jodd-core/src/main/java/jodd/exception/ExceptionUtil.java
public static String exceptionChainToString(Throwable t) {
		StringWriter sw = new StringWriter();
		PrintWriter pw = new PrintWriter(sw, true);
		while (t != null) {
			t.printStackTrace(pw);
			t = t.getCause();
		}

		StreamUtil.close(pw);
		StreamUtil.close(sw);

		return sw.toString();
	}
public static String exceptionChainToString(Throwable t) {
		StringWriter sw = new StringWriter();
		PrintWriter pw = new PrintWriter(sw, true);
		while (t != null) {
			t.printStackTrace(pw);
			t = t.getCause();
		}

		StreamUtil.close(pw);
		StreamUtil.close(sw);

		return sw.toString();
	}
public static String exceptionChainToString ( Throwable t ) { StringWriter sw = new StringWriter ( ) ; PrintWriter pw = new PrintWriter ( sw , true ) ; while ( t != null ) { t . printStackTrace ( pw ) ; t = t . getCause ( ) ; } StreamUtil . close ( pw ) ; StreamUtil . close ( sw ) ; return sw . toString ( ) ; }
Prints full exception stack trace, from top to root cause, into a String.
Prints full exception stack trace from top to root cause into a String .