| 1 | package pro.verron.officestamper.core.functions; | |
| 2 | ||
| 3 | import pro.verron.officestamper.api.CustomFunction; | |
| 4 | import pro.verron.officestamper.api.OfficeStamperConfiguration; | |
| 5 | import pro.verron.officestamper.core.DocxStamperConfiguration; | |
| 6 | ||
| 7 | import java.util.List; | |
| 8 | import java.util.function.BiFunction; | |
| 9 | import java.util.function.Function; | |
| 10 | ||
| 11 | /// A builder class for creating and registering bifunctional implementations with a given configuration. | |
| 12 | /// | |
| 13 | /// This class helps register a [BiFunction] as a [CustomFunction] for the given [OfficeStamperConfiguration] | |
| 14 | /// | |
| 15 | /// @param <T> the type of the first input parameter for the BiFunction | |
| 16 | /// @param <U> the type of the second input parameter for the BiFunction | |
| 17 | public class BiFunctionBuilder<T, U> | |
| 18 | implements CustomFunction.NeedsBiFunctionImpl<T, U> { | |
| 19 | private final DocxStamperConfiguration source; | |
| 20 | private final String name; | |
| 21 | private final Class<T> class0; | |
| 22 | private final Class<U> class1; | |
| 23 | ||
| 24 | /// Constructs a new `BiFunctionBuilder` instance, which enables the creation and registration of a bifunctional | |
| 25 | /// implementation with the specified source configuration. | |
| 26 | /// | |
| 27 | /// @param source the configuration instance where the custom function will be registered | |
| 28 | /// @param name the name given to the bifunctional custom function to identify it. | |
| 29 | /// @param class0 the `Class` type that represents the type of the first input parameter. | |
| 30 | /// @param class1 the `Class` type that represents the type of the second input parameter. | |
| 31 | ||
| 32 | public BiFunctionBuilder(DocxStamperConfiguration source, String name, Class<T> class0, Class<U> class1) { | |
| 33 | this.source = source; | |
| 34 | this.name = name; | |
| 35 | this.class0 = class0; | |
| 36 | this.class1 = class1; | |
| 37 | } | |
| 38 | ||
| 39 | /// Registers a BiFunction implementation as a custom function within the current context. | |
| 40 | /// | |
| 41 | /// The provided implementation is converted into a generic custom function that accepts a list of arguments and | |
| 42 | /// produces a result. This method enables the addition of a bifunctional logic to the associated configuration, | |
| 43 | /// which can be invoked later with the defined parameter and behavior. | |
| 44 | /// | |
| 45 | /// @param implementation the BiFunction implementation to register, taking two input arguments types `T` | |
| 46 | /// and `U`, and producing a result. | |
| 47 | @Override | |
| 48 | public OfficeStamperConfiguration withImplementation(BiFunction<T, U, ?> implementation) { | |
| 49 | Function<List<Object>, Object> function = args -> { | |
| 50 | var arg0 = class0.cast(args.getFirst()); | |
| 51 | var arg1 = class1.cast(args.get(1)); | |
| 52 |
1
1. lambda$withImplementation$0 : replaced return value with null for pro/verron/officestamper/core/functions/BiFunctionBuilder::lambda$withImplementation$0 → KILLED |
return implementation.apply(arg0, arg1); |
| 53 | }; | |
| 54 | var customFunction = new CustomFunction(name, List.of(class0, class1), function); | |
| 55 |
1
1. withImplementation : removed call to pro/verron/officestamper/core/DocxStamperConfiguration::addCustomFunction → TIMED_OUT |
source.addCustomFunction(customFunction); |
| 56 |
1
1. withImplementation : replaced return value with null for pro/verron/officestamper/core/functions/BiFunctionBuilder::withImplementation → KILLED |
return source; |
| 57 | } | |
| 58 | } | |
Mutations | ||
| 52 |
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| 55 |
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| 56 |
1.1 |