| /* |
| * 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.test.templatesuite.models; |
| |
| import freemarker.template.SimpleScalar; |
| import freemarker.template.TemplateHashModel; |
| import freemarker.template.TemplateModel; |
| import freemarker.template.TemplateModelException; |
| import freemarker.template.TemplateSequenceModel; |
| |
| /** |
| * Testcase to see how FreeMarker deals with multiple Template models. |
| */ |
| public class MultiModel4 implements TemplateSequenceModel, TemplateHashModel { |
| |
| private LegacyList m_cList = new LegacyList(); |
| |
| /** |
| * @return the specified index in the list |
| */ |
| public TemplateModel get(int i) throws TemplateModelException { |
| return m_cList.get( i ); |
| } |
| |
| /** |
| * Gets a {@code TemplateModel} from the hash. |
| * |
| * @param key the name by which the {@code TemplateModel} |
| * is identified in the template. |
| * @return the {@code TemplateModel} referred to by the key, |
| * or null if not found. |
| */ |
| public TemplateModel get(String key) { |
| if ( key.equals( "size" )) { |
| return new SimpleScalar( "Key size, not the listSize method." ); |
| } else { |
| return null; |
| } |
| } |
| |
| |
| public int size() { |
| return m_cList.size(); |
| } |
| |
| public boolean isEmpty() { |
| return size() == 0; |
| } |
| |
| } |