| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 freemarker.template; |
| |
| import java.util.List; |
| |
| /** |
| * A sequence that wraps a {@link List} of {@link TemplateModel}-s. It does not copy the original |
| * list. It's mostly useful when implementing {@link TemplateMethodModelEx}-es that collect items from other |
| * {@link TemplateModel}-s. |
| */ |
| public class TemplateModelListSequence implements TemplateSequenceModel { |
| |
| private List/*<TemplateModel>*/ list; |
| |
| public TemplateModelListSequence(List list) { |
| this.list = list; |
| } |
| |
| public TemplateModel get(int index) { |
| return (TemplateModel) list.get(index); |
| } |
| |
| public int size() { |
| return list.size(); |
| } |
| |
| /** |
| * Returns the original {@link List} of {@link TemplateModel}-s, so it's not a fully unwrapped value. |
| */ |
| public Object getWrappedObject() { |
| return list; |
| } |
| |
| } |