Bug 82940 [quick fix] Missing sensible conversion suggestion
For this code > % cat Test.java import java.util.Collections; import java.util.List; public class Test { interface Wrapper { int doit(); } private static final List<Wrapper> STD_WRAPPERS = Collections.singletonList ((Wrapper)new Wrapper() { public int doit() { return 0; } }); private static final List<Wrapper> STD_WRAPPERS2 = Collections.singletonList (new Wrapper() { public int doit() { return 0; } }); } The value passed Collections.singletonList is actually of the right type so a sensible conversion would be to put in the cast (see the difference between the 2 statics). The current quick fixes offered assume the type being assigned to is wrong (when infact it is right). A useful quick fix would be to cast the parameter to the right type to give the left type (this would help with any 1 arg method of the form X<T> method(T)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
}
							rewrite.replace(node, newInv, null);
						}
					}
				}
			}
		}
		if (binding != null && binding.isArray()) {
			String idLength= "length"; 
			String label= Messages.format(CorrectionMessages.UnresolvedElementsSubProcessor_changevariable_description, idLength);
			proposals.add(new RenameNodeCompletionProposal(label, cu, node.getStartPosition(), node.getLength(), idLength, 8)); 
		}
	}
	private static boolean hasMethodWithName(ITypeBinding typeBinding, String name) {
		IVariableBinding[] fields= typeBinding.getDeclaredFields();
		for (int i= 0; i < fields.length; i++) {
			if (fields[i].getName().equals(name)) {
				return true;
			}
		}
		ITypeBinding superclass= typeBinding.getSuperclass();
		if (superclass != null) {
			return hasMethodWithName(superclass, name);
		}
		return false;
	}
	private static boolean hasFieldWithName(ITypeBinding typeBinding, String name) {
		IMethodBinding[] methods= typeBinding.getDeclaredMethods();
		for (int i= 0; i < methods.length; i++) {
			if (methods[i].getName().equals(name)) {