/*
* Copyright 2012 astamuse company,Ltd.
*
* 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 com.astamuse.asta4d.render;
import org.jsoup.nodes.Element;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.astamuse.asta4d.Context;
import com.astamuse.asta4d.render.transformer.ElementSetterTransformer;
/**
* When this renderer is applied, the current rendering element (see
* {@link Context#setCurrentRenderingElement(Element)}) will be output by logger
* in debug level.
*
* @author e-ryu
*
*/
public class DebugRenderer extends Renderer {
private final static String CurrentNodeSelector = "DebugRenderer-CurrentNodeSelector";
final static Logger logger = LoggerFactory.getLogger(DebugRenderer.class);
public DebugRenderer(final String logMessage) {
super(CurrentNodeSelector + ":" + logMessage, new ElementSetterTransformer(new ElementSetter() {
@Override
public void set(Element elem) {
String logStr = logMessage + ":\n" + elem.toString();
logger.debug(logStr);
}
}));
}
@Override
RendererType getRendererType() {
return RendererType.DEBUG;
}
}