Bug 20151 Copy/Paste inserts two new lines [ccp]
F3 - select a method in ouliner - copy - select CU - paste observe: method has two trailing newlines. There should be only one. May be this is a regression of the CodeFormatter fix
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/PasteSourceReferencesFromClipboardAction.java
if (selection.size() != 1)
				return false;				
			
			Object selected= selection.getFirstElement();
			if (selected instanceof IClassFile)
				return false;
				 
			if (! (selected instanceof ISourceReference))
				return false;
	
			if (! (selected instanceof IJavaElement))
				return false;
			
			if (((IJavaElement)selected).isReadOnly())
				return false;
			
			if (! ((IJavaElement)selected).exists())
				return false;
				
			IFile file= SourceReferenceUtil.getFile((ISourceReference)selected);
			if (file.isReadOnly())
				return false;	
			
			if (! file.isAccessible())
				return false;	
				
			if (selected instanceof IMember && ((IMember)selected).isBinary())
				return false;
			ISourceReference workingCopyEl= getWorkingCopyElement((ISourceReference)selected);