Examples with ConfigurableEnvironment org.springframework.core.env.ConfigurableEnvironment used on opensource projects

Example 51 with ConfigurableEnvironment

use of org.springframework.core.env.ConfigurableEnvironment in project spring-framework by spring-projects.

the class EnvironmentIntegrationTests method repro.

@Test
public void repro() {
    ConfigurableApplicationContext parent = new GenericApplicationContext();
    parent.refresh();
    AnnotationConfigApplicationContext child = new AnnotationConfigApplicationContext();
    child.setParent(parent);
    child.refresh();
    ConfigurableEnvironment env = child.getBean(ConfigurableEnvironment.class);
    assertThat("unknown env", env, anyOf(sameInstance(parent.getEnvironment()), sameInstance(child.getEnvironment())));
    assertThat("expected child ctx env", env, sameInstance(child.getEnvironment()));
    child.close();
    parent.close();
}

Example 52 with ConfigurableEnvironment

use of org.springframework.core.env.ConfigurableEnvironment in project spring-framework by spring-projects.

the class ConfigurationClassParser method addPropertySource.

private void addPropertySource(PropertySource<?> propertySource) {
    String name = propertySource.getName();
    MutablePropertySources propertySources = ((ConfigurableEnvironment) this.environment).getPropertySources();
    if (propertySources.contains(name) && this.propertySourceNames.contains(name)) {
        // We've already added a version, we need to extend it
        PropertySource<?> existing = propertySources.get(name);
        PropertySource<?> newSource = (propertySource instanceof ResourcePropertySource ? ((ResourcePropertySource) propertySource).withResourceName() : propertySource);
        if (existing instanceof CompositePropertySource) {
            ((CompositePropertySource) existing).addFirstPropertySource(newSource);
        } else {
            if (existing instanceof ResourcePropertySource) {
                existing = ((ResourcePropertySource) existing).withResourceName();
            }
            CompositePropertySource composite = new CompositePropertySource(name);
            composite.addPropertySource(newSource);
            composite.addPropertySource(existing);
            propertySources.replace(name, composite);
        }
    } else {
        if (this.propertySourceNames.isEmpty()) {
            propertySources.addLast(propertySource);
        } else {
            String firstProcessed = this.propertySourceNames.get(this.propertySourceNames.size() - 1);
            propertySources.addBefore(firstProcessed, propertySource);
        }
    }
    this.propertySourceNames.add(name);
}

Example 53 with ConfigurableEnvironment

use of org.springframework.core.env.ConfigurableEnvironment in project spring-framework by spring-projects.

the class ConfigurationClassParser method doProcessConfigurationClass.

/**
	 * Apply processing and build a complete {@link ConfigurationClass} by reading the
	 * annotations, members and methods from the source class. This method can be called
	 * multiple times as relevant sources are discovered.
	 * @param configClass the configuration class being build
	 * @param sourceClass a source class
	 * @return the superclass, or {@code null} if none found or previously processed
	 */
protected final SourceClass doProcessConfigurationClass(ConfigurationClass configClass, SourceClass sourceClass) throws IOException {
    // Recursively process any member (nested) classes first
    processMemberClasses(configClass, sourceClass);
    // Process any @PropertySource annotations
    for (AnnotationAttributes propertySource : AnnotationConfigUtils.attributesForRepeatable(sourceClass.getMetadata(), PropertySources.class, org.springframework.context.annotation.PropertySource.class)) {
        if (this.environment instanceof ConfigurableEnvironment) {
            processPropertySource(propertySource);
        } else {
            logger.warn("Ignoring @PropertySource annotation on [" + sourceClass.getMetadata().getClassName() + "]. Reason: Environment must implement ConfigurableEnvironment");
        }
    }
    // Process any @ComponentScan annotations
    Set<AnnotationAttributes> componentScans = AnnotationConfigUtils.attributesForRepeatable(sourceClass.getMetadata(), ComponentScans.class, ComponentScan.class);
    if (!componentScans.isEmpty() && !this.conditionEvaluator.shouldSkip(sourceClass.getMetadata(), ConfigurationPhase.REGISTER_BEAN)) {
        for (AnnotationAttributes componentScan : componentScans) {
            // The config class is annotated with @ComponentScan -> perform the scan immediately
            Set<BeanDefinitionHolder> scannedBeanDefinitions = this.componentScanParser.parse(componentScan, sourceClass.getMetadata().getClassName());
            // Check the set of scanned definitions for any further config classes and parse recursively if necessary
            for (BeanDefinitionHolder holder : scannedBeanDefinitions) {
                if (ConfigurationClassUtils.checkConfigurationClassCandidate(holder.getBeanDefinition(), this.metadataReaderFactory)) {
                    parse(holder.getBeanDefinition().getBeanClassName(), holder.getBeanName());
                }
            }
        }
    }
    // Process any @Import annotations
    processImports(configClass, sourceClass, getImports(sourceClass), true);
    // Process any @ImportResource annotations
    if (sourceClass.getMetadata().isAnnotated(ImportResource.class.getName())) {
        AnnotationAttributes importResource = AnnotationConfigUtils.attributesFor(sourceClass.getMetadata(), ImportResource.class);
        String[] resources = importResource.getStringArray("locations");
        Class<? extends BeanDefinitionReader> readerClass = importResource.getClass("reader");
        for (String resource : resources) {
            String resolvedResource = this.environment.resolveRequiredPlaceholders(resource);
            configClass.addImportedResource(resolvedResource, readerClass);
        }
    }
    // Process individual @Bean methods
    Set<MethodMetadata> beanMethods = retrieveBeanMethodMetadata(sourceClass);
    for (MethodMetadata methodMetadata : beanMethods) {
        configClass.addBeanMethod(new BeanMethod(methodMetadata, configClass));
    }
    // Process default methods on interfaces
    processInterfaces(configClass, sourceClass);
    // Process superclass, if any
    if (sourceClass.getMetadata().hasSuperClass()) {
        String superclass = sourceClass.getMetadata().getSuperClassName();
        if (!superclass.startsWith("java") && !this.knownSuperclasses.containsKey(superclass)) {
            this.knownSuperclasses.put(superclass, configClass);
            // Superclass found, return its annotation metadata and recurse
            return sourceClass.getSuperClass();
        }
    }
    // No superclass -> processing is complete
    return null;
}

Example 54 with ConfigurableEnvironment

use of org.springframework.core.env.ConfigurableEnvironment in project spring-framework by spring-projects.

the class TestPropertySourceUtilsTests method addInlinedPropertiesToEnvironmentWithEmptyProperty.

@Test
@SuppressWarnings("rawtypes")
public void addInlinedPropertiesToEnvironmentWithEmptyProperty() {
    ConfigurableEnvironment environment = new MockEnvironment();
    MutablePropertySources propertySources = environment.getPropertySources();
    propertySources.remove(MockPropertySource.MOCK_PROPERTIES_PROPERTY_SOURCE_NAME);
    assertEquals(0, propertySources.size());
    addInlinedPropertiesToEnvironment(environment, asArray("  "));
    assertEquals(1, propertySources.size());
    assertEquals(0, ((Map) propertySources.iterator().next().getSource()).size());
}