protected ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext, Element element) { boolean useDefaultFilters = true; if (element.hasAttribute(USE_DEFAULT_FILTERS_ATTRIBUTE)) { useDefaultFilters = Boolean.valueOf(element.getAttribute(USE_DEFAULT_FILTERS_ATTRIBUTE)); } // Delegate bean definition registration to scanner class. ClassPathBeanDefinitionScanner scanner = createScanner(parserContext.getReaderContext(), useDefaultFilters); scanner.setBeanDefinitionDefaults(parserContext.getDelegate().getBeanDefinitionDefaults()); scanner.setAutowireCandidatePatterns(parserContext.getDelegate().getAutowireCandidatePatterns()); if (element.hasAttribute(RESOURCE_PATTERN_ATTRIBUTE)) { scanner.setResourcePattern(element.getAttribute(RESOURCE_PATTERN_ATTRIBUTE)); } try { parseBeanNameGenerator(element, scanner); } catch (Exception ex) { parserContext.getReaderContext().error(ex.getMessage(), parserContext.extractSource(element), ex.getCause()); } try { parseScope(element, scanner); } catch (Exception ex) { parserContext.getReaderContext().error(ex.getMessage(), parserContext.extractSource(element), ex.getCause()); } parseTypeFilters(element, scanner, parserContext); return scanner; }
protected ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext, Element element) { boolean useDefaultFilters = true; if (element.hasAttribute(USE_DEFAULT_FILTERS_ATTRIBUTE)) { useDefaultFilters = Boolean.valueOf(element.getAttribute(USE_DEFAULT_FILTERS_ATTRIBUTE)); } // Delegate bean definition registration to scanner class. ClassPathBeanDefinitionScanner scanner = createScanner(parserContext.getReaderContext(), useDefaultFilters); scanner.setBeanDefinitionDefaults(parserContext.getDelegate().getBeanDefinitionDefaults()); scanner.setAutowireCandidatePatterns(parserContext.getDelegate().getAutowireCandidatePatterns()); if (element.hasAttribute(RESOURCE_PATTERN_ATTRIBUTE)) { scanner.setResourcePattern(element.getAttribute(RESOURCE_PATTERN_ATTRIBUTE)); } try { parseBeanNameGenerator(element, scanner); } catch (Exception ex) { parserContext.getReaderContext().error(ex.getMessage(), parserContext.extractSource(element), ex.getCause()); } try { parseScope(element, scanner); } catch (Exception ex) { parserContext.getReaderContext().error(ex.getMessage(), parserContext.extractSource(element), ex.getCause()); } parseTypeFilters(element, scanner, parserContext); return scanner; }
@Test public void testAutowireCandidatePatternMatches() { GenericApplicationContext context = new GenericApplicationContext(); ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(context); scanner.setIncludeAnnotationConfig(true); scanner.setBeanNameGenerator(new TestBeanNameGenerator()); scanner.setAutowireCandidatePatterns("*FooDao"); scanner.scan(BASE_PACKAGE); context.refresh(); FooServiceImpl fooService = (FooServiceImpl) context.getBean("fooService"); assertEquals("bar", fooService.foo(123)); assertEquals("bar", fooService.lookupFoo(123)); }
@Test public void testAutowireCandidatePatternDoesNotMatch() { GenericApplicationContext context = new GenericApplicationContext(); ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(context); scanner.setIncludeAnnotationConfig(true); scanner.setBeanNameGenerator(new TestBeanNameGenerator()); scanner.setAutowireCandidatePatterns("*NoSuchDao"); scanner.scan(BASE_PACKAGE); try { context.refresh(); context.getBean("fooService"); fail("BeanCreationException expected; fooDao should not have been an autowire-candidate"); } catch (BeanCreationException expected) { assertTrue(expected.getMostSpecificCause() instanceof NoSuchBeanDefinitionException); } }
protected ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext, Element element) { boolean useDefaultFilters = true; if (element.hasAttribute(USE_DEFAULT_FILTERS_ATTRIBUTE)) { useDefaultFilters = Boolean.valueOf(element.getAttribute(USE_DEFAULT_FILTERS_ATTRIBUTE)); } // Delegate bean definition registration to scanner class. ClassPathBeanDefinitionScanner scanner = createScanner(parserContext.getReaderContext(), useDefaultFilters); scanner.setBeanDefinitionDefaults(parserContext.getDelegate().getBeanDefinitionDefaults()); scanner.setAutowireCandidatePatterns(parserContext.getDelegate().getAutowireCandidatePatterns()); if (element.hasAttribute(RESOURCE_PATTERN_ATTRIBUTE)) { scanner.setResourcePattern(element.getAttribute(RESOURCE_PATTERN_ATTRIBUTE)); } try { parseBeanNameGenerator(element, scanner); } catch (Exception ex) { parserContext.getReaderContext().error(ex.getMessage(), parserContext.extractSource(element), ex.getCause()); } try { parseScope(element, scanner); } catch (Exception ex) { parserContext.getReaderContext().error(ex.getMessage(), parserContext.extractSource(element), ex.getCause()); } parseTypeFilters(element, scanner, parserContext); return scanner; }
private ClassPathBeanDefinitionScanner configureScanner(ParserContext parserContext, BeanDefinitionRegistry registry) { XmlReaderContext readerContext = parserContext.getReaderContext(); // Delegate bean definition registration to scanner class. ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(registry, false); scanner.setIncludeAnnotationConfig(false); scanner.addIncludeFilter(new AnnotationTypeFilter(Entity.class)); scanner.setResourceLoader(readerContext.getResourceLoader()); scanner.setBeanDefinitionDefaults(parserContext.getDelegate().getBeanDefinitionDefaults()); scanner.setAutowireCandidatePatterns(parserContext.getDelegate().getAutowireCandidatePatterns()); return scanner; } }