?? vocabularyfilereader.java~12~
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package com.io.file;import java.io.File;import java.util.Map;import java.util.HashMap;import java.io.LineNumberReader;import java.io.FileReader;/** * <p>Title: </p> * * <p>Description: </p> * * <p>Copyright: Copyright (c) 2008</p> * * <p>Company: </p> * * @author not attributable * @version 1.0 */public class VocabularyFileReader{ private File vocabularyFile = null; private Map map = new HashMap(100000); public VocabularyFileReader(File file) { this.setVocabularyFile(file); } public VocabularyFileReader(String filename, String flag) { this.setVocabularyFile(new File(filename)); this.setMap(null); } public void setVocabularyFile(File file) { this.vocabularyFile = file; } public Map getMap() { return this.map; } public void setMap(Map map) { try { if (map == null) { Map m = new HashMap(); String k = ""; String v = ""; LineNumberReader lnr = new LineNumberReader(new FileReader(this.vocabularyFile)); String line = lnr.readLine(); while (line != null) { if (line.startsWith("+")) { if (k.length() > 0) { //show("MSG: key is " + k); //show("MSG: val is " + v); m.put(k, v); } k = line; v = ""; } else { v += line + "\n"; } line = lnr.readLine(); } this.map = m; } else { this.map = map; } } catch (Exception ex) { ex.printStackTrace(); } } private void show(Object obj) { System.out.println(obj); }}?? 快捷鍵說明
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