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
/**
	 * A string value used by the named preference <code>OPEN_TYPE_HIERARCHY</code>.
	 * 
	 * @see #OPEN_TYPE_HIERARCHY
	 */
	public static final String OPEN_TYPE_HIERARCHY_IN_VIEW_PART= "viewPart"; 
	
	/**
	 * A named preference that controls the behaviour when double clicking on a container in the packages view. 
	 * <p>
	 * Value is of type <code>String</code>: possible values are <code>
	 * DOUBLE_CLICK_GOES_INTO</code> or <code>
	 * DOUBLE_CLICK_EXPANDS</code>.
	 * </p>
	 * 
	 * @see #DOUBLE_CLICK_EXPANDS
	 * @see #DOUBLE_CLICK_GOES_INTO
	 */
	public static final String DOUBLE_CLICK= "packageview.doubleclick"; 
	/**
	 * A string value used by the named preference <code>DOUBLE_CLICK</code>.
	 * 
	 * @see #DOUBLE_CLICK
	 */
	public static final String DOUBLE_CLICK_GOES_INTO= "packageview.gointo"; 
	/**
	 * A string value used by the named preference <code>DOUBLE_CLICK</code>.
	 * 
	 * @see #DOUBLE_CLICK
	 */