Examples of org.springframework.context.support.GenericApplicationContext

Package org.springframework.context.support

Examples of org.springframework.context.support.GenericApplicationContext

org.springframework.context.support.GenericApplicationContext
Generic ApplicationContext implementation that holds a single internal {@link org.springframework.beans.factory.support.DefaultListableBeanFactory}instance and does not assume a specific bean definition format. Implements the {@link org.springframework.beans.factory.support.BeanDefinitionRegistry}interface in order to allow for applying any bean definition readers to it.
Typical usage is to register a variety of bean definitions via the {@link org.springframework.beans.factory.support.BeanDefinitionRegistry}interface and then call {@link #refresh()} to initialize those beanswith application context semantics (handling {@link org.springframework.context.ApplicationContextAware}, auto-detecting {@link org.springframework.beans.factory.config.BeanFactoryPostProcessor BeanFactoryPostProcessors}, etc).
In contrast to other ApplicationContext implementations that create a new internal BeanFactory instance for each refresh, the internal BeanFactory of this context is available right from the start, to be able to register bean definitions on it. {@link #refresh()} may only be called once.
Usage example:
```
 GenericApplicationContext ctx = new GenericApplicationContext(); XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(ctx); xmlReader.loadBeanDefinitions(new ClassPathResource("applicationContext.xml")); PropertiesBeanDefinitionReader propReader = new PropertiesBeanDefinitionReader(ctx); propReader.loadBeanDefinitions(new ClassPathResource("otherBeans.properties")); ctx.refresh(); MyBean myBean = (MyBean) ctx.getBean("myBean"); ...
```
For the typical case of XML bean definitions, simply use {@link ClassPathXmlApplicationContext} or {@link FileSystemXmlApplicationContext}, which are easier to set up - but less flexible, since you can just use standard resource locations for XML bean definitions, rather than mixing arbitrary bean definition formats. The equivalent in a web environment is {@link org.springframework.web.context.support.XmlWebApplicationContext}.
For custom application context implementations that are supposed to read special bean definition formats in a refreshable manner, consider deriving from the {@link AbstractRefreshableApplicationContext} base class. @author Juergen Hoeller @since 1.1.2 @see #registerBeanDefinition @see #refresh() @see org.springframework.beans.factory.xml.XmlBeanDefinitionReader @see org.springframework.beans.factory.support.PropertiesBeanDefinitionReader

        SynapseLog synLog) {


        if (synLog.isTraceOrDebugEnabled()) {
            synLog.traceOrDebug("Creating Spring ApplicationContext from key : " + configKey);
        }
        GenericApplicationContext appContext = new GenericApplicationContext();
        XmlBeanDefinitionReader xbdr = new XmlBeanDefinitionReader(appContext);
        xbdr.setValidating(false);


        Object springConfig = synCtx.getEntry(configKey);
        if(springConfig == null) {
          String errorMessage = "Cannot look up Spring configuration " + configKey;
          log.error(errorMessage);
          throw new SynapseException(errorMessage);
        }


        xbdr.loadBeanDefinitions(
            new InputStreamResource(
                SynapseConfigUtils.getStreamSource(springConfig).getInputStream()));
        appContext.refresh();
        if (synLog.isTraceOrDebugEnabled()) {
            synLog.traceOrDebug("Spring ApplicationContext from key : " + configKey + " created");
        }
        this.appContext = appContext;
    }

View Full Code Here






    static GenericApplicationContext getContext() {
        log.info("Creating Spring Application Context ...");
        GenericApplicationContext ctx = new GenericApplicationContext();
        XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(ctx);
        reader.loadBeanDefinitions(new ClassPathResource("/applicationContext.xml"));


        ctx.refresh();
        return ctx;
    }

View Full Code Here

     * @return
     */
    public static ApplicationContext getApplicationContext(List<String> additionalFilePathnames) {
        BusApplicationContext busApplicationContext = BusFactory.getDefaultBus()
            .getExtension(BusApplicationContext.class);
        GenericApplicationContext appContext = new GenericApplicationContext(busApplicationContext);
        XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(appContext);
        List<URL> urls = ClassLoaderUtils.getResources("META-INF/cxf/java2wsbeans.xml", 
                                                       SpringServiceBuilderFactory.class);
        for (URL url : urls) {
            reader.loadBeanDefinitions(new UrlResource(url));
        }
        
        for (String pathname : additionalFilePathnames) {
            try {
                reader.loadBeanDefinitions(new FileSystemResource(pathname));
            } catch (BeanDefinitionStoreException bdse) {
                throw new ToolException("Unable to open bean definition file " + pathname, bdse.getCause());
            }
        }
        appContext.refresh();
        return appContext;
    }

View Full Code Here


    DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
    beanFactory.registerBeanDefinition("addressRepository", getRepositoryBeanDefinition(AddressRepository.class));
    beanFactory.registerBeanDefinition("personRepository", getRepositoryBeanDefinition(PersonRepository.class));


    context = new GenericApplicationContext(beanFactory);
    context.refresh();
  }

View Full Code Here

            context.setParent(parent);
            context.setClassLoader(classLoader);
            return context;
        } catch (ClassNotFoundException e) {
            // create generic application context
            GenericApplicationContext context = new GenericApplicationContext(parent);
            context.setClassLoader(classLoader);
            ResourceLoader resourceLoader = new DefaultResourceLoader(classLoader);
            context.setResourceLoader(resourceLoader);
            BeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
            for (String resource : resources) {
                reader.loadBeanDefinitions(resourceLoader.getResource(resource));
            }
            context.refresh();
            return context;
        }


    }

View Full Code Here

    when(factory.getObject()).thenReturn(repository);
    when(factory.getObjectType()).thenReturn(PersonRepository.class);
    when(factory.getEntityInformation()).thenReturn(entityInformation);
    when(factory.getRepositoryInformation()).thenReturn(information);


    GenericApplicationContext context = new GenericApplicationContext(beanFactory);
    context.refresh();
    assertThat(context.getBeansOfType(RepositoryFactoryInformation.class).values().size(), is(1));


    DomainClassConverter converter = new DomainClassConverter(new DefaultConversionService());
    converter.setApplicationContext(context);


    assertThat(converter.matches(TypeDescriptor.valueOf(String.class), TypeDescriptor.valueOf(Person.class)), is(true));

View Full Code Here

    builder.addPropertyValue("repositoryInterface", EntityRepository.class);


    DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
    factory.registerBeanDefinition("provider", builder.getBeanDefinition());


    context = new GenericApplicationContext(factory);
    context.refresh();
    registrar = new DomainClassPropertyEditorRegistrar();
  }

View Full Code Here

  }


  @Test
  public void matchFailsIfNoDaoAvailable() throws Exception {


    GenericApplicationContext ctx = new GenericApplicationContext();
    ctx.refresh();
    converter.setApplicationContext(ctx);
    assertMatches(false);
  }

View Full Code Here

   */
  @Test
  public void discoversFactoryAndRepoFromParentApplicationContext() {


    ApplicationContext parent = initContextWithRepo();
    GenericApplicationContext context = new GenericApplicationContext(parent);
    context.refresh();


    when(service.canConvert(String.class, Long.class)).thenReturn(true);


    converter.setApplicationContext(context);
    assertThat(converter.matches(sourceDescriptor, targetDescriptor), is(true));

View Full Code Here

    builder.addPropertyValue("repositoryInterface", UserRepository.class);


    DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
    factory.registerBeanDefinition("provider", builder.getBeanDefinition());


    GenericApplicationContext ctx = new GenericApplicationContext(factory);
    ctx.refresh();
    return ctx;
  }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.springframework.context.support.GenericApplicationContext

co.paralleluniverse.common.spring.SpringContainerHelper

com.alibaba.citrus.springext.util.SpringExtUtilTests

com.brienwheeler.lib.spring.beans.PropertyPlaceholderConfigurer

com.foreach.across.test.context.TestContextScanning

com.foreach.across.test.spring.TestCustomBeanDefinitions

com.mycila.testing.plugin.atunit.container.SpringContainer

com.opengamma.util.test.AbstractSpringContextValidationTestNG

grails.plugins.DefaultGrailsPluginManagerTests

org.apache.camel.spring.config.CamelContextFactoryBeanTest

org.apache.camel.spring.javaconfig.test.JavaConfigContextLoader

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.