请问
如何修改被 importresource 加载的 xml 文件 （sslconfig.xml）里面定义的变量的 ${servicespecific.service.soap.keypass} ?



@ImportResource(value = { "classpath:config/sslconfig.xml", "classpath:META-INF/cxf/cxf.xml" })
public class MyApplication

这个是我的 sslconfig.xml
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:sec="http://cxf.apache.org/configuration/security"
    xmlns:http="http://cxf.apache.org/transports/http/configuration"
    xmlns:httpj="http://cxf.apache.org/transports/http-jetty/configuration"
    xsi:schemaLocation="http://cxf.apache.org/configuration/security http://cxf.apache.org/schemas/configuration/security.xsd http://cxf.apache.org/transports/http/configuration http://cxf.apache.org/schemas/configuration/http-conf.xsd http://cxf.apache.org/transports/http-jetty/configuration http://cxf.apache.org/schemas/configuration/http-jetty.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
    <httpj:engine-factory>
        <httpj:engine port="${servicespecific.service.soap.httpsport}">
            <httpj:tlsServerParameters>
                <sec:keyManagers keyPassword="${servicespecific.service.soap.keypass}">
                    <sec:keyStore file="${servicespecific.service.soap.keystore}" password="${servicespecific.service.soap.keypass}" type="${servicespecific.service.soap.keytype}"/>
                </sec:keyManagers>
                <sec:trustManagers>
                    <sec:keyStore file="${servicespecific.service.soap.truststore}" type="${servicespecific.service.soap.keytype}"/>
                </sec:trustManagers>
                <!-- sec:clientAuthentication want="true" required="true"/-->
            </httpj:tlsServerParameters>
        </httpj:engine>
    </httpj:engine-factory>
</beans>