/**
* Copyright (C) 2012-2014 the original author or authors.
*
* 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 ninja.template;
import java.io.IOException;
import java.io.Writer;
import ninja.Context;
import ninja.Result;
import ninja.utils.ResponseStreams;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.inject.Inject;
import com.google.inject.Singleton;
@Singleton
public class TemplateEngineText implements TemplateEngine {
private final Logger logger = LoggerFactory.getLogger(TemplateEngineText.class);
@Inject
public TemplateEngineText() {
}
@Override
public void invoke(Context context, Result result) {
ResponseStreams responseStreams = context.finalizeHeaders(result);
try (Writer outputWriter = responseStreams.getWriter()) {
outputWriter.write(result.getRenderable().toString());
} catch (IOException e) {
logger.error("Error while rendering plain text", e);
}
}
@Override
public String getContentType() {
return Result.TEXT_PLAIN;
}
@Override
public String getSuffixOfTemplatingEngine() {
// intentionally returns null...
return null;
}
}