[DrJava] [ drjava-Bugs-2048409 ] Undo After Indent

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Bugs item #2048409, was opened at 2008-08-12 14:25
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Definitions (source editor)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Mathias Ricken (mgricken)
Assigned to: Nobody/Anonymous (nobody)
Summary: Undo After Indent

Initial Comment:
I had indented a source file, removed two empty lines, then undid all those changes.

edu.rice.cs.util.UnexpectedException: java.lang.IllegalArgumentException: At end
	at edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelControl.move(ReducedModelControl.java:107)
	at edu.rice.cs.drjava.model.AbstractDJDocument._setCurrentLocation(AbstractDJDocument.java:462)
	at edu.rice.cs.drjava.model.AbstractDJDocument$UnremoveCommand$1.run(AbstractDJDocument.java:1864)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.lang.IllegalArgumentException: At end
	at edu.rice.cs.drjava.model.definitions.reducedmodel.TokenList$Iterator._moveRight(TokenList.java:215)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.TokenList$Iterator._move(TokenList.java:181)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.TokenList$Iterator.move(TokenList.java:167)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelBrace.move(ReducedModelBrace.java:118)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelControl.move(ReducedModelControl.java:102)
	... 9 more

Caused by:
java.lang.IllegalArgumentException: At end
	at edu.rice.cs.drjava.model.definitions.reducedmodel.TokenList$Iterator._moveRight(TokenList.java:215)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.TokenList$Iterator._move(TokenList.java:181)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.TokenList$Iterator.move(TokenList.java:167)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelBrace.move(ReducedModelBrace.java:118)
	at edu.rice.cs.drjava.model.definitions.reducedmodel.ReducedModelControl.move(ReducedModelControl.java:102)
	at edu.rice.cs.drjava.model.AbstractDJDocument._setCurrentLocation(AbstractDJDocument.java:462)
	at edu.rice.cs.drjava.model.AbstractDJDocument$UnremoveCommand$1.run(AbstractDJDocument.java:1864)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

System Properties:
DrJava Version drjava-20080812-r4636
DrJava Build Time 20080812-1847

drjava.debug.port = 60233
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
sun.boot.library.path = :/Applications/Dev/YourKit Java Profiler 7.0.12.app/bin/mac:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Libraries
java.vm.version = 1.5.0_13-121
awt.nativeDoubleBuffering = true
gopherProxySet = false
java.vm.vendor = "Apple Computer, Inc."
java.vendor.url = http://apple.com/
path.separator = :
java.vm.name = Java HotSpot(TM) Client VM
file.encoding.pkg = sun.io
sun.java.launcher = SUN_STANDARD
user.country = US
sun.os.patch.level = unknown
java.vm.specification.name = Java Virtual Machine Specification
user.dir = <anonymized user.home>/Documents/Web/<anonymized user.name>.cs/teaching/202/08-fall
java.runtime.version = 1.5.0_13-b05-241
java.awt.graphicsenv = apple.awt.CGraphicsEnvironment
java.endorsed.dirs = /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/lib/endorsed
os.arch = i386
java.io.tmpdir = /tmp
line.separator = "\u000a"
java.vm.specification.vendor = Sun Microsystems Inc.
os.name = Mac OS X
apple.laf.useScreenMenuBar = true
sun.jnu.encoding = MacRoman
java.library.path = :/Applications/Dev/YourKit Java Profiler 7.0.12.app/bin/mac:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
java.specification.name = Java Platform API Specification
java.class.version = 49.0
sun.management.compiler = HotSpot Client Compiler
os.version = 10.4.11
user.home = <anonymized user.home>
user.timezone = America/Chicago
java.awt.printerjob = apple.awt.CPrinterJob
file.encoding = MacRoman
java.specification.version = 1.5
java.class.path = /Applications/Dev/drjava-15.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/.compatibility/14compatibility.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/.compatibility/14compatibility.jar
user.name = <anonymized user.name>
apple.awt.graphics.UseQuartz = true
java.vm.specification.version = 1.0
java.home = /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home
sun.arch.data.model = 32
user.language = en
java.specification.vendor = Sun Microsystems Inc.
awt.toolkit = apple.awt.CToolkit
java.vm.info = mixed mode
java.version = 1.5.0_13
java.ext.dirs = /Library/Java/Extensions:/System/Library/Java/Extensions:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home/lib/ext
sun.boot.class.path = /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/classes.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/ui.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/laf.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/sunrsasign.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/jsse.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/jce.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Classes/charsets.jar
java.vendor = Apple Computer, Inc.
file.separator = /
java.vendor.url.bug = http://developer.apple.com/java/
sun.io.unicode.encoding = UnicodeLittle
sun.cpu.endian = little
java.rmi.server.hostname = 127.0.0.1
mrj.version = 1040.1.5.0_13-241
sun.awt.exception.handler = edu.rice.cs.drjava.ui.DrJavaErrorHandler
sun.cpu.isalist = 

#DrJava configuration file
#Tue Aug 12 14:24:05 CDT 2008
font.line.numbers = Monaco-10
lineenum.enabled = true
key.delete.next = shift DELETE
key.delete.previous = shift BACK_SPACE
find.replace.match.case = false
find.replace.all.documents = true
debug.sourcepath = <anonymized user.home>/Applications:<anonymized user.home>/backup
debug.step.exclude = a,b,c
javadoc.1.4.link = file://<anonymized user.home>/Sites/docs/Java/j2sdk-1_4_2-doc/api/
javadoc.1.5.link = file://<anonymized user.home>/Sites/docs/Java/jdk-1_5_0-doc/api
interactions.exit.prompt = false
open.folder.recursive = true
recent.files = [<anonymized user.home>/Documents/Java/Foo.java,<anonymized user.home>/Documents/Java/A.java,<anonymized user.home>/Documents/Semester 8 Spring 2008/COMP 312/hw1/solution/src/BoundedBuffer.java,<anonymized user.home>/Documents/Semester 8 Spring 2008/COMP 312/hw1/solution/src/BoundedBuffer2.java,<anonymized user.home>/Documents/Semester 8 Spring 2008/COMP 312/hw1/solution/src/BoundedBuffer3.java]
recent.projects = [/Users/Shared/drjava/drjava/../drjava.xml,<anonymized user.home>/Documents/Semester 8 Spring 2008/COMP 312/hw1/solution/hw1sol.xml,<anonymized user.home>/Documents/Research/OOPBook/TempCalculator/full/full.xml]
window.height = 776
window.width = 1276
window.x = 0
window.y = 22
doc.list.width = 277
last.dir = <anonymized user.home>/Documents/Web/<anonymized user.name>.cs/teaching/202/08-fall/staff/sol/hangman/src/controller/HangmanController.java
last.interactions.dir = <anonymized user.home>/Documents/Web/<anonymized user.name>.cs/teaching/202/08-fall/staff/sol/hangman
master.jvm.xmx = 1024
dialog.gotofile.state = 393 300 441 260 0
tabbedpanes.state = 640 400 700 400
find.replace.focus.in.defpane = true
new.version.notification.last = 1218564364462
drjava.survey.notification.last = 1218568403537
drjava.survey.result.last = http://www.drjava.org/submit-usage.php?rev=4636&os.name=Mac%20OS%20X&os.version=10.4.11&java.version=1.5.0_13&java.vendor=Apple%20Computer,%20Inc.

Used memory: about 13.73 megabytes
Free memory: about 10.98 megabytes
Total memory: about 24.70 megabytes
Total memory can expand to: about 1016.12 megabytes

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2048409&group_id=44253

[DrJava] [ drjava-Bugs-2048409 ] Undo After Indent

A lightweight programming environment for Java

[DrJava] [ drjava-Bugs-2048409 ] Undo After Indent