//input為HashMap>
//output為ArrayList>??為各行的tfidf值

import?java.util.ArrayList;
import?java.util.HashMap;

public?class?FeatureArray?{
????private?HashMap?strNumOfLines?=?new?HashMap<>（）;???//該詞出現在哪幾個帖子中
????//private?ArrayList>>?featureLinesList?=?new?ArrayList>>（）;
????private?int?totalLines?=?0;

????public?FeatureArray（ArrayList>?txtLinesInput）?{
???????//?ArrayList?ArrayListTmp?=?new?ArrayList（）;
????????//HashMap?HashMapTmp?=?new?HashMap（）;??//HashMapTmp中存一行的tf

????????for?（int?i?=?0;i?????????????ArrayList?ArrayListTmp?=?new?ArrayList（）;
????????????ArrayListTmp?=?txtLinesInput.get（i）;?????????//ArrayListTmp中存某個txt中所有的行
????????????for?（int?j?=?0;?j?????????????????HashMap?HashMapTmp?=?new?HashMap（）;??//HashMapTmp中存一行的tf
????????????????totalLines++;
????????????????HashMapTmp?=?ArrayListTmp.get（j）.getTf（）;
????????????????for?（String?s?:?HashMapTmp.keySet（））?{
????????????????????if?（strNumOfLines.containsKey（s））
????????????????????????strNumOfLines.put（s?strNumOfLines.get（s）?+?1）;
????????????????????else
????????????????????????strNumOfLines.put（s?1）;
????????????????}
????????????????//HashMapTmp.clear（）;
????????????}
????????????//ArrayListTmp.clear（）;
????????}


????}

????????public?HashMap?getStrNumOfLines（）?{
????????????return?strNumOfLines;
????????}

????????public?int?getTotalLines（）{
????????????return?totalLines;
????????}


}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????10244??2015-10-04?16:38??TextProcessing\.DS_Store

????..A..H.????????14??2015-09-28?09:47??TextProcessing\.idea\.name

?????文件????????782??2015-09-28?11:53??TextProcessing\.idea\compiler.xml

?????文件?????????76??2015-09-28?09:47??TextProcessing\.idea\copyright\profiles_settings.xml

?????文件????????159??2015-09-28?11:52??TextProcessing\.idea\encodings.xml

?????文件????????271??2015-09-28?09:52??TextProcessing\.idea\libraries\IKAnalyzer2012_u6.xml

?????文件????????247??2015-09-29?21:27??TextProcessing\.idea\libraries\IKAnalyzer2012_u61.xml

?????文件????????236??2015-09-28?10:36??TextProcessing\.idea\libraries\lucene_core_3_6_0.xml

?????文件???????2738??2015-09-29?12:16??TextProcessing\.idea\misc.xml

?????文件????????268??2015-09-28?09:47??TextProcessing\.idea\modules.xml

?????文件???????8792??2015-09-28?12:28??TextProcessing\.idea\uiDesigner.xml

?????文件????????164??2015-09-28?09:47??TextProcessing\.idea\vcs.xml

?????文件??????46869??2015-10-07?18:45??TextProcessing\.idea\workspace.xml

????..A..H.??????6148??2015-10-04?16:20??TextProcessing\lily\.DS_Store

????..A..H.??????4096??2015-10-07?16:37??TextProcessing\lily\._.DS_Store

????..A..H.??????4096??2015-10-07?16:37??TextProcessing\lily\._Basketball.txt

????..A..H.??????5148??2015-10-07?16:37??TextProcessing\lily\._WarAndPeace.txt

?????文件?????141368??2015-10-04?16:20??TextProcessing\lily\Basketball.txt

?????文件?????349550??2014-09-17?18:36??TextProcessing\lily\D_Computer.txt

?????文件??????85270??2014-09-17?18:39??TextProcessing\lily\FleaMarket.txt

?????文件?????147299??2014-09-17?18:40??TextProcessing\lily\Girls.txt

?????文件?????321323??2014-09-17?18:45??TextProcessing\lily\JobExpress.txt

?????文件??????80899??2014-09-17?18:35??TextProcessing\lily\Mobile.txt

?????文件?????112748??2014-09-17?18:36??TextProcessing\lily\Stock.txt

?????文件?????112149??2014-09-17?18:37??TextProcessing\lily\V_Suggestions.txt

?????文件?????120245??2015-10-04?16:19??TextProcessing\lily\WarAndPeace.txt

?????文件?????109592??2014-09-17?18:29??TextProcessing\lily\WorldFootball.txt

????..A..H.??????6148??2015-10-04?16:38??TextProcessing\out\.DS_Store

????..A..H.??????4096??2015-10-07?16:37??TextProcessing\out\._.DS_Store

????..A..H.??????6148??2015-10-04?16:38??TextProcessing\out\production\.DS_Store

............此處省略40個文件信息