SupplierUtils (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.util.function.SupplierUtils

```
public abstract class SupplierUtils
extends Object
```
Convenience utilities for Supplier handling.
从以下版本开始:
5.1
作者:
Juergen Hoeller
另请参阅:
SingletonSupplier

构造器概要
构造器
构造器说明
SupplierUtils()

方法概要

所有方法静态方法具体方法
修饰符和类型	方法	说明
`static <T> T`	`resolve(Supplier<T> supplier)`	Resolve the given `Supplier`, getting its result or immediately returning `null` if the supplier itself was `null`.

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

- 构造器详细资料
  - SupplierUtils
```
public SupplierUtils()
```
- 方法详细资料
  - resolve
```
@Nullable
public static <T> T resolve(@Nullable
                            Supplier<T> supplier)
```
    Resolve the given Supplier, getting its result or immediately returning null if the supplier itself was null.
    参数:
    supplier - the supplier to resolve
    返回:
    the supplier's result, or null if none