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Code Issues Pull Requests Releases Wiki Activity

enqueue() & dequeue hinzugefügt

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Artem Didytschuk
2020-09-10 10:09:11 +02:00
parent 74bc7fce51
commit 4d5e3b1856
16 changed files with 1509 additions and 2 deletions
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353
Dokumente/bluej/bluej-debuglog.txt Normal file
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@@ -0,0 +1,353 @@
BlueJ run started: Thu Sep 10 10:00:58 CEST 2020
BlueJ version 4.2.2
Java version 11.0.2
JavaFX version 11.0.2+1
Virtual machine: OpenJDK 64-Bit Server VM 11.0.2+9 (Oracle Corporation)
Running on: Windows 7 6.1 (amd64)
Java Home: C:\Program Files\BlueJ\jdk
----
getExtensionsClass: jarFile=._CleanProjectExtension.jar Exception=zip END header not found
java.util.zip.ZipException: zip END header not found
at java.base/java.util.zip.ZipFile$Source.zerror(ZipFile.java:1529)
at java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1430)
at java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1437)
at java.base/java.util.zip.ZipFile$Source.<init>(ZipFile.java:1268)
at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1231)
at java.base/java.util.zip.ZipFile$CleanableResource.<init>(ZipFile.java:726)
at java.base/java.util.zip.ZipFile$CleanableResource.get(ZipFile.java:843)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:246)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:176)
at java.base/java.util.jar.JarFile.<init>(JarFile.java:346)
at java.base/java.util.jar.JarFile.<init>(JarFile.java:317)
at java.base/java.util.jar.JarFile.<init>(JarFile.java:283)
at bluej.extmgr.ExtensionWrapper.getExtensionClass(ExtensionWrapper.java:128)
at bluej.extmgr.ExtensionWrapper.<init>(ExtensionWrapper.java:94)
at bluej.extmgr.ExtensionsManager.loadDirectoryExtensions(ExtensionsManager.java:155)
at bluej.extmgr.ExtensionsManager.loadExtensions(ExtensionsManager.java:105)
at bluej.extmgr.ExtensionsManager.getInstance(ExtensionsManager.java:66)
at bluej.Main.lambda$new$2(Main.java:152)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
getExtensionsClass: jarFile=._GUI_Extension.jar Exception=zip END header not found
java.util.zip.ZipException: zip END header not found
at java.base/java.util.zip.ZipFile$Source.zerror(ZipFile.java:1529)
at java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1430)
at java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1437)
at java.base/java.util.zip.ZipFile$Source.<init>(ZipFile.java:1268)
at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1231)
at java.base/java.util.zip.ZipFile$CleanableResource.<init>(ZipFile.java:726)
at java.base/java.util.zip.ZipFile$CleanableResource.get(ZipFile.java:843)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:246)
at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:176)
at java.base/java.util.jar.JarFile.<init>(JarFile.java:346)
at java.base/java.util.jar.JarFile.<init>(JarFile.java:317)
at java.base/java.util.jar.JarFile.<init>(JarFile.java:283)
at bluej.extmgr.ExtensionWrapper.getExtensionClass(ExtensionWrapper.java:128)
at bluej.extmgr.ExtensionWrapper.<init>(ExtensionWrapper.java:94)
at bluej.extmgr.ExtensionsManager.loadDirectoryExtensions(ExtensionsManager.java:155)
at bluej.extmgr.ExtensionsManager.loadExtensions(ExtensionsManager.java:105)
at bluej.extmgr.ExtensionsManager.getInstance(ExtensionsManager.java:66)
at bluej.Main.lambda$new$2(Main.java:152)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
Opening project: H:\Git\queue-stack
1599724862985: Listening for JDWP connection on address: javadebug
Connected to debug VM via dt_shmem transport...
Communication with debug VM fully established.
java.io.FileNotFoundException while reading import cache: H:Dokumente\bluej\import-cache.xml (Das System kann die angegebene Datei nicht finden)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)
ExtensionWrapper.safePostGenGetMenuItem: Class=org.bluej.UMLextension.UMLExtension Exception=component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location
at java.desktop/java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:2101)
at java.desktop/java.awt.Component.getLocationOnScreen(Component.java:2075)
at org.bluej.UMLextension.MenuBuilder.notifyPostClassMenu(MenuBuilder.java:48)
at bluej.extmgr.ClassExtensionMenu.postMenuItem(ClassExtensionMenu.java:66)
at bluej.extensions.BlueJ.postMenuItem(BlueJ.java:964)
at bluej.extensions.ExtensionBridge.postMenuItem(ExtensionBridge.java:142)
at bluej.extmgr.ExtensionWrapper.safePostMenuItem(ExtensionWrapper.java:673)
at bluej.extmgr.FXMenuManager.lambda$menuWillBecomeVisible$5(FXMenuManager.java:196)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4$1.run(EventQueue.java:727)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
at java.base/java.lang.Thread.run(Thread.java:834)

13
Dokumente/bluej/bluej.properties Normal file
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@@ -0,0 +1,13 @@
#BlueJ-Eigenschaften. Einstellungen in dieser Datei haben Vorrang vor "bluej.defs"
#Thu Sep 10 10:02:25 CEST 2020
bluej.recentProject0=H\:\\Git\\queue-stack
session.numeditors.stride=0
bluej.uid=f0e60e0d-9945-4fa8-922e-fc23eb9d452a
bluej.editor.fontsize=13
blackbox.uuid=34116b3b-9947-4c9e-b769-e709d21e998f
bluej.latest.msg=2020-06-01
extensions.org.bluej.extensions.submitter.Submitter.settings.saslrealm=
bluej.editor.stride.sidebarShowing=true
bluej.terminal.y=16
bluej.terminal.x=16
session.numeditors.java=2

1045
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15
Queue.ctxt Normal file
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@@ -0,0 +1,15 @@
#BlueJ class context
comment0.target=Queue
comment1.params=
comment1.target=Queue()
comment2.params=pContentObject
comment2.target=void\ enqueue(java.lang.Object)
comment3.params=
comment3.target=void\ dequeue()
comment4.params=
comment4.target=java.lang.Object\ front()
comment4.text=\r\n\ Liefert\ das\ Inhaltsobjekt\ vom\ ersten\ Knotens\ der\ Schlange\r\n\ vom\ Typ\ ContentType,\ falls\ die\ Schlange\ nicht\ leer\ ist,\r\n\ ansonsten\ null.\r\n\r\n\ @return\ Das\ Inhaltsobjekt\ oder\ null.\r\n
comment5.params=
comment5.target=boolean\ isEmpty()
comment5.text=\r\n\ Pr\u00FCft,\ ob\ die\ Schlange\ leer\ ist.\r\n\r\n\ @return\ true,\ wenn\ die\ Schlange\ keine\ Knoten\ enthaelt\r\n
numComments=6

18
Queue.java
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@@ -9,11 +9,25 @@ public class Queue<ContentType> {
}
public void enqueue( ContentType pContentObject ) {
// TODO: Implementiere enqueue
QueueNode n = new QueueNode(pContentObject);
if(head==null){
head = n;
tail = n;
} else {
tail.setNext(n);
tail = n;
}
}
public void dequeue() {
// TODO: Implementiere dequeue
if(head != tail){
head = head.getNext();
} else {
if(head != null){
head = null;
tail = null;
}
}
}
/**

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QueueNode.ctxt Normal file
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@@ -0,0 +1,15 @@
#BlueJ class context
comment0.target=QueueNode
comment1.params=pContentObject
comment1.target=QueueNode(java.lang.Object)
comment1.text=\r\n\ Ein\ neues\ Objekt\ vom\ Typ\ Node<ContentType>\ wird\ erschaffen.\r\n\ Der\ Inhalt\ wird\ per\ Parameter\ gesetzt.\ Der\ Verweis\ ist\ leer.\r\n\r\n\ @param\ pContentObject\ das\ Inhaltselement\ des\ Knotens\ vom\ Typ\ ContentType\r\n
comment2.params=pNext
comment2.target=void\ setNext(QueueNode)
comment2.text=\r\n\ Der\ Verweis\ wird\ auf\ das\ Objekt,\ das\ als\ Parameter\ uebergeben\ wird,\r\n\ gesetzt.\r\n\r\n\ @param\ pNext\ der\ Nachfolger\ des\ Knotens\r\n
comment3.params=
comment3.target=QueueNode\ getNext()
comment3.text=\r\n\ Liefert\ das\ naechste\ Element\ des\ aktuellen\ Knotens.\r\n\r\n\ @return\ das\ Objekt\ vom\ Typ\ QueueNode,\ auf\ das\ der\ aktuelle\ Verweis\ zeigt\r\n
comment4.params=
comment4.target=java.lang.Object\ getContent()
comment4.text=\r\n\ Liefert\ das\ Inhaltsobjekt\ des\ Knotens\ vom\ Typ\ ContentType.\r\n\r\n\ @return\ das\ Inhaltsobjekt\ des\ Knotens\r\n
numComments=5

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QueueTest.ctxt Normal file
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@@ -0,0 +1,11 @@
#BlueJ class context
comment0.target=QueueTest
comment1.params=
comment1.target=void\ testeEnqueue()
comment2.params=
comment2.target=void\ testeDequeue()
comment3.params=
comment3.target=void\ testeFront()
comment4.params=
comment4.target=void\ testeIsEmpty()
numComments=5

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Stack.ctxt Normal file
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@@ -0,0 +1,15 @@
#BlueJ class context
comment0.target=Stack
comment1.params=
comment1.target=Stack()
comment2.params=pContentObject
comment2.target=void\ push(java.lang.Object)
comment3.params=
comment3.target=void\ pop()
comment4.params=
comment4.target=java.lang.Object\ top()
comment4.text=\r\n\ Liefert\ das\ Inhaltsobjekt\ vom\ obersten\ Knoten\ des\ Stapels\r\n\ vom\ Typ\ ContentType,\ falls\ die\ Schlange\ nicht\ leer\ ist,\r\n\ ansonsten\ null.\r\n\r\n\ @return\ Das\ Inhaltsobjekt\ oder\ null.\r\n
comment5.params=
comment5.target=boolean\ isEmpty()
comment5.text=\r\n\ Pr\u00FCft,\ ob\ der\ Stapel\ leer\ ist.\r\n\r\n\ @return\ true,\ wenn\ der\ Stapel\ keine\ Knoten\ enthaelt\r\n
numComments=6

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StackNode.ctxt Normal file
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@@ -0,0 +1,15 @@
#BlueJ class context
comment0.target=StackNode
comment1.params=pContentObject
comment1.target=StackNode(java.lang.Object)
comment1.text=\r\n\ Ein\ neues\ Objekt\ vom\ Typ\ Node<ContentType>\ wird\ erschaffen.\r\n\ Der\ Inhalt\ wird\ per\ Parameter\ gesetzt.\ Der\ Verweis\ ist\ leer.\r\n\r\n\ @param\ pContentObject\ das\ Inhaltselement\ des\ Knotens\ vom\ Typ\ ContentType\r\n
comment2.params=pNext
comment2.target=void\ setNext(StackNode)
comment2.text=\r\n\ Der\ Verweis\ wird\ auf\ das\ Objekt,\ das\ als\ Parameter\ uebergeben\ wird,\r\n\ gesetzt.\r\n\r\n\ @param\ pNext\ der\ Nachfolger\ des\ Knotens\r\n
comment3.params=
comment3.target=StackNode\ getNext()
comment3.text=\r\n\ Liefert\ das\ naechste\ Element\ des\ aktuellen\ Knotens.\r\n\r\n\ @return\ das\ Objekt\ vom\ Typ\ QueueNode,\ auf\ das\ der\ aktuelle\ Verweis\ zeigt\r\n
comment4.params=
comment4.target=java.lang.Object\ getContent()
comment4.text=\r\n\ Liefert\ das\ Inhaltsobjekt\ des\ Knotens\ vom\ Typ\ ContentType.\r\n\r\n\ @return\ das\ Inhaltsobjekt\ des\ Knotens\r\n
numComments=5

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StackTest.ctxt Normal file
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@@ -0,0 +1,11 @@
#BlueJ class context
comment0.target=StackTest
comment1.params=
comment1.target=void\ testePush()
comment2.params=
comment2.target=void\ testePop()
comment3.params=
comment3.target=void\ testeTop()
comment4.params=
comment4.target=void\ testeIsEmpty()
numComments=5