Michael
At 10:33 AM 4/22/2004, Martin Cooper wrote:
What are you actually trying to do, Michael? Given the code you have below, and assuming you have a Page instance stored as an attribute named "foo" and want to print out the value of the "bar" entry in your map, this might be what you want:
<bean:write name="foo" property="map(bar)"/>
The "map" refers to your getMap/setMap property - you can call it whatever you want. Your getValue/setValue methods won't be used.
-- Martin Cooper
"Michael McGrady" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > The class is the following, Niall: > > import java.util.Collections; > import java.util.HashMap; > import java.util.Map; > > public class Page { > private Map keys; > > public Page() { > int size = 89; > this.keys = Collections.synchronizedMap(new HashMap(size)); > } > > public void setMap(Map keys) { > this.keys = keys; > } > > public Map getMap() { > return keys; > } > > public void setValue(Object key, Object value) { > keys.put(key,value); > } > > public Object getValue(Object key) { > Object value = keys.get(key); > if(value == null) { > return "? [" + (String)key + "] ?"; > } else { > return value; > } > } > } ///;-) Michael McGrady > > At 04:22 PM 4/21/2004, Niall Pemberton wrote: > >Haven't done this but either your class needs to be a Map implementation or > >you need getter/setter for your Map > > > > public void setMyMap(Map myMap) > > public Map getMyMap() > > > >The problem with using the <html> tags and not having your Map as a property > >of the ActionForm is that when the form is submitted, Struts is going to try > >to populate these properties in the form. > > > >Niall > > > >----- Original Message ----- > >From: "Michael McGrady" <[EMAIL PROTECTED]> > >To: "Struts Users Mailing List" <[EMAIL PROTECTED]>; > ><[EMAIL PROTECTED]> > >Sent: Wednesday, April 21, 2004 11:50 PM > >Subject: Re: Non-Form Based Mapped Properties > > > > > > > I created a simple class with the map and setValue(Object key, Object > > > value) as well as getValue(Object key). Then tested the class by putting > > > an instance of the class into session scope on a page, retrieving the > > > object on the same page, and trying to access the properties via the > >mapped > > > properties value("keyName"). I made sure the object was obtained via the > > > logic tag, but the mapped property does not work for me. Any ideas? If > > > not, I will put the whole thing into this exchange. > > > > > > Thanks. > > > > > > Michael > > > > > > At 08:56 AM 4/21/2004, Bill Siggelkow wrote: > > > >Michael McGrady wrote: > > > >>Is there a way to use non-form based mapped and indexed properties with > > > >>bean and/or html tags? Apparently not? > > > > > > > >Yes -- you can used both mapped and indexed properties from normal > > > >JavaBeans. You can be more specific on the problem you are having? > > > > > > > >Bill Siggelkow > > > > > > > > > > > >--------------------------------------------------------------------- > > > >To unsubscribe, e-mail: [EMAIL PROTECTED] > > > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > >--------------------------------------------------------------------- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED]
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