public void testParseValues() { String data = " abc='123' def=\"2!=3\" ghi=' 4 = '"; ProcessingInstruction pi = DocumentHelper.createProcessingInstruction( "pi", data); Map values = pi.getValues(); assertEquals(3, values.size()); assertEquals("123", pi.getValue("abc")); assertEquals("2!=3", pi.getValue("def")); assertEquals(" 4 = ", pi.getValue("ghi")); }