Bug 26272 Add _$ to list of prefixes for field getter/setter creation [code manipulation]
A common convention is to use _ for instance variables and _$ for static instance variables. Although _ will be stripped by default, it would be useful if _$ was also in the list. Of course, this is settable for individual users (which I've already done) but since it is not an uncommon coding convention (and won't harm anyone in general if present) then I would vote for it to be added to the getter/setter generation prefixes.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 */
	public final static String CODEASSIST_CASE_SENSITIVITY= "content_assist_case_sensitivity"; 
	
	/**
	 * A named preference that defines if code assist proposals are sorted in alphabetical order.
	 * <p>
	 * Value is of type <code>Boolean</code>. If <code>true</code> that are sorted in alphabetical 
	 * order. If <code>false</code> that are unsorted.
	 * </p>
	 */
	public final static String CODEASSIST_ORDER_PROPOSALS= "content_assist_order_proposals"; 
	/**
	 * A named preference that controls if argument names are filled in when a method is selected from as list
	 * of code assist proposal.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 */
	public final static String CODEASSIST_FILL_ARGUMENT_NAMES= "content_assist_fill_method_arguments"; 
	/**
	 * A named preference that controls if method arguments are guessed when a
	 * method is selected from as list of code assist proposal.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @since 2.1
	 */