com.sun.enterprise.admin.cli.CLILogger Maven / Gradle / Ivy
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package com.sun.enterprise.admin.cli;
import java.util.logging.Logger;
import java.util.logging.Level;
import java.util.logging.Handler;
import java.io.ByteArrayOutputStream;
/**
* A special logger for CLI commands.
*
* @author pa100654
*/
public class CLILogger {
private static boolean trace;
private static boolean debug;
private static CLILogger logger;
private Logger s1asLogger;
private final static String DEBUG_FLAG = "Debug";
private final static String ENV_DEBUG_FLAG = "AS_DEBUG";
private final static int kDefaultBufferSize = 512;
private final static String PACKAGE_NAME = "com.sun.enterprise.admin.cli";
/** Creates a new instance of CLILogger */
protected CLILogger() {
// bnevins 4-18-08 A quickly added trace. should clean up later.
// TODO TODO TODO TODO
// System Prop just needs to exist
// Env Var. needs to be set to "true"
String sys = System.getProperty(DEBUG_FLAG);
boolean env = Boolean.parseBoolean(System.getenv(ENV_DEBUG_FLAG));
trace = Boolean.parseBoolean(System.getenv("AS_TRACE"));
debug = sys != null || env;
if (trace)
debug = true;
s1asLogger = Logger.getLogger(PACKAGE_NAME, null);
if (trace)
s1asLogger.setLevel(Level.FINEST);
else if (isDebug())
s1asLogger.setLevel(Level.FINER);
else {
s1asLogger.setLevel(Level.INFO);
//s1asLogger.setLevel(Level.SEVERE);
}
s1asLogger.addHandler(new CLILoggerHandler());
s1asLogger.setUseParentHandlers(false);
}
public static boolean isDebug() {
return debug;
}
/**
* returns the instance of the logger
*/
public static synchronized CLILogger getInstance() {
if (logger == null) {
logger = new CLILogger();
}
return logger;
}
/**
* Return the underlying Logger.
*/
public Logger getLogger() {
return s1asLogger;
}
/**
* returns the current output Level
* @return Level the java.util.logging.Level
*/
public Level getOutputLevel() {
return s1asLogger.getLevel();
}
/**
* Sets the output Level
* @param level the java.util.logging.Level
*/
public void setOutputLevel(Level level) {
if (!isDebug())
s1asLogger.setLevel(level);
}
/**
* Will messages at thislevel be logged?
*/
public boolean isLoggable(Level level) {
return s1asLogger.isLoggable(level);
}
/**
* prints the message with level as INFO
* @param message the message to be written on the output stream
*/
public void printMessage(String message) {
s1asLogger.log(Level.INFO, message);
}
/**
* prints the message with level as FINE
* @param message the message to be written on the output stream
*/
public void printDetailMessage(String message) {
s1asLogger.log(Level.FINE, message);
}
/**
* prints the message with level as WARNING
* @param message the message to be written on the output stream
*/
public void printWarning(String message) {
s1asLogger.log(Level.WARNING, message);
}
/**
* prints the message with level as SEVERE
* @param message the message to be written on the output stream
*/
public void printError(String message) {
s1asLogger.log(Level.SEVERE, message);
}
/**
* prints the message with level as FINER
* @param message the message to be written on the output stream
*/
public void printDebugMessage(String message) {
s1asLogger.log(Level.FINER, message);
}
/**
* prints the message with level as FINEST
* @param message the message to be written on the output stream
*/
public void printTraceMessage(String message) {
s1asLogger.log(Level.FINEST, message);
}
/**
* prints the exception message with level as FINEST
* @param e - the exception object to print
*/
public void printExceptionStackTrace(java.lang.Throwable e) {
/*
java.lang.StackTraceElement[] ste = e.getStackTrace();
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