1) save typing: casting, try/catch blocks, library calls 2) using iBatis and following the adivice of Clinton Begin in the manual: * The use of java.sql.Timestamp is discouraged. It is best practice to use java.util.Date instead. 3) want to know if it can be done
Mark -----Original Message----- From: Joe Hertz [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 22, 2005 3:39 PM To: 'Struts Users Mailing List' Subject: RE: java.util.Date vs java.sql.Timestamp Why do you care about how it comes into the form bean? Usually the big deal is how it winds up in the business object and there are tools for that. FormDef does a really nice job, especially if you have to deal with international date formats. -----Original Message----- From: Mark Bennett [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 22, 2005 3:27 PM To: Struts Users Mailing List Subject: RE: java.util.Date vs java.sql.Timestamp Thanks for the reply, but unless I can get it to work with java.util.Date I will stick with the java.util.Timestamp because THIS DOES WORK implicitly without having to use SimpleDateFormat or any try/catch blocks. <html:hidden name="myBean" property="myRecord.myDate"/> <!-- modify with date picker tag --> public setMyDate(Timestamp myDate) { this.myDate = myDate; } public Timestamp getMyDate() { return this.myDate; } Using this I can round round trip the date as Timestamp using only basic getters and setters. But I would PREFER it was java.util.Date which I can't get to work. Mark -----Original Message----- From: Ashish Kulkarni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 22, 2005 2:59 PM To: Struts Users Mailing List Subject: Re: java.util.Date vs java.sql.Timestamp Hi I would read the property as a String and then use SimpleDateFormat to convert it to time stamp, i am not sure if this conversion is done automatically in bean public setMyDate(String myDateString) { //i dont remmember the date format try { SimpleDateFormat format = new SimpleDateFormat(); java.sql.Timestamp myDate = format.parse(myDateString); this.myDate = myDate; } catch(Exception exc) { } } --- Mark Bennett <[EMAIL PROTECTED]> wrote: > How can I have struts put a java.util.Date object > into a Bean? > > I have found that I can set a Timestamp object into > a bean. THIS DOES WORK > (below). However, if I change the type on the bean > to java.util.Date then I > get a stack trace (also below). I've also tried > different formatting like: > value="Sat Jan 01 00:00:00 EST 2005". Any hints? > Thanks. > > Mark > > > class MyBean { > private java.sql.Timestamp myDate; > > public setMyDate(java.sql.Timestamp myDate) { > this.myDate = myDate; > } > } > > <input type="hidden" name="myDate" value="2005-01-01 > 00:00:00.0"> > > > > > > java.lang.IllegalArgumentException: argument type > mismatch > at java.lang.reflect.Method.invoke(Native Method) > at > org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.j > ava:1789) > at > org.apache.commons.beanutils.PropertyUtils.setNestedProperty(PropertyUtils.j > ava:1684) > at > org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.java:17 > 13) > at > org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:1019) > at > org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808) > at > org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1252) > at > org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j > ava:821) > at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254) > 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:740) > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java > :263) > at > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java > :200) > at > weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo > ntext.java:2390) > at > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java > :1959) > at > weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137) > at > weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > __________________________________ Do you Yahoo!? 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