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[DrJava] [ drjava-Bugs-1424961 ] NullPointerException

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Bugs item #1424961, was opened at 2006-02-06 00:40
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Category: Definitions (source editor)
Group: Crashes
Status: Open
Resolution: None
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: NullPointerException

Initial Comment:
Stack Trace:
java.lang.NullPointerException
	at
net.java.plaf.windows.xp.XPListUI$ListFocusListener.repaintCellFocus(XPListUI.java:56)
	at
net.java.plaf.windows.xp.XPListUI$ListFocusListener.focusLost(XPListUI.java:37)
	at java.awt.AWTEventMulticaster.focusLost(Unknown Source)
	at java.awt.Component.processFocusEvent(Unknown Source)
	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.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.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.pumpEventsForHierarchy(Unknown
Source)
	at java.awt.Dialog$1.run(Unknown Source)
	at java.awt.Dialog.show(Unknown Source)
	at javax.swing.JFileChooser.showDialog(Unknown Source)
	at javax.swing.JFileChooser.showSaveDialog(Unknown Source)
	at
edu.rice.cs.drjava.ui.MainFrame.getSaveFile(MainFrame.java:2136)
	at
edu.rice.cs.drjava.ui.MainFrame$5.getFile(MainFrame.java:286)
	at
edu.rice.cs.drjava.model.DefaultGlobalModel$ConcreteOpenDefDoc.saveFileAs(DefaultGlobalModel.java:940)
	at
edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.saveFile(AbstractGlobalModel.java:2101)
	at
edu.rice.cs.drjava.ui.MainFrame._save(MainFrame.java:2656)
	at
edu.rice.cs.drjava.ui.MainFrame.access$2300(MainFrame.java:95)
	at
edu.rice.cs.drjava.ui.MainFrame$26.actionPerformed(MainFrame.java:503)
	at
javax.swing.AbstractButton.fireActionPerformed(Unknown
Source)
	at
javax.swing.AbstractButton$Handler.actionPerformed(Unknown
Source)
	at
javax.swing.DefaultButtonModel.fireActionPerformed(Unknown
Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown
Source)
	at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown
Source)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown
Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown
Source)
	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.LightweightDispatcher.retargetMouseEvent(Unknown
Source)
	at
java.awt.LightweightDispatcher.processMouseEvent(Unknown
Source)
	at
java.awt.LightweightDispatcher.dispatchEvent(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 Info:
awt.toolkit	sun.awt.windows.WToolkit
drjava.debug.port	2270
file.encoding	Cp1252
file.encoding.pkg	sun.io
file.separator	\
java.awt.graphicsenv	sun.awt.Win32GraphicsEnvironment
java.awt.printerjob	sun.awt.windows.WPrinterJob
java.class.path	C:\Program
Files\Java\drjava-beta-20050621-2116.jar;C:\Program
Files\Java\jdk1.5.0_03\lib\tools.jar;
java.class.version	49.0
java.endorsed.dirs	C:\Program
Files\Java\jre1.5.0_06\lib\endorsed
java.ext.dirs	C:\Program Files\Java\jre1.5.0_06\lib\ext
java.home	C:\Program Files\Java\jre1.5.0_06
java.io.tmpdir	c:\temp\
java.library.path	C:\Program
Files\Java\jre1.5.0_06\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program
Files\IVI\bin;C:\VXIPNP\WinNT\Bin;C:\Xilinx\bin\nt;C:\watcom-1.3\binnt;C:\watcom-1.3\binw;C:\Program
Files\MATLAB704\bin\win32;C:\Program
Files\Insightful\splus62\;C:\Program Files\Common
Files\Adaptec
Shared\System;C:\matlab6p5p1\bin\win32;C:\Program
Files\NAG\NAGWare\bin;C:\cygwin;C:\cygwin\lib;C:\cygwin\bin;C:\Program
Files\Insightful\splus70\;C:\Program Files\SSH
Communications Security\SSH Secure Shell
java.rmi.server.hostname	127.0.0.1
java.runtime.name	Java(TM) 2 Runtime Environment,
Standard Edition
java.runtime.version	1.5.0_06-b05
java.specification.name	Java Platform API Specification
java.specification.vendor	Sun Microsystems Inc.
java.specification.version	1.5
java.vendor	Sun Microsystems Inc.
java.vendor.url	http://java.sun.com/
java.vendor.url.bug
http://java.sun.com/cgi-bin/bugreport.cgi
java.version	1.5.0_06
java.vm.info	mixed mode, sharing
java.vm.name	Java HotSpot(TM) Client VM
java.vm.specification.name	Java Virtual Machine
Specification
java.vm.specification.vendor	Sun Microsystems Inc.
java.vm.specification.version	1.0
java.vm.vendor	Sun Microsystems Inc.
java.vm.version	1.5.0_06-b05
line.separator	

os.arch	x86
os.name	Windows XP
os.version	5.1
path.separator	;
sun.arch.data.model	32
sun.awt.exception.handler
edu.rice.cs.drjava.ui.AWTExceptionHandler
sun.boot.class.path	C:\Program
Files\Java\jre1.5.0_06\lib\rt.jar;C:\Program
Files\Java\jre1.5.0_06\lib\i18n.jar;C:\Program
Files\Java\jre1.5.0_06\lib\sunrsasign.jar;C:\Program
Files\Java\jre1.5.0_06\lib\jsse.jar;C:\Program
Files\Java\jre1.5.0_06\lib\jce.jar;C:\Program
Files\Java\jre1.5.0_06\lib\charsets.jar;C:\Program
Files\Java\jre1.5.0_06\classes
sun.boot.library.path	C:\Program Files\Java\jre1.5.0_06\bin
sun.cpu.endian	little
sun.cpu.isalist	
sun.desktop	windows
sun.io.unicode.encoding	UnicodeLittle
sun.jnu.encoding	Cp1252
sun.management.compiler	HotSpot Client Compiler
sun.os.patch.level	Service Pack 2
user.country	US
user.dir	C:\Program Files\Java
user.home	\\*********\********\*********
user.language	en
user.name	********
user.timezone	America/Chicago
user.variant	


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[DrJava] [ drjava-Bugs-1424405 ] Inconsisten double-click select

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Bugs item #1424405, was opened at 2006-02-05 00:54
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Category: Definitions (source editor)
Group: Annoying
Status: Open
Resolution: None
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: Inconsisten double-click select

Initial Comment:
When I double-click select "test_NameHere" the whole
thing is selects, but if I double-click select
"test_NameHere_4", on "test_NameHere" is selected.
Double-click selection ought to be consistent, even
when numbers are involved.

I propose that double-click select everything up to the
first _, triple-clicking should select everything
concatenated by _s, and quadruple-clicking should
select the whole line.

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[DrJava] [ drjava-Feature Requests-1424402 ] Auto import packages

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Feature Requests item #1424402, was opened at 2006-02-05 00:47
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Category: Interactions
Group: None
Status: Open
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: Auto import packages

Initial Comment:
DrJava should auto-import packages  to which open files
belong.

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

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[DrJava] [ drjava-Bugs-1423781 ] No Source Location for Exception in Other Thread

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Bugs item #1423781, was opened at 2006-02-03 17:05
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Category: JUnit integration
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Mathias Ricken (mgricken)
Assigned to: Nobody/Anonymous (nobody)
Summary: No Source Location for Exception in Other Thread

Initial Comment:
Hi!

When an exception (e.g. an AssertionFailedError) is
thrown in another thread, that exception is caught by
an UncaughtExceptionHandler and later rethrown in the
main thread, then DrJava is unable to display the
source location (i.e. the line number).

When the same code is executed using a main() method,
that line number information is available, and when
using junit.textui.TestRunner, it is available as well.

I therefore assume that the information is simply
parsed incorrectly by DrJava.

Attached is a program that demonstrates the problem.

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[DrJava] [ drjava-Feature Requests-1421862 ] Don't Convert Relative Class Paths To Absolute Paths

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Feature Requests item #1421862, was opened at 2006-02-01 14:54
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Category: Project Facility
Group: None
Status: Open
Priority: 5
Submitted By: Mathias Ricken (mgricken)
Assigned to: Nobody/Anonymous (nobody)
Summary: Don't Convert Relative Class Paths To Absolute Paths

Initial Comment:
Currently, in project mode, class path entries that are
entered as relative paths are converted to absolute paths.

Absolute paths are often specific to a single machine,
and that makes creating project files that work on all
machines difficult (project files have to be edited
manually).

When paths are entered as relative paths, they should
be stored as such.

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[DrJava] [ drjava-Feature Requests-1418761 ] Recently Viewed Documents, Forward+Back Operations

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Feature Requests item #1418761, was opened at 2006-01-30 10:38
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Category: User interface
Group: None
Status: Open
Priority: 5
Submitted By: Mathias Ricken (mgricken)
Assigned to: Nobody/Anonymous (nobody)
Summary: Recently Viewed Documents, Forward+Back Operations

Initial Comment:
DrJava currently provides the navigation options
"Previous/Next Document". They change to the
previous/next document in the file list. With large
projects, this is not very useful.

DrJava should maintain some data structure, probably
two stacks, of recently viewed documents, and keep the
recently viewed documents in this data structure.
DrJava then provides "Back" and "Forward" operations to
go back to these documents. Maybe there should also be
a "Clear" operation.

The advantage is that it allows quick navigation
between just the files the user is currently editing,
such as a model class and its test case.

Example:

File list contains the files A, B, C, D.

When I open the files A, C, and B in that order, then
the currently displayed file is B.

When I use the proposed "Back" operation, the displayed
document changes to C. When I then use the proposed
"Forward" operation, it changes back to B. The document
D, which we're not interested in, is never viewed.

While this is subject to debate, I think two stacks
would work well:

- The "Back" operation pushes the current document on
the "future" stack and pops the top off the "past"
stack and makes that document the current document.
- The "Forward" operation pushes onto the "past" stack
and pops off the "future" stack.
- The "Clear" operation clears both stacks.
- When the user changes to a document using an
operation other than "Back" or "Forward", the current
document is pushed on the "past" stack and the "future"
stack is cleared (I'm not exactly sure about this part;
maybe the future stack is not cleared).

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[DrJava] [ drjava-Feature Requests-1418853 ] Imports should persist over breakpoints

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Feature Requests item #1418853, was opened at 2006-01-30 12:26
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Category: Debugger
Group: None
Status: Open
Priority: 5
Submitted By: Mathias Ricken (mgricken)
Assigned to: Nobody/Anonymous (nobody)
Summary: Imports should persist over breakpoints

Initial Comment:
When the debugger is active and you hit a breakpoint,
you can use the Interactions Pane. However, imports
that are made don't persist over breakpoints. When the
program is resumed and the next breakpoint is reached,
the imports are lost.

Imports that have been done since the beginning of a
debugging session should persist across breakpoints.

This is probably because the Interactions Pane is
somehow reset. That means that we have to keep a list
of imports done since the beginning of a debug session,
and re-do them when a breakpoint is hit.

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[DrJava] [ drjava-Ease of use Issues-1418182 ] Cannot rect-select in Open dialog

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Ease of use Issues item #1418182, was opened at 2006-01-29 17:52
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Category: Windows-Specific
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: Cannot rect-select in Open dialog

Initial Comment:
In the Open dialog box, I cannot rectangularly select 
multiple files.

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[DrJava] [ drjava-Ease of use Issues-1418180 ] Unscrollable Scroll bar

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Ease of use Issues item #1418180, was opened at 2006-01-29 17:49
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Category: Windows-Specific
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: Unscrollable Scroll bar

Initial Comment:
Currently, when all the text in a document fits in the 
window, the scroll bar is active, indicating that there 
is more to be seen in one direction or the other. Since 
all the text fits on the screen, the scroll bar should 
be disabled so as to prevent confusion.

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[DrJava] [ drjava-Ease of use Issues-1418179 ] Too many line numbers

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Ease of use Issues item #1418179, was opened at 2006-01-29 17:47
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Category: Platform Independent
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: Too many line numbers

Initial Comment:
Currently, DrJava shows as many line numbers as will 
fit in the window. DrJava should only show line numbers 
for lines that exist in the document.

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[DrJava] [ drjava-Bugs-1413403 ] ExceptionInInitializerError

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Bugs item #1413403, was opened at 2006-01-23 21:56
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Sandy Patterson (xandey)
Assigned to: Nobody/Anonymous (nobody)
Summary: ExceptionInInitializerError

Initial Comment:
We recieve the following stack trace when we try and run:
drjava-beta-20060120-1852.exe
drjava-stable-20050814-2234.exe
java -jar drjava-beta-20060120-1852.jar

This is under Windows XP. Add/remove programs says that 
J2SE JRE and JDK version 5.0 Update 6 is installed, and
no other versions. 

I checked the classpath, and it referred to some
quicktime zip file in a jre 1.4.2 directory. (I'm not
sure if that's relevant)

Owner of effected machine:
lb...@sa...

stack trace:

java.lang.ExceptionInInitializerError
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Unknown Source)
	at
edu.rice.cs.util.newjvm.SlaveJVMRunner.main(SlaveJVMRunner.java:135)
Caused by: java.util.MissingResourceException: Can't
find bundle for base name
koala.dynamicjava.parser.resources.messages, locale en_US
	at
java.util.ResourceBundle.throwMissingResourceException(Unknown
Source)
	at java.util.ResourceBundle.getBundleImpl(Unknown Source)
	at java.util.ResourceBundle.getBundle(Unknown Source)
	at
koala.dynamicjava.util.LocalizedMessageReader.<init>(LocalizedMessageReader.java:59)
	at koala.dynamicjava.parser.Parser.<init>(Parser.java:59)
	at
koala.dynamicjava.parser.wrapper.JavaCCParser.<init>(JavaCCParser.java:67)
	at
koala.dynamicjava.parser.wrapper.JavaCCParserFactory.createParser(JavaCCParserFactory.java:56)
	at
edu.rice.cs.drjava.model.repl.DynamicJavaAdapter$InterpreterExtension.interpret(DynamicJavaAdapter.java:396)
	at
edu.rice.cs.drjava.model.repl.DynamicJavaAdapter.interpret(DynamicJavaAdapter.java:92)
	at
edu.rice.cs.drjava.model.repl.newjvm.InterpreterJVM.reset(InterpreterJVM.java:134)
	at
edu.rice.cs.drjava.model.repl.newjvm.InterpreterJVM.<init>(InterpreterJVM.java:119)
	at
edu.rice.cs.drjava.model.repl.newjvm.InterpreterJVM.<clinit>(InterpreterJVM.java:82)
	... 3 more


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[DrJava] [ drjava-Bugs-1412249 ] Window state not remembered between incovation

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Bugs item #1412249, was opened at 2006-01-22 14:49
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Category: UI: Windows-specific
Group: Would be nice if fixed ...
Status: Open
Resolution: None
Priority: 5
Submitted By: Chris Warrington (c45207)
Assigned to: Nobody/Anonymous (nobody)
Summary: Window state not remembered between incovation

Initial Comment:
DrJava does not remember whether it is maximized 
between invocations. It always starts un-maximized.

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[DrJava] [ drjava-Bugs-1409619 ] drJava has problem with UNC filenames

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Bugs item #1409619, was opened at 2006-01-18 20:27
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Category: UI: Windows-specific
Group: Annoying
Status: Open
Resolution: None
Priority: 5
Submitted By: Dan McCuaig (dmccuaig)
Assigned to: Nobody/Anonymous (nobody)
Summary: drJava has problem with UNC filenames

Initial Comment:
When trying to run a successfully compiled java program
on a Windows network, we have problems with the pathname.

see attached pictures.

When we use a UNC path:

\\CTS.WVC\studocs$\jstudent1234\MyProg.java

drJava cannot run the compiled class file

When we map a drive to this location to get
( H: = \\CTS.WVC\studocs$\jstudent1234 )

H:\MyProg.java

It works okay.

We are still accessing the same file, but using two
different ways - one works and the other doesn't.

Our environment:

workstation: Windows XP with service pack 2
network:     Windows 2003 Domain
java:        JDK 1.5.0_06
drJava:      20050814-2234




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[DrJava] [ drjava-Bugs-1407596 ] Can't launch DrJava after installing Java 5

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Bugs item #1407596, was opened at 2006-01-16 11:10
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Category: UI: MacOS X-specific
Group: Crashes
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Can't launch DrJava after installing Java 5

Initial Comment:
From Terry Andres (ta...@cs...)

On launch, DrJava reports a runtime exception:

java.lang.ClassCastException: sun.font.AppleNativeFont
	at
sun.font.FontManager.getCompositeFontUIResource(FontManager.java:399)
	at
javax.swing.text.StyleContext.getFont(StyleContext.java:237)
	at
javax.swing.text.StyleContext.getFont(StyleContext.java:190)
	at
javax.swing.text.DefaultStyledDocument.getFont(DefaultStyledDocument.java:777)
	at
javax.swing.text.LabelView.setPropertiesFromAttributes(LabelView.java:128)
	at javax.swing.text.LabelView.sync(LabelView.java:39)
	at javax.swing.text.LabelView.getFont(LabelView.java:189)
	at
javax.swing.text.GlyphPainter1.sync(GlyphPainter1.java:205)
	at
javax.swing.text.GlyphPainter1.getSpan(GlyphPainter1.java:42)
	at
javax.swing.text.GlyphView.getPreferredSpan(GlyphView.java:536)
	at
javax.swing.text.FlowView$LogicalView.getPreferredSpan(FlowView.java:689)
	at
javax.swing.text.FlowView.calculateMinorAxisRequirements(FlowView.java:216)
	at
javax.swing.text.BoxView.checkRequests(BoxView.java:911)
	at
javax.swing.text.BoxView.getMinimumSpan(BoxView.java:542)
	at
javax.swing.text.BoxView.calculateMinorAxisRequirements(BoxView.java:879)
	at
javax.swing.text.BoxView.checkRequests(BoxView.java:911)
	at
javax.swing.text.BoxView.setSpanOnAxis(BoxView.java:325)
	at javax.swing.text.BoxView.layout(BoxView.java:682)
	at javax.swing.text.BoxView.setSize(BoxView.java:379)
	at
javax.swing.plaf.basic.BasicTextUI$RootView.setSize(BasicTextUI.java:1619)
	at
javax.swing.plaf.basic.BasicTextUI.getPreferredSize(BasicTextUI.java:818)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1615)
	at
javax.swing.JEditorPane.getPreferredSize(JEditorPane.java:1227)
	at
javax.swing.text.JTextComponent.getPreferredScrollableViewportSize(JTextComponent.java:1712)
	at
javax.swing.ViewportLayout.preferredLayoutSize(ViewportLayout.java:75)
	at java.awt.Container.preferredSize(Container.java:1558)
	at
java.awt.Container.getPreferredSize(Container.java:1543)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1617)
	at
javax.swing.ScrollPaneLayout.preferredLayoutSize(ScrollPaneLayout.java:475)
	at java.awt.Container.preferredSize(Container.java:1558)
	at
java.awt.Container.getPreferredSize(Container.java:1543)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1617)
	at
java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:690)
	at java.awt.Container.preferredSize(Container.java:1558)
	at
java.awt.Container.getPreferredSize(Container.java:1543)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1617)
	at
java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:690)
	at java.awt.Container.preferredSize(Container.java:1558)
	at
java.awt.Container.getPreferredSize(Container.java:1543)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1617)
	at
java.awt.BorderLayout.preferredLayoutSize(BorderLayout.java:690)
	at java.awt.Container.preferredSize(Container.java:1558)
	at
java.awt.Container.getPreferredSize(Container.java:1543)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1617)
	at
apple.laf.AquaBasicTabbedPaneUI$TabbedPaneLayout.calculateSize(AquaBasicTabbedPaneUI.java:1995)
	at
apple.laf.AquaBasicTabbedPaneUI$TabbedPaneLayout.preferredLayoutSize(AquaBasicTabbedPaneUI.java:1967)
	at java.awt.Container.preferredSize(Container.java:1558)
	at
java.awt.Container.getPreferredSize(Container.java:1543)
	at
javax.swing.JComponent.getPreferredSize(JComponent.java:1617)
	at
javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager.getPreferredSizeOfComponent(BasicSplitPaneUI.java:1613)
	at
javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager.getPreferredSizes(BasicSplitPaneUI.java:1846)
	at
javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager.resetToPreferredSizes(BasicSplitPaneUI.java:1883)
	at
javax.swing.plaf.basic.BasicSplitPaneUI$BasicHorizontalLayoutManager.layoutContainer(BasicSplitPaneUI.java:1312)
	at java.awt.Container.layout(Container.java:1401)
	at java.awt.Container.doLayout(Container.java:1390)
	at java.awt.Container.validateTree(Container.java:1473)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validateTree(Container.java:1480)
	at java.awt.Container.validate(Container.java:1448)
	at java.awt.Window.show(Window.java:515)
	at java.awt.Component.show(Component.java:1300)
	at java.awt.Component.setVisible(Component.java:1253)
	at edu.rice.cs.drjava.DrJava$2.run(DrJava.java:167)
	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)


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[DrJava] [ drjava-Bugs-1404246 ] instanceof is not implemented

[SourceForge.net <no...@so...>]

Bugs item #1404246, was opened at 2006-01-12 13:47
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Interactions
Group: Serious
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: instanceof is not implemented

Initial Comment:
in Iteractions we did the following

double y=1.2
y instanceof double

we got this error

Error: Malformed left expression in assignment

we expected 

true

db...@ri...

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[DrJava] [ drjava-Bugs-1392369 ] Interactionpane does something better?

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Bugs item #1392369, was opened at 2005-12-28 15:58
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Interactionpane does something better?

Initial Comment:
The following code fails when compiling with java 1.4 
and java 1.5.

import java.util.LinkedList;

class A{
    public static void main(String[] args)
    {
        LinkedList l = new LinkedList();
        l.add("Corky");
        l.add("Stephen");
        String[] s = l.toArray(new String[0]);
    }
}

The error being:
Error: incompatible types
found   : java.lang.Object[]
required: java.lang.String[]

But if you write the same code in the 
interactionspane, it works just fine.

The code is supposed to take a list and turn it into 
an array. The toArray method returns something of the 
type which it is given. I use length of the array to 
be 0, so I don't allocate unneccesary space.


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[DrJava] [ drjava-Feature Requests-1391079 ] Learning textbook

[SourceForge.net <no...@so...>]

Feature Requests item #1391079, was opened at 2005-12-26 22:28
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: None
Group: None
Status: Open
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Learning textbook

Initial Comment:
I just discovered DrJava a few minutes ago.  This is 
not a feature request per se; I apologize, but I 
can't seem to find another place to email.  Is there 
a text equivalent to DrScheme's "How to Design 
Programs" for DrJava?  I am new to programming, I 
discovered the "How to Design Programs" recently, and 
am happily working through it.  I would like to learn 
Java also though. Sorry if this email is 
inappropriate.  Kevin Kasperbauer   

KAk...@gm...

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[DrJava] [ drjava-Bugs-1379847 ] DrJava fails to resolve correct packages.

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Bugs item #1379847, was opened at 2005-12-13 12:57
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: DrJava fails to resolve correct packages.

Initial Comment:
Running newest beta version: 20051117-1924
OS: Linux Red Hat
Java: 1.4.2_09 (tried with 1.5 as well).

I am working in project mode.

My project file is located 
at: /home/mjensen/test/tests.pjt

I have 2 branches from where the project file is:

A) /test/cargo/
(Full 
structure: /test/cargo/test/src/com/prosrm/cargo/secur
ity/tomcat/WebServiceTest.java)

B) /test/pdk/
(Full 
structure: /test/pdk/src/com/prosrm/testsupport/web/Mo
ckFilterChain.java)

The file shown in A tries to do the following:

package com.prosrm.cargo.security.tomcat;

import com.prosrm.testsupport.web.MockFilterChain;
....

When I compile WebServiceTest.java, I get an error 
message saying that the package 
com.prosrm.testsupport.web doesn't exist.

As extra classpath I have 
added: /home/mjensen/test/pdk/src/

But it seems like DrJava can not resolve the classes 
in the other package, perhaps becuase the package its 
in, reflects the same directory structhre that it 
file we are currently working in looks like.

If I set the same classpath in my .bashrc file, and 
compile it from the shell, it works fine.

-- Michael


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[DrJava] [ drjava-Bugs-1379800 ] Adding Extra Classpath adds too much.

[SourceForge.net <no...@so...>]

Bugs item #1379800, was opened at 2005-12-13 20:10
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Other
Group: Would be nice if fixed ...
Status: Open
Resolution: None
Priority: 5
Submitted By: Michael Dyrby Jensen (dyrby76)
Assigned to: Nobody/Anonymous (nobody)
Summary: Adding Extra Classpath adds too much.

Initial Comment:
I am running the latest beta: 20051117-1924

OS: Linux - Red Hat
Java Version: 1.4.2_09

I go to "edit", "preferences", and choose to add an 
extra classpath.

I use the graphical way of choosing which classpath 
to add.

I have the following directory structure:

/home/mjensen/test/pdk/src/com/prosrm/testsupport/web

I want the classpath to be added to 
be: "/home/mjensen/test/pdk/src"

So that my packages can be: 
package com.prosrm.testsupport.web;

When I choose this classpath I get the following:

/home/mjensen/test/pdk/src/src

There is an extra "/src" attached to the name.
It seems to be happening consistant.

I switched to Java 1.5, and the same problem occurs 
here. So it doesn't seem to be releated to the 
version of java.

-- Michael

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[DrJava] [ drjava-Bugs-1374586 ] Project tree fails to update in choose main document dialog

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Bugs item #1374586, was opened at 2005-12-06 08:15
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Project Facility
Group: Annoying
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Project tree fails to update in choose main document dialog

Initial Comment:
Open a project A.
Close project A.
Open a different project B.
Open the project properties.
Click the ... button to browse the project tree to
select the main project document.
The project tree shows for project A instead of the
currently open project B.

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[DrJava] [ drjava-Feature Requests-1372068 ] Run external tool

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Feature Requests item #1372068, was opened at 2005-12-02 15:27
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: User interface
Group: None
Status: Open
Priority: 5
Submitted By: Dan McCuaig (dmccuaig)
Assigned to: Nobody/Anonymous (nobody)
Summary: Run external tool

Initial Comment:
Calling an external tool from within drJava.

If we could call an external tool within drJava and 
pass this tool some of the project's information, then 
we could extend drJava in weird and wonderful ways.

All I want to be able to do is to open up a command 
line prompt at the same file system location as my 
source files.  I prefer to run my programs at a 
command line prompt rather than in drjava.

If I could call a batch file with the program's 
current directory:

ex:

  cmdline.bat {sourcedir}

then this batch file could set up java paths, and take 
me to the source folder.


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[DrJava] [ drjava-Feature Requests-1369674 ] Full screen

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Feature Requests item #1369674, was opened at 2005-11-29 17:21
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Category: User interface
Group: None
Status: Open
Priority: 5
Submitted By: Dan McCuaig (dmccuaig)
Assigned to: Nobody/Anonymous (nobody)
Summary: Full screen

Initial Comment:
One feature I like in JCreator is to edit my code in
full screen mode.  This feature probably isn't easy to
implement.

Full screen mode maximizes the editing screen, and
removes all other UI components

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[DrJava] [ drjava-Feature Requests-1369672 ] Trace

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Feature Requests item #1369672, was opened at 2005-11-29 17:18
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Debugger
Group: None
Status: Open
Priority: 5
Submitted By: Dan McCuaig (dmccuaig)
Assigned to: Nobody/Anonymous (nobody)
Summary: Trace

Initial Comment:
Could we have an auto-stepping feature (a trace
feature) where we could watch the code execute during
debug?

If we could auto-step over code at a defined rate
(maybe 1 line per 1000 ms), a user could watch their
code execute in an animated way.

An example would be to watch the code run on its own in
the debugger where it would pause on each line for a
specified time.  If the user had watches set up they
could observe the changes in the watches while the code
executes.

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[DrJava] [ drjava-Feature Requests-1366157 ] Collapse and expand source codes

[SourceForge.net <no...@so...>]

Feature Requests item #1366157, was opened at 2005-11-25 01:37
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Interactions
Group: Unknown size
Status: Open
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Collapse and expand source codes

Initial Comment:
I find it hard to keep track of all the methods in my 
class when my program started to have more than 500 
lines of code.

If you can make the source codes collapse or 
expandable, it would be great.  Another option is to 
have a window that keep track of the the methods and 
their parameters.

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[DrJava] [ drjava-Feature Requests-1362160 ] Do you want to analyse my DrJava version with Jass?

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Feature Requests item #1362160, was opened at 2005-11-20 16:18
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: Compiler integration
Group: None
Status: Open
Priority: 5
Submitted By: Alberto Bottega (cattivo)
Assigned to: Nobody/Anonymous (nobody)
Summary: Do you want to analyse my DrJava version with Jass?

Initial Comment:
I integrated Jass (Java ASSertions precompiler) into
DrJava.
(Jass: http://csd.informatik.uni-oldenburg.de/~jass/)
So it is possible to precompile with Jass the current
oppened file in DrJava and compile the file obtained.
My DrJava version unite the original DrJava utility
with the Jass utility.
Are you interested?
Do you want to analyse my DrJava version?
Please, contact me!

Alberto Bottega

University UDINE ITALY

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