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improve registry load error message

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This commit is contained in:
dfsek 2021-10-17 11:22:23 -07:00
parent d7811959fa
commit 1892dd1c37
1 changed files with 4 additions and 4 deletions
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8
common/implementation/src/main/java/com/dfsek/terra/registry/OpenRegistryImpl.java
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@ -11,6 +11,7 @@ import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger; import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.BiConsumer; import java.util.function.BiConsumer;
import java.util.function.Consumer; import java.util.function.Consumer;
import java.util.stream.Collector;
import java.util.stream.Collectors; import java.util.stream.Collectors;
import com.dfsek.terra.api.registry.OpenRegistry; import com.dfsek.terra.api.registry.OpenRegistry;
@ -37,14 +38,13 @@ public class OpenRegistryImpl<T> implements OpenRegistry<T> {
@Override @Override
public T load(AnnotatedType type, Object o, ConfigLoader configLoader) throws LoadException { public T load(AnnotatedType type, Object o, ConfigLoader configLoader) throws LoadException {
T obj = get((String) o); T obj = get((String) o);
StringBuilder keys = new StringBuilder("["); String list = objects.keySet().stream().reduce("", (a, b) -> a + "\n - " + b);
objects.keySet().forEach(key -> keys.append(key).append(", ")); if(objects.isEmpty()) list = "[ ]";
if(obj == null) if(obj == null)
throw new LoadException("No such " + type.getType().getTypeName() + " matching \"" + o + throw new LoadException("No such " + type.getType().getTypeName() + " matching \"" + o +
"\" was found in this registry. Registry contains items: " + keys.substring(0, keys.length() - 2) + "\" was found in this registry. Registry contains items: " + list);
"]");
return obj; return obj;
} }