Re: PackageResource changes in 1.5

2011-09-09 Thread Ian Marshall 
Thanks for the tip, Igor.

I have coded with

  MailBusiness.class.getResourceAsStream(...)

and I shall verify this after I fettle my app for building.

Ian



Igor Vaynberg-2 wrote:
> 
> InputStream
> in=MailBusiness.class.getResource(MailBusiness.class.getSimpleName()+".xml");
> 
> no need to use wicket at all
> 
> -igor
> 
> On Fri, Sep 9, 2011 at 7:23 AM, Ian Marshall
>  wrote:
>> I have now coded:
>>
>>  import org.apache.wicket.request.resource.PackageResource;
>>  import org.apache.wicket.request.resource.PackageResourceReference;
>>
>>  PackageResourceReference prrResource = new PackageResourceReference(
>>   MailBusiness.class, MailBusiness.class.getSimpleName() + ".xml");
>>  PackageResource prResource = (PackageResource)prrResource.getResource();
>>
>>  IResourceStream rsStream = prResource.getCacheableResourceStream();
>>  ...
>>  InputStream isStream = rsStream.getInputStream();
>>  propProperties.loadFromXML(isStream);
>>  ...
>>
>> I have not run this yet (I cannot build since I am still fettling my
>> 1.4.18
>> into 1.5.0) but does anyone know whether am I on the right lines or not?
>>
>> --
>> View this message in context:
>> http://apache-wicket.1842946.n4.nabble.com/PackageResource-changes-in-1-5-tp3801683p3801827.html
>> Sent from the Users forum mailing list archive at Nabble.com.
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
> 
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
> 

--
View this message in context: 
http://apache-wicket.1842946.n4.nabble.com/PackageResource-changes-in-1-5-tp3801683p3802148.html
Sent from the Users forum mailing list archive at Nabble.com.

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org

Re: PackageResource changes in 1.5

2011-09-09 Thread Igor Vaynberg 
InputStream 
in=MailBusiness.class.getResource(MailBusiness.class.getSimpleName()+".xml");

no need to use wicket at all

-igor

On Fri, Sep 9, 2011 at 7:23 AM, Ian Marshall  wrote:
> I have now coded:
>
>  import org.apache.wicket.request.resource.PackageResource;
>  import org.apache.wicket.request.resource.PackageResourceReference;
>
>  PackageResourceReference prrResource = new PackageResourceReference(
>   MailBusiness.class, MailBusiness.class.getSimpleName() + ".xml");
>  PackageResource prResource = (PackageResource)prrResource.getResource();
>
>  IResourceStream rsStream = prResource.getCacheableResourceStream();
>  ...
>  InputStream isStream = rsStream.getInputStream();
>  propProperties.loadFromXML(isStream);
>  ...
>
> I have not run this yet (I cannot build since I am still fettling my 1.4.18
> into 1.5.0) but does anyone know whether am I on the right lines or not?
>
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/PackageResource-changes-in-1-5-tp3801683p3801827.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org

PackageResource changes in 1.5

2011-09-09 Thread Ian Marshall 
I have now coded:

  import org.apache.wicket.request.resource.PackageResource;
  import org.apache.wicket.request.resource.PackageResourceReference;

  PackageResourceReference prrResource = new PackageResourceReference(
   MailBusiness.class, MailBusiness.class.getSimpleName() + ".xml");
  PackageResource prResource = (PackageResource)prrResource.getResource();

  IResourceStream rsStream = prResource.getCacheableResourceStream();
  ...
  InputStream isStream = rsStream.getInputStream();
  propProperties.loadFromXML(isStream);
  ...

I have not run this yet (I cannot build since I am still fettling my 1.4.18
into 1.5.0) but does anyone know whether am I on the right lines or not?

--
View this message in context: 
http://apache-wicket.1842946.n4.nabble.com/PackageResource-changes-in-1-5-tp3801683p3801827.html
Sent from the Users forum mailing list archive at Nabble.com.

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org

PackageResource changes in 1.5

2011-09-09 Thread Ian Marshall 
Hello there,

I know that this is not an ideal time (Friday afternoon and all that), but I
have a problem migrating from 1.4.18 to 1.5.0.

I have a business class which reads properties from its .xml properties
file. I used org.apache.wicket.markup.html.PackageResource to start doing
this, but I find that this class is now in a different package
(org.apache.wicket.request.resource.PackageResource) without the methods
that I use.

Does anyone know a good way to read an .xml properties file in 1.5? (I set
out a code summary followed by a fuller code extract below.)

Any help would be much appreciated,

Ian




1.4.8 code summary
--
  import org.apache.wicket.markup.html.PackageResource;
  import org.apache.wicket.request.resource.PackageResource;

  ...

  Properties propProperties = new Properties();
  boolean bLoadSuccess = false;

 
/
  // This code will not compile
  //
  PackageResource prResource =
   PackageResource.get(MyClass.class, MyClass.class.getSimpleName() +
".xml");

  IResourceStream rsStream = prResource.getResourceStream();
  //
 
/
  try
  {
try
{
  InputStream isStream = rsStream.getInputStream();
  propProperties.loadFromXML(isStream);
  bLoadSuccess = true;
}
catch (...)
{
  ...
  }
  finally
  {
try
{
  rsStream.close();
}
...
  }




1.4.8 fuller code extract
-
import org.apache.wicket.markup.html.PackageResource;
import org.apache.wicket.request.resource.PackageResource;

public class MailBusiness
{
  ...

  private static final Logger g_logger =
   Logger.getLogger(MailBusiness.class.getName());

  // The ".properties" extension for package resources gets blocked
  // by the Wicket framework by default, so use something else.
  private static final String G_S_PROPERTIES_FILE_NAME =
   MailBusiness.class.getSimpleName() + ".xml";

  private static String G_S_ADDRESS_FROM = "";
  private static boolean g_bPropertiesLoaded = false;

  ...

  /**
   * Load the properties from this class's related properties file.
   * @return
   *   true if the properties have been loaded successfully
   *   before or during the call to this method, otherwise
false.
   */
  private static boolean loadProperties()
  {
if (!g_bPropertiesLoaded)
{
  Properties propProperties = new Properties();
  boolean bLoadSuccess = false;
  PackageResource prResource =
   PackageResource.get(MailBusiness.class, G_S_PROPERTIES_FILE_NAME);

  IResourceStream rsStream = prResource.getResourceStream();
  try
  {
try
{
  InputStream isStream = rsStream.getInputStream();
  propProperties.loadFromXML(isStream);
  bLoadSuccess = true;
}
catch (ResourceStreamNotFoundException e)
{
  g_logger.log(Level.SEVERE, null, e);
}
catch (IOException e)
{
  g_logger.log(Level.SEVERE, null, e);
}
  }
  finally
  {
try
{
  rsStream.close();
}
catch (IOException e)
{
  g_logger.log(Level.SEVERE, null, e);
}
  }

  if (bLoadSuccess)
  {
G_S_ADDRESS_FROM = propProperties.getProperty(G_S_KEY_ADDRESS_FROM,
"");

...

g_bPropertiesLoaded = true;
  }
}

return g_bPropertiesLoaded;
  }

  ...
}

--
View this message in context: 
http://apache-wicket.1842946.n4.nabble.com/PackageResource-changes-in-1-5-tp3801683p3801683.html
Sent from the Users forum mailing list archive at Nabble.com.

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org