Method toString

src/main/java/field/utility/Log.java:144–156

(Object o)

	}

	static protected String toString(Object o) {


		if (o == null) return "null";
		if (o instanceof Throwable) {
			StringWriter ps = new StringWriter();
			((Throwable) o).printStackTrace(new PrintWriter(ps));
			return ps.toString();
		}
		if (o instanceof Collection) return "" + ((Collection)o).stream().map( x -> toString(x)).collect(Collectors.toList());
		if (o.getClass().isArray()) return "" + Arrays.asList((Object[]) o).stream().map( x -> toString(x)).collect(Collectors.toList());
		return ("" + o).trim();
	}

}