OK thanks.
This was my original approach, except now I am having trouble with the bean:write + formatKey
approach - please see my other post entitled "formatting money values with bean:write".
So summarise:
It seems that whenever the formatKey specification results in a lookup of a format String that does
not match the client-side the formatting fails with the stack trace below.
eg:
The default format String is "#,##0.00".
The client side locale is Portugal (currency format = "#.#00,00")
There is no specific property bundle for Portugal - so the default format
String should be used.
However the formatting fails with the stack trace below.
I have looked at WriteTag.java (Struts 1.1) and to be honest I cannot see how
it can work.
A format String is always found because the PropetyMessageResources class first tries to find a
locale specific resource, then returns the default locale resource (which is always present).
However, and this is the nub of the question I believe, because a formatString has been found,
WriteTag.java then calls "( ( DecimalFormat ) format ).applyLocalizedPattern( formatString );".
My understanding is hat the param passed to "applyLocalizedPattern()" must match the required
pattern for the locale that the DecimalFormat instance was constructed with?
If my assumption is correct then the default format string will very often be wrong, and cause the
exception.
Basically, AFAICS the applyLocalizedPattern(formatString) will always be called because the resource
lookup always succeeds if the resource is present at all (i.e. not specifically for the client-side
locale). The applyLocalizedPattern(formatString) will then fail if the pattern does not match that
required by the locale.
Or am I missing something? Surely I must be :-)
Any help totally appreciated....
Thanks in advance - Adam
Stack Trace:
javax.servlet.jsp.JspException: Wrong format string: '#,##0.00'
at org.apache.struts.taglib.bean.WriteTag.formatValue(WriteTag.java:376)
at org.apache.struts.taglib.bean.WriteTag.doStartTag(WriteTag.java:292)
at
org.apache.jsp.pages.pec.Pec_jsp._jspx_meth_bean_write_26(Pec_jsp.java:6518)
at org.apache.jsp.pages.pec.Pec_jsp._jspService(Pec_jsp.java:3746)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.expensys.expensyswt.struts.filters.TimeoutFilter.doFilter(TimeoutFilter.java:184)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
com.expensys.expensyswt.struts.filters.AvailabilityFilter.doFilter(AvailabilityFilter.java:130)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
Laurie Harper wrote:
Adam Lipscombe wrote:
Folks
I need to internationalize an app - returning Locale specific formats
for currency and date.
One way to do that is to add getLocalised<PropertyName>() and
setLocalised<PropertyName>() to the formbeans for each affected
property. These methods will then apply whatever formatting is needed.
Ugh, you'd have to have a seperate getter/setter pair for every locale
you wanted to support, and how would you know which one to call in the JSP?
But, for the <bean:write> tag to work this involves having an extra
getter/setter for each property that needs localisation.
Is there anyway round this? Is there an accepted solution?
Your getters/setters shouldn't need to know about the locale, they just
make the data available. Formatting for locale should happen in the
view. Format strings go in your per-locale resource bundle, and are
referenced with the formatKey attribute of the bean:write tag [1].
There are other ways to do the same thing (including using the JSTL
'fmt' tags/functions instead of bean:write), but the objective is the
same: make formatting data part of your localization resources.
L.
[1] http://struts.apache.org/1.x/struts-taglib/tlddoc/bean/write.html
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
________________________________
Adam Lipscombe
Escalus Software Systems
[EMAIL PROTECTED]
Tel: 08450 170 850
www.expensys.com
This email and any files transmitted with it, including replies and
forwarded copies, may contain privileged and confidential information and
is intended solely for the person or organisation to whom it is addressed.
If you have received this communication in error, please notify us by email
([EMAIL PROTECTED]) or telephone (+44 (0)8450 170 850) and then delete the
email and any copies of it. Views or opinions expressed by an individual
within this email may not necessarily reflect the views of Escalus Software
Systems Ltd.
Although most emails and attachments from Escalus Software Systems Ltd are
screened, it is the responsibility of the recipient to ensure
that they are virus free. Escalus Software Systems Ltd will not accept any
liability for damage caused by a virus.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
