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/*
* Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5007165
*
* @summary Basic Test for LoggingMXBean via MBeanServer
* @author Ron Mann
* @modules java.logging
* java.management
* @build LoggingMXBeanTest
* @run main LoggingMXBeanTest
*/
import javax.management.*;
import java.util.logging.*;
public class LoggingMXBeanTest
{
LoggingMXBean mBean;
ObjectName objectName = null;
static String LOGGER_NAME_1 = "com.sun.management.Logger1";
static String LOGGER_NAME_2 = "com.sun.management.Logger2";
static Logger logger1;
static Logger logger2;
public LoggingMXBeanTest() throws Exception {
/*
* Create the MBeanServeri, register the LoggingMXBean
*/
System.out.println( "***************************************************" );
System.out.println( "********** LoggingMXBean Unit Test **********" );
System.out.println( "***************************************************" );
System.out.println( "" );
System.out.println( "*******************************" );
System.out.println( "*********** Phase 1 ***********" );
System.out.println( "*******************************" );
System.out.println( " Creating MBeanServer " );
System.out.print( " Register LoggingMXBean: " );
MBeanServer mbs = MBeanServerFactory.createMBeanServer();
String[] list = new String[0];
try {
objectName = new ObjectName(LogManager.LOGGING_MXBEAN_NAME);
mBean = LogManager.getLoggingMXBean();
mbs.registerMBean( mBean, objectName );
}
catch ( Exception e ) {
System.out.println( "FAILED" );
throw e;
}
System.out.println( "PASSED" );
System.out.println("");
/*
* Access our MBean to get the current list of Loggers
*/
System.out.println( "*******************************" );
System.out.println( "*********** Phase 2 ***********" );
System.out.println( "*******************************" );
System.out.println( " Test Logger Name retrieval (getLoggerNames) " );
// check that Level object are returned properly
try {
list = (String[]) mbs.getAttribute( objectName, "LoggerNames" );
}
catch ( Exception e ) {
System.out.println(" : FAILED" );
throw e;
}
/*
* Dump the list of Loggers already present, if any
*/
Object[] params = new Object[1];
String[] signature = new String[1];
Level l;
if ( list == null ) {
System.out.println(" : PASSED. No Standard Loggers Present" );
System.out.println("");
}
else {
System.out.println(" : PASSED. There are " + list.length + " Loggers Present" );
System.out.println("");
System.out.println( "*******************************" );
System.out.println( "*********** Phase 2B **********" );
System.out.println( "*******************************" );
System.out.println( " Examine Existing Loggers" );
for ( int i = 0; i < list.length; i++ ) {
try {
params[0] = list[i];
signature[0] = "java.lang.String";
String levelName = (String) mbs.invoke( objectName, "getLoggerLevel", params, signature );
System.out.println(" : Logger #" + i + " = " + list[i] );
System.out.println(" : Level = " + levelName );
}
catch ( Exception e ) {
System.out.println(" : FAILED" );
throw e;
}
}
System.out.println(" : PASSED" );
}
/*
* Create two new loggers to the list of Loggers already present
*/
System.out.println("");
System.out.println( "*******************************" );
System.out.println( "*********** Phase 3 ***********" );
System.out.println( "*******************************" );
System.out.println( " Create and test new Loggers" );
logger1 = Logger.getLogger( LOGGER_NAME_1 );
logger2 = Logger.getLogger( LOGGER_NAME_2 );
// check that Level object are returned properly
try {
list = (String[]) mbs.getAttribute( objectName, "LoggerNames" );
}
catch ( Exception e ) {
System.out.println(" : FAILED" );
throw e;
}
/*
* Check for the existence of our new Loggers
*/
boolean log1 = false, log2 = false;
if ( list == null || list.length < 2 ) {
System.out.println(" : FAILED. Could not Detect the presense of the new Loggers" );
throw new RuntimeException(
"Could not Detect the presense of the new Loggers");
}
else {
for ( int i = 0; i < list.length; i++ ) {
if ( list[i].equals( LOGGER_NAME_1 ) ) {
log1 = true;
System.out.println( " : Found new Logger : " + list[i] );
}
if ( list[i].equals( LOGGER_NAME_2 ) ) {
log2 = true;
System.out.println( " : Found new Logger : " + list[i] );
}
}
if ( log1 && log2 )
System.out.println( " : PASSED." );
else {
System.out.println( " : FAILED. Could not Detect the new Loggers." );
throw new RuntimeException(
"Could not Detect the presense of the new Loggers");
}
}
/*
* Set a new Logging levels and check that it succeeded
*/
System.out.println("");
System.out.println( "*******************************" );
System.out.println( "*********** Phase 4 ***********" );
System.out.println( "*******************************" );
System.out.println( " Set and Check the Logger Level" );
log1 = false;
log2 = false;
try {
// Set the level of logger1 to ALL
params = new Object[2];
signature = new String[2];
params[0] = LOGGER_NAME_1;
params[1] = Level.ALL.getName();
signature[0] = "java.lang.String";
signature[1] = "java.lang.String";
mbs.invoke( objectName, "setLoggerLevel", params, signature );
// Set the level of logger2 to FINER
params[0] = LOGGER_NAME_2;
params[1] = Level.FINER.getName();
mbs.invoke( objectName, "setLoggerLevel", params, signature );
// Okay read back the Level from Logger1. Should be ALL
params = new Object[1];
signature = new String[1];
params[0] = LOGGER_NAME_1;
signature[0] = "java.lang.String";
String levelName = (String) mbs.invoke( objectName, "getLoggerLevel", params, signature );
l = Level.parse(levelName);
System.out.print(" Logger1: " );
if ( l.equals( Level.ALL ) ) {
System.out.println("Level Set to ALL: PASSED" );
log1 = true;
}
else {
System.out.println("Level Set to ALL: FAILED" );
throw new RuntimeException(
"Level Set to ALL but returned " + l.toString());
}
// Okay read back the Level from Logger2. Should be FINER
params = new Object[1];
signature = new String[1];
params[0] = LOGGER_NAME_2;
signature[0] = "java.lang.String";
levelName = (String) mbs.invoke( objectName, "getLoggerLevel", params, signature );
l = Level.parse(levelName);
System.out.print(" Logger2: " );
if ( l.equals( Level.FINER ) ) {
System.out.println("Level Set to FINER: PASSED" );
log2 = true;
}
else {
System.out.println("Level Set to FINER: FAILED" );
throw new RuntimeException(
"Level Set to FINER but returned " + l.toString());
}
}
catch ( Exception e ) {
throw e;
}
System.out.println( "" );
System.out.println( "***************************************************" );
System.out.println( "***************** All Tests Passed ****************" );
System.out.println( "***************************************************" );
}
public static void main(String[] argv) throws Exception {
new LoggingMXBeanTest();
}
}
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