void function ( ) { synchronized ( this ) { data = null ; } }
removes all meta . concode_field_sep int key concode_elem_sep Object[] data concode_field_sep V addMeta concode_elem_sep void writeExternalMeta concode_elem_sep void readExternalMeta concode_elem_sep void copyMeta concode_elem_sep void copyMeta concode_elem_sep V meta concode_elem_sep V addMetaIfAbsent concode_elem_sep V addMetaIfAbsent concode_elem_sep Object[] allMeta concode_elem_sep boolean hasMeta concode_elem_sep boolean hasMeta concode_elem_sep Object clone concode_elem_sep boolean replaceMeta concode_elem_sep V putMetaIfAbsent concode_elem_sep int key concode_elem_sep V removeMeta concode_elem_sep boolean removeMeta