org.aoju.bus.core.compare

Class PropertyCompare<T>

java.lang.Object

org.aoju.bus.core.compare.PropertyCompare<T>

Type Parameters:

T - 被比较的Bean

All Implemented Interfaces:

Serializable, Comparator<T>

public class PropertyCompare<T>
extends Object
implements Comparator<T>, Serializable

Bean属性排序器
支持读取Bean多层次下的属性

Since:

JDK 1.8+

Version:

5.5.3

Author:

Kimi Liu

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PropertyCompare(String property) 构造
PropertyCompare(String property, boolean isNullGreater) 构造

Method Summary

Modifier and Type	Method and Description
int	compare(T o1, T o2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

PropertyCompare

public PropertyCompare(String property)

构造

Parameters:

property - 属性名

PropertyCompare

public PropertyCompare(String property,
                       boolean isNullGreater)

构造

Parameters:

property - 属性名

isNullGreater - null值是否排在后（从小到大排序）

Method Detail

compare

public int compare(T o1,
                   T o2)

Specified by:

compare in interface Comparator<T>