40 lines
1.1 KiB
Java
40 lines
1.1 KiB
Java
package it.cavallium.dbengine.utils;
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import com.squareup.moshi.JsonAdapter;
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import com.squareup.moshi.JsonReader;
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import com.squareup.moshi.JsonWriter;
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import it.unimi.dsi.fastutil.ints.IntArrayList;
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import it.unimi.dsi.fastutil.ints.IntList;
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import it.unimi.dsi.fastutil.ints.IntLists;
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import java.io.IOException;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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public class IntListJsonAdapter extends JsonAdapter<IntList> {
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@Override
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public @NotNull IntList fromJson(@NotNull JsonReader reader) throws IOException {
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reader.beginArray();
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IntArrayList modifiableOutput = new IntArrayList();
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while (reader.hasNext()) {
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modifiableOutput.add(reader.nextInt());
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}
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reader.endArray();
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return IntLists.unmodifiable(modifiableOutput);
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}
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@Override
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public void toJson(@NotNull JsonWriter writer, @Nullable IntList value) throws IOException {
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if (value == null) {
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writer.nullValue();
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return;
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}
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writer.beginArray();
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for (int i = 0; i < value.size(); i++) {
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writer.value((long) value.getInt(i));
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}
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writer.endArray();
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}
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}
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