@Test public void null_keeps_null() { assertEquals(null, sanitizerToTest.sanitize(null, -1)); assertEquals(null, sanitizerToTest.sanitize(null, 11)); assertEquals(null, sanitizerToTest.sanitize(null, 0)); }
public String sanitize(Object maybeContaminated, int maxLength) { String objAsString = null; if (maybeContaminated!=null) { objAsString = maybeContaminated.toString(); } return sanitize(objAsString, maxLength); }
LogSanitizer { public String sanitize(Object maybeContaminated, int maxLength) { String objAsString = null; if (maybeContaminated!=null) { objAsString = maybeContaminated.toString(); } return sanitize(objAsString, maxLength); } }
LogSanitizer { public String sanitize(Object maybeContaminated, int maxLength) { String objAsString = null; if (maybeContaminated!=null) { objAsString = maybeContaminated.toString(); } return sanitize(objAsString, maxLength); }  }
LogSanitizer { public String sanitize(Object maybeContaminated, int maxLength) { String objAsString = null; if (maybeContaminated!=null) { objAsString = maybeContaminated.toString(); } return sanitize(objAsString, maxLength); }  String sanitize(Object maybeContaminated, int maxLength); String sanitize(String maybeContaminated, int maxLength); }
LogSanitizer { public String sanitize(Object maybeContaminated, int maxLength) { String objAsString = null; if (maybeContaminated!=null) { objAsString = maybeContaminated.toString(); } return sanitize(objAsString, maxLength); }  String sanitize(Object maybeContaminated, int maxLength); String sanitize(String maybeContaminated, int maxLength);  }