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    /*
 * Copyright (C) 2011 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, 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 com.google.common.collect;

import com.google.common.annotations.GwtIncompatible;
import com.google.errorprone.annotations.DoNotCall;
import java.util.function.Function;
import java.util.function.ToIntFunction;
import java.util.stream.Collector;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * "Overrides" the {@link ImmutableMultiset} static methods that lack {@link
 * ImmutableSortedMultiset} equivalents with deprecated, exception-throwing versions. This prevents
 * accidents like the following:
 *
 * 
    {@code
 * List objects = ...;
 * // Sort them:
 * Set sorted = ImmutableSortedMultiset.copyOf(objects);
 * // BAD CODE! The returned multiset is actually an unsorted ImmutableMultiset!
 * }
 *
 * 
    While we could put the overrides in {@link ImmutableSortedMultiset} itself, it seems clearer
 * to separate these "do not call" methods from those intended for normal use.
 *
 * @author Louis Wasserman
 */
@GwtIncompatible
@ElementTypesAreNonnullByDefault
abstract class ImmutableSortedMultisetFauxverideShim extends ImmutableMultiset {
  /**
   * Not supported. Use {@link ImmutableSortedMultiset#toImmutableSortedMultiset} instead. This
   * method exists only to hide {@link ImmutableMultiset#toImmutableMultiset} from consumers of
   * {@code ImmutableSortedMultiset}.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Use {@link ImmutableSortedMultiset#toImmutableSortedMultiset}.
   * @since 21.0
   */
  @DoNotCall("Use toImmutableSortedMultiset.")
  @Deprecated
  public static  Collector> toImmutableMultiset() {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. Use {@link ImmutableSortedMultiset#toImmutableSortedMultiset} instead. This
   * method exists only to hide {@link ImmutableMultiset#toImmutableMultiset} from consumers of
   * {@code ImmutableSortedMultiset}.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Use {@link ImmutableSortedMultiset#toImmutableSortedMultiset}.
   * @since 22.0
   */
  @DoNotCall("Use toImmutableSortedMultiset.")
  @Deprecated
  public static 
      Collector> toImmutableMultiset(
          Function elementFunction,
          ToIntFunction countFunction) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. Use {@link ImmutableSortedMultiset#naturalOrder}, which offers better
   * type-safety, instead. This method exists only to hide {@link ImmutableMultiset#builder} from
   * consumers of {@code ImmutableSortedMultiset}.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Use {@link ImmutableSortedMultiset#naturalOrder}, which offers better type-safety.
   */
  @DoNotCall("Use naturalOrder.")
  @Deprecated
  public static  ImmutableSortedMultiset.Builder builder() {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass a parameter of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#of(Comparable)}.
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset of(E element) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass the parameters of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#of(Comparable, Comparable)}.
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset of(E e1, E e2) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass the parameters of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#of(Comparable, Comparable, Comparable)}.
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset of(E e1, E e2, E e3) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass the parameters of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#of(Comparable, Comparable, Comparable, Comparable)}. 
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset of(E e1, E e2, E e3, E e4) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass the parameters of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#of(Comparable, Comparable, Comparable, Comparable, Comparable)} .
   *     
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset of(E e1, E e2, E e3, E e4, E e5) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain a non-{@code
   * Comparable} element. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass the parameters of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#of(Comparable, Comparable, Comparable, Comparable, Comparable,
   *     Comparable, Comparable...)} . 
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset of(
      E e1, E e2, E e3, E e4, E e5, E e6, E... remaining) {
    throw new UnsupportedOperationException();
  }

  /**
   * Not supported. You are attempting to create a multiset that may contain non-{@code
   * Comparable} elements. Proper calls will resolve to the version in {@code
   * ImmutableSortedMultiset}, not this dummy version.
   *
   * @throws UnsupportedOperationException always
   * @deprecated Pass parameters of type {@code Comparable} to use {@link
   *     ImmutableSortedMultiset#copyOf(Comparable[])}.
   */
  @DoNotCall("Elements must be Comparable. (Or, pass a Comparator to orderedBy or copyOf.)")
  @Deprecated
  public static  ImmutableSortedMultiset copyOf(E[] elements) {
    throw new UnsupportedOperationException();
  }

  /*
   * We would like to include an unsupported " copyOf(Iterable)" here, providing only the
   * properly typed "> copyOf(Iterable)" in ImmutableSortedMultiset (and
   * likewise for the Iterator equivalent). However, due to a change in Sun's interpretation of the
   * JLS (as described at http://bugs.sun.com/view_bug.do?bug_id=6182950), the OpenJDK 7 compiler
   * available as of this writing rejects our attempts. To maintain compatibility with that version
   * and with any other compilers that interpret the JLS similarly, there is no definition of
   * copyOf() here, and the definition in ImmutableSortedMultiset matches that in
   * ImmutableMultiset.
   *
   * The result is that ImmutableSortedMultiset.copyOf() may be called on non-Comparable elements.
   * We have not discovered a better solution. In retrospect, the static factory methods should
   * have gone in a separate class so that ImmutableSortedMultiset wouldn't "inherit"
   * too-permissive factory methods from ImmutableMultiset.
   */
}
    
    
    
    

    




    
    
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