normalized position in history of object denoted by key . the position is a value between zero and one where zero means not contained in history and one means newest element in history . the lower the value the older the element . concode_field_sep Hashtable fPositions concode_elem_sep String fRootNodeName concode_elem_sep String DEFAULT_ROOT_NODE_NAME concode_elem_sep int MAX_HISTORY_SIZE concode_elem_sep String fFileName concode_elem_sep String fInfoNodeName concode_elem_sep String DEFAULT_INFO_NODE_NAME concode_elem_sep Map fHistory concode_field_sep Object getKey concode_elem_sep Collection getValues concode_elem_sep boolean containsKey concode_elem_sep void rebuildPositions concode_elem_sep JavaUIException createException concode_elem_sep boolean isEmpty concode_elem_sep void save concode_elem_sep void save concode_elem_sep Set getKeys concode_elem_sep void setAttributes concode_elem_sep void accessed concode_elem_sep Object createFromElement concode_elem_sep Object remove concode_elem_sep boolean contains concode_elem_sep int getPosition concode_elem_sep Object removeKey concode_elem_sep void load concode_elem_sep void load
float function ( Object arg0 ) { if ( ! containsKey ( arg0 ) ) return 0.0f ; int loc0 = ( ( Integer ) fPositions . get ( arg0 ) ) . intValue ( ) + 1 ; return ( float ) loc0 / ( float ) fHistory . size ( ) ; }