com.sun.enterprise.cli.framework.CLILogger Maven / Gradle / Ivy
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/*
* LoggerManager.java
*
* Created on July 29, 2003, 5:11 PM
*/
package com.sun.enterprise.cli.framework;
//imports
import java.util.logging.Logger;
import java.util.logging.Level;
import java.util.logging.Handler;
import java.io.ByteArrayOutputStream;
/**
*
* @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.cli.framework";
private static boolean allowOutputLevelChanges = true;
private static Level pushedLevel;
/** 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"));
if ( sys != null || env) {
debug = true;
}
else {
debug = false;
}
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;
}
public void pushAndLockLevel(Level newLevel) {
setPushedLevel(getOutputLevel());
setOutputLevel(newLevel);
setAllowOutputLevelChanges(false);
}
public void popAndUnlockLevel() {
setAllowOutputLevelChanges(true);
setOutputLevel(pushedLevel);
}
/**
* 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() && allowOutputLevelChanges)
s1asLogger.setLevel(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();
for (int ii=0; ii