question: remove a tab from paneltabset . concode_field_sep String msg concode_elem_sep MsgString next concode_elem_sep String newTabContent concode_elem_sep boolean isKey concode_elem_sep int tabIndex concode_elem_sep List tabs concode_elem_sep String newTabLabel concode_elem_sep MsgString label concode_elem_sep MsgString content concode_field_sep int getTabsSize concode_elem_sep void setNewTabContent concode_elem_sep void addTab concode_elem_sep int getTabIndex concode_elem_sep List getTabs concode_elem_sep String getNewTabContent concode_elem_sep String getLabel concode_elem_sep String getNewTabLabel concode_elem_sep void setTabIndex concode_elem_sep String getContent concode_elem_sep String toString concode_elem_sep void setNewTabLabel
target: void function ( ActionEvent arg0 ) { if ( tabs != null && tabs . size ( ) > tabIndex ) { tabs . remove ( tabIndex ) ; if ( tabIndex > 0 ) { tabIndex -- ; } } }