List of usage examples for org.springframework.core.env MutablePropertySources addFirst
public void addFirst(PropertySource<?> propertySource)
From source file:com.home.ln_spring.ch5.env.EnvironmentSample.java
public static void main(String[] args) { GenericXmlApplicationContext ctx = new GenericXmlApplicationContext(); ctx.refresh();// w ww. j a v a 2 s .c om ConfigurableEnvironment env = ctx.getEnvironment(); MutablePropertySources propertySources = env.getPropertySources(); Map appMap = new HashMap(); appMap.put("user.home", "/home/vitaliy/NetBeansProjects/Ln_Spring"); propertySources.addFirst(new MapPropertySource("SPRING3_MAP", appMap)); System.out.println("user.home: " + System.getProperty("user.home")); System.out.println("JAVA_HOME: " + System.getProperty("JAVA_HOME")); System.out.println("user.home: " + env.getProperty("user.home")); System.out.println("JAVA_HOME: " + env.getProperty("JAVA_HOME")); }
From source file:uk.ac.kcl.Main.java
public static void main(String[] args) { File folder = new File(args[0]); File[] listOfFiles = folder.listFiles(); assert listOfFiles != null; for (File listOfFile : listOfFiles) { if (listOfFile.isFile()) { if (listOfFile.getName().endsWith(".properties")) { System.out.println("Properties sile found:" + listOfFile.getName() + ". Attempting to launch application context"); Properties properties = new Properties(); InputStream input; try { input = new FileInputStream(listOfFile); properties.load(input); if (properties.getProperty("globalSocketTimeout") != null) { TcpHelper.setSocketTimeout( Integer.valueOf(properties.getProperty("globalSocketTimeout"))); }//from w w w. ja v a2s .co m Map<String, Object> map = new HashMap<>(); properties.forEach((k, v) -> { map.put(k.toString(), v); }); ConfigurableEnvironment environment = new StandardEnvironment(); MutablePropertySources propertySources = environment.getPropertySources(); propertySources.addFirst(new MapPropertySource(listOfFile.getName(), map)); @SuppressWarnings("resource") AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(); ctx.registerShutdownHook(); ctx.setEnvironment(environment); String scheduling; try { scheduling = properties.getProperty("scheduler.useScheduling"); if (scheduling.equalsIgnoreCase("true")) { ctx.register(ScheduledJobLauncher.class); ctx.refresh(); } else if (scheduling.equalsIgnoreCase("false")) { ctx.register(SingleJobLauncher.class); ctx.refresh(); SingleJobLauncher launcher = ctx.getBean(SingleJobLauncher.class); launcher.launchJob(); } else if (scheduling.equalsIgnoreCase("slave")) { ctx.register(JobConfiguration.class); ctx.refresh(); } else { throw new RuntimeException( "useScheduling not configured. Must be true, false or slave"); } } catch (NullPointerException ex) { throw new RuntimeException( "useScheduling not configured. Must be true, false or slave"); } } catch (IOException e) { e.printStackTrace(); } } } } }
From source file:org.greencheek.utils.environment.propertyplaceholder.examples.spring.profile.AppBootstrap.java
@Bean public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() { PropertySourcesPlaceholderConfigurer config = new PropertySourcesPlaceholderConfigurer(); MutablePropertySources sources = new MutablePropertySources(); sources.addFirst(new PropertiesPropertySource("p", environmentalProperties)); config.setPropertySources(sources);//from w ww . j a v a 2 s. co m return config; }
From source file:com.cloudera.director.aws.common.PropertyResolvers.java
/** * Creates a new property resolver that gets properties from the given map. * * @param m property map// w ww . j av a2s .c o m * @return new property resolver * @throws NullPointerException if the map is null */ public static PropertyResolver newMapPropertyResolver(Map<String, String> m) { checkNotNull(m, "map is null"); MutablePropertySources sources = new MutablePropertySources(); sources.addFirst(new MapPropertySource("map", ImmutableMap.<String, Object>copyOf(m))); return new PropertySourcesPropertyResolver(sources); }
From source file:org.openbaton.autoscaling.utils.Utils.java
public static void loadExternalProperties(ConfigurableEnvironment properties) { if (properties.containsProperty("external-properties-file") && properties.getProperty("external-properties-file") != null) { try {/*from ww w . ja v a2 s. c o m*/ InputStream is = new FileInputStream(new File(properties.getProperty("external-properties-file"))); Properties externalProperties = new Properties(); externalProperties.load(is); PropertiesPropertySource propertiesPropertySource = new PropertiesPropertySource( "external-properties", externalProperties); MutablePropertySources propertySources = properties.getPropertySources(); propertySources.addFirst(propertiesPropertySource); } catch (IOException e) { log.warn("Not found external-properties-file: " + properties.getProperty("external-properties-file")); } } }
From source file:ch.sdi.core.impl.cfg.ConfigUtils.java
/** * Tries to retrieve the named PropertySource from the environment. If not found it creates a * new one.//from www . j a v a2s . com * <p> * * @param aEnv * @param aPropertySourceName * @return the embedded property map * @throws SdiException if the found property source is not instance of PropertiesPropertySource */ public static Map<String, Object> getOrCreatePropertySource(ConfigurableEnvironment aEnv, String aPropertySourceName) throws SdiException { MutablePropertySources mps = aEnv.getPropertySources(); PropertySource<?> ps = mps.get(aPropertySourceName); PropertiesPropertySource pps = null; if (ps == null) { Properties props = new Properties(); pps = new PropertiesPropertySource(aPropertySourceName, props); mps.addFirst(pps); } else { if (!(ps instanceof PropertiesPropertySource)) { throw new SdiException("Found property source is not instance of PropertiesPropertySource " + " but: " + ps.getClass().getName(), SdiException.EXIT_CODE_CONFIG_ERROR); } // if !( ps instanceof PropertiesPropertySource ) pps = (PropertiesPropertySource) ps; } Map<String, Object> map = pps.getSource(); return map; }
From source file:io.bitsquare.app.BitsquareEnvironment.java
BitsquareEnvironment(PropertySource commandLineProperties) {
String userDataDir = commandLineProperties.containsProperty(USER_DATA_DIR_KEY)
? (String) commandLineProperties.getProperty(USER_DATA_DIR_KEY)
: DEFAULT_USER_DATA_DIR;// www . j a va2s. c om
this.appName = commandLineProperties.containsProperty(APP_NAME_KEY)
? (String) commandLineProperties.getProperty(APP_NAME_KEY)
: DEFAULT_APP_NAME;
this.appDataDir = commandLineProperties.containsProperty(APP_DATA_DIR_KEY)
? (String) commandLineProperties.getProperty(APP_DATA_DIR_KEY)
: appDataDir(userDataDir, appName);
MutablePropertySources propertySources = this.getPropertySources();
propertySources.addFirst(commandLineProperties);
try {
propertySources.addLast(filesystemProperties());
propertySources.addLast(classpathProperties());
propertySources.addLast(defaultProperties());
} catch (Exception ex) {
throw new BitsquareException(ex);
}
}
From source file:ch.sdi.core.impl.cfg.ConfigUtilsTest.java
/** * Test method for {@link ch.sdi.core.impl.cfg.ConfigUtils#getPropertyNamesStartingWith(Class)}. *///w w w. j a v a2 s . c o m @Test public void testGetPropertyNamesStartingWith() { Properties props1 = new Properties(); PropertiesPropertySource pps1 = new PropertiesPropertySource("Props1", props1); props1.put("sdi.collect.comment.2", "//"); props1.put("sdi.collect.comment.1", "#"); props1.put("key", "value"); Properties props2 = new Properties(); PropertiesPropertySource pps2 = new PropertiesPropertySource("Props2", props2); props1.put("sdi.collect.comment.2", ";"); props1.put("sdi.collect.comment.1", "?"); MutablePropertySources mps = myEnv.getPropertySources(); mps.addFirst(pps1); mps.addLast(pps2); Collection<String> received = ConfigUtils.getPropertyNamesStartingWith(myEnv, "sdi.collect.comment."); Assert.assertNotNull(received); myLog.debug("received: " + received); Assert.assertEquals(2, received.size()); // assert also if the retrieved keys are sorted: int i = 1; for (Iterator<String> iterator = received.iterator(); iterator.hasNext();) { String key = iterator.next(); Assert.assertEquals("sdi.collect.comment." + i, key); i++; } myLog.debug("testing composite property source"); CompositePropertySource cps = new CompositePropertySource("CompositeTest"); cps.addPropertySource(pps1); cps.addPropertySource(pps2); TestUtils.removeAllFromEnvironment(myEnv); mps = myEnv.getPropertySources(); mps.addFirst(pps1); received = ConfigUtils.getPropertyNamesStartingWith(myEnv, "sdi.collect.comment."); Assert.assertNotNull(received); myLog.debug("received: " + received); Assert.assertEquals(2, received.size()); for (Iterator<String> iterator = received.iterator(); iterator.hasNext();) { String key = iterator.next(); Assert.assertTrue(key.startsWith("sdi.collect.comment.")); } }
From source file:com.textocat.textokit.eval.matching.MatchingConfigurationInitializerTest.java
private PropertyResolver makePropertyResolver(Map<String, Object> properties) { MutablePropertySources propSources = new MutablePropertySources(); propSources.addFirst(new MapPropertySource("default", properties)); PropertyResolver result = new PropertySourcesPropertyResolver(propSources); return result; }
From source file:io.gravitee.management.idp.core.plugin.impl.IdentityProviderManagerImpl.java
private <T> T create(Plugin plugin, Class<T> identityClass, Map<String, Object> properties) { if (identityClass == null) { return null; }/*from w ww.j a v a2 s . c om*/ try { T identityObj = createInstance(identityClass); final Import annImport = identityClass.getAnnotation(Import.class); Set<Class<?>> configurations = (annImport != null) ? new HashSet<>(Arrays.asList(annImport.value())) : Collections.emptySet(); ApplicationContext idpApplicationContext = pluginContextFactory .create(new AnnotationBasedPluginContextConfigurer(plugin) { @Override public Set<Class<?>> configurations() { return configurations; } @Override public ConfigurableEnvironment environment() { return new StandardEnvironment() { @Override protected void customizePropertySources(MutablePropertySources propertySources) { propertySources.addFirst(new MapPropertySource(plugin.id(), properties)); super.customizePropertySources(propertySources); } }; } }); idpApplicationContext.getAutowireCapableBeanFactory().autowireBean(identityObj); return identityObj; } catch (Exception ex) { LOGGER.error("An unexpected error occurs while loading identity provider", ex); return null; } }