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fix: removed unnecessary reflection

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zaaarf 2024-05-31 16:51:47 +02:00
parent 9816a595b3
commit c48450085b
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1 changed files with 3 additions and 9 deletions
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12
src/main/java/ftbsc/lll/mapper/MapperProvider.java
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@ -8,7 +8,6 @@ import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets; import java.nio.charset.StandardCharsets;
import java.util.*; import java.util.*;
import java.util.stream.Collectors; import java.util.stream.Collectors;
import java.util.stream.Stream;
/** /**
* The main class of the mapper library. It loads all the * The main class of the mapper library. It loads all the
@ -30,7 +29,7 @@ public class MapperProvider {
/** /**
* A {@link Set} containing all the loaded mapper classes. * A {@link Set} containing all the loaded mapper classes.
*/ */
private Set<Class<? extends IMappingFormat>> loadedMappers = null; private Set<IMappingFormat> loadedMappers = null;
/** /**
* Loads the mapper classes into a {@link Set}. * Loads the mapper classes into a {@link Set}.
@ -38,7 +37,7 @@ public class MapperProvider {
private void loadMappers() { private void loadMappers() {
this.loadedMappers = new HashSet<>(); this.loadedMappers = new HashSet<>();
for(IMappingFormat mapper: ServiceLoader.load(IMappingFormat.class)) for(IMappingFormat mapper: ServiceLoader.load(IMappingFormat.class))
this.loadedMappers.add(mapper.getClass()); this.loadedMappers.add(mapper);
if(this.loadedMappers.isEmpty()) if(this.loadedMappers.isEmpty())
throw new RuntimeException("Something went wrong: no mapper types were loaded successfully!"); throw new RuntimeException("Something went wrong: no mapper types were loaded successfully!");
} }
@ -54,12 +53,7 @@ public class MapperProvider {
if(getInstance().loadedMappers == null) if(getInstance().loadedMappers == null)
getInstance().loadMappers(); getInstance().loadMappers();
return getInstance().loadedMappers.stream() return getInstance().loadedMappers.stream()
.flatMap(clazz -> { .filter(m -> m.claim(data))
try {
return Stream.of(clazz.newInstance());
} catch(ReflectiveOperationException ignored) {}
return Stream.empty();
}).filter(m -> m.claim(data))
.max(Comparator.comparingInt(IMappingFormat::priority)) .max(Comparator.comparingInt(IMappingFormat::priority))
.orElseThrow(InvalidResourceException::new); .orElseThrow(InvalidResourceException::new);
} }