* See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.collect;

import static java.lang.Long.parseLong;

import java.util.Random;
import org.jspecify.annotations.NullUnmarked;

/**
 * Utility class for being able to seed a {@link Random} value with a passed in seed from a
 * benchmark parameter.
 *

    abstract void parseLong(CacheBuilderSpec spec, long value);

    @Override
    public void parse(CacheBuilderSpec spec, String key, @Nullable String value) {
      if (isNullOrEmpty(value)) {
        throw new IllegalArgumentException("value of key " + key + " omitted");
      }
      try {
        parseLong(spec, Long.parseLong(value));
      } catch (NumberFormatException e) {

    abstract void parseLong(CacheBuilderSpec spec, long value);

    @Override
    public void parse(CacheBuilderSpec spec, String key, @Nullable String value) {
      if (isNullOrEmpty(value)) {
        throw new IllegalArgumentException("value of key " + key + " omitted");
      }
      try {
        parseLong(spec, Long.parseLong(value));
      } catch (NumberFormatException e) {

   *
   * @throws NumberFormatException if the string does not contain a valid unsigned {@code long}
   *     value
   * @throws NullPointerException if {@code string} is null (in contrast to {@link
   *     Long#parseLong(String)})
   */
  @CanIgnoreReturnValue
  public static long parseUnsignedLong(String string) {
    return parseUnsignedLong(string, 10);
  }

  /**

     * @return The setting value as a long.
     */
    public long getAsLong(final String key, final long defaultValue) {
        return getAs(key, defaultValue, Long::parseLong);
    }

    /**
     * Retrieves a setting value as a float.
     * @param key The key of the setting.
     * @param defaultValue The default value if the setting is not found.

import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkPositionIndexes;
import static java.lang.Long.parseLong;

import com.google.common.annotations.GwtCompatible;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.util.Arrays;
import java.util.Comparator;

/**

  }

  /**
   * Parses the specified string as a signed decimal long value. The ASCII character {@code '-'} (
   * <code>'&#92;u002D'</code>) is recognized as the minus sign.
   *
   * <p>Unlike {@link Long#parseLong(String)}, this method returns {@code null} instead of throwing
   * an exception if parsing fails. Additionally, this method only accepts ASCII digits, and returns
   * {@code null} if non-ASCII digits are present in the string.

        case java.util.Date d -> pattern != null ? Long.parseLong(new SimpleDateFormat(pattern).format(d)) : d.getTime();
        case Boolean b -> b ? 1L : 0L;
        default -> toPrimitiveLong(o.toString());
        };
    }

    private static long toPrimitiveLong(final String s) {
        if (StringUtil.isEmpty(s)) {
            return 0;
        }
        return Long.parseLong(DecimalFormatUtil.normalize(s));
    }

                this.witnessHeartbeatTimeout = Long.parseLong(value);
            } catch (NumberFormatException e) {
                // Invalid value ignored
            }
        }

        value = props.getProperty("jcifs.smb.client.witnessRegistrationTimeout");
        if (value != null) {
            try {
                this.witnessRegistrationTimeout = Long.parseLong(value);
            } catch (NumberFormatException e) {

        }
        final List<String> fields = SuggestUtil.getAsList(source.get(FieldNames.FIELDS));
        final long docFreq = Long.parseLong(source.get(FieldNames.DOC_FREQ).toString());
        final long queryFreq = Long.parseLong(source.get(FieldNames.QUERY_FREQ).toString());
        final float userBoost = Float.parseFloat(source.get(FieldNames.USER_BOOST).toString());