1 /* 2 * Copyright (C) 2007 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.common.collect.testing; 18 19 import com.google.common.collect.testing.SampleElements.Colliders; 20 21 import java.util.List; 22 23 /** 24 * A generator using sample elements whose hash codes all collide badly. 25 * 26 * <p>This class is GWT compatible. 27 * 28 * @author Kevin Bourrillion 29 */ 30 public abstract class TestCollidingSetGenerator 31 implements TestSetGenerator<Object> { 32 @Override 33 public SampleElements<Object> samples() { 34 return new Colliders(); 35 } 36 37 @Override 38 public Object[] createArray(int length) { 39 return new Object[length]; 40 } 41 42 /** Returns the original element list, unchanged. */ 43 @Override 44 public List<Object> order(List<Object> insertionOrder) { 45 return insertionOrder; 46 } 47 } 48
