saves the index in the given file . structure of the saved index : - indexedfiles in sorted order . + example : `` c : / com/test.java 1 '' `` c : / com/ui.java 2 '' - references with the words in sorted order + example : `` classdecl/test 1 '' `` classdecl/ui 2 '' `` ref/string 1 2 '' concode_field_sep IndexedFile[] sortedFiles concode_elem_sep long footprint concode_elem_sep List<WordEntry> words concode_elem_sep IndexedFileHashedArray files concode_elem_sep WordEntry[] sortedWordEntries concode_field_sep long getFootprint concode_elem_sep void init concode_elem_sep IndexedFile addDocument concode_elem_sep IndexedFile[] getSortedFiles concode_elem_sep void addRef concode_elem_sep void addRef concode_elem_sep int getNumFiles concode_elem_sep int getNumWords concode_elem_sep IndexedFile getIndexedFile concode_elem_sep WordEntry[] getSortedWordEntries
void function ( File arg0 ) { BlocksIndexOutput loc0 = new BlocksIndexOutput ( arg0 ) ; save ( loc0 ) ; }