public File getModuleMapFile(final ModuleMap moduleMap) {
        final String hash = moduleMap.getHashCode().toCompactString();
        return cache.useCache(() -> {
            File dir = new File(cache.getBaseDir(), "maps/" + hash + "/" + moduleMap.getModuleName());
            File moduleMapFile = new File(dir, "module.modulemap");
            if (!moduleMapFile.isFile()) {

	Description         string
	OriginalObj         map[string]interface{}
	ExpectedWithNull    map[string]interface{}
	ExpectedWithoutNull map[string]interface{}
}

var filterNullTestCaseData = []byte(`
testCases:
  - description: nil original
    originalObj: {}
    expectedWithNull: {}
    expectedWithoutNull: {}
  - description: simple map
    originalObj:
      nilKey: null
      nonNilKey: foo

import org.gradle.internal.invocation.BuildAction;
import org.gradle.launcher.exec.BuildActionExecutor;
import org.gradle.launcher.exec.BuildActionParameters;
import org.gradle.launcher.exec.BuildActionResult;

/**
 * Maps from the client view of a request to the daemon view. Used when a build is run in the client.
 */
public class RunInProcess implements BuildActionExecutor<BuildActionParameters, ClientBuildRequestContext> {

// If a key in seq already exists in m, its value will be overwritten.
func Insert[Map ~map[K]V, K comparable, V any](m Map, seq iter.Seq2[K, V]) {
	for k, v := range seq {
		m[k] = v
	}
}

// Collect collects key-value pairs from seq into a new map
// and returns it.
func Collect[K comparable, V any](seq iter.Seq2[K, V]) map[K]V {
	m := make(map[K]V)
	Insert(m, seq)
	return m

			lhs:   UnstructuredToVal(map[string]interface{}{"key1": "a", "key2": "b"}, &mapSchema),
			rhs:   UnstructuredToVal(map[string]interface{}{"key2": "b", "key1": "a"}, &mapSchema),
			equal: true,
		},
		{
			name:  "maps are not equal if contents differs",
			lhs:   UnstructuredToVal(map[string]interface{}{"key1": "a", "key2": "b"}, &mapSchema),

	if len(input) == 0 {
		return nil
	}
	if input[0] == '[' {
		return json.Unmarshal(input, i)
	}
	m := make(map[string]T)
	if err := json.Unmarshal(input, &m); err != nil {
		return err
	}
	*i = maps.Values(m)
	return nil
}

// PrintBootstrapDump prints just the bootstrap config dump to the ConfigWriter stdout

            }
        }

        private Map<String, Set<String>> mergeTypeHierarchyAnalysis(Set<File> typeHierarchyAnalysis) {
            return typeHierarchyAnalysis.stream()
                .flatMap(file -> serializer.readTypeHierarchyAnalysis(file).entrySet().stream())
                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, Sets::union));
        }

      return (ImmutableRangeMap<K, V>) rangeMap;
    }
    Map<Range<K>, ? extends V> map = rangeMap.asMapOfRanges();
    ImmutableList.Builder<Range<K>> rangesBuilder = new ImmutableList.Builder<>(map.size());
    ImmutableList.Builder<V> valuesBuilder = new ImmutableList.Builder<>(map.size());
    for (Entry<Range<K>, ? extends V> entry : map.entrySet()) {
      rangesBuilder.add(entry.getKey());

import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multiset;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map.Entry;
import java.util.Set;
import org.checkerframework.checker.nullness.qual.Nullable;

			if !yield(i, i+1) {
				return
			}
		}
	})

	want := map[int]int{
		1: 1,
		2: 1,
	}
	for i, v := range map[int]int{
		0: 1,
		2: 3,
		4: 5,
		6: 7,
		8: 9,
	} {
		want[i] = v
	}

	if !Equal(got, want) {
		t.Errorf("Insert got: %v, want: %v", got, want)
	}
}

func TestCollect(t *testing.T) {
	m := map[int]int{
		0: 1,
		2: 3,
		4: 5,
		6: 7,
		8: 9,
	}