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SWF-1255 Improve sample code on using Unified EL or OGNL

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This commit is contained in:
Rossen Stoyanchev
2010-06-14 15:26:03 +00:00
parent 57ace82749
commit 476a4005bb
1 changed files with 26 additions and 3 deletions
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29
spring-webflow-reference/src/el.xml
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@@ -94,10 +94,23 @@
<webflow:flow-builder-services expression-parser="expressionParser"/>
<bean id="expressionParser" class="org.springframework.webflow.expression.el.WebFlowELExpressionParser">
<constructor-arg>
<bean class="org.jboss.el.ExpressionFactoryImpl" />
</constructor-arg>
<constructor-arg>
<bean class="org.jboss.el.ExpressionFactoryImpl" />
</constructor-arg>
</bean>]]>
</programlisting>
Note that if your application is registering custom converters it's important to ensure the WebFlowELExpressionParser is configured with the conversion service that has those custom converters.
<programlisting language="xml"><![CDATA[
<webflow:flow-builder-services expression-parser="expressionParser" conversion-service="conversionService"/>
<bean id="expressionParser" class="org.springframework.webflow.expression.el.WebFlowELExpressionParser">
<constructor-arg>
<bean class="org.jboss.el.ExpressionFactoryImpl" />
</constructor-arg>
<property name="conversionService" ref="conversionService"/>
</bean>
<bean id="conversionService" class="somepackage.ApplicationConversionService"/>]]>
</programlisting>
</para>
</sect2>
@@ -112,6 +125,16 @@
<webflow:flow-builder-services expression-parser="expressionParser"/>
<bean id="expressionParser" class="org.springframework.webflow.expression.WebFlowOgnlExpressionParser"/>]]>
</programlisting>
Note that if your application is registering custom converters it's important to ensure the WebFlowOgnlExpressionParser is configured with the conversion service that has those custom converters.
<programlisting language="xml"><![CDATA[
<webflow:flow-builder-services expression-parser="expressionParser" conversion-service="conversionService"/>
<bean id="expressionParser" class="org.springframework.webflow.expression.WebFlowOgnlExpressionParser">
<property name="conversionService" ref="conversionService"/>
</bean>
<bean id="conversionService" class="somepackage.ApplicationConversionService"/>]]>
</programlisting>
</para>
</sect2>