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More cleanup
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@lyubomyr-shaydariv
lyubomyr-shaydariv committed Nov 1, 2024
1 parent 42833f1 commit 86be679
Showing 1 changed file with 72 additions and 86 deletions.
158 changes: 72 additions & 86 deletions ...gson/ext/org/apache/commons/collections4/ApacheCommonsCollections4TypeAdapterFactory.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,7 @@

import java.util.function.BiFunction;
import java.util.function.Function;
import java.util.function.Supplier;

import com.google.gson.reflect.TypeToken;
import lombok.experimental.UtilityClass;
import lsh.ext.gson.IBuilder1;
import lsh.ext.gson.IBuilder2;
Expand All @@ -21,7 +19,6 @@
import org.apache.commons.collections4.bidimap.DualHashBidiMap;
import org.apache.commons.collections4.bidimap.UnmodifiableBidiMap;
import org.apache.commons.collections4.collection.UnmodifiableBoundedCollection;
import org.apache.commons.collections4.keyvalue.DefaultKeyValue;
import org.apache.commons.collections4.keyvalue.UnmodifiableMapEntry;
import org.apache.commons.collections4.map.HashedMap;
import org.apache.commons.collections4.map.UnmodifiableMap;
Expand All @@ -34,7 +31,18 @@
@UtilityClass
public final class ApacheCommonsCollections4TypeAdapterFactory {

public static ITypeAdapterFactory<Bag<String>> defaultForBag = forBag(ApacheCommonsCollections4TypeAdapterFactory::defaultBuilderForBag);
public static ITypeAdapterFactory<Bag<String>> defaultForBag = forBag(
typeToken -> {
@SuppressWarnings("unchecked")
final Class<? super Bag<?>> rawType = (Class<? super Bag<?>>) typeToken.getRawType();
if ( rawType == Bag.class || UnmodifiableBag.class.isAssignableFrom(rawType) ) {
return () -> Builder.forBagNCopies(HashBag::new, UnmodifiableBag::unmodifiableBag);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", Bag.class, typeToken));
};
}
);

public static ITypeAdapterFactory<Bag<String>> forBag(
final IBuilder2.ILookup<? super String, ? super Integer, ? extends Bag<String>> lookup
Expand All @@ -50,18 +58,18 @@ public static <E> ITypeAdapterFactory<Bag<E>> forBag(
return ITypeAdapterFactory.forClassHierarchy(Bag.class, provider -> ApacheCommonsCollections4TypeAdapter.forBagNCopies(provider.getTypeAdapterForClass(int.class), lookup.lookup(provider.getTypeToken()), toKey, fromKey));
}

public static <E> Supplier<IBuilder2<E, Integer, Bag<E>>> defaultBuilderForBag(final TypeToken<? super Bag<E>> typeToken) {
@SuppressWarnings("unchecked")
final Class<? super Bag<?>> rawType = (Class<? super Bag<?>>) typeToken.getRawType();
if ( rawType == Bag.class || UnmodifiableBag.class.isAssignableFrom(rawType) ) {
return () -> Builder.forBagNCopies(HashBag::new, UnmodifiableBag::unmodifiableBag);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", Bag.class, typeToken));
};
}

public static final ITypeAdapterFactory<BidiMap<String, Object>> defaultForBidiMap = forBidiMap(ApacheCommonsCollections4TypeAdapterFactory::defaultBuilderForBidiMap);
public static final ITypeAdapterFactory<BidiMap<String, Object>> defaultForBidiMap = forBidiMap(
typeToken -> {
@SuppressWarnings({ "rawtypes", "unchecked" })
final Class<? extends BidiMap> rawType = (Class<? extends BidiMap>) typeToken.getRawType();
if ( rawType == BidiMap.class || UnmodifiableBidiMap.class.isAssignableFrom(rawType) ) {
return () -> Builder.forBidiMap(DualHashBidiMap::new, UnmodifiableBidiMap::unmodifiableBidiMap);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", BidiMap.class, typeToken));
};
}
);

public static <V> ITypeAdapterFactory<BidiMap<String, V>> forBidiMap(
final IBuilder2.ILookup<? super String, ? super V, ? extends BidiMap<String, V>> lookup
Expand All @@ -77,37 +85,37 @@ public static <K, V> ITypeAdapterFactory<BidiMap<K, V>> forBidiMap(
return ITypeAdapterFactory.forClassHierarchy(BidiMap.class, provider -> ApacheCommonsCollections4TypeAdapter.forBidiMap(provider.getTypeAdapter(1), lookup.lookup(provider.getTypeToken()), toKey, fromKey));
}

public static <K, V> Supplier<IBuilder2<K, V, BidiMap<K, V>>> defaultBuilderForBidiMap(final TypeToken<? super BidiMap<K, V>> typeToken) {
@SuppressWarnings({ "rawtypes", "unchecked" })
final Class<? extends BidiMap> rawType = (Class<? extends BidiMap>) typeToken.getRawType();
if ( rawType == BidiMap.class || UnmodifiableBidiMap.class.isAssignableFrom(rawType) ) {
return () -> Builder.forBidiMap(DualHashBidiMap::new, UnmodifiableBidiMap::unmodifiableBidiMap);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", BidiMap.class, typeToken));
};
}

public static ITypeAdapterFactory<BoundedCollection<Object>> defaultForBoundedCollection = forBoundedCollection(ApacheCommonsCollections4TypeAdapterFactory::defaultBuilderForBoundedCollection);
public static ITypeAdapterFactory<BoundedCollection<Object>> defaultForBoundedCollection = forBoundedCollection(
typeToken -> {
@SuppressWarnings({ "rawtypes", "unchecked" })
final Class<? extends BoundedCollection> rawType = (Class<? extends BoundedCollection>) typeToken.getRawType();
if ( rawType == BoundedCollection.class || UnmodifiableBoundedCollection.class.isAssignableFrom(rawType) ) {
return () -> Builder.forBoundedCollection(CircularFifoQueue::new, UnmodifiableBoundedCollection::unmodifiableBoundedCollection);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", BoundedCollection.class, typeToken));
};
}
);

public static <E> ITypeAdapterFactory<BoundedCollection<E>> forBoundedCollection(
final IBuilder1.ILookup<? super E, ? extends BoundedCollection<E>> lookup
) {
return ITypeAdapterFactory.forClassHierarchy(BoundedCollection.class, provider -> ApacheCommonsCollections4TypeAdapter.forBoundedCollection(provider.getTypeAdapter(0), lookup.lookup(provider.getTypeToken())));
}

public static <E> Supplier<IBuilder1<E, BoundedCollection<E>>> defaultBuilderForBoundedCollection(final TypeToken<? super BoundedCollection<E>> typeToken) {
@SuppressWarnings({ "rawtypes", "unchecked" })
final Class<? extends BoundedCollection> rawType = (Class<? extends BoundedCollection>) typeToken.getRawType();
if ( rawType == BoundedCollection.class || UnmodifiableBoundedCollection.class.isAssignableFrom(rawType) ) {
return () -> Builder.forBoundedCollection(CircularFifoQueue::new, UnmodifiableBoundedCollection::unmodifiableBoundedCollection);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", BoundedCollection.class, typeToken));
};
}

public static final ITypeAdapterFactory<IterableMap<String, Object>> defaultForIterableMap = forIterableMap(ApacheCommonsCollections4TypeAdapterFactory::defaultBuilderForIterableMap);
public static final ITypeAdapterFactory<IterableMap<String, Object>> defaultForIterableMap = forIterableMap(
typeToken -> {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends IterableMap> rawType = (Class<? extends IterableMap>) typeToken.getRawType();
if ( rawType == IterableMap.class ) {
return () -> Builder.forIterableMap(HashedMap::new, iterableMap -> (IterableMap<String, Object>) UnmodifiableMap.unmodifiableMap(iterableMap));
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", IterableMap.class, typeToken));
};
}
);

public static <V> ITypeAdapterFactory<IterableMap<String, V>> forIterableMap(
final IBuilder2.ILookup<? super String, ? super V, ? extends IterableMap<String, V>> lookup
Expand All @@ -123,17 +131,6 @@ public static <K, V> ITypeAdapterFactory<IterableMap<K, V>> forIterableMap(
return ITypeAdapterFactory.forClassHierarchy(IterableMap.class, provider -> ApacheCommonsCollections4TypeAdapter.forIterableMap(provider.getTypeAdapter(1), lookup.lookup(provider.getTypeToken()), toKey, fromKey));
}

public static <K, V> Supplier<IBuilder2<K, V, IterableMap<K, V>>> defaultBuilderForIterableMap(final TypeToken<? super IterableMap<K, V>> typeToken) {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends IterableMap> rawType = (Class<? extends IterableMap>) typeToken.getRawType();
if ( rawType == IterableMap.class ) {
return () -> Builder.forIterableMap(HashedMap::new, iterableMap -> (IterableMap<K, V>) UnmodifiableMap.unmodifiableMap(iterableMap));
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", IterableMap.class, typeToken));
};
}

public static final ITypeAdapterFactory<KeyValue<String, Object>> defaultForKeyValue = forKeyValue(UnmodifiableMapEntry::new);

public static <V> ITypeAdapterFactory<KeyValue<String, V>> forKeyValue(
Expand All @@ -153,37 +150,37 @@ public static <K, V> ITypeAdapterFactory<KeyValue<K, V>> forKeyValue(
);
}

public static <K, V> Supplier<IBuilder2<K, V, KeyValue<K, V>>> defaultBuilderForKeyValue(final TypeToken<? super KeyValue<K, V>> typeToken) {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends KeyValue> rawType = (Class<? extends KeyValue>) typeToken.getRawType();
if ( rawType == KeyValue.class || UnmodifiableMapEntry.class.isAssignableFrom(rawType) ) {
return () -> Builder.forKeyValue(DefaultKeyValue::new, UnmodifiableMapEntry::new);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", KeyValue.class, typeToken));
};
}

public static ITypeAdapterFactory<MultiSet<Object>> defaultForMultiSet = forMultiSet(ApacheCommonsCollections4TypeAdapterFactory::defaultBuilderForMultiSet);
public static ITypeAdapterFactory<MultiSet<Object>> defaultForMultiSet = forMultiSet(
typeToken -> {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends MultiSet> rawType = (Class<? extends MultiSet>) typeToken.getRawType();
if ( rawType == MultiSet.class || UnmodifiableMultiSet.class.isAssignableFrom(rawType) ) {
return () -> Builder.forMultiSet(HashMultiSet::new, UnmodifiableMultiSet::unmodifiableMultiSet);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", MultiSet.class, typeToken));
};
}
);

public static <E> ITypeAdapterFactory<MultiSet<E>> forMultiSet(
final IBuilder1.ILookup<? super E, ? extends MultiSet<E>> lookup
) {
return ITypeAdapterFactory.forClassHierarchy(MultiSet.class, provider -> ApacheCommonsCollections4TypeAdapter.forMultiSet(provider.getTypeAdapter(0), lookup.lookup(provider.getTypeToken())));
}

public static <E> Supplier<IBuilder1<E, MultiSet<E>>> defaultBuilderForMultiSet(final TypeToken<? super MultiSet<E>> typeToken) {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends MultiSet> rawType = (Class<? extends MultiSet>) typeToken.getRawType();
if ( rawType == MultiSet.class || UnmodifiableMultiSet.class.isAssignableFrom(rawType) ) {
return () -> Builder.forMultiSet(HashMultiSet::new, UnmodifiableMultiSet::unmodifiableMultiSet);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", MultiSet.class, typeToken));
};
}

public static final ITypeAdapterFactory<MultiValuedMap<String, Object>> defaultForMultiValueMap = forMultiValueMap(ApacheCommonsCollections4TypeAdapterFactory::defaultBuilderForMultiValuedMap);
public static final ITypeAdapterFactory<MultiValuedMap<String, Object>> defaultForMultiValueMap = forMultiValueMap(
typeToken -> {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends MultiValuedMap> rawType = (Class<? extends MultiValuedMap>) typeToken.getRawType();
if ( rawType == MultiValuedMap.class || UnmodifiableMultiValuedMap.class.isAssignableFrom(rawType) ) {
return () -> Builder.forMultiValuedMap(HashSetValuedHashMap::new, UnmodifiableMultiValuedMap::unmodifiableMultiValuedMap);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", MultiValuedMap.class, typeToken));
};
}
);

public static <V> ITypeAdapterFactory<MultiValuedMap<String, V>> forMultiValueMap(
final IBuilder2.ILookup<? super String, ? super V, ? extends MultiValuedMap<String, V>> builderLookup
Expand All @@ -199,15 +196,4 @@ public static <K, V> ITypeAdapterFactory<MultiValuedMap<K, V>> forMultiValueMap(
return ITypeAdapterFactory.forClassHierarchy(MultiValuedMap.class, provider -> ApacheCommonsCollections4TypeAdapter.forMultiValuedMap(provider.getTypeAdapter(1), builderLookup.lookup(provider.getTypeToken()), encodeKey, decodeKey));
}

public static <K, V> Supplier<IBuilder2<K, V, MultiValuedMap<K, V>>> defaultBuilderForMultiValuedMap(final TypeToken<? super MultiValuedMap<K, V>> typeToken) {
@SuppressWarnings({ "unchecked", "rawtypes" })
final Class<? extends MultiValuedMap> rawType = (Class<? extends MultiValuedMap>) typeToken.getRawType();
if ( rawType == MultiValuedMap.class || UnmodifiableMultiValuedMap.class.isAssignableFrom(rawType) ) {
return () -> Builder.forMultiValuedMap(HashSetValuedHashMap::new, UnmodifiableMultiValuedMap::unmodifiableMultiValuedMap);
}
return () -> {
throw new UnsupportedOperationException(String.format("The default builder for %s does not support %s", MultiValuedMap.class, typeToken));
};
}

}

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