComparator TRUE_LOW
public static final BooleanComparator TRUE_HIGH
public BooleanComparator(boolean trueLow)
Alternatively, you can use the default shared instances:
BooleanComparator.TRUE_LOW and
BooleanComparator.TRUE_HIGH.
public int compare(java.lang.Boolean v1,
java.lang.Boolean v2)
compare in interface java.util.Comparator<java.lang.Boolean>public boolean equals(java.lang.Object obj)
equals in interface java.util.Comparator<java.lang.Boolean>equals in class java.lang.Objectpublic int hashCode()
hashCode in class java.lang.Objectpublic java.lang.String toString()
toString in class java.lang.Object