1/* 2 * Copyright (c) 2007 Mockito contributors 3 * This program is made available under the terms of the MIT License. 4 */ 5 6package org.mockito.internal.matchers; 7 8import java.io.Serializable; 9 10import org.hamcrest.Description; 11import org.mockito.ArgumentMatcher; 12 13 14public class Contains extends ArgumentMatcher<String> implements Serializable { 15 16 private static final long serialVersionUID = -1909837398271763801L; 17 private final String substring; 18 19 public Contains(String substring) { 20 this.substring = substring; 21 } 22 23 public boolean matches(Object actual) { 24 return actual != null && ((String) actual).contains(substring); 25 } 26 27 public void describeTo(Description description) { 28 description.appendText("contains(\"" + substring + "\")"); 29 } 30} 31