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java.lang.Objectorg.springframework.core.env.AbstractEnvironment
org.springframework.core.env.StandardEnvironment
org.springframework.web.context.support.StandardServletEnvironment
public class StandardServletEnvironment
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
Field Summary | |
---|---|
static java.lang.String |
JNDI_PROPERTY_SOURCE_NAME
JNDI property source name: "jndiProperties" |
static java.lang.String |
SERVLET_CONFIG_PROPERTY_SOURCE_NAME
Servlet config init parameters property source name: "servletConfigInitParams" |
static java.lang.String |
SERVLET_CONTEXT_PROPERTY_SOURCE_NAME
Servlet context init parameters property source name: "servletContextInitParams" |
Fields inherited from class org.springframework.core.env.StandardEnvironment |
---|
SYSTEM_ENVIRONMENT_PROPERTY_SOURCE_NAME, SYSTEM_PROPERTIES_PROPERTY_SOURCE_NAME |
Fields inherited from class org.springframework.core.env.AbstractEnvironment |
---|
ACTIVE_PROFILES_PROPERTY_NAME, DEFAULT_PROFILES_PROPERTY_NAME, logger, RESERVED_DEFAULT_PROFILE_NAME |
Constructor Summary | |
---|---|
StandardServletEnvironment()
|
Method Summary | |
---|---|
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" |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final java.lang.String SERVLET_CONTEXT_PROPERTY_SOURCE_NAME
public static final java.lang.String SERVLET_CONFIG_PROPERTY_SOURCE_NAME
public static final java.lang.String JNDI_PROPERTY_SOURCE_NAME
Constructor Detail |
---|
public StandardServletEnvironment()
Method Detail |
---|
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, ServletContext)
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