Java Utililty Methods Log Message

List of utility methods to do Log Message

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Description

The list of methods to do Log Message are organized into topic(s).

Method

voidlog(String fmt, Object... args)
log 
try {
    if (fw == null) {
        fw = new FileWriter("client.log.txt");
    fw.append(String.format("%-4d %s\n", System.currentTimeMillis() % 10000, String.format(fmt, args)));
    fw.flush();
} catch (IOException e) {
    throw new RuntimeException(e);
...
voidlog(String line)
log 
try {
    out.write(line);
} catch (Exception e) {
    e.printStackTrace();
voidlog(String message)
log 
out.println(message);
voidlog(String message)
log 
log(message, System.out);
voidlog(String message, PrintStream out)
log 
StackTraceElement se = Thread.currentThread().getStackTrace()[2];
out.println("; " + message + " - [" + se.getClassName() + "." + se.getMethodName() + "(): line "
        + se.getLineNumber() + "]");
voidlog(String msg)
log 
writer.println(msg);
writer.flush();
voidLOG(String msg, PrintWriter writer)
LOG 
String content = "<script language=\"JavaScript\">" + "console.log('" + msg + "');" + "</script>\n";
writer.append(content);
voidlogLine(String filePath, String line)
log Line 
if (filePath == null) {
    String log = (new Date()) + " : " + line + "\n";
    System.out.print(log);
} else {
    try {
        BufferedWriter writer = new BufferedWriter(new FileWriter(filePath, true));
        writer.write(line + "\n");
        writer.flush();
...
voidlogMessage(String message)
log Message 
logMessage(Thread.currentThread().hashCode(), message);
voidLogMsg(PrintStream logger, String msg)
Log Msg 
if (logger != null) {
    logger.println("Rigor: " + msg);