[#GRECLIPSE-1379] Warning after backspace after content assist for parenthesized expressions - jira.codehaus.org

Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.8.0.Release
Component/s: Content Assist
Labels:
None

Number of attachments :
0

Description

In the following script:

(1). // Wait for proposals, then press delete
println "done"

After waiting for the proposal list after typing

{(1).}

followed by pressing

{backspace}

, the "Problems During Content Assist" alert box is presented:

 
The 'Groovy Code Completions' proposal computer from the 'org.codehaus.groovy.eclipse.codeassist.completion' plug-in did not complete normally. The extension has thrown a runtime exception.

The following entry is then added to the "Error Log":

java.lang.NullPointerException
	at org.codehaus.groovy.eclipse.codeassist.creators.MethodProposalCreator.getAllMethods(MethodProposalCreator.java:114)
	at org.codehaus.groovy.eclipse.codeassist.creators.MethodProposalCreator.findAllProposals(MethodProposalCreator.java:58)
	at org.codehaus.groovy.eclipse.codeassist.processors.StatementAndExpressionCompletionProcessor.proposalCreatorLoop(StatementAndExpressionCompletionProcessor.java:469)
	at org.codehaus.groovy.eclipse.codeassist.processors.StatementAndExpressionCompletionProcessor.generateProposals(StatementAndExpressionCompletionProcessor.java:355)
	at org.codehaus.groovy.eclipse.codeassist.requestor.GroovyCompletionProposalComputer.computeCompletionProposals(GroovyCompletionProposalComputer.java:161)
	at org.eclipse.jdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:318)
	at org.eclipse.jdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:267)
	at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:283)
	at org.eclipse.jdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:243)
	at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1830)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:556)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeFilteredProposals(CompletionProposalPopup.java:1435)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$4(CompletionProposalPopup.java:1424)
	at org.eclipse.jface.text.contentassist.CompletionProposalPopup$1.run(CompletionProposalPopup.java:372)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

Activity

Andrew Eisenberg made changes - 22/Apr/13 1:21 PM

Field	Original Value	New Value
Resolution		Fixed [ 1 ]
Fix Version/s		2.8.0.Release [ 18618 ]
Assignee		Andrew Eisenberg [ werdna ]
Status	Open [ 1 ]	Resolved [ 5 ]

Warning after backspace after content assist for parenthesized expressions

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