Project: JDT
Bug 96926 [quick fix] Change method return type quick fix gives invalid proposal for wildcard types
Reported: 2005-05-27 04:38:23 | Status: verified fixed

Against I20050527-0010: Code: void a() { ArrayList<? extends Number> b = null; return b.get(0); } Ask for a quick fix on the compile error. Three things happen: 1) BAD: The quick fix is entitled "Change method return type to '? extends Number'". 2) GOOD: The correct return type, Number, is shown originally. 3) BAD: However, the top completion proposal, and the one chosen if the user simply hits return, is "? extends Number", which creates a compile error.

Files changed in fix:
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/QuickFixTest.java org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/ReturnTypeQuickFixTest.java org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/TypeMismatchQuickFixTests.java org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/UnresolvedTypesQuickFixTest.java org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ASTResolving.java org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ModifierCorrectionSubProcessor.java org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/NewCUCompletionUsingWizardProposal.java org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ReturnTypeSubProcessor.java org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/TypeMismatchSubProcessor.java org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java