/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* 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 org.kie.spring.namespace;
import org.kie.spring.factorybeans.LoggerAdaptor;
import org.kie.spring.factorybeans.LoggerFactoryBean;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.util.StringUtils;
import org.w3c.dom.Element;
import static org.kie.spring.namespace.DefinitionParserHelper.emptyAttributeCheck;
public class LoggerDefinitionParser extends AbstractBeanDefinitionParser {
public static final String LOGGER_ATTRIBUTE_FILE = "file";
public static final String LOGGER_ATTRIBUTE_ID = "id";
public static final String LOGGER_ATTRIBUTE_THREADED = "threaded";
public static final String LOGGER_ATTRIBUTE_LOGGER_TYPE = "loggerType";
public static final String LOGGER_ATTRIBUTE_INTERVAL = "interval";
@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(LoggerFactoryBean.class);
String id = element.getAttribute(LOGGER_ATTRIBUTE_ID);
emptyAttributeCheck(element.getLocalName(), LOGGER_ATTRIBUTE_ID, id);
factory.addPropertyValue("name", id);
if ("fileLogger".equalsIgnoreCase(element.getLocalName())) {
String fileName = element.getAttribute(LOGGER_ATTRIBUTE_FILE);
emptyAttributeCheck(element.getLocalName(), LOGGER_ATTRIBUTE_FILE, fileName);
if (StringUtils.hasText(fileName)) {
factory.addPropertyValue(LOGGER_ATTRIBUTE_FILE, fileName);
}
String threadedStr = element.getAttribute(LOGGER_ATTRIBUTE_THREADED);
if (threadedStr != null && Boolean.valueOf(threadedStr)) {
factory.addPropertyValue(LOGGER_ATTRIBUTE_LOGGER_TYPE, LoggerAdaptor.KNOWLEDGE_LOGGER_TYPE.LOGGER_TYPE_THREADED_FILE);
String intervalStr = element.getAttribute(LOGGER_ATTRIBUTE_INTERVAL);
if (intervalStr != null) {
try {
int interval = Integer.parseInt(intervalStr);
factory.addPropertyValue(LOGGER_ATTRIBUTE_INTERVAL, interval);
} catch (Exception e) {
//will never happen as the XSD would prevent non-integers
throw new IllegalArgumentException("Interval attribute must be of type integer for bean '" + id + "'");
}
}
} else {
factory.addPropertyValue(LOGGER_ATTRIBUTE_LOGGER_TYPE, LoggerAdaptor.KNOWLEDGE_LOGGER_TYPE.LOGGER_TYPE_FILE);
}
} else if ("consoleLogger".equalsIgnoreCase(element.getLocalName())) {
factory.addPropertyValue(LOGGER_ATTRIBUTE_LOGGER_TYPE, LoggerAdaptor.KNOWLEDGE_LOGGER_TYPE.LOGGER_TYPE_CONSOLE);
}
return factory.getBeanDefinition();
}
}