| /* |
| * 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.core; |
| |
| import java.io.IOException; |
| import java.io.Writer; |
| |
| import freemarker.template.TemplateModelException; |
| import freemarker.template.utility.StringUtil; |
| |
| /** |
| * Represents the HTML output format. |
| * |
| * @since 2.3.24 |
| */ |
| public final class HTMLOutputFormat extends CommonMarkupOutputFormat<TemplateHTMLOutputModel> { |
| |
| /** |
| * The only instance (singleton) of this {@link OutputFormat}. |
| */ |
| public static final HTMLOutputFormat INSTANCE = new HTMLOutputFormat(); |
| |
| private HTMLOutputFormat() { |
| // Only to decrease visibility |
| } |
| |
| @Override |
| public String getName() { |
| return "HTML"; |
| } |
| |
| @Override |
| public String getMimeType() { |
| return "text/html"; |
| } |
| |
| @Override |
| public void output(String textToEsc, Writer out) throws IOException, TemplateModelException { |
| StringUtil.XHTMLEnc(textToEsc, out); |
| } |
| |
| @Override |
| public String escapePlainText(String plainTextContent) { |
| return StringUtil.XHTMLEnc(plainTextContent); |
| } |
| |
| @Override |
| public boolean isLegacyBuiltInBypassed(String builtInName) { |
| return builtInName.equals("html") || builtInName.equals("xml") || builtInName.equals("xhtml"); |
| } |
| |
| @Override |
| protected TemplateHTMLOutputModel newTemplateMarkupOutputModel(String plainTextContent, String markupContent) { |
| return new TemplateHTMLOutputModel(plainTextContent, markupContent); |
| } |
| |
| } |