public class NullnessHelper extends Object
Constructor and Description |
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NullnessHelper() |
Modifier and Type | Method and Description |
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static <T> T |
coalesce(T... values)
Operates like SQL coalesce expression, except empty strings are treated as null.
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static <T> T |
coalesceSuppliedValues(Supplier<T>... valueSuppliers)
Find the first non-null value supplied by the given suppliers
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public static <T> T coalesce(T... values)
T
- Generic type of values to coalescevalues
- The list of values.public static <T> T coalesceSuppliedValues(Supplier<T>... valueSuppliers)
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