Bug 4151 Value hovering should show type name not only value (1GIYQVJ)
EG (24.08.2001 14:42:59) value hovering should show the runtime type in addition to the value NOTES:
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavaDebugHover.java
public JavaDebugHover(IEditorPart editor) {
		fEditor= editor;
	}
		
	/**
	 * @see ITextHover#getHoverRegion(ITextViewer, int)
	 */
	public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
		return JavaWordFinder.findWord(textViewer.getDocument(), offset);
	}
		
	/**
	 * @see ITextHover#getHoverInfo(ITextViewer, IRegion)
	 */
	public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
				
		DebugPlugin debugPlugin= DebugPlugin.getDefault();
		if (debugPlugin == null)
			return null;
			
		ILaunchManager launchManager= debugPlugin.getLaunchManager();
		if (launchManager == null)
			return null;
			
		IDebugTarget[] targets= launchManager.getDebugTargets();
		if (targets != null && targets.length > 0) {
			
			try {