@Test
	public void testMaskStreamDefinitionWithPasswordParameterAtEndContainingCurrencySymbol() {
		String maskedPassword = PasswordUtils.maskPasswordsInDefinition(
				"filejdbc --driverClassName=org.postgresql.Driver --password=12345678$a\u20acbc\u00a5d");
		assertEquals("filejdbc --driverClassName=org.postgresql.Driver --password=***************", maskedPassword);
	}
A basic stream definition parameter (parameter at end) called "password" should have its value masked. The value contains a currency symbols.
spring-xd-dirt/src/test/java/org/springframework/xd/dirt/rest/PasswordUtilsTests.java