creates a binary tree of divs with 4 levels . the ids of the divs are `` 0 '' , `` 1 '' , ... , in that order for a pre-order traversal . concode_field_sep String expectedDivTreeHtml concode_field_sep MetaElement createMetaProperty concode_elem_sep void createDivTreeImpl concode_elem_sep ImageElement createImage concode_elem_sep AnchorElement createAnchor concode_elem_sep TitleElement createTitle concode_elem_sep HeadingElement createHeading concode_elem_sep MetaElement createMetaName concode_elem_sep String formHrefWithWindowLocationPath concode_elem_sep IFrameElement createIframe concode_elem_sep Text createText concode_elem_sep String removeAllDirAttributes concode_elem_sep Element createSpan concode_elem_sep Element createDiv concode_elem_sep String getElementAsString
List < Element > function ( ) { List < Element > loc0 = new ArrayList < Element > ( ) ; loc0 . add ( createDiv ( loc0 . size ( ) ) ) ; createDivTreeImpl ( loc0 . get ( 0 ) , 0 , loc0 ) ; return loc0 ; }