ConfigurationUtils { public static boolean isTrue(Node node) { if (node == null || node.getNodeValue() == null) return false; return isTrue(node.getNodeValue()); } private  ConfigurationUtils(); static Object getValue(Object object, Object defaultObject); static Object getValue(Object object, Object defaultObject,
      boolean processTemplates); static int getValue(String value, int defaultValue); static long getValue(String value, long defaultValue); static String[] getMultiOptionValues(String optionValue); static boolean isDefault(Node node); static boolean isTrue(Node node); static boolean isTrue(String value); static boolean isTrue(String value, boolean defaultValue); static boolean isFalse(String value); static boolean isFalse(String value, boolean defaultValue); static boolean isEnabled(String value); static boolean isEnabled(String value, boolean defaultValue); static boolean isDisabled(String value); static boolean isDisabled(String value, boolean defaultValue); static String toHumanReadableDuration(long millis); static String toDuration(long millis); static long parseDuration(String duration); static String processTemplate(String text); static String processTemplate(String text,
      Map<String, String> variables); static String processTemplate(String text, Module module,
      Environment environment); static String processTemplate(String text, Site site,
      Environment environment);  }
@Test public void testIsTrue() { assertTrue(ConfigurationUtils.isTrue("true")); assertTrue(ConfigurationUtils.isTrue("TRUe")); assertTrue(ConfigurationUtils.isTrue("on")); assertTrue(ConfigurationUtils.isTrue("yes")); }