[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-3617) Exception is appeared if .css file has " #url " style class

[Sergey Dzmitrovich (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-3617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12449429#action_12449429 ] 

Sergey Dzmitrovich commented on JBIDE-3617:
-------------------------------------------

Looks like that it is happened if  class's name has "url" (e.g. anyurl, url1, etc. ).
It is happened  as all attributes (which contain url) of style classes are processed and "url" is used as a special string.
I think It is not hard to fix.   

> Exception is appeared if .css file has " #url "  style class
> ------------------------------------------------------------
>
>                 Key: JBIDE-3617
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-3617
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>    Affects Versions: 3.0.0.cr1
>            Reporter: Sergey Dzmitrovich
>            Assignee: Maxim Areshkau
>             Fix For: 3.0.0.GA
>
>
> Was described : http://www.jboss.com/index.html?module=bb&op=viewtopic&t=149182
> Steps to reproduce:
> 1. create css file
> 2. add style class  #url {
> ...
> } 
> 3. add link to css file in jsp page
> Stack Trace:
> org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.StringIndexOutOfBoundsException: String index out of range: -1)
> 	at org.eclipse.swt.SWT.error(SWT.java:3777)
> 	at org.eclipse.swt.SWT.error(SWT.java:3695)
> 	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
> 	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3378)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3036)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> 	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> 	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:585)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
> 	at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
> 	at java.lang.String.substring(String.java:1768)
> 	at org.jboss.tools.vpe.editor.util.VpeStyleUtil.addFullPathIntoURLValue(VpeStyleUtil.java:494)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createLinkNode(VpeVisualDomBuilder.java:1414)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addLinkNodeToHead(VpeVisualDomBuilder.java:1349)
> 	at org.jboss.tools.vpe.editor.template.VpeLinkCreator.create(VpeLinkCreator.java:75)
> 	at org.jboss.tools.vpe.editor.template.VpeHtmlTemplate.createVisualElement(VpeHtmlTemplate.java:203)
> 	at org.jboss.tools.vpe.editor.template.VpeHtmlTemplate.create(VpeHtmlTemplate.java:152)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:469)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:264)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addChildren(VpeVisualDomBuilder.java:624)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:559)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.addNode(VpeVisualDomBuilder.java:264)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.updateElement(VpeVisualDomBuilder.java:1025)
> 	at org.jboss.tools.vpe.editor.VpeVisualDomBuilder.updateNode(VpeVisualDomBuilder.java:955)
> 	at org.jboss.tools.vpe.editor.VpeController.notifyChangedInUiThread(VpeController.java:608)
> 	at org.jboss.tools.vpe.editor.VpeController$1.runInUIThread(VpeController.java:477)
> 	at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:94)
> 	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> 	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
> 	... 23 more

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