Example usage for org.springframework.beans.factory BeanDefinitionStoreException BeanDefinitionStoreException

Introduction

In this page you can find the example usage for org.springframework.beans.factory BeanDefinitionStoreException BeanDefinitionStoreException.

Prototype

public BeanDefinitionStoreException(@Nullable String resourceDescription, String msg)

Source Link

Document

Create a new BeanDefinitionStoreException.

Usage

From source file:org.springframework.context.annotation.ConfigurationClassParser.java

private void processImports(ConfigurationClass configClass, SourceClass currentSourceClass,
        Collection<SourceClass> importCandidates, boolean checkForCircularImports) throws IOException {

    if (importCandidates.isEmpty()) {
        return;//  w w  w .ja  va  2 s.c  o m
    }

    if (checkForCircularImports && isChainedImportOnStack(configClass)) {
        this.problemReporter.error(new CircularImportProblem(configClass, this.importStack));
    } else {
        this.importStack.push(configClass);
        try {
            for (SourceClass candidate : importCandidates) {
                if (candidate.isAssignable(ImportSelector.class)) {
                    // Candidate class is an ImportSelector -> delegate to it to determine imports
                    Class<?> candidateClass = candidate.loadClass();
                    ImportSelector selector = BeanUtils.instantiateClass(candidateClass, ImportSelector.class);
                    ParserStrategyUtils.invokeAwareMethods(selector, this.environment, this.resourceLoader,
                            this.registry);
                    if (this.deferredImportSelectors != null && selector instanceof DeferredImportSelector) {
                        this.deferredImportSelectors.add(new DeferredImportSelectorHolder(configClass,
                                (DeferredImportSelector) selector));
                    } else {
                        String[] importClassNames = selector.selectImports(currentSourceClass.getMetadata());
                        Collection<SourceClass> importSourceClasses = asSourceClasses(importClassNames);
                        processImports(configClass, currentSourceClass, importSourceClasses, false);
                    }
                } else if (candidate.isAssignable(ImportBeanDefinitionRegistrar.class)) {
                    // Candidate class is an ImportBeanDefinitionRegistrar ->
                    // delegate to it to register additional bean definitions
                    Class<?> candidateClass = candidate.loadClass();
                    ImportBeanDefinitionRegistrar registrar = BeanUtils.instantiateClass(candidateClass,
                            ImportBeanDefinitionRegistrar.class);
                    ParserStrategyUtils.invokeAwareMethods(registrar, this.environment, this.resourceLoader,
                            this.registry);
                    configClass.addImportBeanDefinitionRegistrar(registrar, currentSourceClass.getMetadata());
                } else {
                    // Candidate class not an ImportSelector or ImportBeanDefinitionRegistrar ->
                    // process it as an @Configuration class
                    this.importStack.registerImport(currentSourceClass.getMetadata(),
                            candidate.getMetadata().getClassName());
                    processConfigurationClass(candidate.asConfigClass(configClass));
                }
            }
        } catch (BeanDefinitionStoreException ex) {
            throw ex;
        } catch (Throwable ex) {
            throw new BeanDefinitionStoreException(
                    "Failed to process import candidates for configuration class ["
                            + configClass.getMetadata().getClassName() + "]",
                    ex);
        } finally {
            this.importStack.pop();
        }
    }
}