app/src/main/java/org/sakaiproject/nakamura/app/NakamuraMain.java
private static void log(PrintStream out, String prefix, String message,
			Throwable t) {

		final StringBuilder linePrefixBuilder = new StringBuilder();
		synchronized (fmt) {
			linePrefixBuilder.append(fmt.format(new Date()));
		}
		linePrefixBuilder.append(prefix);
		linePrefixBuilder.append(" [");
		linePrefixBuilder.append(Thread.currentThread().getName());
		linePrefixBuilder.append("] ");
		final String linePrefix = linePrefixBuilder.toString();

		out.print(linePrefix);
		out.println(message);
		if (t != null) {
			t.printStackTrace(new PrintStream(out) {
				@Override
				public void println(String x) {
					synchronized (this) {
						print(linePrefix);
						super.println(x);
						flush();
					}
				}
			});
		}
	}
private static void log(PrintStream out, String prefix, String message,
			Throwable t) {

		final StringBuilder linePrefixBuilder = new StringBuilder();
		synchronized (fmt) {
			linePrefixBuilder.append(fmt.format(new Date()));
		}
		linePrefixBuilder.append(prefix);
		linePrefixBuilder.append(" [");
		linePrefixBuilder.append(Thread.currentThread().getName());
		linePrefixBuilder.append("] ");
		final String linePrefix = linePrefixBuilder.toString();

		out.print(linePrefix);
		out.println(message);
		if (t != null) {
			t.printStackTrace(new PrintStream(out) {
				@Override
				public void println(String x) {
					synchronized (this) {
						print(linePrefix);
						super.println(x);
						flush();
					}
				}
			});
		}
	}
private static void log ( PrintStream out , String prefix , String message , Throwable t ) { final StringBuilder linePrefixBuilder = new StringBuilder ( ) ; synchronized ( fmt ) { linePrefixBuilder . append ( fmt . format ( new Date ( ) ) ) ; } linePrefixBuilder . append ( prefix ) ; linePrefixBuilder . append ( " [" ) ; linePrefixBuilder . append ( Thread . currentThread ( ) . getName ( ) ) ; linePrefixBuilder . append ( "] " ) ; final String linePrefix = linePrefixBuilder . toString ( ) ; out . print ( linePrefix ) ; out . println ( message ) ; if ( t != null ) { t . printStackTrace ( new PrintStream ( out ) { @ Override public void println ( String x ) { synchronized ( this ) { print ( linePrefix ) ; super . println ( x ) ; flush ( ) ; } } } ) ; } }
the throwable if not-null is also prefixed line by line with the prefix
the throwable if not - null is also prefixed line by line with the prefix