cn.hutool.core.comparator

Class BaseFieldComparator<T>

java.lang.Object

cn.hutool.core.comparator.BaseFieldComparator<T>

Type Parameters:

T - 被比较的Bean

All Implemented Interfaces:

Serializable, Comparator<T>

Deprecated.

此类不再需要，使用FuncComparator代替更加灵活

@Deprecated
public abstract class BaseFieldComparator<T>
extends Object
implements Comparator<T>, Serializable

Bean字段排序器
参阅feilong-core中的PropertyComparator

Author:

jiangzeyin

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BaseFieldComparator() Deprecated.

Method Summary

Modifier and Type	Method and Description
protected int	compareItem(T o1, T o2, Field field) Deprecated. 比较两个对象的同一个字段值

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

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

Constructor Detail

BaseFieldComparator

public BaseFieldComparator()

Deprecated.

Method Detail

compareItem

protected int compareItem(T o1,
                          T o2,
                          Field field)

Deprecated.

比较两个对象的同一个字段值

Parameters:

o1 - 对象1

o2 - 对象2

field - 字段

Returns:

比较结果