1 | package pro.verron.officestamper.core.functions; | |
2 | ||
3 | import org.jetbrains.annotations.Contract; | |
4 | import pro.verron.officestamper.api.CustomFunction; | |
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 | /** | |
12 | * A builder class for creating and registering bi-functional implementations with a given configuration. | |
13 | * This class is responsible for bridging a BiFunction implementation into a custom function that | |
14 | * can be utilized within the provided configuration context. | |
15 | * | |
16 | * @param <T> the type of the first input parameter for the BiFunction | |
17 | * @param <U> the type of the second input parameter for the BiFunction | |
18 | */ | |
19 | public class BiFunctionBuilder<T, U> | |
20 | implements CustomFunction.NeedsBiFunctionImpl<T, U> { | |
21 | private final DocxStamperConfiguration source; | |
22 | private final String name; | |
23 | private final Class<T> class0; | |
24 | private final Class<U> class1; | |
25 | ||
26 | /** | |
27 | * Constructs a new {@code BiFunctionBuilder} instance, which enables the creation and registration | |
28 | * of a bi-functional implementation with the specified source configuration. | |
29 | * | |
30 | * @param source the configuration instance where the custom function will be registered | |
31 | * @param name the name given to the bi-functional custom function to identify it | |
32 | * @param class0 the {@code Class} type that represents the type of the first input parameter | |
33 | * @param class1 the {@code Class} type that represents the type of the second input parameter | |
34 | */ | |
35 | @Contract(pure = true) | |
36 | public BiFunctionBuilder(DocxStamperConfiguration source, String name, Class<T> class0, Class<U> class1) { | |
37 | this.source = source; | |
38 | this.name = name; | |
39 | this.class0 = class0; | |
40 | this.class1 = class1; | |
41 | } | |
42 | ||
43 | @Override public void withImplementation(BiFunction<T, U, ?> implementation) { | |
44 | Function<List<Object>, Object> function = args -> { | |
45 | var arg0 = class0.cast(args.getFirst()); | |
46 | var arg1 = class1.cast(args.get(1)); | |
47 |
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); |
48 | }; | |
49 | var customFunction = new CustomFunction(name, List.of(class0, class1), function); | |
50 |
1
1. withImplementation : removed call to pro/verron/officestamper/core/DocxStamperConfiguration::addCustomFunction → KILLED |
source.addCustomFunction(customFunction); |
51 | } | |
52 | } | |
Mutations | ||
47 |
1.1 |
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50 |
1.1 |