Bug 45347 [formatter] Code format comment /*- (java standard do not format comment)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/comment/CommentLine.java
private final CommentRegion fParent;
	
	private final LinkedList fRanges= new LinkedList();
	/**
	 * Creates a new comment line.
	 * 
	 * @param region
	 *                  Comment region to create the line for
	 */
	protected CommentLine(final CommentRegion region) {
		fParent= region;
	}
	/**
	 * Gets the context information from the previous comment line and sets it
	 * for the current one.
	 * 
	 * @param previous
	 *                  The previous comment line in the associated comment region
	 */
	protected abstract void adapt(final CommentLine previous);
	/**
	 * Appends the comment range to this comment line.
	 * 
	 * @param range
	 *                  Comment range to append
	 */
	protected void append(final CommentRange range) {
		fRanges.add(range);
	}