/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed 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 CustomHTMLOutputFormat extends CommonMarkupOutputFormat<CustomTemplateHTMLModel> {
public static final CustomHTMLOutputFormat INSTANCE = new CustomHTMLOutputFormat();
private CustomHTMLOutputFormat() {
// 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 {
// This is lazy - don't do it in reality.
out.write(escapePlainText(textToEsc));
}
@Override
public String escapePlainText(String plainTextContent) {
return StringUtil.XHTMLEnc(plainTextContent.replace('x', 'X'));
}
@Override
public boolean isLegacyBuiltInBypassed(String builtInName) {
return builtInName.equals("html") || builtInName.equals("xml") || builtInName.equals("xhtml");
}
@Override
protected CustomTemplateHTMLModel newTemplateMarkupOutputModel(String plainTextContent, String markupContent) {
return new CustomTemplateHTMLModel(plainTextContent, markupContent);
}
}