BooleanComparator (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.util.comparator.BooleanComparator

所有已实现的接口:
Serializable, Comparator<Boolean>
```
public final class BooleanComparator
extends Object
implements Comparator<Boolean>, Serializable
```
A Comparator for Boolean objects that can sort either true or false first.
从以下版本开始:
1.2.2
作者:
Keith Donald
另请参阅:
序列化表格

字段概要

字段
修饰符和类型	字段	说明
`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.

构造器概要
构造器
构造器说明
BooleanComparator(boolean trueLow)
Create a BooleanComparator that sorts boolean values based on the provided flag.

方法概要
所有方法实例方法具体方法
修饰符和类型方法说明
int compare(Boolean v1, Boolean v2)
boolean equals(Object obj)
int hashCode()
String toString()
- 从类继承的方法 java.lang.Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait
- 从接口继承的方法 java.util.Comparator
  reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- 字段详细资料
  - TRUE_LOW
```
public static final BooleanComparator TRUE_LOW
```
    A shared default instance of this comparator, treating true lower than false.
  - TRUE_HIGH
```
public static final BooleanComparator TRUE_HIGH
```
    A shared default instance of this comparator, treating true higher than false.
- 构造器详细资料
  - BooleanComparator
```
public BooleanComparator(boolean trueLow)
```
    Create a BooleanComparator that sorts boolean values based on the provided flag.
    Alternatively, you can use the default shared instances: BooleanComparator.TRUE_LOW and BooleanComparator.TRUE_HIGH.
    参数:
    trueLow - whether to treat true as lower or higher than false
    另请参阅:
    TRUE_LOW, TRUE_HIGH
- 方法详细资料
  - compare
```
public int compare(Boolean v1,
                   Boolean v2)
```
    指定者:
    compare 在接口中 Comparator<Boolean>
  - equals
```
public boolean equals(Object obj)
```
    指定者:
    equals 在接口中 Comparator<Boolean>
    覆盖:
    equals 在类中 Object
  - hashCode
```
public int hashCode()
```
    覆盖:
    hashCode 在类中 Object
  - toString
```
public String toString()
```
    覆盖:
    toString 在类中 Object