org.springframework.context.support.ClassPathXmlApplicationContext#refresh ( )源码实例Demo

@Test
public void testUserStyle() {
	ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
	context.setId("test");
	context.setDisplayName("test");
	context.setConfigLocation(
			"/org/geomajas/spring/geomajasContext.xml "+
			"/org/geomajas/internal/configuration/layerDefaultStyle.xml ");
	context.refresh();
	VectorLayer layerDefaultStyle = (VectorLayer)context.getBean("layerDefaultStyle");
	List<NamedStyleInfo> styles = layerDefaultStyle.getLayerInfo().getNamedStyleInfos();
	Assert.assertEquals(1, styles.size());
	NamedStyleInfo defaultStyle = styles.get(0);
	UserStyleInfo userStyle = defaultStyle.getUserStyle();
	List<RuleInfo> rules = userStyle.getFeatureTypeStyleList().get(0).getRuleList();
	Assert.assertEquals(1, rules.size());
	Assert.assertEquals(null, rules.get(0).getName());
}
 

@Test
public void testDuplicateAttribute() {
	try {
		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
		context.setId("test");
		context.setDisplayName("test");
		context.setConfigLocation(
				"/org/geomajas/spring/geomajasContext.xml " +
				"/org/geomajas/internal/configuration/layerBeansDuplicateAttribute.xml " +
				"");
		context.refresh();
		Assert.fail("Context initialization should have failed.");
	} catch (BeanCreationException bce) {
		assertThat(bce.getCause().getCause().getMessage()).startsWith(
				"Duplicate attribute name stringAttr in layer beans, path .");
	}
}
 

public static void main(final String[] args) throws Exception {
    String dbEngine = "db_postgres";
    logger.info("Extracting data from {} database in DBUnit format", dbEngine);

    ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext();
    ctx.getEnvironment().setActiveProfiles("postgres", dbEngine);
    ctx.refresh();
    ctx.setConfigLocations(new String[] { "dbunitextractor-datasource-context.xml", "dbunitextractor-context.xml" });
    /*-
    ctx.getEnvironment().getPropertySources()
            .addLast(new ResourcePropertySource(String.format("classpath:/database/%s.properties", dbEngine))); */
    ctx.refresh();

    DBUnitDataExtractor extractor = (DBUnitDataExtractor) ctx.getBean("dbUnitDataExtractor");
    extractor.extract();
    ctx.close();

    logger.info("Done successfully. Check your target directory");

}
 

/**
 * @param args
 */
public static void main(String[] args) {

    ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext();
    ctx.getEnvironment().setActiveProfiles("production");
    ctx.setConfigLocation("applicationContext.xml");
    ctx.refresh();

    userDao = (UserDao) ctx.getBean("userDaoImpl");

    /**
     * 生成测试用户 SQL
     */
    UserCreateCommon.generateCreateTestUserSQL(userDao);

    /**
     * 生成指定用户 SQL
     */
    UserCreateCommon.generateCreateSpecifyUserSQL(userDao, "msoa", "msoaSH", RoleEnum.ADMIN, "");

    System.exit(1);
}
 

@Test
public void testDuplicateAttributeInManyToOne() {
	try {
		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
		context.setId("test");
		context.setDisplayName("test");
		context.setConfigLocation(
				"/org/geomajas/spring/geomajasContext.xml " +
				"/org/geomajas/internal/configuration/layerBeansDuplicateAttrManyToOne.xml " +
				"");
		context.refresh();
		Assert.fail("Context initialization should have failed.");
	} catch (BeanCreationException bce) {
		assertThat(bce.getCause().getCause().getMessage()).startsWith(
				"Duplicate attribute name stringAttr in layer beans, path /manyToOneAttr.");
	}
}
 

public static synchronized MarkingFunctions createMarkingFunctions() {
    if (markingFunctions != null)
        return markingFunctions;
    
    ClassLoader thisClassLoader = MarkingFunctionsFactory.class.getClassLoader();
    
    // ignore calls to close as this blows away the cache manager
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
    try {
        context.setClassLoader(thisClassLoader);
        context.setConfigLocations("classpath*:/MarkingFunctionsContext.xml", "classpath*:/CacheContext.xml");
        context.refresh();
        markingFunctions = context.getBean("markingFunctions", MarkingFunctions.class);
    } catch (Throwable t) {
        log.warn("Could not load spring context files! Got " + t);
        if (log.isDebugEnabled()) {
            log.debug("Failed to load Spring contexts", t);
        }
    }
    
    return markingFunctions;
}
 

@Before
public void setup() throws IllegalArgumentException, IllegalAccessException {
    System.setProperty(NpeUtils.NPE_OU_PROPERTY, "iamnotaperson");
    System.setProperty("dw.metadatahelper.all.auths", "A,B,C,D");
    Logger.getLogger(ClassPathXmlApplicationContext.class).setLevel(Level.OFF);
    Logger.getLogger(XmlBeanDefinitionReader.class).setLevel(Level.OFF);
    Logger.getLogger(DefaultListableBeanFactory.class).setLevel(Level.OFF);
    ClassPathXmlApplicationContext queryFactory = new ClassPathXmlApplicationContext();
    queryFactory.setConfigLocation("TestQueryLogicFactory.xml");
    queryFactory.refresh();
    factoryConfig = queryFactory.getBean(QueryLogicFactoryConfiguration.class.getSimpleName(), QueryLogicFactoryConfiguration.class);
    
    Whitebox.setInternalState(bean, QueryLogicFactoryConfiguration.class, factoryConfig);
    Whitebox.setInternalState(bean, ClassPathXmlApplicationContext.class, queryFactory);
    
    ctx = createMock(EJBContext.class);
    logic = createMockBuilder(BaseQueryLogic.class).addMockedMethods("setLogicName", "getMaxPageSize", "getPageByteTrigger").createMock();
    DatawaveUser user = new DatawaveUser(SubjectIssuerDNPair.of("CN=Poe Edgar Allan eapoe, OU=acme", "<CN=ca, OU=acme>"), UserType.USER, null, null, null,
                    0L);
    principal = new DatawavePrincipal(Collections.singletonList(user));
}
 

@Test
public void testNullTileHeight() throws Exception {
	try {
		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
		context.setId("test");
		context.setDisplayName("test");
		context.setConfigLocation(
				"/org/geomajas/spring/geomajasContext.xml " +
				"/org/geomajas/internal/configuration/RasterLayerZeroTileHeight.xml " +
				"");
		context.refresh();
		Assert.fail("Context initialization should have failed.");
	} catch (BeanCreationException bce) {
		assertThat(bce.getCause().getCause().getMessage()).startsWith(
				"Layer layerOsm is not correctly configured: tileHeight should not be zero.");
	}
}
 

@Test
public void testAttributeInvalidNameCheck() {
	try {
		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
		context.setId("test");
		context.setDisplayName("test");
		context.setConfigLocation(
				"/org/geomajas/spring/geomajasContext.xml " +
				"/org/geomajas/testdata/beanContext.xml " +
				"/org/geomajas/testdata/layerBeans.xml " +
				"/org/geomajas/internal/configuration/layerBeansInvalid.xml " +
				"");
		context.refresh();
		Assert.fail("Context initialization should have failed.");
	} catch (BeanCreationException bce) {
		assertThat(bce.getCause().getCause().getMessage()).startsWith(
				"Invalid attribute name manyToOne.stringAttr in layer beans.");
	}
}
 

@Test
public void testNullTileWidth() throws Exception {
	try {
		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
		context.setId("test");
		context.setDisplayName("test");
		context.setConfigLocation(
				"/org/geomajas/spring/geomajasContext.xml " +
				"/org/geomajas/internal/configuration/RasterLayerZeroTileWidth.xml " +
				"");
		context.refresh();
		Assert.fail("Context initialization should have failed.");
	} catch (BeanCreationException bce) {
		assertThat(bce.getCause().getCause().getMessage()).startsWith(
				"Layer layerOsm is not correctly configured: tileWidth should not be zero.");
	}
}
 

@Override
public ApplicationContext loadContext(String... locations) {
    
    String[] allLocations = generateConfigLocations(Arrays.asList(locations));
    ClassPathXmlApplicationContext context =
            new ClassPathXmlApplicationContext(allLocations, false);
    /*
     * Set validating=false to avoid validation of XML configuration files.
     * This decreases startup time significantly.
     */
    context.setValidating(false);
    context.refresh(); // Load the context.
    SpringContextHolder.getInstance().setApplicationContext(context);
    
    return context;
}
 

@Override
public void start() {
    String configPath = ConfigUtils.getProperty(SPRING_CONFIG);
    if (configPath == null || configPath.length() == 0) {
        configPath = DEFAULT_SPRING_CONFIG;
    }
    context = new ClassPathXmlApplicationContext(configPath.split("[,\\s]+"), false);
    context.addApplicationListener(new DubboApplicationListener());
    context.registerShutdownHook();
    context.refresh();
    context.start();
}
 

@Test
public void testLoadBusWithApplicationContext() throws BusException {
    ClassPathXmlApplicationContext ctx =
        new ClassPathXmlApplicationContext(new String[] {"/org/apache/cxf/systest/bus/basic.xml"});
    Bus bus = ctx.getBean("cxf", Bus.class);
    ctx.refresh();
    bus = ctx.getBean("cxf", Bus.class);
    checkBindingExtensions(bus);
    checkHTTPTransportFactories(bus);
    checkOtherCoreExtensions(bus);
    ctx.close();
}
 

@Test
public void testOneShutdownHook() {
    DubboShutdownHook spyHook = Mockito.spy(DubboShutdownHook.getDubboShutdownHook());
    ClassPathXmlApplicationContext applicationContext = getApplicationContext(spyHook, false);
    applicationContext.refresh();
    applicationContext.close();
    Mockito.verify(spyHook, Mockito.times(1)).destroyAll();
}
 

public static void main(String[] args) throws IOException {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
    context.setConfigLocation("/META-INF/spring/dubbo-provider-context.xml");
    context.refresh();
    System.out.println("DemoService provider (XML) is starting...");
    System.in.read();
}
 

public static synchronized TypeMetadataProvider createTypeMetadataProvider() {
    if (typeMetadataProvider != null)
        return typeMetadataProvider;
    ClassLoader thisClassLoader = TypeMetadataProvider.Factory.class.getClassLoader();
    
    // ignore calls to close as this blows away the cache manager
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
    try {
        // To prevent failure when this is run on the tservers:
        // The VFS ClassLoader has been created and has been made the current thread's context classloader, but its resource paths are empty at this
        // time.
        // The spring ApplicationContext will prefer the current thread's context classloader, so the spring context would fail to find
        // any classes or context files to load.
        // Instead, set the classloader on the ApplicationContext to be the one that is loading this class.
        // It is a VFSClassLoader that has the accumulo lib/ext jars set as its resources.
        // After setting the classloader, then set the config locations and refresh the context.
        context.setClassLoader(thisClassLoader);
        context.setConfigLocations("classpath:/TypeMetadataBridgeContext.xml", "classpath:/TypeMetadataProviderContext.xml");
        context.refresh();
        typeMetadataProvider = context.getBean("typeMetadataProvider", TypeMetadataProvider.class);
    } catch (Throwable t) {
        // got here because the VFSClassLoader on the tservers does not implement findResources
        // none of the spring wiring will work.
        log.warn("Could not load spring context files. got " + t);
    }
    
    return typeMetadataProvider;
}
 

public static void main(String[] args) {
    // 构建 XML 配置驱动 Spring 上下文
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext();
    // 设置 XML 配置文件的位置
    context.setConfigLocation("classpath:/META-INF/spring/context.xml");
    // 启动上下文
    context.refresh();
    // 获取名称为 "user" Bean 对象
    User user = context.getBean("user", User.class);
    // 输出用户名称："小马哥"
    System.out.printf("user.getName() = %s \n",user.getName());
    // 关闭 Spring 上下文
    context.close();
}
 

public static void main(String[] args){
    ClassPathXmlApplicationContext ctx= new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
    ctx.refresh();

    log.error("eeeee");
    System.out.println("!!!Start!!!");
    long startTime = System.currentTimeMillis();
    Test test= ctx.getBean(Test.class);
    String result= test.fn("helloworld",123);
    System.out.println("result = " + result);
    System.out.println("!!!OK!!! Spent time = " + (System.currentTimeMillis() - startTime) + "MS");
}
 

public static void main(String[] args){
    ClassPathXmlApplicationContext ctx= new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
    ctx.refresh();

    log.error("eeeee");
    System.out.println("!!!Start!!!");
    long startTime = System.currentTimeMillis();
    Test test= ctx.getBean(Test.class);
    String result= test.fn("helloworld",123);
    System.out.println("result = " + result);
    System.out.println("!!!OK!!! Spent time = " + (System.currentTimeMillis() - startTime) + "MS");
}
 

@BeforeAll
public void beforeAll() throws Exception {
	MockitoAnnotations.initMocks(this);

	webScript.setServletContext(new MockServletContext());
	webScript.setContextConfigLocation("test-webscriptdispatcher-context.xml");

	ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext();
	applicationContext.setConfigLocation("web-context-test.xml");
	applicationContext.refresh();
	webScript.setApplicationContext(applicationContext);
	webScript.onApplicationEvent(new ContextRefreshedEvent(applicationContext));

	mockWebscript = MockWebscriptBuilder.singleWebscript(webScript);
}