Re: how to get HttpServletRequest in wicket 1.5
Q5：my code for wicket1.5 as follow:
final Link lnkExport = new Link("export") {
public void onClick() {
Shop shop = shopService.read(shopId);
// temporarily switch off paging of results
final JxlExportShop jxlExportShop = new
JxlExportShop(shop);
getRequestCycle().scheduleRequestHandlerAfterCurrent(new
IRequestHandler() {
@Override
public void detach(IRequestCycle
requestCycle) {
}
@Override
public void respond(IRequestCycle
requestCycle) {
try {
Shop shop =
shopService.read(shopId);
String fileName =
shop.getShopCity() + "_" + shop.getShopName() +
"_version_" + shop.getShopVersion() + ".xls";
fileName = new
String(fileName.getBytes("gb2312"), "iso8859-1");
HttpServletResponse
httpResponse =
(HttpServletResponse)requestCycle.getResponse().getContainerResponse();
httpResponse.setContentType( "application/vnd.ms-excel" );
httpResponse.setHeader("Content-disposition", "attachment; filename="
+ fileName );
jxlExportShop.exportToExcel(httpResponse.getOutputStream());
} catch (Exception e) {
throw new
RuntimeException(e);
}
}
});
}
};
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Re: how to get HttpServletRequest in wicket 1.5
and by complain he means a compile error...
-igor
On Wed, Sep 14, 2011 at 4:37 AM, Martin Grigorov wrote:
> Ah, yes.
> A child class which overrides the method and is "protected" will
> complain that visibility is reduced ...
> Have to wait for Wicket.next.
>
> On Wed, Sep 14, 2011 at 2:30 PM, Peter Ertl wrote:
>> @Martin:
>>
>> yeah, switching from protected to public should at most yield a warning in
>> an overloaded class. Igor didn't like it. Maybe my English confused him and
>> he thought about going from public to protected?!
>>
>> Would be great if we could change this in 1.5.
>>
>> What you think?
>>
>>
>>
>> Am 14.09.2011 um 13:17 schrieb Martin Grigorov:
>>
>>> On Wed, Sep 14, 2011 at 2:07 PM, Peter Ertl wrote:
Am 14.09.2011 um 09:32 schrieb nhsoft.yhw:
> inputStream =
> packageResource.getCacheableResourceStream().getInputStream();
I think this needs some clarification...
PackageResource has these methods for getting a stream:
(1) protected IResourceStream getResourceStream()
and
(2) public IResourceStream getCacheableResourceStream()
the intention is:
- (1) locates the default resource without taking any client preferences
into account.
- (2) is there to get a client-specific resoure stream that is supposed
to be immutable for the lifetime of the application and should be cached.
the sooner (1) locates the resource stream based on
- anchor class
- name
- locale
- style
- variation
as specified in the constructor(!) of PackageResource. So for example when
using CssResourceReference (which is a descendant of
PackageResourceReference) like that in your page:
private static final PackageResourceReference CSS = new
CssResourceReference(MyPage.class, "mycss", Locale.ENGLISH, "style1",
"variation1");
these parameters will be applied to PackageResource when resolving the
reference and yield:
- anchor class = MyPage.class
- name = "mycss"
- locale = Locale.ENGLISH
- style = "style1"
- variation = "variation1"
and getResourceStream (1) will locate the resource based on the above
criteria.
In contrary getCacheableResourceStream (2) will override the values for
locale and style with the values of the current session.
- anchor class = MyPage.class
- name = "mycss"
- Session.getLocale() if not empty, otherwise Locale.ENGLISH
- Session.getStyle() if not empty, otherwise "style1"
- variation = "variation1"
So (1) returns the default stream and (2) returns the stream fitting the
client's preferences.
Unfortunately I realized it too late that (1) which was 'public' in 1.4 is
now 'protected' in 1.5. It's too late to change this without breaking the
API. This can change in 1.6 to 'public' again unless things change
completely (don't think so :-)
>>> I think 'protected' -> 'public' is not a problem.
>>> The opposite ('public' -> 'protected') is not allowed in 1.5.x.
So In case you need to access (1) but miss the 'public' I can suggest the
following workaround / kludge.
public class MyPackageResource extends PackageResource
{
public MyPackageResource(Class scope, String name, Locale
locale, String style,
String variation)
{
super(scope, name, locale, style, variation);
}
// change access to public here
public IResourceStream getResourceStream()
{
return super.getResourceStream();
}
}
If you only need to open a stream of a package located file use this
instead - no need for PackageResource in that case at all:
InputStream is = MyPage.class.getResourceAsStream("mycss.css")
Cheers
Peter
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To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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>>>
>>>
>>>
>>> --
>>> Martin Grigorov
>>> jWeekend
>>> Training, Consulting, Development
>>> http://jWeekend.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
>>
>>
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com
>
> -
> To unsubscribe, e-mail: user
Re: how to get HttpServletRequest in wicket 1.5
Ah, yes.
A child class which overrides the method and is "protected" will
complain that visibility is reduced ...
Have to wait for Wicket.next.
On Wed, Sep 14, 2011 at 2:30 PM, Peter Ertl wrote:
> @Martin:
>
> yeah, switching from protected to public should at most yield a warning in an
> overloaded class. Igor didn't like it. Maybe my English confused him and he
> thought about going from public to protected?!
>
> Would be great if we could change this in 1.5.
>
> What you think?
>
>
>
> Am 14.09.2011 um 13:17 schrieb Martin Grigorov:
>
>> On Wed, Sep 14, 2011 at 2:07 PM, Peter Ertl wrote:
>>>
>>> Am 14.09.2011 um 09:32 schrieb nhsoft.yhw:
>>>
inputStream =
packageResource.getCacheableResourceStream().getInputStream();
>>>
>>> I think this needs some clarification...
>>>
>>> PackageResource has these methods for getting a stream:
>>>
>>> (1) protected IResourceStream getResourceStream()
>>>
>>> and
>>>
>>> (2) public IResourceStream getCacheableResourceStream()
>>>
>>> the intention is:
>>>
>>> - (1) locates the default resource without taking any client preferences
>>> into account.
>>>
>>> - (2) is there to get a client-specific resoure stream that is supposed to
>>> be immutable for the lifetime of the application and should be cached.
>>>
>>> the sooner (1) locates the resource stream based on
>>>
>>> - anchor class
>>> - name
>>> - locale
>>> - style
>>> - variation
>>>
>>> as specified in the constructor(!) of PackageResource. So for example when
>>> using CssResourceReference (which is a descendant of
>>> PackageResourceReference) like that in your page:
>>>
>>> private static final PackageResourceReference CSS = new
>>> CssResourceReference(MyPage.class, "mycss", Locale.ENGLISH, "style1",
>>> "variation1");
>>>
>>> these parameters will be applied to PackageResource when resolving the
>>> reference and yield:
>>>
>>> - anchor class = MyPage.class
>>> - name = "mycss"
>>> - locale = Locale.ENGLISH
>>> - style = "style1"
>>> - variation = "variation1"
>>>
>>> and getResourceStream (1) will locate the resource based on the above
>>> criteria.
>>>
>>> In contrary getCacheableResourceStream (2) will override the values for
>>> locale and style with the values of the current session.
>>>
>>> - anchor class = MyPage.class
>>> - name = "mycss"
>>> - Session.getLocale() if not empty, otherwise Locale.ENGLISH
>>> - Session.getStyle() if not empty, otherwise "style1"
>>> - variation = "variation1"
>>>
>>> So (1) returns the default stream and (2) returns the stream fitting the
>>> client's preferences.
>>>
>>> Unfortunately I realized it too late that (1) which was 'public' in 1.4 is
>>> now 'protected' in 1.5. It's too late to change this without breaking the
>>> API. This can change in 1.6 to 'public' again unless things change
>>> completely (don't think so :-)
>> I think 'protected' -> 'public' is not a problem.
>> The opposite ('public' -> 'protected') is not allowed in 1.5.x.
>>>
>>> So In case you need to access (1) but miss the 'public' I can suggest the
>>> following workaround / kludge.
>>>
>>> public class MyPackageResource extends PackageResource
>>> {
>>> public MyPackageResource(Class scope, String name, Locale locale,
>>> String style,
>>> String variation)
>>> {
>>> super(scope, name, locale, style, variation);
>>> }
>>>
>>> // change access to public here
>>> public IResourceStream getResourceStream()
>>> {
>>> return super.getResourceStream();
>>> }
>>> }
>>>
>>> If you only need to open a stream of a package located file use this
>>> instead - no need for PackageResource in that case at all:
>>>
>>> InputStream is = MyPage.class.getResourceAsStream("mycss.css")
>>>
>>>
>>> Cheers
>>> Peter
>>> -
>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>>> For additional commands, e-mail: users-h...@wicket.apache.org
>>>
>>>
>>
>>
>>
>> --
>> Martin Grigorov
>> jWeekend
>> Training, Consulting, Development
>> http://jWeekend.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
>
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
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Re: how to get HttpServletRequest in wicket 1.5
@Martin:
yeah, switching from protected to public should at most yield a warning in an
overloaded class. Igor didn't like it. Maybe my English confused him and he
thought about going from public to protected?!
Would be great if we could change this in 1.5.
What you think?
Am 14.09.2011 um 13:17 schrieb Martin Grigorov:
> On Wed, Sep 14, 2011 at 2:07 PM, Peter Ertl wrote:
>>
>> Am 14.09.2011 um 09:32 schrieb nhsoft.yhw:
>>
>>> inputStream = packageResource.getCacheableResourceStream().getInputStream();
>>
>> I think this needs some clarification...
>>
>> PackageResource has these methods for getting a stream:
>>
>> (1) protected IResourceStream getResourceStream()
>>
>> and
>>
>> (2) public IResourceStream getCacheableResourceStream()
>>
>> the intention is:
>>
>> - (1) locates the default resource without taking any client preferences
>> into account.
>>
>> - (2) is there to get a client-specific resoure stream that is supposed to
>> be immutable for the lifetime of the application and should be cached.
>>
>> the sooner (1) locates the resource stream based on
>>
>> - anchor class
>> - name
>> - locale
>> - style
>> - variation
>>
>> as specified in the constructor(!) of PackageResource. So for example when
>> using CssResourceReference (which is a descendant of
>> PackageResourceReference) like that in your page:
>>
>> private static final PackageResourceReference CSS = new
>> CssResourceReference(MyPage.class, "mycss", Locale.ENGLISH, "style1",
>> "variation1");
>>
>> these parameters will be applied to PackageResource when resolving the
>> reference and yield:
>>
>> - anchor class = MyPage.class
>> - name = "mycss"
>> - locale = Locale.ENGLISH
>> - style = "style1"
>> - variation = "variation1"
>>
>> and getResourceStream (1) will locate the resource based on the above
>> criteria.
>>
>> In contrary getCacheableResourceStream (2) will override the values for
>> locale and style with the values of the current session.
>>
>> - anchor class = MyPage.class
>> - name = "mycss"
>> - Session.getLocale() if not empty, otherwise Locale.ENGLISH
>> - Session.getStyle() if not empty, otherwise "style1"
>> - variation = "variation1"
>>
>> So (1) returns the default stream and (2) returns the stream fitting the
>> client's preferences.
>>
>> Unfortunately I realized it too late that (1) which was 'public' in 1.4 is
>> now 'protected' in 1.5. It's too late to change this without breaking the
>> API. This can change in 1.6 to 'public' again unless things change
>> completely (don't think so :-)
> I think 'protected' -> 'public' is not a problem.
> The opposite ('public' -> 'protected') is not allowed in 1.5.x.
>>
>> So In case you need to access (1) but miss the 'public' I can suggest the
>> following workaround / kludge.
>>
>> public class MyPackageResource extends PackageResource
>> {
>>public MyPackageResource(Class scope, String name, Locale locale,
>> String style,
>>String variation)
>>{
>>super(scope, name, locale, style, variation);
>>}
>>
>>// change access to public here
>>public IResourceStream getResourceStream()
>>{
>>return super.getResourceStream();
>>}
>> }
>>
>> If you only need to open a stream of a package located file use this instead
>> - no need for PackageResource in that case at all:
>>
>> InputStream is = MyPage.class.getResourceAsStream("mycss.css")
>>
>>
>> Cheers
>> Peter
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.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
Re: how to get HttpServletRequest in wicket 1.5
On Wed, Sep 14, 2011 at 2:07 PM, Peter Ertl wrote:
>
> Am 14.09.2011 um 09:32 schrieb nhsoft.yhw:
>
>> inputStream = packageResource.getCacheableResourceStream().getInputStream();
>
> I think this needs some clarification...
>
> PackageResource has these methods for getting a stream:
>
> (1) protected IResourceStream getResourceStream()
>
> and
>
> (2) public IResourceStream getCacheableResourceStream()
>
> the intention is:
>
> - (1) locates the default resource without taking any client preferences
> into account.
>
> - (2) is there to get a client-specific resoure stream that is supposed to
> be immutable for the lifetime of the application and should be cached.
>
> the sooner (1) locates the resource stream based on
>
> - anchor class
> - name
> - locale
> - style
> - variation
>
> as specified in the constructor(!) of PackageResource. So for example when
> using CssResourceReference (which is a descendant of
> PackageResourceReference) like that in your page:
>
> private static final PackageResourceReference CSS = new
> CssResourceReference(MyPage.class, "mycss", Locale.ENGLISH, "style1",
> "variation1");
>
> these parameters will be applied to PackageResource when resolving the
> reference and yield:
>
> - anchor class = MyPage.class
> - name = "mycss"
> - locale = Locale.ENGLISH
> - style = "style1"
> - variation = "variation1"
>
> and getResourceStream (1) will locate the resource based on the above
> criteria.
>
> In contrary getCacheableResourceStream (2) will override the values for
> locale and style with the values of the current session.
>
> - anchor class = MyPage.class
> - name = "mycss"
> - Session.getLocale() if not empty, otherwise Locale.ENGLISH
> - Session.getStyle() if not empty, otherwise "style1"
> - variation = "variation1"
>
> So (1) returns the default stream and (2) returns the stream fitting the
> client's preferences.
>
> Unfortunately I realized it too late that (1) which was 'public' in 1.4 is
> now 'protected' in 1.5. It's too late to change this without breaking the
> API. This can change in 1.6 to 'public' again unless things change completely
> (don't think so :-)
I think 'protected' -> 'public' is not a problem.
The opposite ('public' -> 'protected') is not allowed in 1.5.x.
>
> So In case you need to access (1) but miss the 'public' I can suggest the
> following workaround / kludge.
>
> public class MyPackageResource extends PackageResource
> {
> public MyPackageResource(Class scope, String name, Locale locale,
> String style,
> String variation)
> {
> super(scope, name, locale, style, variation);
> }
>
> // change access to public here
> public IResourceStream getResourceStream()
> {
> return super.getResourceStream();
> }
> }
>
> If you only need to open a stream of a package located file use this instead
> - no need for PackageResource in that case at all:
>
> InputStream is = MyPage.class.getResourceAsStream("mycss.css")
>
>
> Cheers
> Peter
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com
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To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: how to get HttpServletRequest in wicket 1.5
Am 14.09.2011 um 09:32 schrieb nhsoft.yhw:
> inputStream = packageResource.getCacheableResourceStream().getInputStream();
I think this needs some clarification...
PackageResource has these methods for getting a stream:
(1) protected IResourceStream getResourceStream()
and
(2) public IResourceStream getCacheableResourceStream()
the intention is:
- (1) locates the default resource without taking any client preferences into
account.
- (2) is there to get a client-specific resoure stream that is supposed to be
immutable for the lifetime of the application and should be cached.
the sooner (1) locates the resource stream based on
- anchor class
- name
- locale
- style
- variation
as specified in the constructor(!) of PackageResource. So for example when
using CssResourceReference (which is a descendant of PackageResourceReference)
like that in your page:
private static final PackageResourceReference CSS = new
CssResourceReference(MyPage.class, "mycss", Locale.ENGLISH, "style1",
"variation1");
these parameters will be applied to PackageResource when resolving the
reference and yield:
- anchor class = MyPage.class
- name = "mycss"
- locale = Locale.ENGLISH
- style = "style1"
- variation = "variation1"
and getResourceStream (1) will locate the resource based on the above criteria.
In contrary getCacheableResourceStream (2) will override the values for locale
and style with the values of the current session.
- anchor class = MyPage.class
- name = "mycss"
- Session.getLocale() if not empty, otherwise Locale.ENGLISH
- Session.getStyle() if not empty, otherwise "style1"
- variation = "variation1"
So (1) returns the default stream and (2) returns the stream fitting the
client's preferences.
Unfortunately I realized it too late that (1) which was 'public' in 1.4 is now
'protected' in 1.5. It's too late to change this without breaking the API. This
can change in 1.6 to 'public' again unless things change completely (don't
think so :-)
So In case you need to access (1) but miss the 'public' I can suggest the
following workaround / kludge.
public class MyPackageResource extends PackageResource
{
public MyPackageResource(Class scope, String name, Locale locale,
String style,
String variation)
{
super(scope, name, locale, style, variation);
}
// change access to public here
public IResourceStream getResourceStream()
{
return super.getResourceStream();
}
}
If you only need to open a stream of a package located file use this instead -
no need for PackageResource in that case at all:
InputStream is = MyPage.class.getResourceAsStream("mycss.css")
Cheers
Peter
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To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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RE: how to get HttpServletRequest in wicket 1.5
Roger, thanks for the clarification. Hielke -Original Message- From: Martin Grigorov [mailto:mgrigo...@apache.org] Sent: woensdag 14 september 2011 9:54 To: users@wicket.apache.org Subject: Re: how to get HttpServletRequest in wicket 1.5 java.lang.Object org.apache.wicket.request.Response.getContainerResponse() javax.servlet.http.HttpServletResponse org.apache.wicket.protocol.http.servlet.ServletWebResponse.getContainerResponse() JDK1.5+ covariant return type On Wed, Sep 14, 2011 at 10:24 AM, Hielke Hoeve wrote: > Why was the return type of getContainerRequest() altered to Object? > Everyone is now casting the result to HttpServletRequest anyway. So > changing the api kind of defeats the purpose :) > > Hielke > > -Original Message- > From: Martin Grigorov [mailto:mgrigo...@apache.org] > Sent: donderdag 8 september 2011 11:36 > To: users@wicket.apache.org > Subject: Re: how to get HttpServletRequest in wicket 1.5 > > HttpServletRequest servletReq = (HttpServletRequest) > getRequest().getContainerRequest(); > > On Thu, Sep 8, 2011 at 12:26 PM, nhsoft.yhw wrote: >> in wicket 1.4.x, the code like : >> >> HttpServletRequest request = >> getWebRequestCycle().getWebRequest().getHttpServletRequest(); >> >> but i don't know how to get HttpServletRequest in wicket 1.5 >> >> >> - >> http://www.517wm.com >> 外卖订餐分享工具 >> -- >> View this message in context: >> http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequ >> e st-in-wicket-1-5-tp3798272p3798272.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 >> >> > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in wicket 1.5
java.lang.Object org.apache.wicket.request.Response.getContainerResponse() javax.servlet.http.HttpServletResponse org.apache.wicket.protocol.http.servlet.ServletWebResponse.getContainerResponse() JDK1.5+ covariant return type On Wed, Sep 14, 2011 at 10:24 AM, Hielke Hoeve wrote: > Why was the return type of getContainerRequest() altered to Object? Everyone > is now casting the result to HttpServletRequest anyway. So changing the api > kind of defeats the purpose :) > > Hielke > > -Original Message- > From: Martin Grigorov [mailto:mgrigo...@apache.org] > Sent: donderdag 8 september 2011 11:36 > To: users@wicket.apache.org > Subject: Re: how to get HttpServletRequest in wicket 1.5 > > HttpServletRequest servletReq = (HttpServletRequest) > getRequest().getContainerRequest(); > > On Thu, Sep 8, 2011 at 12:26 PM, nhsoft.yhw wrote: >> in wicket 1.4.x, the code like : >> >> HttpServletRequest request = >> getWebRequestCycle().getWebRequest().getHttpServletRequest(); >> >> but i don't know how to get HttpServletRequest in wicket 1.5 >> >> >> - >> http://www.517wm.com >> 外卖订餐分享工具 >> -- >> View this message in context: >> http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletReque >> st-in-wicket-1-5-tp3798272p3798272.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 >> >> > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in wicket 1.5
nhsoft.yhw wrote: > > Q7. > > how to get inputstream from ResourceReference object, here is code for > wicket 1.4.x > inputStream = > reference.getResource().getResourceStream().getInputStream(); > > but IResource interface has no getResourceStream() method in wicket 1.5.0 > My solution ： PackageResource packageResource = (PackageResource)reference.getResource(); inputStream = packageResource.getCacheableResourceStream().getInputStream(); The above method is mainly to the PackageResource resources saved to the database, so next time read from the database and display - http://www.517wm.com 外卖订餐分享工具 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3812014.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: how to get HttpServletRequest in wicket 1.5
Why was the return type of getContainerRequest() altered to Object? Everyone is now casting the result to HttpServletRequest anyway. So changing the api kind of defeats the purpose :) Hielke -Original Message- From: Martin Grigorov [mailto:mgrigo...@apache.org] Sent: donderdag 8 september 2011 11:36 To: users@wicket.apache.org Subject: Re: how to get HttpServletRequest in wicket 1.5 HttpServletRequest servletReq = (HttpServletRequest) getRequest().getContainerRequest(); On Thu, Sep 8, 2011 at 12:26 PM, nhsoft.yhw wrote: > in wicket 1.4.x, the code like : > > HttpServletRequest request = > getWebRequestCycle().getWebRequest().getHttpServletRequest(); > > but i don't know how to get HttpServletRequest in wicket 1.5 > > > - > http://www.517wm.com > 外卖订餐分享工具 > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletReque > st-in-wicket-1-5-tp3798272p3798272.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 > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in wicket 1.5
Q9. i found that modalwindow has some problem for firefox browse after upgrading to wicket 1.5. firefox version 6.0.1, modalwindow can not display when click open modalwindow link, but when i switch firefox's private browsing mode, it works . Chrome, IE8, Safari is ok. - http://www.517wm.com 外卖订餐分享工具 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3800998.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: how to get HttpServletRequest in wicket 1.5
Q7. how to get inputstream from ResourceReference object, here is code for wicket 1.4.x inputStream = reference.getResource().getResourceStream().getInputStream(); but IResource interface has no getResourceStream() method in wicket 1.5.0 - http://www.517wm.com 外卖订餐分享工具 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3800619.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: how to get HttpServletRequest in wicket 1.5
On Thu, Sep 8, 2011 at 3:24 PM, nhsoft.yhw wrote:
> Migrate Question
>
> Q1:
> PackageResourceReference resRef = new
> PackageResourceReference(parent.getClass(), src);
> return (urlFor(resRef).toString());
>
> PageParameters is required for urlFor method, if why PageParameters is
> required.
just pass "new PageParameters()" or "null"
>
> Q2:
> Image imgThumbnail = new Image("thumbnailImage");
> imgThumbnail.add(new SimpleAttributeModifier("src",
> shopImageService.getThumbnailAbsoluteUrl(itemPhoto)));
>
> Image model object is required, how to code in wicket 1.5 if model is emtpy.
You don't need Image component. You can use WebComponent for that
>
> Q3:
> where LoopItem.getIteration() method
getIndex()
>
> Q4:
> how to redirect as follow code :
> getRequestCycle().setRequestTarget(new
> RedirectRequestTarget("/connect/qq/login"));
getRequestCycle().scheduleRequestHandlerAfterCurrent(new
RedirectRequestHandler())
>
> Q5:
> // EXCEL REPORT EXPORT
> final Link lnkExport = new Link("export") {
>
> public void onClick() {
> // temporarily switch off paging of results
> final JxlExportOrder jxlExportOrder = new
> JxlExportOrder(coOrder);
> getRequestCycle().setRequestTarget(new IRequestTarget() {
>
> public void detach(RequestCycle requestCycle) {
> ...
> }
>
> public void respond(RequestCycle requestCycle) {
>
> }
> });
> }
> };
>
> IRequestTarget removed, which object replace?
IRequestHandler. See A4
Also take a look at the last 3 articles at http://wicketinaction.com.
They explain the new request handling.
>
>
> -
> http://www.517wm.com
> 外卖订餐分享工具
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3798640.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
>
>
--
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Training, Consulting, Development
http://jWeekend.com
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Re: how to get HttpServletRequest in wicket 1.5
Migrate Question
Q1:
PackageResourceReference resRef = new
PackageResourceReference(parent.getClass(), src);
return (urlFor(resRef).toString());
PageParameters is required for urlFor method, if why PageParameters is
required.
Q2:
Image imgThumbnail = new Image("thumbnailImage");
imgThumbnail.add(new SimpleAttributeModifier("src",
shopImageService.getThumbnailAbsoluteUrl(itemPhoto)));
Image model object is required, how to code in wicket 1.5 if model is emtpy.
Q3:
where LoopItem.getIteration() method
Q4:
how to redirect as follow code :
getRequestCycle().setRequestTarget(new
RedirectRequestTarget("/connect/qq/login"));
Q5:
// EXCEL REPORT EXPORT
final Link lnkExport = new Link("export") {
public void onClick() {
// temporarily switch off paging of results
final JxlExportOrder jxlExportOrder = new
JxlExportOrder(coOrder);
getRequestCycle().setRequestTarget(new IRequestTarget() {
public void detach(RequestCycle requestCycle) {
...
}
public void respond(RequestCycle requestCycle) {
}
});
}
};
IRequestTarget removed, which object replace?
-
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Re: how to get HttpServletRequest in wicket 1.5
Sorry for posting the wrong one. YOurs is org.apache.wicket.protocol.http.servlet.ServletWebRequest.getContainerRequest() Mike in wicket 1.4.x, the code like : HttpServletRequest request = getWebRequestCycle().getWebRequest().getHttpServletRequest(); but i don't know how to get HttpServletRequest in wicket 1.5 - http://www.517wm.com 外卖订餐分享工具 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3798272.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
Re: how to get HttpServletRequest in wicket 1.5
Am 08.09.2011 11:26, schrieb nhsoft.yhw: in wicket 1.4.x, the code like : HttpServletRequest request = getWebRequestCycle().getWebRequest().getHttpServletRequest(); but i don't know how to get HttpServletRequest in wicket 1.5 - http://www.517wm.com 外卖订餐分享工具 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3798272.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 Check migration guide (https://cwiki.apache.org/WICKET/migration-to-wicket-15.html). All changed method / class names are provided Yours is ((HttpServletRequest) getRequest().getContainerRequest()) Mike - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in wicket 1.5
HttpServletRequest servletReq = (HttpServletRequest) getRequest().getContainerRequest(); On Thu, Sep 8, 2011 at 12:26 PM, nhsoft.yhw wrote: > in wicket 1.4.x, the code like : > > HttpServletRequest request = > getWebRequestCycle().getWebRequest().getHttpServletRequest(); > > but i don't know how to get HttpServletRequest in wicket 1.5 > > > - > http://www.517wm.com > 外卖订餐分享工具 > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3798272.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 > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to get HttpServletRequest in wicket 1.5
in wicket 1.4.x
getRequestCycle().setRequestTarget(new
RedirectRequestTarget("/connect/qq/login"));
how to code for wicket 1.5.0
-
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how to get HttpServletRequest in wicket 1.5
in wicket 1.4.x, the code like : HttpServletRequest request = getWebRequestCycle().getWebRequest().getHttpServletRequest(); but i don't know how to get HttpServletRequest in wicket 1.5 - http://www.517wm.com 外卖订餐分享工具 -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/how-to-get-HttpServletRequest-in-wicket-1-5-tp3798272p3798272.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
