- All Implemented Interfaces:
- org.springframework.beans.factory.xml.BeanDefinitionParser
public class EmbeddedBeanDefinitionParser
extends org.springframework.beans.factory.xml.AbstractBeanDefinitionParser
Provides merged xml bean import into a declaring Spring application context. Generally, implementation overrides and custom
beans are included in a client implementation's war file and declared in a patchConfigLocations context-param in web.xml, which
is utilized by org.broadleafcommerce.common.web.extensibility.MergeContextLoaderListener. However, in some circumstances,
it may be desirable to load all the Broadleaf Commerce Spring beans into a declaring application context without the
aid of MergeContextLoaderListener. A sample use case for this would be a system that needs to run Broadleaf Commerce
as a set of embedded services, perhaps not inside of a traditional web container. Usage is as follows:
<embedded:mergeImport>
<embedded:location value="classpath:/my_app_context.xml"/>
...
</embedded:mergeImport>
Since a new custom namespace is introduced, this special syntax requires the introduction of a new schema into app context
xml:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:embedded="http://schema.broadleafcommerce.org/embedded"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.1.xsd
http://schema.broadleafcommerce.org/embedded
http://schema.broadleafcommerce.org/embedded/embedded-3.1.xsd">
Note the introduction of the new embedded namespace. Using this syntax, Broadleaf Commerce merge functionality can be
achieved on a declared list of app context files and the resulting merged app context will be imported into the
declaring app context. This is conceptually similar to Spring's standard <import location="..."/> syntax for
importing additional app context xml files.
- Author:
- Jeff Fischer