@Test public void testGetProperties1() throws Exception { try { System.setProperty(Constants.DUBBO_PROPERTIES_KEY, "properties.load"); Properties p = ConfigUtils.getProperties(); assertThat((String) p.get("a"), equalTo("12")); assertThat((String) p.get("b"), equalTo("34")); assertThat((String) p.get("c"), equalTo("56")); } finally { System.clearProperty(Constants.DUBBO_PROPERTIES_KEY); } }
public static Properties getProperties() { if (PROPERTIES == null) { synchronized (ConfigUtils.class) { if (PROPERTIES == null) { String path = System.getProperty(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = System.getenv(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = Constants.DEFAULT_DUBBO_PROPERTIES; } } PROPERTIES = ConfigUtils.loadProperties(path, false, true); } } } return PROPERTIES; }
ConfigUtils { public static Properties getProperties() { if (PROPERTIES == null) { synchronized (ConfigUtils.class) { if (PROPERTIES == null) { String path = System.getProperty(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = System.getenv(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = Constants.DEFAULT_DUBBO_PROPERTIES; } } PROPERTIES = ConfigUtils.loadProperties(path, false, true); } } } return PROPERTIES; } }
ConfigUtils { public static Properties getProperties() { if (PROPERTIES == null) { synchronized (ConfigUtils.class) { if (PROPERTIES == null) { String path = System.getProperty(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = System.getenv(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = Constants.DEFAULT_DUBBO_PROPERTIES; } } PROPERTIES = ConfigUtils.loadProperties(path, false, true); } } } return PROPERTIES; } private  ConfigUtils(); }
ConfigUtils { public static Properties getProperties() { if (PROPERTIES == null) { synchronized (ConfigUtils.class) { if (PROPERTIES == null) { String path = System.getProperty(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = System.getenv(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = Constants.DEFAULT_DUBBO_PROPERTIES; } } PROPERTIES = ConfigUtils.loadProperties(path, false, true); } } } return PROPERTIES; } private  ConfigUtils(); static boolean isNotEmpty(String value); static boolean isEmpty(String value); static boolean isDefault(String value); static List<String> mergeValues(Class<?> type, String cfg, List<String> def); static String replaceProperty(String expression, Map<String, String> params); static Properties getProperties(); static void setProperties(Properties properties); static void addProperties(Properties properties); static String getProperty(String key); @SuppressWarnings({"unchecked", "rawtypes"}) static String getProperty(String key, String defaultValue); static String getSystemProperty(String key); static Properties loadProperties(String fileName); static Properties loadProperties(String fileName, boolean allowMultiFile); static Properties loadProperties(String fileName, boolean allowMultiFile, boolean optional); static int getPid(); @SuppressWarnings("deprecation") static int getServerShutdownTimeout(); }
ConfigUtils { public static Properties getProperties() { if (PROPERTIES == null) { synchronized (ConfigUtils.class) { if (PROPERTIES == null) { String path = System.getProperty(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = System.getenv(Constants.DUBBO_PROPERTIES_KEY); if (path == null || path.length() == 0) { path = Constants.DEFAULT_DUBBO_PROPERTIES; } } PROPERTIES = ConfigUtils.loadProperties(path, false, true); } } } return PROPERTIES; } private  ConfigUtils(); static boolean isNotEmpty(String value); static boolean isEmpty(String value); static boolean isDefault(String value); static List<String> mergeValues(Class<?> type, String cfg, List<String> def); static String replaceProperty(String expression, Map<String, String> params); static Properties getProperties(); static void setProperties(Properties properties); static void addProperties(Properties properties); static String getProperty(String key); @SuppressWarnings({"unchecked", "rawtypes"}) static String getProperty(String key, String defaultValue); static String getSystemProperty(String key); static Properties loadProperties(String fileName); static Properties loadProperties(String fileName, boolean allowMultiFile); static Properties loadProperties(String fileName, boolean allowMultiFile, boolean optional); static int getPid(); @SuppressWarnings("deprecation") static int getServerShutdownTimeout();  }