Bug 148611 The edit parameter dialog hang up in my case.
Reproduce: The attachment include a library and a report. 1. Put the library file under the resource folder, "D:/Actuate/BIRTs/200606260630/eclipse/plugins/org.eclipse.birt.report.designer.ui_2.1.0.N20060624-0630/resources/" in my application. 2. Open the report, preview in the embedded viewer. 3. The Edit parameter dialog hang up. (Notice: it is the extened "dynamic" parameter that cause the problem. My CPU reaches 100% ocuppation when rendering the dialog, while when I end up closing the dummy dialog, CPU doesn't seem to be released, still 100%. )
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/BirtViewerReportService.java
}
			catch ( EngineException e )
			{
				throw new ReportServiceException( e.getLocalizedMessage( ) );
			}
		}
		return runnable;
	}
	private static ToC transformTOCNode( TOCNode node )
	{
		ToC toc = new ToC( node.getNodeID( ), node.getDisplayString( ), node
				.getBookmark( ) );
		toc.setChildren( getToCChildren( node ) );
		return toc;
	}
	private static List getToCChildren( TOCNode node )
	{
		if ( node.getChildren( ) == null )
			return null;
		List children = node.getChildren( );
		List ret = new ArrayList( );
		Iterator it = children.iterator( );
		while ( it.hasNext( ) )
		{
			TOCNode childNode = (TOCNode) it.next( );
			ToC child = new ToC( childNode.getNodeID( ), childNode
					.getDisplayString( ), childNode.getBookmark( ) );
			
			child.setChildren( getToCChildren( childNode ) );
			ret.add( child );