/*
* Copyright 1999,2004 The Apache Software Foundation.
*
* 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.apache.log4j.joran.action;
import java.util.List;
import org.apache.joran.ExecutionContext;
import org.apache.log4j.Logger;
import org.apache.log4j.config.ConfiguratorBase;
import org.apache.log4j.spi.LoggerRepository;
import org.xml.sax.Attributes;
public class ConfigurationAction extends ActionBase {
static final Logger logger = Logger.getLogger(ConfigurationAction.class);
static final String INTERNAL_DEBUG_ATTR = "debug";
boolean attachment = false;
public void begin(ExecutionContext ec, String name, Attributes attributes) {
String debugAttrib = attributes.getValue(INTERNAL_DEBUG_ATTR);
if (
(debugAttrib == null) || debugAttrib.equals("")
|| debugAttrib.equals("null")) {
getLogger().debug("Ignoring " + INTERNAL_DEBUG_ATTR + " attribute.");
} else {
LoggerRepository repository = (LoggerRepository) ec.getObject(0);
ConfiguratorBase.attachTemporaryConsoleAppender(repository);
getLogger().debug("Starting internal logs on console.");
attachment = true;
}
}
public void end(ExecutionContext ec, String name) {
if (attachment) {
getLogger().debug("Will stop writing internal logs on console.");
LoggerRepository repository = (LoggerRepository) ec.getObject(0);
List errorList = ec.getErrorList();
ConfiguratorBase.detachTemporaryConsoleAppender(repository, errorList);
}
}
}