本文整理了Java中org.springframework.beans.factory.support.BeanDefinitionReader类的一些代码示例，展示了BeanDefinitionReader类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。BeanDefinitionReader类的具体详情如下：
包路径：org.springframework.beans.factory.support.BeanDefinitionReader
类名称：BeanDefinitionReader

BeanDefinitionReader介绍

[英]Simple interface for bean definition readers. Specifies load methods with Resource and String location parameters.

Concrete bean definition readers can of course add additional load and register methods for bean definitions, specific to their bean definition format.

Note that a bean definition reader does not have to implement this interface. It only serves as suggestion for bean definition readers that want to follow standard naming conventions.
[中]用于bean定义读取器的简单接口。使用资源和字符串位置参数指定加载方法。
具体的bean定义阅读器当然可以为bean定义添加额外的加载和注册方法，具体到它们的bean定义格式。
请注意，bean定义读取器不必实现此接口。它仅作为希望遵循标准命名约定的bean定义读者的建议。

代码示例

代码示例来源：origin: spring-projects/spring-framework

reader.loadBeanDefinitions(resource);
});

代码示例来源：origin: HotswapProjects/HotswapAgent

private DefaultListableBeanFactory maybeRegistryToBeanFactory() {
    BeanDefinitionRegistry registry = this.reader.getRegistry();
    if (registry instanceof DefaultListableBeanFactory) {
      return (DefaultListableBeanFactory) registry;
    } else if (registry instanceof GenericApplicationContext) {
      return ((GenericApplicationContext) registry).getDefaultListableBeanFactory();
    }
    return null;
  }
}

代码示例来源：origin: org.zeroturnaround/spring-jr-plugin

public synchronized void reload() {
 StopWatch sw = 
  LoggerFactory.getInstance().createStopWatch("XMLBeanDefinitionResource.reload");
 try {
  LoggerFactory.getInstance().echo(
    "JavaRebel-Spring: Reloading Spring bean definitions in '" + xmlFile + "'.");
  try {
   bdr.loadBeanDefinitions(xmlRes);
   
   if (bdr.getRegistry() instanceof DefaultListableBeanFactory) {
    // XXX Is this safe? See {@link DefaultListableBeanFactoryCBP}
    ((DefaultListableBeanFactory) bdr.getRegistry()).preInstantiateSingletons();
   }
  }
  catch (Throwable e) {
   if (e instanceof Error) throw (Error) e;
   LoggerFactory.getInstance().error(e);
  }
 }
 finally {
  if (sw != null) sw.stop();
 }
}

代码示例来源：origin: org.apache.xbean/xbean-spring-v1

/**
 * Attempts to load the class on the current thread context class loader or
 * the class loader which loaded us
 */
protected Class loadClass(String name) throws ClassNotFoundException {
  ClassLoader beanClassLoader = getBeanDefinitionReader().getBeanClassLoader();
  if (beanClassLoader != null) {
    try {
      return beanClassLoader.loadClass(name);
    }
    catch (ClassNotFoundException e) {
    }
  }
  ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
  if (contextClassLoader != null) {
    try {
      return contextClassLoader.loadClass(name);
    }
    catch (ClassNotFoundException e) {
    }
  }
  return getClass().getClassLoader().loadClass(name);
}

代码示例来源：origin: springframework/spring-beans

/**
 * Parse the elements at the root level in the document:
 * "import", "alias", "bean".
 * @param root the DOM root element of the document
 * @return the number of bean definitions found
 */
protected int parseBeanDefinitions(Element root) throws BeanDefinitionStoreException {
  NodeList nl = root.getChildNodes();
  int beanDefinitionCount = 0;
  for (int i = 0; i < nl.getLength(); i++) {
    Node node = nl.item(i);
    if (node instanceof Element) {
      Element ele = (Element) node;
      if (IMPORT_ELEMENT.equals(node.getNodeName())) {
        importBeanDefinitionResource(ele);
      }
      else if (ALIAS_ELEMENT.equals(node.getNodeName())) {
        String name = ele.getAttribute(NAME_ATTRIBUTE);
        String alias = ele.getAttribute(ALIAS_ATTRIBUTE);
        this.beanDefinitionReader.getBeanFactory().registerAlias(name, alias);
      }
      else if (BEAN_ELEMENT.equals(node.getNodeName())) {
        beanDefinitionCount++;
        BeanDefinitionHolder bdHolder = parseBeanDefinitionElement(ele, false);
        BeanDefinitionReaderUtils.registerBeanDefinition(bdHolder, this.beanDefinitionReader.getBeanFactory());
      }
    }
  }
  return beanDefinitionCount;
}

代码示例来源：origin: org.apache.xbean/xbean-spring-v1

/**
 * Loads the resource from the given URI
 */
protected InputStream loadResource(String uri) {
  if (System.getProperty("xbean.dir") != null) {
    File f = new File(System.getProperty("xbean.dir") + uri);
    try {
      return new FileInputStream(f);
    } catch (FileNotFoundException e) {
      // Ignore
    }
  }
  // lets try the thread context class loader first
  InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(uri);
  if (in == null) {
    ClassLoader cl = getBeanDefinitionReader().getBeanClassLoader();
    if (cl != null) {
      in = cl.getResourceAsStream(uri);
    }
    if (in == null) {
      in = getClass().getClassLoader().getResourceAsStream(uri);
      if (in == null) {
        logger.debug("Could not find resource: " + uri);
      }
    }
  }
  return in;
}

代码示例来源：origin: springframework/spring-beans

(AbstractBeanDefinition) beanDefinition, this.beanDefinitionReader.getBeanFactory(), isInnerBean);
if (logger.isDebugEnabled()) {
  logger.debug("Neither XML 'id' nor 'name' specified - " +

代码示例来源：origin: spring-projects/spring-framework

/**
 * Load bean definitions into the supplied {@link GenericApplicationContext context}
 * from the locations or classes in the supplied {@code MergedContextConfiguration}.
 *
 * <p>The default implementation delegates to the {@link BeanDefinitionReader}
 * returned by {@link #createBeanDefinitionReader(GenericApplicationContext)} to
 * {@link BeanDefinitionReader#loadBeanDefinitions(String) load} the
 * bean definitions.
 *
 * <p>Subclasses must provide an appropriate implementation of
 * {@link #createBeanDefinitionReader(GenericApplicationContext)}. Alternatively subclasses
 * may provide a <em>no-op</em> implementation of {@code createBeanDefinitionReader()}
 * and override this method to provide a custom strategy for loading or
 * registering bean definitions.
 *
 * @param context the context into which the bean definitions should be loaded
 * @param mergedConfig the merged context configuration
 * @since 3.1
 * @see #loadContext(MergedContextConfiguration)
 */
protected void loadBeanDefinitions(GenericApplicationContext context, MergedContextConfiguration mergedConfig) {
  createBeanDefinitionReader(context).loadBeanDefinitions(mergedConfig.getLocations());
}

代码示例来源：origin: springframework/spring-beans

String typeClassName = ele.getAttribute(TYPE_ATTRIBUTE);
try {
  Class typeClass = ClassUtils.forName(typeClassName, this.beanDefinitionReader.getBeanClassLoader());
  return new TypedStringValue(value, typeClass);

代码示例来源：origin: org.apache.xbean/xbean-spring-v1

String name = ele.getAttribute(NAME_ATTRIBUTE);
    String alias = ele.getAttribute(ALIAS_ATTRIBUTE);
    getBeanDefinitionReader().getBeanFactory().registerAlias(name, alias);
    BeanDefinitionHolder bdHolder = parseBeanDefinitionElement(ele, false);
    BeanDefinitionReaderUtils.registerBeanDefinition(bdHolder, getBeanDefinitionReader()
        .getBeanFactory());
      beanDefinitionCount++;
      BeanDefinitionReaderUtils.registerBeanDefinition(bdHolder, getBeanDefinitionReader()
          .getBeanFactory());
beanDefinitionCount++;
BeanDefinitionReaderUtils.registerBeanDefinition(bdHolder, getBeanDefinitionReader()
    .getBeanFactory());

代码示例来源：origin: HotswapProjects/HotswapAgent

private XmlBeanDefinationScannerAgent(BeanDefinitionReader reader) {
  this.reader = reader;
  if (SpringPlugin.basePackagePrefixes != null && !basePackageInited) {
    ClassPathBeanDefinitionScannerAgent xmlBeanDefinitionScannerAgent = ClassPathBeanDefinitionScannerAgent.getInstance(new ClassPathBeanDefinitionScanner(reader.getRegistry()));
    for (String basePackage : SpringPlugin.basePackagePrefixes) {
      xmlBeanDefinitionScannerAgent.registerBasePackage(basePackage);
    }
    basePackageInited = true;
  }
}

代码示例来源：origin: org.springframework.boot/spring-boot

private int load(Resource source) {
  if (source.getFilename().endsWith(".groovy")) {
    if (this.groovyReader == null) {
      throw new BeanDefinitionStoreException(
          "Cannot load Groovy beans without Groovy on classpath");
    }
    return this.groovyReader.loadBeanDefinitions(source);
  }
  return this.xmlReader.loadBeanDefinitions(source);
}

代码示例来源：origin: springframework/spring-beans

className, parent, cargs, pvs, getBeanDefinitionReader().getBeanClassLoader());

代码示例来源：origin: spring-projects/spring-framework

@Before
public void setUp() throws Exception {
  BeanDefinitionReader reader = new XmlBeanDefinitionReader(this.beanFactory);
  reader.loadBeanDefinitions(new ClassPathResource("collectionMerging.xml", getClass()));
}

代码示例来源：origin: org.springframework/spring-context

reader.loadBeanDefinitions(resource);
});

代码示例来源：origin: HotswapProjects/HotswapAgent

/**
 *  reload bean from xml defination
 *  @param url url of xml
 */
public void reloadBeanFromXml(URL url) {
  LOGGER.info("reloading xml file: " + url);
  // this will call registerBeanDefinition which in turn call resetBeanDefinition to destroy singleton
  // maybe should use watchResourceClassLoader.getResource?
  this.reader.loadBeanDefinitions(new FileSystemResource(url.getPath()));
  // spring won't rebuild dependency map if injectionMetadataCache is not cleared
  // which lead to singletons depend on beans in xml won't be destroy and recreate, may be a spring bug?
  ResetBeanPostProcessorCaches.reset(maybeRegistryToBeanFactory());
  ProxyReplacer.clearAllProxies();
  reloadFlag = false;
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testInterfaceWithOneQualifiedFactoryAndOneQualifiedBean() {
  StaticApplicationContext context = new StaticApplicationContext();
  BeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
  reader.loadBeanDefinitions(CONFIG_LOCATION);
}

代码示例来源：origin: spring-projects/spring-framework

prepareContext(context);
customizeBeanFactory(context.getDefaultListableBeanFactory());
createBeanDefinitionReader(context).loadBeanDefinitions(locations);
AnnotationConfigUtils.registerAnnotationConfigProcessors(context);
customizeContext(context);

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testQualifiedByAttributesFailsWithoutCustomQualifierRegistered() {
  StaticApplicationContext context = new StaticApplicationContext();
  BeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
  reader.loadBeanDefinitions(CONFIG_LOCATION);
  context.registerSingleton("testBean", QualifiedByAttributesTestBean.class);
  try {
    context.refresh();
    fail("should have thrown a BeanCreationException");
  }
  catch (BeanCreationException e) {
    assertTrue(e.getMessage().contains("found 6"));
  }
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testNonQualifiedFieldFails() {
  StaticApplicationContext context = new StaticApplicationContext();
  BeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
  reader.loadBeanDefinitions(CONFIG_LOCATION);
  context.registerSingleton("testBean", NonQualifiedTestBean.class);
  try {
    context.refresh();
    fail("Should have thrown a BeanCreationException");
  }
  catch (BeanCreationException e) {
    assertTrue(e.getMessage().contains("found 6"));
  }
}