| /* |
| * 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.io.IOException; |
| import java.io.Writer; |
| |
| /** |
| * Represents the nested content of a directive ({@link TemplateDirectiveModel}) invocation. An implementation of this |
| * class is passed to {@link TemplateDirectiveModel#execute(freemarker.core.Environment, |
| * java.util.Map, TemplateModel[], TemplateDirectiveBody)}. The implementation of the method is |
| * free to invoke it for any number of times, with any writer. |
| * |
| * @since 2.3.11 |
| */ |
| public interface TemplateDirectiveBody { |
| /** |
| * Renders the body of the directive body to the specified writer. The |
| * writer is not flushed after the rendering. If you pass the environment's |
| * writer, there is no need to flush it. If you supply your own writer, you |
| * are responsible to flush/close it when you're done with using it (which |
| * might be after multiple renderings). |
| * @param out the writer to write the output to. |
| */ |
| public void render(Writer out) throws TemplateException, IOException; |
| } |