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import java.io.Serializable;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class Issue3036 {
public Set<MyInnerClass> getDsData() {
throw new RuntimeException();
}
public static class MyInnerClass {
public int getKeyTag() {
return 5;
}
public String getDigest() {
return "";
}
}
private void write(Stream<MyInnerClass> stream) {
Function<MyInnerClass, ImmutableMap<String, ? extends Serializable>> mapper =
dsData1 ->
ImmutableMap.of(
"keyTag", dsData1.getKeyTag(),
"digest", dsData1.getDigest());
List<Map<String, ?>> dsData =
getDsData().stream()
.map(
dsData1 ->
ImmutableMap.of(
"keyTag", dsData1.getKeyTag(),
"digest", dsData1.getDigest()))
.collect(Collectors.toList());
}
public static class ImmutableMap<K, V> extends HashMap<K, V> {
public static <K, V> ImmutableMap<K, V> of(K k1, V v1, K k2, V v2) {
throw new RuntimeException();
}
}
}
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