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From: <no...@so...> - 2002-04-11 23:43:49
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Bugs item #542747, was opened at 2002-04-11 18:43 You can respond by visiting: http://sourceforge.net/tracker/?func=detail&atid=438935&aid=542747&group_id=44253 Category: Other Group: Serious Status: Open Resolution: None Priority: 5 Submitted By: Brian Stoler (brianstoler) Assigned to: Brian Stoler (brianstoler) Summary: Files open via command line problem Initial Comment: If you open a file by putting it on the command line when launching DrJava, and if the path you gave was relative, DrJava chokes when trying to compile the file. (More precisely, when trying to get its source root.) Here's the exception you get: java.lang.RuntimeException: parent dir is null?! at edu.rice.cs.drjava.model.DefaultGlobalModel$DefinitionsDocumentHandler._getSourceRoot(DefaultGlobalModel.java:1118) at edu.rice.cs.drjava.model.DefaultGlobalModel$DefinitionsDocumentHandler.getSourceRoot(DefaultGlobalModel.java:1070) at edu.rice.cs.drjava.model.DefaultGlobalModel.getSourceRootSet(DefaultGlobalModel.java:668) at edu.rice.cs.drjava.model.DefaultGlobalModel._resetInteractionsClasspath(DefaultGlobalModel.java:1284) at edu.rice.cs.drjava.model.DefaultGlobalModel._restoreInteractionsState(DefaultGlobalModel.java:1302) at edu.rice.cs.drjava.model.DefaultGlobalModel.resetInteractions(DefaultGlobalModel.java:418) at edu.rice.cs.drjava.model.DefaultGlobalModel$DefinitionsDocumentHandler.startCompile(DefaultGlobalModel.java:932) at edu.rice.cs.drjava.ui.MainFrame._compile(MainFrame.java:643) at edu.rice.cs.drjava.ui.MainFrame.access$1000(MainFrame.java:67) at edu.rice.cs.drjava.ui.MainFrame$13.actionPerformed(MainFrame.java:250) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1767) at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1820) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:419) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257) at javax.swing.AbstractButton.doClick(AbstractButton.java:289) at javax.swing.AbstractButton.doClick(AbstractButton.java:269) at javax.swing.plaf.basic.BasicMenuItemUI$ClickAction.actionPerformed(BasicMenuItemUI.java:1052) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1502) at javax.swing.JComponent.processKeyBinding(JComponent.java:2422) at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:658) at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:666) at javax.swing.JMenuBar.processBindingForKeyStrokeRecursive(JMenuBar.java:666) at javax.swing.JMenuBar.processKeyBinding(JMenuBar.java:642) at javax.swing.KeyboardManager.fireBinding(KeyboardManager.java:253) at javax.swing.KeyboardManager.fireKeyboardAction(KeyboardManager.java:240) at javax.swing.JComponent.processKeyBindingsForAllComponents(JComponent.java:2499) at javax.swing.JComponent.processKeyBindings(JComponent.java:2491) at javax.swing.JComponent.processKeyEvent(JComponent.java:2385) at java.awt.Component.processEvent(Component.java:4830) at java.awt.Container.processEvent(Container.java:1380) at java.awt.Component.dispatchEventImpl(Component.java:3526) at java.awt.Container.dispatchEventImpl(Container.java:1437) at java.awt.Component.dispatchEvent(Component.java:3367) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1700) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:568) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:739) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:673) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:534) at java.awt.Component.dispatchEventImpl(Component.java:3396) at java.awt.Container.dispatchEventImpl(Container.java:1437) at java.awt.Window.dispatchEventImpl(Window.java:1566) at java.awt.Component.dispatchEvent(Component.java:3367) at java.awt.EventQueue.dispatchEvent(EventQueue.java:445) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:190) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130) at java.awt.EventDispatchThread.run(EventDispatchThread.java:98) The problem, I believe, is that the File needs to be made absolute. I'll make DefaultGlobalModel convert the file to absolute form before proceeding on an open operation. I'll make a test case for this before fixing it. ---------------------------------------------------------------------- You can respond by visiting: http://sourceforge.net/tracker/?func=detail&atid=438935&aid=542747&group_id=44253 |