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Bug 47623 - [40cat] AAIOBE when adding class (or java package, interface) to "java project with existing ant script"
Summary: [40cat] AAIOBE when adding class (or java package, interface) to "java projec...
Status: RESOLVED FIXED
Alias: None
Product: java
Classification: Unclassified
Component: Project (show other bugs)
Version: 4.x
Hardware: PC Linux
: P3 blocker (vote)
Assignee: Petr Hrebejk
URL:
Keywords:
Depends on:
Blocks: 41535
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Reported: 2004-08-21 07:30 UTC by _ leonchiver
Modified: 2004-08-24 13:40 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description _ leonchiver 2004-08-21 07:30:16 UTC 
[ JDK VERSION : J2SE 1.5.0 ]

the trick is that when creating the project you
don't specify any source folder. 
then in the projects view, you right click the projects node and try to create one of those files.
you get the exception. what you should get is a message warning you that you have no source folder
specified for your project.



java.lang.ArrayIndexOutOfBoundsException: 0
	at org.netbeans.modules.java.project.JavaTargetChooserPanelGUI.getPreselectedGroup(JavaTargetChooserPanelGUI.java:459)
	at org.netbeans.modules.java.project.JavaTargetChooserPanelGUI.initValues(JavaTargetChooserPanelGUI.java:134)
	at org.netbeans.modules.java.project.JavaTargetChooserPanel.readSettings(JavaTargetChooserPanel.java:151)
	at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:520)
	at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:686)
	at org.netbeans.modules.project.ui.NewFileWizard.updateState(NewFileWizard.java:96)
	at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:1255)
	at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:251)
	at org.openide.loaders.TemplateWizardIterImpl.fireStateChanged(TemplateWizardIterImpl.java:210)
	at org.openide.loaders.TemplateWizardIterImpl.setIterator(TemplateWizardIterImpl.java:79)
	at org.openide.loaders.TemplateWizard.setTemplateImpl(TemplateWizard.java:181)
	at org.openide.loaders.TemplateWizard.setTemplate(TemplateWizard.java:199)
	at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:413)
	at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:363)
	at org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:98)
	at org.netbeans.modules.project.ui.actions.NewFile.access$100(NewFile.java:48)
	at org.netbeans.modules.project.ui.actions.NewFile$PopupMenuListener.actionPerformed(NewFile.java:279)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2167)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
	at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
	at java.awt.Component.processMouseEvent(Component.java:5465)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3089)
	at java.awt.Component.processEvent(Component.java:5230)
	at java.awt.Container.processEvent(Container.java:1961)
	at java.awt.Component.dispatchEventImpl(Component.java:3933)
	at java.awt.Container.dispatchEventImpl(Container.java:2019)
	at java.awt.Component.dispatchEvent(Component.java:3781)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4205)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3885)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3815)
	at java.awt.Container.dispatchEventImpl(Container.java:2005)
	at java.awt.Window.dispatchEventImpl(Window.java:1764)
	at java.awt.Component.dispatchEvent(Component.java:3781)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Comment 1 Jesse Glick 2004-08-21 18:42:21 UTC 
Needs to handle the case that there are zero source groups, I guess.
Currently assumes that there are >=1 groups (returns groups[0] without
a check).
Comment 2 Petr Hrebejk 2004-08-24 13:40:15 UTC 
Using standard file tearget chooser when no source groups available

Checking in
src/org/netbeans/modules/java/project/NewJavaFileWizardIterator.java;
/cvs/java/project/src/org/netbeans/modules/java/project/NewJavaFileWizardIterator.java,v
 <--  NewJavaFileWizardIterator.java
new revision: 1.15; previous revision: 1.14
done