IProject proj = projects[i]; projectString += proj.getName( ) + PROPERTYSEPARATOR;
return null;
	public String getClassPath( )	{		IProject[] projects = ResourcesPlugin.getWorkspace( ).getRoot( )				.getProjects( );		String projectString = ""; //$NON-NLS-1$		for ( int i = 0; i < projects.length; i++ )		{			IProject proj = projects[i];			projectString += proj.getName( ) + PROPERTYSEPARATOR;		}		return getClassPath( projectString );	}