org.springframework.context.annotation.Condition Java Examples
The following examples show how to use
org.springframework.context.annotation.Condition.
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Example #1
Source File: CompatibleOnEnabledEndpointCondition.java From dubbo-spring-boot-project with Apache License 2.0 | 5 votes |
@Override public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) { ClassLoader classLoader = context.getClassLoader(); Condition condition = Stream.of(CONDITION_CLASS_NAMES) // Iterate class names .filter(className -> ClassUtils.isPresent(className, classLoader)) // Search class existing or not by name .findFirst() // Find the first candidate .map(className -> ClassUtils.resolveClassName(className, classLoader)) // Resolve class name to Class .filter(Condition.class::isAssignableFrom) // Accept the Condition implementation .map(BeanUtils::instantiateClass) // Instantiate Class to be instance .map(Condition.class::cast) // Cast the instance to be Condition one .orElse(NegativeCondition.INSTANCE); // Or else get a negative condition return condition.matches(context, metadata); }
Example #2
Source File: OAuth2ResourceServerConfiguration.java From spring-security-oauth2-boot with Apache License 2.0 | 5 votes |
public static boolean matches(ConditionContext context) { Class<AuthorizationServerEndpointsConfigurationBeanCondition> type = AuthorizationServerEndpointsConfigurationBeanCondition.class; Conditional conditional = AnnotationUtils.findAnnotation(type, Conditional.class); StandardAnnotationMetadata metadata = new StandardAnnotationMetadata(type); for (Class<? extends Condition> conditionType : conditional.value()) { Condition condition = BeanUtils.instantiateClass(conditionType); if (condition.matches(context, metadata)) { return true; } } return false; }
Example #3
Source File: ConditionEvaluator.java From spring-init with Apache License 2.0 | 4 votes |
private Condition getCondition(String conditionClassName, @Nullable ClassLoader classloader) { Class<?> conditionClass = ClassUtils.resolveClassName(conditionClassName, classloader); return (Condition) BeanUtils.instantiateClass(conditionClass); }