24 lines
720 B
Java
24 lines
720 B
Java
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package io.dataease.utils;
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import com.fasterxml.jackson.core.JsonGenerator;
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import com.fasterxml.jackson.databind.JsonSerializer;
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import com.fasterxml.jackson.databind.SerializerProvider;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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public class LongArray2StringSerialize extends JsonSerializer<List<Long>> {
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@Override
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public void serialize(List<Long> longs, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
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List<String> list = new ArrayList<>();
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for (Long str : longs) {
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if (str != null) {
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list.add(str.toString());
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}
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}
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jsonGenerator.writeObject(list);
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}
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}
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