Bug 315281 update copyrights for 3.6
bundles/org.eclipse.jface/src/org/eclipse/jface/action/ToolBarManager.java
int destIx = 0;
                    for (Iterator e = clean.iterator(); e.hasNext();) {
                        src = (IContributionItem) e.next();
                        
                        if (srcIx < mi.length) {
							dest = (IContributionItem) mi[srcIx].getData();
						} else {
							dest = null;
						}
                        if (dest != null && src.equals(dest)) {
                            srcIx++;
                            destIx++;
                            continue;
                        }
                        if (dest != null && dest.isSeparator()
                                && src.isSeparator()) {
                            mi[srcIx].setData(src);
                            srcIx++;
                            destIx++;
                            continue;
                        }
                        int start = toolBar.getItemCount();
                        src.fill(toolBar, destIx);
                        int newItems = toolBar.getItemCount() - start;
                        for (int i = 0; i < newItems; i++) {
                            ToolItem item = toolBar.getItem(destIx++);
                            item.setData(src);
                        }
                    }