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package com.sun.enterprise.admin.launcher;
import com.sun.enterprise.server.logging.ODLLogFormatter;
import com.sun.enterprise.universal.i18n.LocalStringsImpl;
import java.io.IOException;
import java.util.logging.*;
import org.glassfish.logging.annotation.LogMessageInfo;
import org.glassfish.logging.annotation.LoggerInfo;
import org.glassfish.logging.annotation.LogMessagesResourceBundle;
/**
* A POL (plain old logger).
*
* @author bnevins
*/
public class GFLauncherLogger {
// use LocalStrings for < INFO level...
public static void warning(String msg, Object... objs) {
logger.log(Level.WARNING, msg, objs);
}
public static void info(String msg, Object... objs) {
logger.log(Level.INFO, msg, objs);
}
public static void severe(String msg, Object... objs) {
logger.log(Level.SEVERE, msg, objs);
}
public static void fine(String msg, Object... objs) {
if(logger.isLoggable(Level.FINE))
logger.fine(strings.get(msg, objs));
}
///////////////////////// non-public below //////////////////////////////
static synchronized void setConsoleLevel(Level level) {
for (Handler h : logger.getHandlers()) {
if (ConsoleHandler.class.isAssignableFrom(h.getClass())) {
h.setLevel(level);
}
}
}
/**
* IMPORTANT! The server's logfile is added to the *local* logger. But it is
* never removed. The files are kept open by the logger. One really bad
* result is that Windows will not be able to delete that server after
* stopping it. Solution: remove the file handler when done.
*
* @param logFile The logfile
* @throws GFLauncherException if the info object has not been setup
*/
static synchronized void addLogFileHandler(String logFile, GFLauncherInfo info) throws GFLauncherException {
try {
if (logFile == null || logfileHandler != null) {
return;
}
logfileHandler = new FileHandler(logFile, true);
logfileHandler.setFormatter(new ODLLogFormatter());
logfileHandler.setLevel(Level.INFO);
logger.addHandler(logfileHandler);
}
catch (IOException e) {
// should be seen in verbose and watchdog modes for debugging
e.printStackTrace();
}
}
static synchronized void removeLogFileHandler() {
if (logfileHandler != null) {
logger.removeHandler(logfileHandler);
logfileHandler.close();
logfileHandler = null;
}
}
private GFLauncherLogger() {
}
// The resourceBundle name to be used for the module's log messages
@LogMessagesResourceBundle
public static final String SHARED_LOGMESSAGE_RESOURCE = "com.sun.enterprise.admin.launcher.LogMessages";
@LoggerInfo(subsystem = "Launcher", description = "Launcher Logger", publish = true)
public static final String LOGGER_NAME = "javax.enterprise.launcher";
private final static Logger logger;
private final static LocalStringsImpl strings = new LocalStringsImpl(GFLauncherLogger.class);
private static FileHandler logfileHandler;
static {
/*
* Create a Logger just for the launcher that only uses
* the Handlers we set up. This makes sure that when
* we change the log level for the Handler, we don't
* interfere with subsequent use of the Logger by
* asadmin.
*/
logger = Logger.getLogger(LOGGER_NAME, SHARED_LOGMESSAGE_RESOURCE);
logger.setLevel(Level.INFO);
logger.setUseParentHandlers(false);
logger.addHandler(new ConsoleHandler());
}
@LogMessageInfo(
message =
"Single and double quote characters are not allowed in the CLASSPATH environmental variable. "
+ "They were stripped out for you.\nBefore: {0}\nAfter: {1}",
comment = "CLASSPATH is illegal.",
cause = "see message",
action = "see message",
level = "SEVERE")
public static final String NO_QUOTES_ALLOWED = "NCLS-GFLAUNCHER-00001";
@LogMessageInfo(
message =
"Error Launching: {0}",
comment = "Launcher Error",
cause = "see message",
action = "fix the CLASSPATH",
level = "SEVERE")
public static final String LAUNCH_FAILURE = "NCLS-GFLAUNCHER-00002";
@LogMessageInfo(
message =
"Could not locate the flashlight agent here: {0}",
comment = "catastrophic error",
cause = "see message",
action = "Find the agent file.",
level = "SEVERE")
public static final String NO_FLASHLIGHT_AGENT = "NCLS-GFLAUNCHER-00003";
@LogMessageInfo(
message =
"Will copy glassfish/lib/templates/server.policy file to domain before upgrading.",
comment = "Upgrade Information",
level = "INFO")
public static final String copy_server_policy = "NCLS-GFLAUNCHER-00004";
@LogMessageInfo(
message =
"JVM invocation command line:{0}",
comment = "Routine Information",
cause = "NA",
action = "NA",
level = "INFO")
public static final String COMMAND_LINE = "NCLS-GFLAUNCHER-00005";
}