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[DrJava] [ drjava-Bugs-2738438 ] Saving File with class, but no Identifier throws Exception
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From: SourceForge.net <no...@so...> - 2009-04-06 19:43:45
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Bugs item #2738438, was opened at 2009-04-06 14:43 Message generated for change (Tracker Item Submitted) made by mgricken You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2738438&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: Mathias Ricken (mgricken) Assigned to: Nobody/Anonymous (nobody) Summary: Saving File with class, but no Identifier throws Exception Initial Comment: 1. Save a file, for example as JustClass.java. 2. Delete everything in the file. 3. Enter just "class " (class, followed by a space). 4. Hit Save. DrJava will throw the following exception: java.lang.IllegalStateException: No identifier found at edu.rice.cs.drjava.model.definitions.DefinitionsDocument.getNextIdentifier(DefinitionsDocument.java:1099) at edu.rice.cs.drjava.model.definitions.DefinitionsDocument.getFirstClassName(DefinitionsDocument.java:984) at edu.rice.cs.drjava.model.definitions.DefinitionsDocument.getMainClassName(DefinitionsDocument.java:1011) at edu.rice.cs.drjava.model.definitions.DefinitionsDocument.getQualifiedClassName(DefinitionsDocument.java:252) at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc._locateClassFile(AbstractGlobalModel.java:3190) at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.checkIfClassFileInSync(AbstractGlobalModel.java:3146) at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.saveFileAs(AbstractGlobalModel.java:3031) at edu.rice.cs.drjava.model.AbstractGlobalModel$ConcreteOpenDefDoc.saveFile(AbstractGlobalModel.java:2936) at edu.rice.cs.drjava.ui.MainFrame._save(MainFrame.java:4860) at edu.rice.cs.drjava.ui.MainFrame.access$2900(MainFrame.java:116) at edu.rice.cs.drjava.ui.MainFrame$32.actionPerformed(MainFrame.java:636) at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1576) at edu.rice.cs.drjava.ui.DefinitionsPane.processKeyEvent(DefinitionsPane.java:586) at java.awt.Component.processEvent(Component.java:5360) at java.awt.Container.processEvent(Container.java:2010) at java.awt.Component.dispatchEventImpl(Component.java:4050) at java.awt.Container.dispatchEventImpl(Container.java:2068) at java.awt.Component.dispatchEvent(Component.java:3885) at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1826) at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:681) at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:938) at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:810) at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:645) at java.awt.Component.dispatchEventImpl(Component.java:3923) at java.awt.Container.dispatchEventImpl(Container.java:2068) at java.awt.Window.dispatchEventImpl(Window.java:1791) at java.awt.Component.dispatchEvent(Component.java:3885) at java.awt.EventQueue.dispatchEvent(EventQueue.java:463) 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-20090406-r4871 DrJava Build Time 20090406-1839 drjava.debug.port = 62259 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_16-132 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.dir> java.runtime.version = 1.5.0_16-b06-275 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 = drjava.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, sharing java.version = 1.5.0_16 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_16-275 sun.awt.exception.handler = apple.awt.CToolkit$EventQueueExceptionHandler sun.cpu.isalist = #DrJava configuration file #Mon Apr 06 14:40:47 CDT 2009 font.line.numbers = Monaco-10 lineenum.enabled = true key.delete.next = shift DELETE key.delete.previous = shift BACK_SPACE find.replace.match.case = false 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 javadoc.additional.links = [http://drjava.org/javadoc/plt] interactions.exit.prompt = false open.folder.recursive = true recent.files = [<anonymized user.home>/Desktop/Wawrose/src/BiIteratorI.java,<anonymized user.home>/Desktop/Wawrose/src/BiList.java,<anonymized user.home>/Desktop/Wawrose/src/BiListI.java,<anonymized user.home>/Desktop/Wawrose/src/BiListTest.java,<anonymized user.home>/Desktop/Wawrose/src/Change.java] recent.projects = [<anonymized user.home>/Desktop/Wawrose/Wawrose.xml,<anonymized user.home>/drjava/drjava.xml,<anonymized user.home>/Documents/Research/Concutest/ClassLoader/ClassLoader.xml,<anonymized user.home>/Documents/Research/Mint/java-mint/java-mint.xml,<anonymized user.dir>.all/jll.xml] window.height = 776 window.width = 1276 window.x = 0 window.y = 22 window.state = 6 doc.list.width = 172 last.dir = <anonymized user.home>/Desktop/Wawrose/src/Search.java last.interactions.dir = <anonymized user.home>/Desktop/Wawrose dialog.clipboard.history.state = 425 400 425 210 dialog.gotofile.state = 393 300 441 260 0 dialog.completeword.javaapi = true tabbedpanes.state = 640 400 700 400 dialog.jaroptions.state = 417 273 find.replace.focus.in.defpane = true new.version.notification = all versions new.version.notification.last = 1239045033789 drjava.survey.notification.last = 1239046320415 drjava.survey.result.last = http://www.drjava.org/submit-usage.php?rev=4871&os.name=Mac%20OS%20X&os.version=10.4.11&java.version=1.5.0_16&java.vendor=Apple%20Computer,%20Inc. Used memory: about 9.02 megabytes Free memory: about 11.03 megabytes Total memory: about 20.07 megabytes Total memory can expand to: about 63.56 megabytes ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=438935&aid=2738438&group_id=44253 |
