Bug 66234 [projection] Revert file sometimes does not display the imports
I was able to recreate the scenario, I have a Java file in a Java project as /* * Created on Jun 8, 2004 * * TODO To change the template for this generated file go to * Window - Preferences - Java - Code Style - Code Templates */ package com; import java.net.URL; import java.util.Date; /** * @author admin * * TODO To change the template for this generated type comment go to * Window - Preferences - Java - Code Style - Code Templates */ public class Test { Date xyz; URL abc; } I open it in the editor, delete the keyword 'package' so that that line only says com. Now I right click on file and select 'Revert File'. Notice that the imports list disappears. This is in M9.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/folding/DefaultJavaFoldingStructureProvider.java
additionsIterator.remove();
						
						break;
					}
				}
			}
		}
		
		deletions.addAll(newDeletions);
		changes.addAll(newChanges);
	}
	private Map createAnnotationMap(IAnnotationModel model) {
		Map map= new HashMap();
		Iterator e= model.getAnnotationIterator();
		while (e.hasNext()) {
			Object annotation= e.next();
			if (annotation instanceof JavaProjectionAnnotation) {
				JavaProjectionAnnotation java= (JavaProjectionAnnotation) annotation;
				List list= (List) map.get(java.getElement());
				if (list == null) {
					list= new ArrayList(2);
					map.put(java.getElement(), list);
				}
				list.add(java);
			}
		}
		return map;
	}
}