Another thing, Jelly gets confused with variable name that contains a
dot. If you search the mailing list archive, you sould get posts
about this problem. Try using 'testVar' or something without dot
rather than 'test.var'.
On Fri, 11 Mar 2005 10:54:19 -0500, Marc-Andre Blain
<[EMAIL PROTECTED]> wrote:
> There you go
>
> <goal name="test-test">
>
> <echo>${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstarted",'false')}</echo>
> <echo>${pom.groupId}</echo>
> <echo>${pom.artifactId}</echo>
> <echo>${pom.groupId}.${pom.artifactId}.buildstarted</echo>
> <echo>systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]
> =${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}</echo>
> <j:set var="testing.var"
> value='${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}'/>
>
> <echo>${testing.var}</echo>
> <j:if test="${context.getVariable('testing.var') == 'false'}">
> <echo>'${testing.var}' is false</echo>
> </j:if>
> <j:if test="${context.getVariable('testing.var') != 'false'}">
> <echo>'${testing.var}' is not false</echo>
> </j:if>
> </goal>
>
> -----Original Message-----
> From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> Sent: Friday, March 11, 2005 10:52 AM
> To: 'Maven Users List'
> Subject: RE: Maven systemscope
>
> ok,
>
> This works to check on true, but what if I want to check on false? I could
> use <j:else/> ofcourse and leave the <j:if/> empty, but that is not real
> pretty is it?
>
> thank you for helping out
>
> -----Original Message-----
> From: Steve Molloy [mailto:[EMAIL PROTECTED]
> Sent: vrijdag 11 maart 2005 16:45
> To: Maven Users List
> Subject: RE: Maven systemscope
>
> Try this:
> <j:set var="test" value="true"/>
> <echo>Should work</echo>
> <j:if test="${test}">
> <echo>Test is true...</echo>
> </j:if>
> <j:set var="test" value="false"/>
> <echo>Should not...</echo>
> <j:if test="${test}">
> <echo>Test is true...</echo>
> </j:if>
> <echo>Done...</echo>
> You'll get:
> [echo] Should work
> [echo] Test is true...
> [echo] Should not...
> [echo] Done...
> Steve
> On Fri, 2005-11-03 at 16:38 +0100, Deblauwe, Wim wrote:
> > nope, it does not print any of the possibilities in that case. The
> brackets
> > needs to be around the testcase.
> >
> > If you have this:
> >
> > <j:if test="${passvar == 'true'}">
> > <echo>passvar was true</echo>
> > </j:if>
> > and you type: maven -Dpassvar=true test-test
> >
> > then "passvar was true" is printed out.
> >
> > If you use:
> >
> > <j:if test="${passvar} == 'true'">
> > <echo>passvar was true</echo>
> > </j:if>
> >
> > Then nothing is printed out.
> >
> > So, guess I still got a problem :(
> >
> > BTW: Is there somewhere a good tutorial on jelly? I already searched the
> > offical site, but I found it very lacking.
> >
> > regards,
> >
> > Wim
> >
> > -----Original Message-----
> > From: Marc-Andre Blain [mailto:[EMAIL PROTECTED]
> > Sent: vrijdag 11 maart 2005 16:32
> > To: Maven Users List
> > Subject: RE: Maven systemscope
> >
> >
> > Maybe you should try the following:
> > <j:if test="${testing.var} == 'true'">
> > <echo>${testing.var} is true</echo>
> > </j:if>
> > <j:if test="${testing.var} != 'true'">
> > <echo>'${testing.var}' is not true</echo>
> > </j:if>
> >
> > The brackets should delimit your variable, not the test case
> >
> > regards,
> >
> > Marc-Andre
> >
> > -----Original Message-----
> > From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> > Sent: Friday, March 11, 2005 10:28 AM
> > To: 'Maven Users List'
> > Subject: RE: Maven systemscope
> >
> >
> > thank you for your time, but I still got a last question on checking the
> > variable. Consider this:
> >
> > <goal name="test-test">
> >
> >
> <echo>${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstart
> > ed",'true')}</echo>
> > <echo>${pom.groupId}</echo>
> > <echo>${pom.artifactId}</echo>
> > <echo>${pom.groupId}.${pom.artifactId}.buildstarted</echo>
> > <echo>systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"] =
> > ${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}</echo>
> > <j:set var="testing.var"
> > value='${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}'/>
> >
> > <echo>${testing.var}</echo>
> > <j:if test="${testing.var == 'true'}">
> > <echo>${testing.var} is true</echo>
> > </j:if>
> > <j:if test="${testing.var != 'true'}">
> > <echo>'${testing.var}' is not true</echo>
> > </j:if>
> > </goal>
> >
> > This is the output I get:
> >
> > test-test:
> > [echo]
> > [echo] multiproject-root
> > [echo] multiproject-root-project
> > [echo] multiproject-root.multiproject-root-project.buildstarted
> > [echo]
> > systemScope["multiproject-root.multiproject-root-project.buildstarted"] =
> > true
> > [echo] true
> > [echo] 'true' is not true
> >
> >
> > Why is true not true??
> >
> > regards,
> >
> > Wim
> >
> > -----Original Message-----
> > From: Marc-Andre Blain [mailto:[EMAIL PROTECTED]
> > Sent: donderdag 10 maart 2005 15:43
> > To: Maven Users List
> > Subject: RE: Maven systemscope
> >
> >
> > I tried the following and it returns me 'true'
> >
> > <goal name="test-test">
> >
> >
> <echo>${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstart
> > ed",'true')}</echo>
> > <echo>${pom.groupId}</echo>
> > <echo>${pom.artifactId}</echo>
> > <echo>${pom.groupId}.${pom.artifactId}.buildstarted</echo>
> >
> > <echo>systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"] =
> > ${systemScope["${pom.groupId}.${pom.artifactId}.buildstarted"]}</echo>
> > </goal>
> >
> > Thanks !
> >
> > Marc-Andre
> >
> > -----Original Message-----
> > From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, March 10, 2005 9:02 AM
> > To: 'Maven Users List'
> > Subject: RE: Maven systemscope
> >
> >
> > Does not seem to work..
> >
> > I have this:
> >
> > <goal name="wim:testing">
> >
> >
> ${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstarted",'t
> > rue')}
> > <ant:echo>${systemScope}</ant:echo>
> > </goal>
> >
> > When I look though the echo, it states:
> > ${pom.groupId}.${pom.artifactId}.buildstarted=true
> >
> > so, not expanded unfortunatly...
> >
> >
> > -----Original Message-----
> > From: Marc-Andre Blain [mailto:[EMAIL PROTECTED]
> > Sent: donderdag 10 maart 2005 14:58
> > To: Maven Users List
> > Subject: RE: Maven systemscope
> >
> >
> > You just need to insert it in double quotes
> >
> >
> ${systemScope.setProperty("${pom.groupId}.${pom.artifactId}.buildstarted",'t
> > rue')}
> >
> > Regards,
> >
> > Marc-Andre
> >
> > -----Original Message-----
> > From: Deblauwe, Wim [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, March 10, 2005 8:55 AM
> > To: Maven Users List (E-mail)
> > Subject: Maven systemscope
> >
> >
> > Hi,
> >
> > I would like to add the following to the systemscope:
> >
> >
> ${systemScope.setProperty('${pom.groupId}.${pom.artifactId}.buildstarted','t
> > rue')}
> >
> >
> > This does not work, because ${pom.groupId} and ${pom.artifactId} do not
> > expand to their values. I want ofcourse ${pom.groupId} and
> ${pom.artifactId}
> > to expand to their values. Is there a way of doing this?
> >
> > regards,
> >
> > Wim
> >
> >
> >
> > Ing. Wim Deblauwe
> > Software Development Engineer
> >
> > BarcoView - Medical Imaging Systems
> > President Kennedypark 35
> > B-8500 Kortrijk, Belgium
> > Tel. +32 56 233 985 Fax +32 56 233 457
> > www.barco.com <http://www.barco.com/>
> > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> >
> >
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> Unless indicated otherwise, the information contained in this message is
> privileged and confidential, and is intended only for the use of the
> addressee(s) named above and others who have been specifically authorized to
> receive it. If you are not the intended recipient, you are hereby notified
> that any dissemination, distribution or copying of this message and/or
> attachments is strictly prohibited. The company accepts no liability for any
> damage caused by any virus transmitted by this email. Furthermore, the
> company does not warrant a proper and complete transmission of this
> information, nor does it accept liablility for any delays. If you have
> received this message in error, please contact the sender and delete the
> message. Thank you.
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