EmptyArrays.java

/*
 * Copyright 2015 McDowell
 *
 * 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 uk.kludje.experimental.array;

/**
 * A source of zero-length arrays.
 */
public final class EmptyArrays {

  public static final boolean[] EMPTY_BOOLEAN_ARRAY = {};
  public static final char[] EMPTY_CHAR_ARRAY = {};
  public static final byte[] EMPTY_BYTE_ARRAY = {};
  public static final short[] EMPTY_SHORT_ARRAY = {};
  public static final int[] EMPTY_INT_ARRAY = {};
  public static final long[] EMPTY_LONG_ARRAY = {};
  public static final float[] EMPTY_FLOAT_ARRAY = {};
  public static final double[] EMPTY_DOUBLE_ARRAY = {};

  public static final Boolean[] EMPTY_BOOLEAN_WRAPPER_ARRAY = {};
  public static final Character[] EMPTY_CHARACTER_WRAPPER_ARRAY = {};
  public static final Byte[] EMPTY_BYTE_WRAPPER_ARRAY = {};
  public static final Short[] EMPTY_SHORT_WRAPPER_ARRAY = {};
  public static final Integer[] EMPTY_INTEGER_WRAPPER_ARRAY = {};
  public static final Long[] EMPTY_LONG_WRAPPER_ARRAY = {};
  public static final Float[] EMPTY_FLOAT_WRAPPER_ARRAY = {};
  public static final Double[] EMPTY_DOUBLE_WRAPPER_ARRAY = {};

  public static final Object[] EMPTY_OBJECT_ARRAY = {};
  public static final String[] EMPTY_STRING_ARRAY = {};

  private EmptyArrays() {}
}