程序包 cn.taketoday.context.condition

类 FilteringContextCondition

java.lang.Object

cn.taketoday.context.condition.ContextCondition

cn.taketoday.context.condition.FilteringContextCondition

所有已实现的接口:

Aware, BeanClassLoaderAware, BeanFactoryAware, Condition, AutoConfigurationImportFilter

public abstract class FilteringContextCondition
extends ContextCondition
implements AutoConfigurationImportFilter, BeanFactoryAware, BeanClassLoaderAware

Abstract base class for a ContextCondition that also implements AutoConfigurationImportFilter.

从以下版本开始:

4.0 2022/1/16 16:07

作者:

Phillip Webb, Harry Yang

嵌套类概要

嵌套类

修饰符和类型	类	说明
protected static enum	FilteringContextCondition.ClassNameFilter

构造器概要

构造器

构造器	说明
FilteringContextCondition()

方法概要

修饰符和类型	方法	说明
protected final List<String>	filter(Collection<String> classNames, FilteringContextCondition.ClassNameFilter classNameFilter, ClassLoader classLoader)
protected final ClassLoader	getBeanClassLoader()
protected final BeanFactory	getBeanFactory()
protected abstract ConditionOutcome[]	getOutcomes(String[] autoConfigurationClasses, AutoConfigurationMetadata autoConfigurationMetadata)
boolean[]	match(String[] autoConfigurationClasses, AutoConfigurationMetadata autoConfigurationMetadata)	Apply the filter to the given auto-configuration class candidates.
protected static Class<?>	resolve(String className, ClassLoader classLoader)	Slightly faster variant of ClassUtils.forName(String, ClassLoader) that doesn't deal with primitives, arrays or inner types.
void	setBeanClassLoader(ClassLoader classLoader)
void	setBeanFactory(BeanFactory beanFactory)

从类继承的方法 cn.taketoday.context.condition.ContextCondition

anyMatches, getMatchOutcome, logOutcome, matches, matches

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FilteringContextCondition

public FilteringContextCondition()

方法详细资料

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)
                    throws BeansException

指定者:

setBeanFactory 在接口中 BeanFactoryAware

抛出:

BeansException

getBeanFactory

protected final BeanFactory getBeanFactory()

getBeanClassLoader

protected final ClassLoader getBeanClassLoader()

setBeanClassLoader

public void setBeanClassLoader(ClassLoader classLoader)

指定者:

setBeanClassLoader 在接口中 BeanClassLoaderAware

match

public boolean[] match(String[] autoConfigurationClasses,
 AutoConfigurationMetadata autoConfigurationMetadata)

从接口复制的说明: AutoConfigurationImportFilter

Apply the filter to the given auto-configuration class candidates.

指定者:

match 在接口中 AutoConfigurationImportFilter

参数:

autoConfigurationClasses - the auto-configuration classes being considered. This array may contain null elements. Implementations should not change the values in this array.

autoConfigurationMetadata - access to the meta-data generated by the auto-configure annotation processor

返回:

a boolean array indicating which of the auto-configuration classes should be imported. The returned array must be the same size as the incoming autoConfigurationClasses parameter. Entries containing false will not be imported.

getOutcomes

protected abstract ConditionOutcome[] getOutcomes(String[] autoConfigurationClasses,
 AutoConfigurationMetadata autoConfigurationMetadata)

filter

protected final List<String> filter(Collection<String> classNames,
 FilteringContextCondition.ClassNameFilter classNameFilter,
 ClassLoader classLoader)

resolve

protected static Class<?> resolve(String className,
 ClassLoader classLoader)
                           throws ClassNotFoundException

Slightly faster variant of ClassUtils.forName(String, ClassLoader) that doesn't deal with primitives, arrays or inner types.

参数:

className - the class name to resolve

classLoader - the class loader to use

返回:

a resolved class

抛出:

ClassNotFoundException - if the class cannot be found