一个JAVA写的背单词程序

2007-6-9文字大小:大中小

俺看了一些Java, 写个程序出来玩玩。由于界面是用Jbuilder生成的，可能代码比较乱，而且还没合起来。 目前版本是0.00001 /* * Word.java * * Created on 2004-9-26 * */ package com.henry.vocabulary; import java.util.*; import java.text.*; public class word { private static final SimpleDateFormat format = new SimpleDateFormat( "yyyy-M-dd hh:mm:ss"); private static final int[] memoryCurve = { 1, 2, 4, 8, 12, 20, 36, 54, 87, 160, 360 }; // Every "tomorrow" starts from 5AM, not from middle night. private static final int hourAdjust = -5; static Calendar today = Calendar.getInstance(); { today.add(Calendar.HOUR, hourAdjust); today.set(Calendar.HOUR,12); today.set(Calendar.MINUTE,0); today.set(Calendar.SECOND,0); } private String _wordValue; Date _nextReviewTime; int _reviewTimes; int _forgetTimes; /** * @param _wordValue The _wordValue to set. */ public void setwordValue(String _wordValue) { this._wordValue = _wordValue; } /** * @return Returns the _wordValue. */ public String getwordValue() { return _wordValue; } public word(String wordValue, String nextReviewTime, int reviewTimes, int forgetTimes) { try { setwordValue(wordValue); _nextReviewTime = format.parse(nextReviewTime); _reviewTimes = reviewTimes; _forgetTimes = forgetTimes; } catch (ParseException pe) { System.out.println("The input is not a date!"); throw new RuntimeException(pe); } } public word(String strword) { try { String[] values = strword.split(","); setwordValue(values[0]); _nextReviewTime = format.parse(values[1]); _reviewTimes = Integer.parseInt(values[2].trim()); if(values.length == 4) { // for compatible to the old version _forgetTimes = Integer.parseInt(values[3]); } else { _forgetTimes = 0; } } catch (ParseException pe) { System.out.println("The input is not a date!