Thread: [DrJava] [ drjava-Bugs-1792482 ] ArrayIndexOutOfBoundsException w/ crsr up/enter repetitions

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Bugs item #1792482, was opened at 2007-09-11 09:58
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Category: Interactions
Group: 2: Annoying
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: ArrayIndexOutOfBoundsException w/  crsr up/enter repetitions

Initial Comment:
I get the exception attached below with the following sequence:

type:
import java.util.Random;
Random r = new Random();
r.nextDouble()

then repeat this a few times (about 10): cursor up/enter (to repeat 'r.nextDouble()').

java.lang.ArrayIndexOutOfBoundsException: 60
	at javax.swing.text.CompositeView.getView(Unknown Source)
	at javax.swing.text.View.forwardUpdate(Unknown Source)
	at javax.swing.text.BoxView.forwardUpdate(Unknown Source)
	at javax.swing.text.View.insertUpdate(Unknown Source)
	at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(Unknown Source)
	at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(Unknown Source)
	at javax.swing.text.AbstractDocument.fireInsertUpdate(Unknown Source)
	at javax.swing.text.AbstractDocument.handleInsertString(Unknown Source)
	at javax.swing.text.AbstractDocument.insertString(Unknown Source)
	at edu.rice.cs.util.text.SwingDocument._forceInsertText(SwingDocument.java:139)
	at edu.rice.cs.util.text.SwingDocument._insertText(SwingDocument.java:127)
	at edu.rice.cs.util.text.ConsoleDocument.append(ConsoleDocument.java:261)
	at edu.rice.cs.drjava.model.repl.InteractionsDocument._replaceCurrentLineFromHistory(InteractionsDocument.java:137)
	at edu.rice.cs.drjava.model.repl.InteractionsDocument.moveHistoryPrevious(InteractionsDocument.java:209)
	at edu.rice.cs.drjava.model.repl.InteractionsDocument.recallPreviousInteractionInHistory(InteractionsDocument.java:261)
	at edu.rice.cs.drjava.ui.InteractionsController$11.actionPerformed(InteractionsController.java:465)
	at edu.rice.cs.drjava.ui.InteractionsController$13.actionPerformed(InteractionsController.java:493)
	at javax.swing.SwingUtilities.notifyAction(Unknown Source)
	at javax.swing.JComponent.processKeyBinding(Unknown Source)
	at javax.swing.JComponent.processKeyBindings(Unknown Source)
	at javax.swing.JComponent.processKeyEvent(Unknown Source)
	at edu.rice.cs.drjava.ui.InteractionsPane.processKeyEvent(InteractionsPane.java:127)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Source)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

System Properties:
DrJava Version 20070803-2106
drjava.debug.port = 4009
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
sun.boot.library.path = C:\Programmi\Java\jre1.5.0_07\bin
java.vm.version = 1.5.0_07-b03
java.vm.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.com/
path.separator = ;
java.vm.name = Java HotSpot(TM) Client VM
file.encoding.pkg = sun.io
user.country = IT
sun.os.patch.level = Service Pack 2
java.vm.specification.name = Java Virtual Machine Specification
user.dir = <anonymized user.dir>
java.runtime.version = 1.5.0_07-b03
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs = C:\Programmi\Java\jre1.5.0_07\lib\endorsed
os.arch = x86
java.io.tmpdir = C:\DOCUME~1\DAVIDE~1\IMPOST~1\Temp\
line.separator = "\u000d\u000a"
java.vm.specification.vendor = Sun Microsystems Inc.
user.variant = 
os.name = Windows XP
sun.jnu.encoding = Cp1252
java.library.path = C:\Programmi\Java\jre1.5.0_07\bin;.;C:\WINDOWS\system32;C:\WINDOWS;<anonymized user.dir>;C:\Programmi\MiKTeX 2.5\miktex\bin;C:\MiKTeX\texmf\miktex\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Programmi\File comuni\Adobe\AGL;C:\Programmi\File comuni\GTK\2.0\bin;C:\Programmi\jEdit;c:\Programmi\OpenOffice.org 2.2\program;c:\Programmi\OpenOffice.org 2.2\program\classes;.;c:\Programmi\Java\jdk1.5.0_07\bin ;C:\Programmi\QuickTime\QTSystem\;C:\Programmi\MKVtoolnix
java.specification.name = Java Platform API Specification
java.class.version = 49.0
sun.management.compiler = HotSpot Client Compiler
os.version = 5.1
user.home = <anonymized user.home>
user.timezone = Europe/Berlin
java.awt.printerjob = sun.awt.windows.WPrinterJob
file.encoding = Cp1252
java.specification.version = 1.5
java.class.path = <anonymized user.home>\Documenti\download\drjava-beta-20070803-2106.jar
user.name = <anonymized user.name>
java.vm.specification.version = 1.0
java.home = C:\Programmi\Java\jre1.5.0_07
sun.arch.data.model = 32
user.language = it
java.specification.vendor = Sun Microsystems Inc.
awt.toolkit = sun.awt.windows.WToolkit
java.vm.info = mixed mode, sharing
java.version = 1.5.0_07
java.ext.dirs = C:\Programmi\Java\jre1.5.0_07\lib\ext
sun.boot.class.path = C:\Programmi\Java\jre1.5.0_07\lib\rt.jar;C:\Programmi\Java\jre1.5.0_07\lib\i18n.jar;C:\Programmi\Java\jre1.5.0_07\lib\sunrsasign.jar;C:\Programmi\Java\jre1.5.0_07\lib\jsse.jar;C:\Programmi\Java\jre1.5.0_07\lib\jce.jar;C:\Programmi\Java\jre1.5.0_07\lib\charsets.jar;C:\Programmi\Java\jre1.5.0_07\classes
java.vendor = Sun Microsystems Inc.
file.separator = \
java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding = UnicodeLittle
sun.cpu.endian = little
java.rmi.server.hostname = 127.0.0.1
sun.desktop = windows
sun.awt.exception.handler = edu.rice.cs.drjava.ui.DrJavaErrorHandler
sun.cpu.isalist = pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86

#DrJava configuration file
#Tue Sep 11 18:49:49 CEST 2007
font.main = Monospaced-20
lineenum.enabled = true
look.and.feel = com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel
key.delete.next = shift DELETE
key.delete.previous = shift BACK_SPACE
recent.files = [C:\\Documents and Settings\\<anonymized user.name>\\script.ji]
window.height = 908
window.width = 1352
window.x = 92
window.y = -4
last.dir = C:\\Documents and Settings\\<anonymized user.name>
last.interactions.dir = C:\\Documents and Settings\\<anonymized user.name>

Used memory: about 13,13 megabytes
Free memory: about 6,87 megabytes
Total memory: about 20,02 megabytes
Total memory can expand to: about 63,56 megabytes

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Thread: [DrJava] [ drjava-Bugs-1792482 ] ArrayIndexOutOfBoundsException w/ crsr up/enter repetitions

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