new TestStringSetGenerator() {
              @Override
              public Set<String> create(String[] elements) {
                return new HashSet<>(MinimalCollection.of(elements));
              }
            })
        .named("HashSet")
        .withFeatures(
            SetFeature.GENERAL_PURPOSE,
            CollectionFeature.SERIALIZABLE,
            CollectionFeature.ALLOWS_NULL_VALUES,

        Set<String> roleSet = new HashSet<>();
        roleQueryHelperImpl.processParameter(request, roleSet);
        return roleSet;
    }

    private Set<String> buildByHeader(final RoleQueryHelper roleQueryHelperImpl, final HttpServletRequest request) {
        Set<String> roleSet = new HashSet<>();
        roleQueryHelperImpl.processHeader(request, roleSet);
        return roleSet;

import com.google.common.collect.testing.testers.CollectionSerializationEqualTester;
import com.google.common.testing.SerializableTester;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import junit.framework.TestSuite;

/**

            new TestStringSetGenerator() {
              @Override
              public Set<String> create(String[] elements) {
                return new HashSet<>(MinimalCollection.of(elements));
              }
            })
        .named("HashSet")
        .withFeatures(
            SetFeature.GENERAL_PURPOSE,
            CollectionFeature.SERIALIZABLE,
            CollectionFeature.ALLOWS_NULL_VALUES,

import com.google.common.collect.testing.testers.CollectionSerializationEqualTester;
import com.google.common.testing.SerializableTester;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import junit.framework.TestSuite;

/**

    HashSet<Integer> set = newHashSet(SOME_COLLECTION);
    verifySetContents(set, SOME_COLLECTION);
  }

  public void testNewHashSetFromIterable() {
    HashSet<Integer> set = newHashSet(SOME_ITERABLE);
    verifySetContents(set, SOME_ITERABLE);
  }

  public void testNewHashSetWithExpectedSizeSmall() {
    HashSet<Integer> set = Sets.newHashSetWithExpectedSize(0);

import com.google.common.collect.testing.features.Feature;
import com.google.common.testing.SerializableTester;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import junit.framework.TestSuite;

/**
 * Creates, based on your criteria, a JUnit test suite that exhaustively tests a {@code
 * SortedMultiset} implementation.
 *

            if (aces != null) {
                responseData.addMetaData(SMB_ACCESS_CONTROL_ENTRIES, aces); // backward compatibility
                final Set<SID> sidAllowSet = new HashSet<>();
                final Set<SID> sidDenySet = new HashSet<>();
                for (final ACE ace : aces) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("ACE:{}", ace);
                    }

    assertThat(union(newHashSet(1, 2), newHashSet(2, 3)).copyInto(new HashSet<>()))
        .containsExactly(1, 2, 3);
    assertThat(intersection(newHashSet(1, 2), newHashSet(2, 3)).copyInto(new HashSet<>()))
        .containsExactly(2);
    assertThat(difference(newHashSet(1, 2), newHashSet(2, 3)).copyInto(new HashSet<>()))
        .containsExactly(1);

CommandLineArgumentE(String); } org/gradle/cli/CommandLineOption.class package org.gradle.cli; public final class CommandLineOption { public final java.util.HashSet options; public Class argumentType; public String description; public final java.util.HashSet groupWith; public void CommandLineOption(java.util.List); public final java.util.HashSet getOptions(); } org/gradle/cli/CommandLineParser$AfterOptions.class package org.gradle.cli; public final class CommandLineParser$AfterOptions extends Comm...