程序包 cn.taketoday.core.io

类 PropertySourceProcessor

java.lang.Object

cn.taketoday.core.io.PropertySourceProcessor

public class PropertySourceProcessor
extends Object

Contribute property sources to the Environment.

This class is stateful and merges descriptors with the same name in a single PropertySource rather than creating dedicated ones.

从以下版本开始:

4.0

作者:

Stephane Nicoll, Harry Yang

另请参阅:

• PropertySourceDescriptor

字段概要

字段

修饰符和类型	字段	说明
private final ConfigurableEnvironment	environment
private static final Logger	logger
private final ArrayList<String>	propertySourceNames
private final PatternResourceLoader	resourceLoader

构造器概要

构造器

构造器	说明
PropertySourceProcessor(ConfigurableEnvironment environment, ResourceLoader resourceLoader)

方法概要

修饰符和类型	方法	说明
private void	addPropertySource(PropertySource<?> propertySource)
private static PropertySourceFactory	instantiateClass(Class<? extends PropertySourceFactory> type)
private static boolean	isIgnorableException(Throwable ex)	Determine if the supplied exception can be ignored according to ignoreResourceNotFound semantics.
void	processPropertySource(PropertySourceDescriptor descriptor)	Process the specified PropertySourceDescriptor against the environment managed by this instance.

从类继承的方法 java.lang.Object

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

字段详细资料

logger

private static final Logger logger

environment

private final ConfigurableEnvironment environment

resourceLoader

private final PatternResourceLoader resourceLoader

propertySourceNames

private final ArrayList<String> propertySourceNames

构造器详细资料

PropertySourceProcessor

public PropertySourceProcessor(ConfigurableEnvironment environment,
 ResourceLoader resourceLoader)

方法详细资料

processPropertySource

public void processPropertySource(PropertySourceDescriptor descriptor)
                           throws IOException

Process the specified PropertySourceDescriptor against the environment managed by this instance.

参数:

descriptor - the descriptor to process

抛出:

IOException - if loading the properties failed

addPropertySource

private void addPropertySource(PropertySource<?> propertySource)

instantiateClass

private static PropertySourceFactory instantiateClass(Class<? extends PropertySourceFactory> type)

isIgnorableException

private static boolean isIgnorableException(@Nullable
 Throwable ex)

Determine if the supplied exception can be ignored according to ignoreResourceNotFound semantics.