Project: JDT
Bug 29531 JavaColorManager initialized in non UI thread
Reported: 2003-01-15 09:00:03 | Status: resolved fixed

Build I20030114 - open Workspace - select CU without opening in editor - activate Move refactoring - select different package - press Preview Caused by: java.lang.NullPointerException at org.eclipse.jdt.internal.ui.text.JavaColorManager.getColor (JavaColorManager.java:53) at org.eclipse.jdt.internal.ui.text.JavaColorManager.getColor (JavaColorManager.java:85) at org.eclipse.jdt.internal.ui.text.AbstractJavaScanner.addToken (AbstractJavaScanner.java:90) at org.eclipse.jdt.internal.ui.text.AbstractJavaScanner.initialize (AbstractJavaScanner.java:75) at org.eclipse.jdt.internal.ui.text.java.JavaCodeScanner.<init> (JavaCodeScanner.java:126) at org.eclipse.jdt.ui.text.JavaTextTools.<init>(JavaTextTools.java:80) at org.eclipse.jdt.internal.ui.JavaPlugin.getJavaTextTools (JavaPlugin.java:316) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.initializ eDocument(CompilationUnitDocumentProvider.java:979) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.createDoc ument(CompilationUnitDocumentProvider.java:994) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$BufferFac tory.internalGetDocument(CompilationUnitDocumentProvider.java:630) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$BufferFac tory.createBuffer(CompilationUnitDocumentProvider.java:646) at org.eclipse.jdt.internal.core.WorkingCopy.openBuffer (WorkingCopy.java:365) at org.eclipse.jdt.internal.core.Openable.getBuffer(Openable.java:192) at org.eclipse.jdt.internal.core.CompilationUnit.getContents (CompilationUnit.java:367) at org.eclipse.jdt.internal.compiler.parser.Parser.parse (Parser.java:7095) at org.eclipse.jdt.internal.compiler.SourceElementParser.parseCompilationUnit (SourceElementParser.java:1051) at org.eclipse.jdt.internal.core.CompilationUnit.generateInfos (CompilationUnit.java:323) at org.eclipse.jdt.internal.core.CompilationUnit.buildStructure (CompilationUnit.java:77) at org.eclipse.jdt.internal.core.Openable.openWhenClosed (Openable.java:395) at org.eclipse.jdt.internal.core.Openable.open(Openable.java:346) at org.eclipse.jdt.internal.core.WorkingCopy.open(WorkingCopy.java:354) at org.eclipse.jdt.internal.core.CompilationUnit.getWorkingCopy (CompilationUnit.java:609) at org.eclipse.jdt.internal.core.CompilationUnit.getSharedWorkingCopy (CompilationUnit.java:581) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.createEle mentInfo(CompilationUnitDocumentProvider.java:845) at org.eclipse.ui.texteditor.AbstractDocumentProvider.connect (AbstractDocumentProvider.java:302) at org.eclipse.jdt.internal.corext.textmanipulation.TextBufferFactory.acquire (TextBufferFactory.java:85) at org.eclipse.jdt.internal.corext.textmanipulation.TextBuffer.acquire (TextBuffer.java:371) at org.eclipse.jdt.internal.corext.codemanipulation.ImportsStructure.aquireTextBuff er(ImportsStructure.java:538) at org.eclipse.jdt.internal.corext.codemanipulation.ImportsStructure.<init> (ImportsStructure.java:85) at org.eclipse.jdt.internal.corext.codemanipulation.ImportEdit.<init> (ImportEdit.java:33) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.getImportE dit(MoveCuUpdateCreator.java:217) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addImportT oSourcePackageTypes(MoveCuUpdateCreator.java:176) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addUpdates (MoveCuUpdateCreator.java:121) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.addUpdates (MoveCuUpdateCreator.java:112) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveCuUpdateCreator.createChan geManager(MoveCuUpdateCreator.java:88) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveRefactoring.createChangeMa nager(MoveRefactoring.java:448) at org.eclipse.jdt.internal.corext.refactoring.reorg.MoveRefactoring.checkInput (MoveRefactoring.java:151) at org.eclipse.jdt.internal.ui.refactoring.CheckConditionsOperation.run (CheckConditionsOperation.java:59) at org.eclipse.jdt.internal.ui.refactoring.CreateChangeOperation.run (CreateChangeOperation.java:94) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run (ModalContext.java:95)

Files changed in fix:
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/AbstractJavaScanner.java