here ya go :) <goal name="mytest"> <j:invokeStatic var="bleh" className="java.lang.Integer" method=" parseInt"> <j:arg type="java.lang.String" value="5"/> </j:invokeStatic>
<echo>bleh class is ${bleh.getClass()}</echo> <j:if test="${bleh gt 4}"> <echo>true</echo> </j:if> <j:if test="${bleh lt 3}"> <echo>false</echo> </j:if> </goal> jean-marc.bottin@ bnpparibas.com To 22/06/2005 05:41 users@maven.apache.org PM cc Subject Please respond to Réf. : Re: Réf. : Re: How do deal "Maven Users with ">" or LT in maven 1.0.1 List" <[EMAIL PROTECTED] he.org> I think you are right. String will not work, it should be an int evalution. But in maven I don't know how to convert a string to an int or integer. Any idea? Jean-Marc Extranet [EMAIL PROTECTED] - 22/06/2005 08:40 Veuillez répondre à users@maven.apache.org Pour : users cc : Objet : Re: Réf. : Re: How do deal with ">" or LT in maven 1.0.1 this works <goal name="test-lt" > <j:set var="var" value="dontcare" /> <j:if test="${ var.length() lt 8 }" > <ant:echo> lt works </ant:echo> </j:if> </goal> my guest here lt and gt are not working at string level -D On 6/21/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > echo the class of jBoxNumber. you might have to convert it. > > > > > jean-marc.bottin@ > bnpparibas.com > To > 21/06/2005 06:44 users@maven.apache.org > PM cc > > Subject > Please respond to Réf. : Re: How do deal with ">" or > "Maven Users LT in maven 1.0.1 > List" > <[EMAIL PROTECTED] > he.org> > > > > > > > > Hi, > > Sorry, the result is the same. > > Jean-Marc > > > > > Extranet > [EMAIL PROTECTED] - 21/06/2005 10:35 > > > Veuillez répondre à users@maven.apache.org > > > > Pour : users > > cc : > > > Objet : Re: How do deal with ">" or LT in maven 1.0.1 > > > try > > <j:if test="${jboxNumber lt 10}"> > > > > > On 6/21/05, [EMAIL PROTECTED] > <[EMAIL PROTECTED]> wrote: > > Hi all, > > > > I am having some difficulties with the LT expression. > > I am passing to a value by the command line like maven > > -Djbox.version=DEFF-UAT2-V9 jbox:try > > > > I want to evaluate the numeric part of the variable jbox;version which is > 9 > > in this example. So I proceed the following way: > > > > <j:set var="jboxLength" > > value="${context.getVariable('jbox.version').length()}"/> > > <j:set var="jboxNumber" > > value="${context.getVariable('jbox.version').substring(11,jboxLength)}"/> > > > > <j:if test="${jboxNumber < 10}"> > > <echo>Less than 10</echo> > > </j:if> > > > > But I never reach the echo; I get the followinf error message: > > > > Caught exception evaluating: > > [EMAIL PROTECTED] Reason: > > java.lang.Exception: Invalid comparison : LT > > java.lang.Exception: Invalid comparison : LT > > at > > org.apache.commons.jexl.parser.ASTLTNode.value(ASTLTNode.java:105) > > at > > org.apache.commons.jexl.parser.ASTExpression.value(ASTExpression.java:85) > > at > > org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:123) > > at > > > org.apache.commons.jelly.expression.jexl.JexlExpression.evaluate(JexlExpression.java:115) > > > > at > > > org.apache.commons.jelly.expression.ExpressionSupport.evaluateRecurse(ExpressionSupport.java:106) > > > > at > > > org.apache.commons.jelly.expression.ExpressionSupport.evaluateAsBoolean(ExpressionSupport.java:116) > > > > at org.apache.commons.jelly.tags.core.IfTag.doTag(IfTag.java:87) > > at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279) > > at > > org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135) > > at > > org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233) > > at > > org.apache.commons.jelly.tags.core.WhenTag.doTag(WhenTag.java:92) > > at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279) > > at > > org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135) > > at > > org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233) > > at > > org.apache.commons.jelly.tags.core.ChooseTag.doTag(ChooseTag.java:84) > > at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279) > > at > > org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135) > > at > > org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233) > > at > > org.apache.commons.jelly.impl.StaticTag.doTag(StaticTag.java:111) > > at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:274) > > at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279) > > at > > org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135) > > at > > org.apache.commons.jelly.TagSupport.invokeBody(TagSupport.java:233) > > at com.werken.werkz.jelly.ProjectTag.doTag(ProjectTag.java:112) > > at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279) > > at > > org.apache.maven.plugin.PluginManager.runScript(PluginManager.java:1143) > > at > > org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:647) > > at > org.apache.maven.MavenSession.attainGoals(MavenSession.java:263) > > at org.apache.maven.cli.App.doMain(App.java:488) > > at org.apache.maven.cli.App.main(App.java:1239) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > > > at java.lang.reflect.Method.invoke(Method.java:324) > > at com.werken.forehead.Forehead.run(Forehead.java:551) > > at com.werken.forehead.Forehead.main(Forehead.java:581) > > BUILD FAILED > > Goal "jbox:trest" does not exist in this project. > > Total time: 2 seconds > > Finished at: Tue Jun 21 09:53:01 CEST 2005 > > > > Any ideas? > > > > Thanks, > > > > Jean-Marc > > > > > > > > This message and any attachments (the "message") is > > intended solely for the addressees and is confidential. > > If you receive this message in error, please delete it and > > immediately notify the sender. 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Any use not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. The internet can not guarantee the integrity of this message. BNP PARIBAS (and its subsidiaries) shall (will) not therefore be liable for the message if modified. --------------------------------------------- Ce message et toutes les pieces jointes (ci-apres le "message") sont etablis a l'intention exclusive de ses destinataires et sont confidentiels. Si vous recevez ce message par erreur, merci de le detruire et d'en avertir immediatement l'expediteur. Toute utilisation de ce message non conforme a sa destination, toute diffusion ou toute publication, totale ou partielle, est interdite, sauf autorisation expresse. L'internet ne permettant pas d'assurer l'integrite de ce message, BNP PARIBAS (et ses filiales) decline(nt) toute responsabilite au titre de ce message, dans l'hypothese ou il aurait ete modifie. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]