org.springframework.core.type.filter.AbstractTypeHierarchyTraversingFilter Java Examples

The following examples show how to use org.springframework.core.type.filter.AbstractTypeHierarchyTraversingFilter. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: EnodeBootstrapRegistrar.java    From enode with MIT License 5 votes vote down vote up
@Override
public void registerBeanDefinitions(AnnotationMetadata metadata, BeanDefinitionRegistry registry) {
    String declaringClass = metadata.getClass().getName();
    ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(registry, false, this.environment, this.resourceLoader);
    scanner.addIncludeFilter(new AnnotationTypeFilter(Command.class));
    scanner.addIncludeFilter(new AnnotationTypeFilter(Event.class));
    AnnotationAttributes enodeScan = attributesFor(metadata, EnableEnode.class.getName());
    Set<String> basePackages = new LinkedHashSet<>();
    String[] basePackagesArray = enodeScan.getStringArray("basePackages");
    for (String pkg : basePackagesArray) {
        String[] tokenized = StringUtils.tokenizeToStringArray(this.environment.resolvePlaceholders(pkg),
                ConfigurableApplicationContext.CONFIG_LOCATION_DELIMITERS);
        Collections.addAll(basePackages, tokenized);
    }
    for (Class<?> clazz : enodeScan.getClassArray("basePackageClasses")) {
        basePackages.add(ClassUtils.getPackageName(clazz));
    }
    if (basePackages.isEmpty()) {
        basePackages.add(ClassUtils.getPackageName(metadata.getClassName()));
    }
    scanner.addExcludeFilter(new AbstractTypeHierarchyTraversingFilter(false, false) {
        @Override
        protected boolean matchClassName(String className) {
            return declaringClass.equals(className);
        }
    });
    String[] scanPackages = StringUtils.toStringArray(basePackages);
    ObjectContainer.BASE_PACKAGES = scanPackages;
    scanner.scan(scanPackages);
}