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package com.sun.enterprise.server.logging.commands;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import javax.inject.Inject;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandLock;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RestEndpoint;
import org.glassfish.api.admin.RestEndpoints;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.glassfish.hk2.api.PerLookup;
import org.jvnet.hk2.annotations.Service;
import com.sun.common.util.logging.LoggingConfigImpl;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
/**
* Created by IntelliJ IDEA.
* User: cmott, naman mehta
* Date: Jul 8, 2009
* Time: 11:48:20 AM
* To change this template use File | Settings | File Templates.
*/
/*
* Set Logger Level Command
*
* Updates one or more loggers' level
*
* Usage: set-log-level [-?|--help=false]
* (logger_name=logging_value)[:logger_name=logging_value]*
*
*/
@ExecuteOn({RuntimeType.DAS, RuntimeType.INSTANCE})
@TargetType({CommandTarget.DAS, CommandTarget.STANDALONE_INSTANCE, CommandTarget.CLUSTER, CommandTarget.CONFIG})
@Service(name = "set-log-levels")
@CommandLock(CommandLock.LockType.NONE)
@PerLookup
@I18n("set.log.levels")
@RestEndpoints({
@RestEndpoint(configBean=Domain.class,
opType=RestEndpoint.OpType.POST,
path="set-log-levels",
description="set-log-levels")
})
public class SetLogLevel implements AdminCommand {
@Param(name = "name_value", primary = true, separator = ':')
Properties properties;
@Param(optional = true)
String target = SystemPropertyConstants.DAS_SERVER_NAME;
@Inject
LoggingConfigImpl loggingConfig;
@Inject
Domain domain;
String[] validLevels = {"ALL", "OFF", "EMERGENCY", "ALERT", "SEVERE", "WARNING", "INFO", "CONFIG", "FINE", "FINER", "FINEST"};
final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(SetLogLevel.class);
public void execute(AdminCommandContext context) {
final ActionReport report = context.getActionReport();
StringBuffer successMsg = new StringBuffer();
boolean success = false;
boolean invalidLogLevels = false;
Map<String, String> m = new HashMap<String, String>();
try {
for (final Object key : properties.keySet()) {
final String logger_name = (String) key;
final String level = (String) properties.get(logger_name);
// that is is a valid level
boolean vlvl = false;
for (String s : validLevels) {
if (s.equals(level)) {
m.put(logger_name + ".level", level);
vlvl = true;
successMsg.append(localStrings.getLocalString(
"set.log.level.properties", "{0} package set with log level {1}.\n", logger_name, level));
}
}
if (!vlvl) {
report.setMessage(localStrings.getLocalString("set.log.level.invalid",
"Invalid logger level found {0}. Valid levels are: SEVERE, WARNING, INFO, FINE, FINER, FINEST", level));
invalidLogLevels = true;
break;
}
}
if (invalidLogLevels) {
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
TargetInfo targetInfo = new TargetInfo(domain, target);
String targetConfigName = targetInfo.getConfigName();
boolean isDas = targetInfo.isDas();
if (targetConfigName != null && !targetConfigName.isEmpty()) {
loggingConfig.updateLoggingProperties(m, targetConfigName);
success = true;
} else if (isDas) {
loggingConfig.updateLoggingProperties(m);
success = true;
}
if (success) {
successMsg.append(localStrings.getLocalString(
"set.log.level.success", "These logging levels are set for {0}.", target));
report.setMessage(successMsg.toString());
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}
} catch (IOException e) {
report.setMessage(localStrings.getLocalString("set.log.level.failed",
"Could not set logger levels for {0}.", target));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
}
}
}