Java Code Examples for javax.annotation.Resource#type()

private InjectedPoint getFieldInjectedPoint(Field field, Type type) {
    if (JSR250 && field.isAnnotationPresent(Resource.class)) {

        Resource resource = AnnotationUtils.getAnnotation(field, Resource.class);

        if (StringUtils.isEmpty(resource.name()) && resource.type() == Object.class) {
            return new InjectedPoint(field.getName(), true);
        }

        if (resource.type() == Object.class) {
            return new InjectedPoint(resource.name(), type, true);
        }

        return new InjectedPoint(resource.name(), resource.type(), true);
    }

    Named named = AnnotationUtils.getMergedAnnotation(field, Named.class);
    if (named != null) {
        return new InjectedPoint(named.value(), true);
    } else {
        return new InjectedPoint(type);
    }
}
 

public static Reference createFor(Resource resource, Field field) {
    final Class<?> type;
    if (!Object.class.equals(resource.type())) {
        type = resource.type();
    } else {
        type = field.getType();
    }
    final String name;
    if (resource.name().length() > 0) {
        name = resource.name();
    } else {
        name = field.getDeclaringClass().getName() + "/" + field.getName();
    }
    return new Reference(type, name, field);
}
 

private static String getType(Resource annotation, Class<?> defaultType) {
    Class<?> type = annotation.type();
    if (type == null || type.equals(Object.class)) {
        if (defaultType != null) {
            type = defaultType;
        }
    }
    return Introspection.convertPrimitiveType(type).getCanonicalName();
}
 

private static String getType(Resource annotation, Class<?> defaultType) {
    Class<?> type = annotation.type();
    if (type == null || type.equals(Object.class)) {
        if (defaultType != null) {
            type = defaultType;
        }
    }
    return Introspection.convertPrimitiveType(type).getCanonicalName();
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

public ResourceElement(Member member, AnnotatedElement ae, PropertyDescriptor pd) {
	super(member, pd);
	Resource resource = ae.getAnnotation(Resource.class);
	String resourceName = resource.name();
	Class<?> resourceType = resource.type();
	this.isDefaultName = !StringUtils.hasLength(resourceName);
	if (this.isDefaultName) {
		resourceName = this.member.getName();
		if (this.member instanceof Method && resourceName.startsWith("set") && resourceName.length() > 3) {
			resourceName = Introspector.decapitalize(resourceName.substring(3));
		}
	}
	else if (embeddedValueResolver != null) {
		resourceName = embeddedValueResolver.resolveStringValue(resourceName);
	}
	if (resourceType != null && Object.class != resourceType) {
		checkResourceType(resourceType);
	}
	else {
		// No resource type specified... check field/method.
		resourceType = getResourceType();
	}
	this.name = resourceName;
	this.lookupType = resourceType;
	String lookupValue = (lookupAttribute != null ?
			(String) ReflectionUtils.invokeMethod(lookupAttribute, resource) : null);
	this.mappedName = (StringUtils.hasLength(lookupValue) ? lookupValue : resource.mappedName());
	Lazy lazy = ae.getAnnotation(Lazy.class);
	this.lazyLookup = (lazy != null && lazy.value());
}
 

private static String getType(Resource annotation, Class<?> defaultType) {
    Class<?> type = annotation.type();
    if (type == null || type.equals(Object.class)) {
        if (defaultType != null) {
            type = defaultType;
        }
    }
    return Introspection.convertPrimitiveType(type).getCanonicalName();
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

public ResourceElement(Member member, AnnotatedElement ae, @Nullable PropertyDescriptor pd) {
	super(member, pd);
	Resource resource = ae.getAnnotation(Resource.class);
	String resourceName = resource.name();
	Class<?> resourceType = resource.type();
	this.isDefaultName = !StringUtils.hasLength(resourceName);
	if (this.isDefaultName) {
		resourceName = this.member.getName();
		if (this.member instanceof Method && resourceName.startsWith("set") && resourceName.length() > 3) {
			resourceName = Introspector.decapitalize(resourceName.substring(3));
		}
	}
	else if (embeddedValueResolver != null) {
		resourceName = embeddedValueResolver.resolveStringValue(resourceName);
	}
	if (Object.class != resourceType) {
		checkResourceType(resourceType);
	}
	else {
		// No resource type specified... check field/method.
		resourceType = getResourceType();
	}
	this.name = (resourceName != null ? resourceName : "");
	this.lookupType = resourceType;
	String lookupValue = resource.lookup();
	this.mappedName = (StringUtils.hasLength(lookupValue) ? lookupValue : resource.mappedName());
	Lazy lazy = ae.getAnnotation(Lazy.class);
	this.lazyLookup = (lazy != null && lazy.value());
}
 

private static boolean isInjectionPoint(Resource resource, Class fieldType, String errorMessage, Class resourceType ) {
    Class t = resource.type();
    if (t.equals(Object.class)) {
        return fieldType.equals(resourceType);
    } else if (t.equals(resourceType)) {
        if (fieldType.isAssignableFrom(resourceType)) {
            return true;
        } else {
            // type compatibility error
            throw new WebServiceException(errorMessage);
        }
    }
    return false;
}
 

public ResourceElement(Member member, AnnotatedElement ae, @Nullable PropertyDescriptor pd) {
	super(member, pd);
	Resource resource = ae.getAnnotation(Resource.class);
	String resourceName = resource.name();
	Class<?> resourceType = resource.type();
	this.isDefaultName = !StringUtils.hasLength(resourceName);
	if (this.isDefaultName) {
		resourceName = this.member.getName();
		if (this.member instanceof Method && resourceName.startsWith("set") && resourceName.length() > 3) {
			resourceName = Introspector.decapitalize(resourceName.substring(3));
		}
	}
	else if (embeddedValueResolver != null) {
		resourceName = embeddedValueResolver.resolveStringValue(resourceName);
	}
	if (Object.class != resourceType) {
		checkResourceType(resourceType);
	}
	else {
		// No resource type specified... check field/method.
		resourceType = getResourceType();
	}
	this.name = (resourceName != null ? resourceName : "");
	this.lookupType = resourceType;
	String lookupValue = resource.lookup();
	this.mappedName = (StringUtils.hasLength(lookupValue) ? lookupValue : resource.mappedName());
	Lazy lazy = ae.getAnnotation(Lazy.class);
	this.lazyLookup = (lazy != null && lazy.value());
}
 

private InjectedPoint getSetterInjectedPoint(Method method, Type type) {
    if (JSR250 && method.isAnnotationPresent(Resource.class)) {
        Resource resource = method.getAnnotation(Resource.class);

        String name;
        if (StringUtils.isEmpty(resource.name())) {
            name = StringUtils.makeInitialLowercase(method.getName().substring(3));
        } else {
            name = resource.name();
        }

        if (resource.type() == Object.class) {
            return new InjectedPoint(name, type, true);
        }

        return new InjectedPoint(name, resource.type(), true);
    }

    Named named = AnnotationUtils.getMergedAnnotation(method, Named.class);

    if (named != null) {

        return new InjectedPoint(named.value(), true);
    } else {
        return new InjectedPoint(type);
    }
}
 

@Override
public void afterTestMethod(TestContext testContext) throws Exception {
    super.afterTestMethod(testContext);

    DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) testContext.getApplicationContext()
            .getAutowireCapableBeanFactory();

    /**
     * 方法结束后记录被测试对象的bean名称
     */
    Object bean = testContext.getTestInstance();
    List<Field> fields = getDeclaredFields(bean);
    for (Field field : fields) {
        InjectMocks injectMocks = field.getAnnotation(InjectMocks.class);
        if (injectMocks == null) {
            continue;
        }
        Object testedBean = null;
        String testedBeanName = null;
        /**
         * 被测试的对象如果通过spring自动注入，则记录
         * 两种注入方式 Autowired
         * Resource
         */
        if (field.getAnnotation(Autowired.class) != null) {
            Qualifier qualifier = field.getAnnotation(Qualifier.class);
            testedBean = qualifier == null ? beanFactory.getBean(field.getType())
                    : beanFactory.getBean(qualifier.value());
            testedBeanName = qualifier == null ? beanFactory.getBeanNamesForType(field.getType())[0]
                    : qualifier.value();
        } else if (field.getAnnotation(Resource.class) != null) {
            Resource resource = field.getAnnotation(Resource.class);
            Class<?> type = resource.type();
            String name = resource.name();
            if (StringUtils.isNotEmpty(name)) {
                testedBean = beanFactory.getBean(name);
                testedBeanName = name;
            } else {
                testedBean = (type != Object.class) ? beanFactory.getBean(type)
                        : beanFactory.getBean(field.getType());
                testedBeanName = (type != Object.class) ? beanFactory.getBeanNamesForType(type)[0]
                        : beanFactory.getBeanNamesForType(field.getType())[0];
            }
        }

        if (testedBean != null) {
            testedObjects.put(testedBeanName, testedBean);
        }
    }
}
 

/**
     * 获取Depend注解。
     * 如果获取不到Depend, 则尝试获取{@link javax.annotation.Resource}
     * @param from
     * @return
     */
    public static Depend getDepend(AnnotatedElement from){
//        ProxyUtils.annotationProxyByDefault()
        // 先获取depend
        final Depend depend = getAnnotation(from, Depend.class);
        if(depend != null){
            return depend;
        }else{
            try {
                final Resource resource = getAnnotation(from, Resource.class);
                if(resource == null){
                    return null;
                }else{
                    final String name = resource.name();
                    final Class<?> type = resource.type();

                    Map<String, BiFunction<Method, Object[], Object>> proxyMap = new HashMap<>();
                    proxyMap.put("value", (m, o) -> name);
                    proxyMap.put("type", (m, o) -> type);
                    proxyMap.put("equals", (m, o) -> {
                       final Object other = o[0];
                       if(other instanceof Annotation){
                           if(((Annotation) other).annotationType() != Depend.class){
                               return false;
                           }else{
                               return resource.hashCode() == other.hashCode();
                           }
                       }else{
                           return false;
                       }
                    });
                    proxyMap.put("toString", (m, o) -> "@Depend->" + resource.toString() + "("+ resource.hashCode() +")");
                    proxyMap.put("hashCode", (m, o) -> resource.hashCode());
                    proxyMap.put("annotationType", (m, o) -> Depend.class);
                    final Depend proxyDepend = ProxyUtils.annotationProxyByDefault(Depend.class, proxyMap);
                    // 计入缓存
                    boolean b = saveCache(from, proxyDepend);
                    return proxyDepend;
                }
            }catch (Throwable e){
                e.printStackTrace();
                return null;
            }
        }
    }
 

private Class<?> getResourceType(Resource res, Method method) {
    return res.type() != null && !Object.class.equals(res.type())
        ? res.type()
        : method.getParameterTypes()[0];
}