/*
 * Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
 *
 * 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.hazelcast.test;

import com.hazelcast.logging.Logger;
import com.hazelcast.logging.LoggerFactory;
import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;

/**
 * Test rule that allows to change logging setting on-the-fly for a single test.
 * Example of usage, add this to your test class:
 *
 * <pre>
 * @ClassRule
 * public static ChangeLoggingRule changeLoggingRule = new ChangeLoggingRule("log4j2-debug.xml");
 * </pre>
 *
 * See log4j2-debug.xml in test resources for example.
 *
 */
public class ChangeLoggingRule implements TestRule {

    private final String configFile;

    public ChangeLoggingRule(String configFile) {
        this.configFile = configFile;
    }

    @Override
    public Statement apply(final Statement base, final Description description) {
        return new Statement() {
            @Override
            public void evaluate() throws Throwable {
                LoggerFactory loggerFactory = Logger.newLoggerFactory(null);
                if (loggerFactory instanceof TestLoggerFactory) {
                    TestLoggerFactory testLoggerFactory = (TestLoggerFactory) loggerFactory;
                    testLoggerFactory.changeConfigFile(configFile); //setting the desired configuration
                    try {
                        base.evaluate();
                    } finally {
                        testLoggerFactory.changeConfigFile(null); //resetting to default behavior
                    }
                } else {
                    System.out.printf("ChangeLoggingRule: could not change config file to '%s' because "
                            + "logger factory is instance of '%s' instead of expected TestLoggerFactory.\n",
                            configFile, loggerFactory.getClass());
                    base.evaluate();
                }
            }
        };
    }
}

@@ -660,80 +660,95 @@
 ort 
-com.hazelcast.logging.Logger;%0Aimport com.hazelcast.logging.LoggerFactory
+org.apache.logging.log4j.LogManager;%0Aimport org.apache.logging.log4j.core.LoggerContext
 ;%0Aim
@@ -869,330 +869,70 @@
 %0A * 
-Test rule that allows to change logging setting on-the-fly for a single test.%0A * Example of usage, add this to your test class:%0A *%0A * %3Cpre%3E%0A * @ClassRule%0A * public static ChangeLoggingRule changeLoggingRule = new ChangeLoggingRule(%22log4j2-debug.xml%22);%0A * %3C/pre%3E%0A *%0A * See log4j2-debug.xml in test resources for example.%0A *
+Alternative rule for changing Log4j2 configuration on the fly.
 %0A */
@@ -1350,330 +1350,206 @@
 gger
-Factory loggerFactory = Logger.newLoggerFactory(null);%0A                if (loggerFactory instanceof TestLoggerFactory) %7B%0A                    TestLoggerFactory testLoggerFactory = (TestLoggerFactory) loggerFactory;%0A                    testLoggerFactory.changeConfigFile(configFile); //setting the desired configuration%0A    
+Context context = (org.apache.logging.log4j.core.LoggerContext) LogManager.getContext(false);%0A                context.setConfigLocation(getClass().getClassLoader().getResource(configFile).toURI());%0A
     
@@ -1578,36 +1578,32 @@
                 
-    
 base.evaluate();
@@ -1595,36 +1595,32 @@
 ase.evaluate();%0A
-    
                 
@@ -1655,448 +1655,38 @@
     
-    testLoggerFactory.changeConfigFile(null); //resetting to default behavior%0A                    %7D%0A                %7D else %7B%0A                    System.out.printf(%22ChangeLoggingRule: could not change config file to '%25s' because %22%0A                            + %22logger factory is instance of '%25s' instead of expected TestLoggerFactory.%5Cn%22,%0A                            configFile, loggerFactory.getClass());%0A                    base.evaluate(
+context.setConfigLocation(null
 );%0A 

Fix ChangeLoggingRule