Bug 100196 [typing] Move lines acts strangely when moving a javadoc start
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/IndentUtil.java
while (slashes < max - 1 && document.get(offset + slashes, 2).equals(SLASHES))
					slashes+= 2;
				
				wsStart= offset + slashes;
				
				StringBuffer computed= indenter.computeIndentation(offset);
				while (slashes > 0 && computed.length() > 0) {
					char c= computed.charAt(0);
					if (c == '\t')
						if (slashes > tabSize)
							slashes-= tabSize;
						else
							break;
					else if (c == ' ')
						slashes--;
					else break;
					
					computed.deleteCharAt(0);
				}
				
				indent= document.get(offset, wsStart - offset) + computed;
				
			}
		} 
		
		
		if (indent == null) {
			StringBuffer computed= indenter.computeIndentation(offset);
			if (computed != null)
				indent= computed.toString();