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java.lang.Objectorg.springframework.core.io.support.PropertiesLoaderSupport
org.springframework.beans.factory.config.PropertyResourceConfigurer
org.springframework.beans.factory.config.PlaceholderConfigurerSupport
org.springframework.context.support.PropertySourcesPlaceholderConfigurer
public class PropertySourcesPlaceholderConfigurer
Specialization of PlaceholderConfigurerSupport
Local properties are added as a property source in any case. Precedence is based
on the value of the localOverride
property.
PlaceholderConfigurerSupport
,
PropertyPlaceholderConfigurer
Field Summary | |
---|---|
private Environment |
environment
|
static java.lang.String |
ENVIRONMENT_PROPERTIES_PROPERTY_SOURCE_NAME
"environmentProperties" is the name given to the PropertySource that wraps the
environment supplied to this configurer. |
static java.lang.String |
LOCAL_PROPERTIES_PROPERTY_SOURCE_NAME
"localProperties" is the name given to the PropertySource for the set of
merged properties supplied to this configurer. |
private MutablePropertySources |
propertySources
|
Fields inherited from class org.springframework.beans.factory.config.PlaceholderConfigurerSupport |
---|
DEFAULT_PLACEHOLDER_PREFIX, DEFAULT_PLACEHOLDER_SUFFIX, DEFAULT_VALUE_SEPARATOR, ignoreUnresolvablePlaceholders, nullValue, placeholderPrefix, placeholderSuffix, valueSeparator |
Fields inherited from class org.springframework.core.io.support.PropertiesLoaderSupport |
---|
localOverride, localProperties, logger, XML_FILE_EXTENSION |
Fields inherited from interface org.springframework.core.Ordered |
---|
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE |
Constructor Summary | |
---|---|
PropertySourcesPlaceholderConfigurer()
|
Method Summary | |
---|---|
void |
postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
Merge, convert and process properties against the given bean factory. |
protected void |
processProperties(ConfigurableListableBeanFactory beanFactoryToProcess,
ConfigurablePropertyResolver propertyResolver)
Visit each bean definition in the given bean factory and attempt to replace ${...} property placeholders with values from the given properties. |
protected void |
processProperties(ConfigurableListableBeanFactory beanFactory,
java.util.Properties props)
Deprecated. in favor of processProperties(ConfigurableListableBeanFactory, ConfigurablePropertyResolver) |
void |
setEnvironment(Environment environment)
Set the Environment that this object runs in. |
void |
setPropertySources(PropertySources propertySources)
Customize the set of PropertySources to be used by this configurer. |
Methods inherited from class org.springframework.beans.factory.config.PlaceholderConfigurerSupport |
---|
doProcessProperties, setBeanFactory, setBeanName, setIgnoreUnresolvablePlaceholders, setNullValue, setPlaceholderPrefix, setPlaceholderSuffix, setValueSeparator |
Methods inherited from class org.springframework.beans.factory.config.PropertyResourceConfigurer |
---|
convertProperties, convertProperty, convertPropertyValue, getOrder, setOrder |
Methods inherited from class org.springframework.core.io.support.PropertiesLoaderSupport |
---|
loadProperties, mergeProperties, setFileEncoding, setIgnoreResourceNotFound, setLocalOverride, setLocation, setLocations, setProperties, setPropertiesArray, setPropertiesPersister |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final java.lang.String LOCAL_PROPERTIES_PROPERTY_SOURCE_NAME
PropertySource
for the set of
merged properties supplied to this configurer.
public static final java.lang.String ENVIRONMENT_PROPERTIES_PROPERTY_SOURCE_NAME
PropertySource
that wraps the
environment supplied to this configurer.
private MutablePropertySources propertySources
private Environment environment
Constructor Detail |
---|
public PropertySourcesPlaceholderConfigurer()
Method Detail |
---|
public void setPropertySources(PropertySources propertySources)
PropertySources
to be used by this configurer.
Setting this property indicates that environment property sources and local
properties should be ignored.
postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory)
public void setEnvironment(Environment environment)
Environment
that this object runs in.
PropertySources
from this environment will be searched when replacing ${...} placeholders.
setEnvironment
in interface EnvironmentAware
setPropertySources(org.springframework.core.env.PropertySources)
,
postProcessBeanFactory(org.springframework.beans.factory.config.ConfigurableListableBeanFactory)
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException
Processing occurs by replacing ${...} placeholders in bean definitions by resolving each
against this configurer's set of PropertySources
, which includes:
Environment
is present
setPropertySources(org.springframework.core.env.PropertySources)
If setPropertySources(org.springframework.core.env.PropertySources)
is called, environment and local properties will be
ignored. This method is designed to give the user fine-grained control over property
sources, and once set, the configurer makes no assumptions about adding additional sources.
postProcessBeanFactory
in interface BeanFactoryPostProcessor
postProcessBeanFactory
in class PropertyResourceConfigurer
beanFactory
- the bean factory used by the application context
BeansException
- in case of errorsprotected void processProperties(ConfigurableListableBeanFactory beanFactoryToProcess, ConfigurablePropertyResolver propertyResolver) throws BeansException
BeansException
@Deprecated protected void processProperties(ConfigurableListableBeanFactory beanFactory, java.util.Properties props)
processProperties(ConfigurableListableBeanFactory, ConfigurablePropertyResolver)
PlaceholderConfigurerSupport
.
processProperties
in class PropertyResourceConfigurer
beanFactory
- the BeanFactory used by the application contextprops
- the Properties to apply
java.lang.UnsupportedOperationException
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