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
fEndOffset= fOffset + iteratorRange.getLength();
		}
		
		/*
		 * @see CharacterIterator#first()
		 */
		public char first() {
			fIndex= fOffset;
			return current();
		}
		
		/*
		 * @see CharacterIterator#last()
		 */
		public char last() {
	        fIndex= fOffset < fEndOffset ? fEndOffset -1 : fEndOffset;
        	return current();
		}
		
		/*
		 * @see CharacterIterator#current()
		 */
		public char current() {
			if (fOffset <= fIndex && fIndex < fEndOffset) {
				try {
					return fDocument.getChar(fIndex);
				} catch (BadLocationException x) {
				}
			}
			return DONE;