Class Suppliers
java.lang.Object
org.apache.commons.lang3.function.Suppliers
Helps use
Supplier.- Since:
- 3.13.0
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic <T> TNull-safe call toSupplier.get().static <T> Supplier<T> nul()Gets the singleton supplier that always returns null.
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Constructor Details
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Suppliers
Deprecated.TODO Make private in 4.0.Make private in 4.0.
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Method Details
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get
Null-safe call toSupplier.get().- Type Parameters:
T- the type of results supplied by this supplier.- Parameters:
supplier- the supplier or null.- Returns:
- Result of
Supplier.get()or null.
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nul
Gets the singleton supplier that always returns null.This supplier never throws an exception.
- Type Parameters:
T- Supplied type.- Returns:
- The NUL singleton.
- Since:
- 3.14.0
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