public class StandardServletEnvironment extends StandardEnvironment
Environment
implementation to be used by Servlet
-based web
applications. All web-related (servlet-based) ApplicationContext
classes
initialize an instance by default.
Contributes ServletConfig
, ServletContext
, and JNDI-based
PropertySource
instances. See customizePropertySources(org.springframework.core.env.MutablePropertySources)
method
documentation for details.
StandardEnvironment
Modifier and Type | Field and Description |
---|---|
static String |
JNDI_PROPERTY_SOURCE_NAME
JNDI property source name: "jndiProperties"
|
static String |
SERVLET_CONFIG_PROPERTY_SOURCE_NAME
Servlet config init parameters property source name: "servletConfigInitParams"
|
static String |
SERVLET_CONTEXT_PROPERTY_SOURCE_NAME
Servlet context init parameters property source name: "servletContextInitParams"
|
SYSTEM_ENVIRONMENT_PROPERTY_SOURCE_NAME, SYSTEM_PROPERTIES_PROPERTY_SOURCE_NAME
ACTIVE_PROFILES_PROPERTY_NAME, DEFAULT_PROFILES_PROPERTY_NAME, logger, RESERVED_DEFAULT_PROFILE_NAME
Constructor and Description |
---|
StandardServletEnvironment() |
Modifier and Type | Method and Description |
---|---|
protected void |
customizePropertySources(MutablePropertySources propertySources)
Customize the set of property sources with those contributed by superclasses as
well as those appropriate for standard servlet-based environments:
"servletConfigInitParams"
"servletContextInitParams"
"jndiProperties"
|
acceptsProfiles, addActiveProfile, containsProperty, doGetActiveProfiles, doGetDefaultProfiles, getActiveProfiles, getConversionService, getDefaultProfiles, getProperty, getProperty, getProperty, getProperty, getPropertyAsClass, getPropertySources, getRequiredProperty, getRequiredProperty, getReservedDefaultProfiles, getSystemEnvironment, getSystemProperties, resolvePlaceholders, resolveRequiredPlaceholders, setActiveProfiles, setConversionService, setDefaultProfiles, setPlaceholderPrefix, setPlaceholderSuffix, setRequiredProperties, setValueSeparator, toString, validateProfile, validateRequiredProperties
public static final String SERVLET_CONTEXT_PROPERTY_SOURCE_NAME
public static final String SERVLET_CONFIG_PROPERTY_SOURCE_NAME
public static final String JNDI_PROPERTY_SOURCE_NAME
protected void customizePropertySources(MutablePropertySources propertySources)
Properties present in "servletConfigInitParams" will take precedence over those in "servletContextInitParams", and properties found in either of the above take precedence over those found in "jndiProperties".
Properties in any of the above will take precedence over system properties and
environment variables contributed by the StandardEnvironment
superclass.
The Servlet
-related property sources are added as stubs
at this stage, and will be fully initialized once the
actual ServletConfig
and ServletContext
objects become available.
customizePropertySources
in class StandardEnvironment
StandardEnvironment.customizePropertySources(org.springframework.core.env.MutablePropertySources)
,
AbstractEnvironment.customizePropertySources(org.springframework.core.env.MutablePropertySources)
,
ServletConfigPropertySource
,
ServletContextPropertySource
,
JndiPropertySource
,
AbstractApplicationContext.initPropertySources()
,
WebApplicationContextUtils.initServletPropertySources(org.springframework.core.env.MutablePropertySources, javax.servlet.ServletContext)
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