org.aoju.bus.core.compare

Class FieldComparator<T>

java.lang.Object

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

Type Parameters:

T - 被比较的Bean

All Implemented Interfaces:

Serializable, Comparator<T>

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

Bean字段排序器
参阅feilong-core中的PropertyComparator

Since:

JDK 1.8

Version:

3.6.2

Author:

Kimi Liu

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FieldComparator(Class<T> beanClass, String fieldName) 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

FieldComparator

public FieldComparator(Class<T> beanClass,
                       String fieldName)

构造

Parameters:

beanClass - Bean类

fieldName - 字段名

Method Detail

compare

public int compare(T o1,
                   T o2)

Specified by:

compare in interface Comparator<T>