is there a way if we can convert below java bean in spring xml
@Bean(name = "tls")
public SslContextFactory getSslContextFactory() {
return null;
}
i tried setting up like below
<bean id="tls" class="abc.SslContextFactory"/>
but it returns me an object with all the values set as null. However, above java bean works fine and returns null as expected. I tried setting up as below,
<bean id="tls" class="abc.SslContextFactory">
<null/>
</bean>
but it is syntactically wrong.
i am a newbie in spring and working on multiple experiments to understand more about spring. any suggestion is appreciated :)
If you are simply autowiring this bean somewhere, you can use like this -
@Autowired(required = false)
private SslContextFactory tls;
Also, you won't have to declare anything in xml. @Autowired(required = false)
will set it to null
if no bean definition is found.
You need to use spring FactoryBean.
public class SslContextNullFactory implements FactoryBean<Void> {
public Void getObject() throws Exception {
return null;
}
public Class<? extends Void> getObjectType() {
return null;
}
public boolean isSingleton() {
return true;
}
}
And
<bean id="tls" class = "abc.SslContextNullFactory" />
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