Gets the stack trace from the given throwable.

getStackTrace.java

/**
 * Gets the stack trace from the given throwable.
 *
 * @param throwable
 * 			a throwable
 * @return stack trace as string
 */
public static String getStackTrace(Throwable throwable) {
	final StringWriter stringWriter = new StringWriter();
	throwable.printStackTrace(new PrintWriter(stringWriter));
	return stringWriter.toString();
}