Bug 313761 [Viewers][doc] ViewerDropAdapter.getSelectedObject impl doesn't match javadoc
Build Identifier: 20100218-1602 The doc comment of ViewerDropAdapter.getSelectedObject() says that the method returns null in case multiple objects are selected. In fact, its implementation checks only whether there is AT LEAST ONE selected object. Reproducible: Always
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/ViewerDropAdapter.java
* Sets whether selection feedback should be provided during dragging.
     *
     * @param value <code>true</code> if selection feedback is desired, and
     *   <code>false</code> if not
     *   
     * @since 3.2
     */
    public void setSelectionFeedbackEnabled(boolean value) {
        selectFeedbackEnabled = value;
    }
    /**
     * Sets whether auto scrolling and expanding should be provided during dragging.
     *
     * @param value <code>true</code> if scrolling and expanding is desired, and
     *   <code>false</code> if not
     * @since 2.0
     */
    public void setScrollExpandEnabled(boolean value) {
    	expandEnabled = value;
    	scrollEnabled = value;
    }
    /**
     * Sets whether auto expanding should be provided during dragging.
     *
     * @param value <code>true</code> if expanding is desired, and
     *   <code>false</code> if not
     * @since 3.4
     */
    public void setExpandEnabled(boolean value) {
        expandEnabled = value;