server-base/src/main/java/org/apache/kylin/rest/util/Log4jConfigListener.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.kylin.rest.util;

import javax.servlet.ServletContextEvent;

import org.apache.kylin.common.KylinConfig;

public class Log4jConfigListener extends org.springframework.web.util.Log4jConfigListener {

    private boolean isDebugTomcat;

    public Log4jConfigListener() {
        this.isDebugTomcat = KylinConfig.getInstanceFromEnv().isDevEnv();
    }

    @Override
    public void contextInitialized(ServletContextEvent event) {
        if (!isDebugTomcat) {
            super.contextInitialized(event);
        }
        System.setProperty("needCheckCC", "true");

    }

    @Override
    public void contextDestroyed(ServletContextEvent event) {
        if (!isDebugTomcat) {
            super.contextDestroyed(event);
        }
    }

}