1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package groovy.bugs.groovy7799 20 21 interface A<T extends EE> { 22 23 A<T> method(T args) 24 25 A<T> method(T[] args) 26 27 A<T> method(Collection<T> args) 28 } 29 30 class AB<T extends EE> implements A<T> { 31 32 @Override 33 AB<T> method(T args) { 34 return this 35 } 36 37 @Override 38 AB<T> method(T[] args) { 39 return this 40 } 41 42 @Override 43 AB<T> method(Collection<T> args) { 44 return this 45 } 46 }