struts-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nils-Helge Garli Hegvik" <nil...@gmail.com>
Subject Re: how to get config info from portlet.xml in struts2 action
Date Wed, 07 Jan 2009 16:57:49 GMT
Why do you have the servet-config interceptor in your stack? And what
container are you running on? The portlet framework does nothing with
the portlet context object that is passed to the action, so I don't
see any reason why it shouldn't work unless the container does
something funny...

Nils-H

On Wed, Jan 7, 2009 at 4:15 AM, Daoyue Ming <daoyueming@gmail.com> wrote:
> sorry, look at it wrongly.  The <init-param> is not within <portlet-class>
> So it roll back to my first question, why I can't get config info from
> portlet.xml, and which place shall I put it in portlet.xml if it is
> not <init-param>
>
> On Wed, Jan 7, 2009 at 11:02 AM, Daoyue Ming <daoyueming@gmail.com> wrote:
>> found it is quite stupid to put inside the ini-param in
>> Jsr168Dispatcher portlet-class tag.
>>
>> let's say if I need some config for the portlet, where shall I put it
>> in?  Is portlet-preference tag a better place to put in?
>>
>> On Wed, Jan 7, 2009 at 9:56 AM, Daoyue Ming <daoyueming@gmail.com> wrote:
>>> Here is my code:
>>> [portlet.xml]
>>>
>>>  <portlet>
>>>    <portlet-name>sample</portlet-name>
>>>    <display-name>sample</display-name>
>>>    <portlet-class>org.apache.struts2.portlet.dispatcher.Jsr168Dispatcher</portlet-class>
>>>      <init-param>
>>>        <name>viewNamespace</name>
>>>        <value>/view</value>
>>>      </init-param>
>>>      <init-param>
>>>        <name>defaultViewAction</name>
>>>        <value>linkCategories</value>
>>>      </init-param>
>>>      <init-param>
>>>        <name>categoryId</name>
>>>        <value>2</value>
>>>      </init-param>
>>>    <supports>
>>>      <mime-type>text/html</mime-type>
>>>        <portlet-mode>view</portlet-mode>
>>>    </supports>
>>>    <portlet-info>
>>>      <title>sample</title>
>>>      <short-title>sample</short-title>
>>>      <keywords>sample</keywords>
>>>    </portlet-info>
>>>  </portlet>
>>>
>>> [struts.xml]
>>>    <package name="default" extends="struts-portlet-default" namespace="/view">
>>>        <interceptors>
>>>                <interceptor name="business"
>>> class="com.shmc.portal.base.web.interceptor.BusinessInterceptor"/>
>>>
>>>             <interceptor-stack name="simplePortletStack">
>>>                <interceptor-ref name="portletState"/>
>>>                <interceptor-ref name="exception" />
>>>                <interceptor-ref name="servlet-config" />
>>>                <interceptor-ref name="params">
>>>                        <param name="excludeParams">dojo\..*,^struts\..*</param>
>>>                </interceptor-ref>
>>>                <interceptor-ref name="conversionError" />
>>>                <interceptor-ref name="portletAware"/>
>>>                <interceptor-ref name="business"/>
>>>            </interceptor-stack>
>>>        </interceptors>
>>>        <action name="linkCategories" class="linkCategoryAction" method="list">
>>>            <result
>>> name="success">/WEB-INF/pages/link/linkCategory_list.jsp</result>
>>>            <result
>>> name="input">/WEB-INF/pages/link/linkCategory_list.jsp</result>
>>>            <interceptor-ref name="simplePortletStack"/>
>>>        </action>
>>>    </package>
>>>
>>> [action]
>>> public class LinkCategoryAction extends BaseAction implements
>>> PortletContextAware {
>>>
>>> public void setPortletContext(PortletContext portletContext) {
>>>        this.portletContext = portletContext;
>>>    }
>>>
>>> public String list() {
>>>        String categoryId = portletContext.getInitParameter("categoryId");
>>>        System.out.println("categoryId="+categoryId);
>>>        Enumeration enu = portletContext.getInitParameterNames();
>>>        System.out.println("getInitParameterNames");
>>>        printEnu(enu);
>>>        return SUCCESS;
>>> }
>>> }
>>>
>>> here only extract some important points, what I get from
>>> getInitParameterNames enumeration is all the config from web.xml not
>>> portlet.xml.
>>>
>>> On Wed, Jan 7, 2009 at 2:46 AM, Nils-Helge Garli Hegvik
>>> <nilsga@gmail.com> wrote:
>>>> Can you show us some code and configurations?
>>>>
>>>> Nils-H
>>>>
>>>> On Tue, Jan 6, 2009 at 11:20 AM, Daoyue Ming <daoyueming@gmail.com>
wrote:
>>>>> I have a problem to get the configuration inside portlet.xml in
>>>>> action, what I do is inside the portlet.xml, I add some config like
>>>>> the way struts2 did for defaultViewAction.  Then in my struts2 action,
>>>>> I implements PortletContextAware, and try to get the config by using
>>>>> portletContext.getInitParameter  method.  However what is returnted
>>>>> from getInitParameter is the configuration in web.xml, not
>>>>> portlet.xml.
>>>>>
>>>>> Is there any valid way to get it?
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>>>> For additional commands, e-mail: user-help@struts.apache.org
>>>>>
>>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>>>> For additional commands, e-mail: user-help@struts.apache.org
>>>>
>>>>
>>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org


Mime
View raw message