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jackson adapter for avaje-jsonb

There is a newer version: 3.0-RC5

package io.avaje.jsonb.jackson;

import com.fasterxml.jackson.core.io.SegmentedStringWriter;
import io.avaje.jsonb.JsonWriter;
import io.avaje.jsonb.spi.BufferedJsonWriter;
import io.avaje.jsonb.spi.DelegateJsonWriter;

final class JacksonWriteBuffer extends DelegateJsonWriter implements BufferedJsonWriter {

  private final SegmentedStringWriter buffer;

  JacksonWriteBuffer(JsonWriter delegate, SegmentedStringWriter buffer) {
    super(delegate);
    this.buffer = buffer;
  }

  @Override
  public String result() {
    delegate.close();
    return buffer.getAndClear();
  }
}