new ByteProcessor<byte[]>() {
          private final ByteArrayOutputStream out = new ByteArrayOutputStream();

          @Override
          public boolean processBytes(byte[] buffer, int offset, int length) throws IOException {
            if (length >= 0) {
              out.write(buffer, offset, length);
            }
            return true;
          }

          @Override

      }
    };
  }

  private static final class ArrayListSupplier<V extends @Nullable Object>
      implements Supplier<List<V>>, Serializable {
    private final int expectedValuesPerKey;

    ArrayListSupplier(int expectedValuesPerKey) {
      this.expectedValuesPerKey = checkNonnegative(expectedValuesPerKey, "expectedValuesPerKey");
    }

    @Override
    public List<V> get() {

{!> ../../docs_src/query_params/tutorial006.py!}
```

////

В этом примере, у нас есть 3 параметра запроса:

* `needy`, обязательный `str`.
* `skip`, типа `int` и со значением по умолчанию `0`.
* `limit`, необязательный `int`.

/// tip | "Подсказка"

Вы можете использовать класс `Enum` также, как ранее применяли его с [Path-параметрами](path-params.md#_7){.internal-link target=_blank}.

# | NUMERIC       | java.math.BigDecimal | decimal?      |
# | DECIMAL       | java.math.BigDecimal | decimal?      |
# | TINYINT       | java.lang.Integer    | int?          |
# | SMALLINT      | java.lang.Integer    | int?          |
# | INTEGER       | java.lang.Integer    | int?          |
# | BIGINT        | java.lang.Long       | long?         |
# | REAL          | java.math.BigDecimal | decimal?      |

  public void testRemoveUnsupported() {
    assertThrows(UnsupportedOperationException.class, () -> getMultiset().remove(e0(), 2));
  }

  @CollectionFeature.Require(SUPPORTS_REMOVE)
  public void testRemoveZeroNoOp() {
    int originalCount = getMultiset().count(e0());
    assertEquals("old count", originalCount, getMultiset().remove(e0(), 0));
    expectUnchanged();
  }

  @CollectionSize.Require(absent = ZERO)

    }


    /**
     * @param stackTrace
     * @return
     */
    private static StackTraceElement[] truncateTrace ( StackTraceElement[] stackTrace ) {

        int s = 2;
        int e = stackTrace.length;

        for ( int i = s; i < e; i++ ) {
            StackTraceElement se = stackTrace[ i ];

    int key0Count = multimap().get(k0()).size();
    assertEquals(key0Count > 0, multimap().keySet().remove(k0()));
    assertEquals(getNumElements() - key0Count, multimap().size());
    assertGet(k0());
  }

  @CollectionSize.Require(absent = ZERO)
  @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
  public void testKeySetIteratorRemove() {
    int key0Count = multimap().get(k0()).size();

@SuppressWarnings ( "javadoc" )
public class PacGroup {

    private SID id;
    private int attributes;


    public PacGroup ( SID id, int attributes ) {
        super();
        this.id = id;
        this.attributes = attributes;
    }


    public SID getId () {
        return this.id;
    }


    public int getAttributes () {
        return this.attributes;
    }

      return ImmutableRangeMap.of();
    }
    final int off = lowerIndex;
    final int len = upperIndex - lowerIndex;
    ImmutableList<Range<K>> subRanges =
        new ImmutableList<Range<K>>() {
          @Override
          public int size() {
            return len;
          }

          @Override
          public Range<K> get(int index) {
            checkElementIndex(index, len);

    int length = s1.length();
    if (s1 == s2) {
      return true;
    }
    if (length != s2.length()) {
      return false;
    }
    for (int i = 0; i < length; i++) {
      char c1 = s1.charAt(i);
      char c2 = s2.charAt(i);
      if (c1 == c2) {
        continue;
      }
      int alphaIndex = getAlphaIndex(c1);