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 javax.faces.component; 20 21 import java.util.Iterator; 22 import java.util.NoSuchElementException; 23 24 class _EmptyIterator<T> implements Iterator<T> 25 { 26 27 public boolean hasNext() 28 { 29 return false; 30 } 31 32 public T next() 33 { 34 throw new NoSuchElementException(); 35 } 36 37 public void remove() 38 { 39 throw new UnsupportedOperationException(); 40 } 41 }