Bug 82581 [misc] Javadoc double-click strategy wrong for non-tags
I20050111-0800 Use an e-mail address inside Javadoc as test case.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavadocDoubleClickStrategy.java
}
		
		/*
		 * @see CharacterIterator#next()
		 */
		public char next() {
			if (fIndex == fEndOffset -1)
				return DONE;
			
			if (fIndex < fEndOffset)
				++ fIndex;
				
			return current();
		}
		
		/*
		 * @see CharacterIterator#previous()
		 */
		public char previous() {
			if (fIndex == fOffset)
				return DONE;
				
			if (fIndex > fOffset)
				-- fIndex;
			
			return current();
		}
		
		/*
		 * @see CharacterIterator#setIndex(int)