[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-5193) NPE if style value equals ":"

[Yura Zhishko (JIRA)]

NPE if style value equals ":"
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                 Key: JBIDE-5193
                 URL: https://jira.jboss.org/jira/browse/JBIDE-5193
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: Visual Page Editor core
    Affects Versions: 3.1.0.CR1
            Reporter: Yura Zhishko
            Assignee: Maxim Areshkau


1) Open any page
2) Choose any tag that supports style attr
3) Enter for example:
<input style=":"/>

Result:

java.lang.NullPointerException
	at org.jboss.tools.vpe.editor.toolbar.format.css.StyleAttribute.getProperty(StyleAttribute.java:218)
	at org.jboss.tools.vpe.editor.toolbar.format.FontNameFormatController.setToolbarItemEnabled(FontNameFormatController.java:89)
	at org.jboss.tools.vpe.editor.toolbar.format.FormatControllerManager.selectionChanged(FormatControllerManager.java:153)
	at org.jboss.tools.vpe.editor.toolbar.format.FormatControllerManager.selectionChanged(FormatControllerManager.java:106)
	at org.jboss.tools.vpe.editor.VpeController.selectionChanged(VpeController.java:2551)
	at org.eclipse.wst.sse.ui.StructuredTextEditor$5.run(StructuredTextEditor.java:627)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.wst.sse.ui.StructuredTextEditor$StructuredSelectionProvider.fireSelectionChanged(StructuredTextEditor.java:625)
	at org.eclipse.wst.sse.ui.StructuredTextEditor$StructuredSelectionProvider.handleSelectionChanged(StructuredTextEditor.java:717)
	at org.eclipse.wst.sse.ui.StructuredTextEditor$3.selectionChanged(StructuredTextEditor.java:593)
	at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
	at org.eclipse.jface.text.TextViewer.fireSelectionChanged(TextViewer.java:2714)
	at org.eclipse.jface.text.TextViewer.selectionChanged(TextViewer.java:2693)
	at org.eclipse.jface.text.TextViewer.setSelectedRange(TextViewer.java:2382)
	at org.jboss.tools.vpe.editor.util.SelectionUtil.setSourceSelection(SelectionUtil.java:77)
	at org.jboss.tools.vpe.selbar.SelectionBar.widgetSelected(SelectionBar.java:527)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
	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:194)
	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:368)
	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:559)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1287)

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