| /* |
| * 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; |
| |
| import java.io.IOException; |
| import java.io.Reader; |
| import java.io.StringReader; |
| |
| import org.apache.commons.io.IOUtils; |
| |
| import freemarker.cache.TemplateLoader; |
| |
| public class CopyrightCommentRemoverTemplateLoader implements TemplateLoader { |
| |
| private final TemplateLoader innerTemplateLoader; |
| |
| public CopyrightCommentRemoverTemplateLoader(TemplateLoader innerTemplateLoader) { |
| this.innerTemplateLoader = innerTemplateLoader; |
| } |
| |
| @Override |
| public Object findTemplateSource(String name) throws IOException { |
| return innerTemplateLoader.findTemplateSource(name); |
| } |
| |
| @Override |
| public long getLastModified(Object templateSource) { |
| return innerTemplateLoader.getLastModified(templateSource); |
| } |
| |
| @Override |
| public Reader getReader(Object templateSource, String encoding) throws IOException { |
| Reader reader = innerTemplateLoader.getReader(templateSource, encoding); |
| try { |
| String content = IOUtils.toString(reader); |
| return new StringReader(TestUtil.removeFTLCopyrightComment(content)); |
| } finally { |
| reader.close(); |
| } |
| } |
| |
| @Override |
| public void closeTemplateSource(Object templateSource) throws IOException { |
| innerTemplateLoader.closeTemplateSource(templateSource); |
| } |
| |
| } |