java.lang.Object
- org.springframework.core.OrderComparator
- - org.springframework.core.annotation.AnnotationAwareOrderComparator

所有已实现的接口:
Comparator<Object>
```
public class AnnotationAwareOrderComparator
extends OrderComparator
```
AnnotationAwareOrderComparator is an extension of OrderComparator that supports Spring's Ordered interface as well as the @Order and @Priority annotations, with an order value provided by an Ordered instance overriding a statically defined annotation value (if any).
Consult the Javadoc for OrderComparator for details on the sort semantics for non-ordered objects.
从以下版本开始:
2.0.1
作者:
Juergen Hoeller, Oliver Gierke, Stephane Nicoll
另请参阅:
Ordered, Order, Priority

嵌套类概要
- 从类继承的嵌套类/接口 org.springframework.core.OrderComparator
  OrderComparator.OrderSourceProvider

字段概要
字段
修饰符和类型字段说明
static AnnotationAwareOrderComparator INSTANCE
Shared default instance of AnnotationAwareOrderComparator.

构造器概要
构造器
构造器说明
AnnotationAwareOrderComparator()

方法概要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	说明
`protected Integer`	`findOrder(Object obj)`	This implementation checks for `@Order` or `@Priority` on various kinds of elements, in addition to the `Ordered` check in the superclass.
`Integer`	`getPriority(Object obj)`	This implementation retrieves an @`Priority` value, allowing for additional semantics over the regular @`Order` annotation: typically, selecting one object over another in case of multiple matches but only one object to be returned.
`static void`	`sort(Object[] array)`	Sort the given array with a default AnnotationAwareOrderComparator.
`static void`	`sort(List<?> list)`	Sort the given list with a default `AnnotationAwareOrderComparator`.
`static void`	`sortIfNecessary(Object value)`	Sort the given array or List with a default AnnotationAwareOrderComparator, if necessary.

从类继承的方法 org.springframework.core.OrderComparator
compare, getOrder, withSourceProvider

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- 字段详细资料
  - INSTANCE
```
public static final AnnotationAwareOrderComparator INSTANCE
```
    Shared default instance of AnnotationAwareOrderComparator.
- 构造器详细资料
  - AnnotationAwareOrderComparator
```
public AnnotationAwareOrderComparator()
```
- 方法详细资料
  - findOrder
```
@Nullable
protected Integer findOrder(Object obj)
```
    This implementation checks for @Order or @Priority on various kinds of elements, in addition to the Ordered check in the superclass.
    覆盖:
    findOrder 在类中 OrderComparator
    参数:
    obj - the object to check
    返回:
    the order value, or null if none found
  - getPriority
```
@Nullable
public Integer getPriority(Object obj)
```
    This implementation retrieves an @Priority value, allowing for additional semantics over the regular @Order annotation: typically, selecting one object over another in case of multiple matches but only one object to be returned.
    覆盖:
    getPriority 在类中 OrderComparator
    参数:
    obj - the object to check
    返回:
    the priority value, or null if none
  - sort
```
public static void sort(List<?> list)
```
    Sort the given list with a default AnnotationAwareOrderComparator.
    Optimized to skip sorting for lists with size 0 or 1, in order to avoid unnecessary array extraction.
    参数:
    list - the List to sort
    另请参阅:
    List.sort(java.util.Comparator)
  - sort
```
public static void sort(Object[] array)
```
    Sort the given array with a default AnnotationAwareOrderComparator.
    Optimized to skip sorting for lists with size 0 or 1, in order to avoid unnecessary array extraction.
    参数:
    array - the array to sort
    另请参阅:
    Arrays.sort(Object[], java.util.Comparator)
  - sortIfNecessary
```
public static void sortIfNecessary(Object value)
```
    Sort the given array or List with a default AnnotationAwareOrderComparator, if necessary. Simply skips sorting when given any other value.
    Optimized to skip sorting for lists with size 0 or 1, in order to avoid unnecessary array extraction.
    参数:
    value - the array or List to sort
    另请参阅:
    Arrays.sort(Object[], java.util.Comparator)

类 AnnotationAwareOrderComparator

嵌套类概要

从类继承的嵌套类/接口 org.springframework.core.OrderComparator

字段概要

构造器概要

方法概要

从类继承的方法 org.springframework.core.OrderComparator

从类继承的方法 java.lang.Object

从接口继承的方法 java.util.Comparator

字段详细资料

INSTANCE

构造器详细资料

AnnotationAwareOrderComparator

方法详细资料

findOrder

getPriority

sort

sort

sortIfNecessary