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From: SourceForge.net <no...@so...> - 2008-08-05 18:12:02
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Bugs item #2039159, was opened at 2008-08-05 13:12 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2039159&group_id=44253 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Definitions (source editor) Group: 3: Ugly Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dan Smith (dlsmith) Assigned to: Nobody/Anonymous (nobody) Summary: QuestionCurrLineStartsWithSkipComments exception Initial Comment: Got this unexpected error when editing the attached file (from the DynamicJava sources) using r4592. I was able to reliably reproduce the exception by inserting a newline at the end of line 736 (between these two lines: if (expected instanceof ArrayType) { elementType = ((ArrayType) expected).ofType(); } else { throw new RuntimeException("Invalid expected type for array initializer ). (I would then undo to get back to the original text.) However, after saving the file, the bug is no longer reproducible. Stack trace follows: edu.rice.cs.util.UnexpectedException: java.lang.RuntimeException: Bug in QuestionCurrLineStartsWithSkipComments at edu.rice.cs.drjava.model.definitions.indent.QuestionCurrLineStartsWithSkipComments.applyRule(QuestionCurrLineStartsWithSkipComments.java:123) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:90) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:92) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:96) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:96) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:96) at edu.rice.cs.drjava.model.definitions.indent.Indenter.indent(Indenter.java:158) at edu.rice.cs.drjava.model.AbstractDJDocument._indentLine(AbstractDJDocument.java:1079) at edu.rice.cs.drjava.model.AbstractDJDocument.indentLines(AbstractDJDocument.java:1023) at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.indentLines(AbstractGlobalModel.java:3501) at edu.rice.cs.drjava.ui.DefinitionsPane.indentLines(DefinitionsPane.java:1139) at edu.rice.cs.drjava.ui.AbstractDJPane.indent(AbstractDJPane.java:212) at edu.rice.cs.drjava.ui.DefinitionsPane$IndentKeyAction.actionPerformed(DefinitionsPane.java:403) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1641) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at edu.rice.cs.drjava.ui.DefinitionsPane.processKeyEvent(DefinitionsPane.java:612) at java.awt.Component.processEvent(Component.java:5903) at java.awt.Container.processEvent(Container.java:2102) at java.awt.Component.dispatchEventImpl(Component.java:4497) at java.awt.Container.dispatchEventImpl(Container.java:2160) at java.awt.Component.dispatchEvent(Component.java:4327) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4369) at java.awt.Container.dispatchEventImpl(Container.java:2160) at java.awt.Window.dispatchEventImpl(Window.java:2440) at java.awt.Component.dispatchEvent(Component.java:4327) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:300) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:210) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:200) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:195) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:187) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121) Caused by: java.lang.RuntimeException: Bug in QuestionCurrLineStartsWithSkipComments ... 39 more Caused by: java.lang.RuntimeException: Bug in QuestionCurrLineStartsWithSkipComments at edu.rice.cs.drjava.model.definitions.indent.QuestionCurrLineStartsWithSkipComments.applyRule(QuestionCurrLineStartsWithSkipComments.java:123) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:90) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:92) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:96) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:96) at edu.rice.cs.drjava.model.definitions.indent.IndentRuleQuestion.indentLine(IndentRuleQuestion.java:96) at edu.rice.cs.drjava.model.definitions.indent.Indenter.indent(Indenter.java:158) at edu.rice.cs.drjava.model.AbstractDJDocument._indentLine(AbstractDJDocument.java:1079) at edu.rice.cs.drjava.model.AbstractDJDocument.indentLines(AbstractDJDocument.java:1023) at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.indentLines(AbstractGlobalModel.java:3501) at edu.rice.cs.drjava.ui.DefinitionsPane.indentLines(DefinitionsPane.java:1139) at edu.rice.cs.drjava.ui.AbstractDJPane.indent(AbstractDJPane.java:212) at edu.rice.cs.drjava.ui.DefinitionsPane$IndentKeyAction.actionPerformed(DefinitionsPane.java:403) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1641) at javax.swing.JComponent.processKeyBinding(JComponent.java:2849) at javax.swing.JComponent.processKeyBindings(JComponent.java:2884) at javax.swing.JComponent.processKeyEvent(JComponent.java:2812) at edu.rice.cs.drjava.ui.DefinitionsPane.processKeyEvent(DefinitionsPane.java:612) at java.awt.Component.processEvent(Component.java:5903) at java.awt.Container.processEvent(Container.java:2102) at java.awt.Component.dispatchEventImpl(Component.java:4497) at java.awt.Container.dispatchEventImpl(Container.java:2160) at java.awt.Component.dispatchEvent(Component.java:4327) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:697) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:962) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:834) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:661) at java.awt.Component.dispatchEventImpl(Component.java:4369) at java.awt.Container.dispatchEventImpl(Container.java:2160) at java.awt.Window.dispatchEventImpl(Window.java:2440) at java.awt.Component.dispatchEvent(Component.java:4327) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:300) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:210) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:200) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:195) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:187) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121) System Properties: DrJava Version drjava-20080717-r4592 DrJava Build Time 20080717-2202 drjava.debug.port = 52127 java.runtime.name = Java(TM) SE Runtime Environment sun.boot.library.path = /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Libraries java.vm.version = 1.6.0_05-b13-52 awt.nativeDoubleBuffering = true gopherProxySet = false java.vm.vendor = Apple Inc. java.vendor.url = http://www.apple.com/ path.separator = : java.vm.name = Java HotSpot(TM) 64-Bit Server VM file.encoding.pkg = sun.io user.country = US sun.os.patch.level = unknown java.vm.specification.name = Java Virtual Machine Specification user.dir = <anonymized user.dir> java.runtime.version = 1.6.0_05-b13-120 java.awt.graphicsenv = apple.awt.CGraphicsEnvironment java.endorsed.dirs = /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/endorsed os.arch = x86_64 edu.rice.cs.drjava.icon = <anonymized user.dir>/DrJava-20080717.app/Contents/Resources/DrJava.icns apple.awt.graphics.UseOpenGL = false 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 = <anonymized user.dir>/DrJava-20080717.app/Contents/Resources/Java:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java java.specification.name = Java Platform API Specification java.class.version = 50.0 sun.management.compiler = HotSpot 64-Bit Server Compiler os.version = 10.5.4 http.nonProxyHosts = local|*.local|169.254/16|*.169.254/16 user.home = <anonymized user.home> user.timezone = America/Denver java.awt.printerjob = apple.awt.CPrinterJob file.encoding = MacRoman java.specification.version = 1.6 java.class.path = <anonymized user.dir>/DrJava-20080717.app/Contents/Resources/Java/drjava.jar user.name = <anonymized user.name> apple.awt.graphics.UseQuartz = false java.vm.specification.version = 1.0 java.home = /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home sun.arch.data.model = 64 user.language = en java.specification.vendor = Sun Microsystems Inc. awt.toolkit = apple.awt.CToolkit java.vm.info = mixed mode java.version = 1.6.0_05 java.ext.dirs = /Library/Java/Extensions:/System/Library/Java/Extensions:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/ext sun.boot.class.path = /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/classes.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/ui.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/laf.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/sunrsasign.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/jsse.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/jce.jar:/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Classes/charsets.jar:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar java.vendor = Apple Inc. file.separator = / java.vendor.url.bug = http://bugreport.apple.com/ sun.io.unicode.encoding = UnicodeLittle sun.cpu.endian = little java.rmi.server.hostname = 127.0.0.1 mrj.version = 1040.1.6.0_05-120 socksNonProxyHosts = local|*.local|169.254/16|*.169.254/16 ftp.nonProxyHosts = local|*.local|169.254/16|*.169.254/16 sun.awt.exception.handler = edu.rice.cs.drjava.ui.DrJavaErrorHandler sun.cpu.isalist = #DrJava configuration file #Tue Aug 05 12:03:33 MDT 2008 extra.classpath = <anonymized user.home>/Code/dj/drjava/lib/plt.jar key.open.project = command O key.find.next = command G key.find.prev = command shift G key.goto.line = command L key.goto.file = command shift L key.uncomment.lines = command option SLASH key.previous.document = command UP key.next.document = command DOWN key.browse.forward = <none> key.browse.back = <none> key.compile = shift F4 key.compile.all = F4 key.begin.document = <none> key.begin.line = command LEFT key.previous.word = option LEFT key.delete.next = shift DELETE key.delete.previous = shift BACK_SPACE key.end.document = <none> key.end.line = command RIGHT key.next.word = option RIGHT key.follow.file = <none> find.replace.match.case = false find.replace.all.documents = true interactions.exit.prompt = false quit.prompt = false interactions.reset.prompt = false save.before.compile = true open.folder.recursive = true recent.files = [<anonymized user.home>/Code/safe/dynamicjava/src/koala/dynamicjava/parser/grammar.jj,<anonymized user.home>/Code/safe/dynamicjava/src/koala/dynamicjava/parser/impl/Parser.java,<anonymized user.home>/Code/misc/DebugTest.java,<anonymized user.home>/Code/safe/astgen/src/edu/rice/cs/astgen/UpdateVisitorGenerator.java,<anonymized user.home>/Code/safe/astgen/src/edu/rice/cs/astgen/DepthFirstVoidVisitorGenerator.java] recent.projects = [<anonymized user.home>/Code/dj/dynamicjava.xml,<anonymized user.home>/Code/ast/ast.xml,<anonymized user.home>/Code/jlbench/jlbench.xml,<anonymized user.home>/Code/dj/plt.xml] window.height = 776 window.width = 1231 window.x = 0 window.y = 22 window.state = 6 doc.list.width = 331 last.dir = <anonymized user.home>/Code/safe/dynamicjava/src/edu/rice/cs/dynamicjava/interpreter last.interactions.dir = <anonymized user.home>/Code/dj slave.jvm.xmx = 256 dialog.clipboard.history.state = 406 400 406 210 tabbedpanes.state = 640 400 700 400 dialog.drjava.error.popup.enabled = false new.version.notification = all versions new.version.notification.last = 1217879006975 drjava.survey.notification.last = 1217882625616 drjava.survey.result.last = http://www.drjava.org/submit-usage.php?rev=4592&os.name=Mac%20OS%20X&os.version=10.5.4&java.version=1.6.0_05&java.vendor=Apple%20Inc. Used memory: about 40.27 megabytes Free memory: about 11.22 megabytes Total memory: about 51.49 megabytes Total memory can expand to: about 80.50 megabytes ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2039159&group_id=44253 |