return this;
    }

    /**
     * Adds a language to filter by.
     * @param lang The language.
     * @return This builder instance.
     */
    public SuggestRequestBuilder addLang(final String lang) {
        request.addLang(lang);
        return this;
    }

import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.lang.annotation.Annotation;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Member;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Arrays;

     * @throws Exception
     */
    public void testGetResourceAsStreamNoException() throws Exception {
        assertNotNull(ResourceUtil.getResourceAsStreamNoException("java/lang/String.class", "class"));
        assertNull(ResourceUtil.getResourceAsStreamNoException("java/lang/String2.class", "class"));
    }

    /**
     * @throws Exception
     */
    public void testGetBuildDir() throws Exception {

import com.google.common.collect.Multimap;
import com.google.common.collect.testing.features.Feature;
import com.google.common.collect.testing.features.TesterAnnotation;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.Set;

/**
 * Optional features of classes derived from {@code Multimap}.
 *
 * @author Louis Wasserman
 */

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.codelibs.core.lang;

import static org.codelibs.core.misc.AssertionUtil.assertArgument;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotNull;

import java.util.Iterator;
import java.util.NoSuchElementException;

package com.google.common.hash;

import static java.lang.Math.min;
import static java.lang.invoke.MethodHandles.byteArrayViewVarHandle;
import static java.nio.ByteOrder.LITTLE_ENDIAN;

import com.google.common.annotations.VisibleForTesting;
import com.google.common.primitives.Longs;
import com.google.j2objc.annotations.J2ObjCIncompatible;
import java.lang.invoke.VarHandle;
import java.lang.reflect.Field;
import java.nio.ByteOrder;

 */

package com.google.common.testing;

import static java.lang.Math.max;
import static java.util.concurrent.TimeUnit.SECONDS;

import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.errorprone.annotations.DoNotMock;
import com.google.j2objc.annotations.J2ObjCIncompatible;
import java.lang.ref.WeakReference;
import java.util.Locale;

        this.forceFallback = forceFallback;
    }

    /**
     *
     * {@inheritDoc}
     *
     * @see jcifs.smb.NtlmPasswordAuthenticator#createContext(jcifs.CIFSContext, java.lang.String, java.lang.String,
     *      byte[], boolean)
     */
    @Override
    public SSPContext createContext(CIFSContext tc, String targetDomain, String host, byte[] initialToken, boolean doSigning)

import com.google.j2objc.annotations.J2ObjCIncompatible;
import com.google.j2objc.annotations.ReflectionSupport;
import com.google.j2objc.annotations.RetainedLocalRef;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.lang.reflect.Field;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
import java.util.Locale;
import java.util.concurrent.ExecutionException;

        getQueryLanguages().ifPresent(langs -> stream(langs).of(stream -> stream.forEach(lang -> {
            defaultQuery.add(
                    builder.apply(fessConfig.getIndexFieldTitle() + "_" + lang, fessConfig.getQueryBoostTitleLangAsDecimal().floatValue()));
            defaultQuery.add(builder.apply(fessConfig.getIndexFieldContent() + "_" + lang,
                    fessConfig.getQueryBoostContentLangAsDecimal().floatValue()));