for (int i = 0; i < allfile.size(); i++) {
ArrayList cutword_result = tfidf.cutWord(allfile.get(i));//输出arrayList里面的元素必须用get(i)方法。
System.out.println( cutword_result);
System.out.println("-----------------");
}
public static ArrayList<String> cutWord(String file) throws IOException {
String text = tfidf.readFiles(file);
MMAnalyzer analyzer = new MMAnalyzer(); // 新建一个分词器
System.out.print("file content: " + text);
System.out.println("cutWordResult: " + analyzer.segment(text, " "));
String tempCutWordResult = analyzer.segment(text, " "); // 分词
ArrayList<String> list=new ArrayList<String>();
list.addAll(Arrays.asList(tempCutWordResult));
//重要的就是这一句
return list;
}