BitterSweetJaVa

December 2, 2009

Spring Framework: Reference constants

Filed under: Java, Spring — Tags: , , — .|2ic|K @ 3:59 PM

First of all, add the util schema to the spring namespace:

< beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:util="http://www.springframework.org/schema/util"
        xsi:schemaLocation="
            http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
            http://www.springframework.org/schema/util
            http://www.springframework.org/schema/util/spring-util-2.0.xsd
">

then, we should be able to use it to bind static fields to a bean property:

<util:constant static-field="com.mycompany.myproject.myclass.STATIC_FIELD"/>

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