Bug 161848 [JFace] Javadoc quality in org.eclipse.jface
As Tod announced on the platform-ui mailing list he wants to set the compiler settings to stricter mode so to ensure the javadoc quality. Because the weather was so lousy in Austria today I tried it and took the effort (~2 hours). I'll attach the patches package wise. This is a starting point.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractTreeViewer.java
/**
	 * Handles a tree expand event from the SWT widget.
	 * 
	 * @param event
	 *            the SWT tree event
	 */
	protected void handleTreeExpand(TreeEvent event) {
		createChildren(event.item);
		if (event.item.getData() != null) {
			fireTreeExpanded(new TreeExpansionEvent(this, event.item.getData()));
		}
	}
	
	protected void hookControl(Control control) {
		super.hookControl(control);
		addTreeListener(control, new TreeListener() {
			public void treeExpanded(TreeEvent event) {
				handleTreeExpand(event);
			}
			public void treeCollapsed(TreeEvent event) {
				handleTreeCollapse(event);
			}
		});
	}
	/*
	 * (non-Javadoc) Method declared on StructuredViewer. Builds the initial
	 * tree and handles the automatic expand feature.
	 */
	protected void inputChanged(Object input, Object oldInput) {
		preservingSelection(new Runnable() {