序言
合作伙伴
201631062220 201631062120
项目码云地址：
https://gitee.com/zhege/WordCount
作业详细要求
正文
1.概述
该项目的PSP表格如下
2.互审代码
李欣 TO 王筱哲 ：逻辑写的非常不错，唯一不足的是注释有点少，希望以后多写注释
王筱哲 TO 李欣 ：思路很清楚，感觉还不错
基本功能基本一样，扩展功能主要是分成几个class,都有点困扰，代码不是那么清楚，都有所改动，最后基本一致
3.程序设计实现过程
1.结构图
2.UML类图
3.属性方法
属性
public int chars; public int words; public int lines; public int codeLines; //代码行数 public int empLines; //空行数 public int comLines; //注释行数 public int getChars() { return chars; } public int getWords() { return words; } public int getLines() { return lines; } public int getCodeLines() { return codeLines; } public int getEmpLines() { return empLines; } public int getComLines() { return comLines; }
public static String inputFile; public static String outputFile; public static boolean needC; public static boolean needW; public static boolean needL; public static boolean needO; public static boolean needS; //输入参数中是否有“-s” public static boolean needA; //输入参数中是否有“-a” public static boolean needE; //输入参数中是否有“-e”
方法
//实现参数的选择
package wc; import java.io.*; import java.util.ArrayList; public class Main { public static String inputFile; public static String outputFile; public static boolean needC; public static boolean needW; public static boolean needL; public static boolean needO; public static boolean needS; //输入参数中是否有“-s” public static boolean needA; //输入参数中是否有“-a” public static boolean needE; //输入参数中是否有“-e” public static void main(String[] args) { inputFile = ""; StopList.stopList=""; for (int i = 0; i < args.length; i++) { System.out.println(args[i]); if ("-c".equals(args[i])) { needC = true; } else if ("-w".equals(args[i])) { needW = true; } else if ("-l".equals(args[i])) { needL = true; } else if ("-s".equals(args[i])) { needS = true; } else if ("-a".equals(args[i])) { needA = true; } else if ("-e".equals(args[i])) { needE = true; StopList.stopList = args[i + 1]; } else if ("-o".equals(args[i])) { needO = true; outputFile = args[i + 1]; } else { if (!args[i - 1].equals("-e") && !args[i - 1].equals("-o")) { inputFile = args[i]; } } } String outputStr = ""; ArrayList<String> fileNames = new ArrayList<String>(); if (!needS) { fileNames.add(inputFile); } else { S.s(fileNames); } int len = fileNames.size(); String fn; for (int i = 0; i < len; i++) { fn = fileNames.get(i); System.out.println(fn); String fileShortName = fn.substring(fn.lastIndexOf("\") + 1, fn.length()); Wc wc; if (needC || needW || needL) { //统计基本信息 if (needE) { wc=BasicInfoWithSL.getBasicInfoWithSL(fn,StopList.stopList); } else { wc=BasicInfo.basicInfo(fn); } if (needC) { outputStr += fileShortName; outputStr += ", 字符数: "; outputStr += wc.getChars(); outputStr += " "; } if (needW) { outputStr += fileShortName; outputStr += ", 单词数: "; outputStr += wc.getWords(); outputStr += " "; } if (needL) { outputStr += fileShortName; outputStr += ", 行数: "; outputStr += wc.getLines(); outputStr += " "; } } if (needA) { wc = ComInfo.comInfo(fn);//统计复杂信息 //file1.c, 代码行/空行/注释行: 5/2/3 outputStr += fileShortName; outputStr += ", 代码行/空行/注释行: "; outputStr += wc.codeLines; outputStr += "/"; outputStr += wc.empLines; outputStr += "/"; outputStr += wc.comLines; outputStr += " "; } } System.out.println(outputStr); if (!needO) { outputFile = "result.txt"; } try { File writename = new File(outputFile); writename.createNewFile(); BufferedWriter out = new BufferedWriter(new FileWriter(writename)); out.write(outputStr); out.flush(); out.close(); } catch (IOException e) { e.printStackTrace(); } } }
//基本功能的实现
package wc; import java.io.*; /** * Author: wuhen * Date: 2018/9/20 * Time: 18:35 */ public class BasicInfo { public static Wc basicInfo(String fileName) { Wc wc=new Wc(); char charNow; try { File filename = new File(fileName); InputStreamReader reader = new InputStreamReader( new FileInputStream(filename)); BufferedReader br = new BufferedReader(reader); String line ; line = br.readLine(); boolean partition=true; while (line != null) { wc.chars+=line.length(); wc.lines++; for(int i=0;i<line.length();i++) { charNow=line.charAt(i); if(partition==true&&charNow!='/'&&charNow!='*'&&charNow!='{'&&charNow!='}'&&charNow!='c'&&charNow!='('&&charNow!=')'&&charNow!=' '&&charNow!=','&&charNow!='.'&&charNow!='?') { wc.words++; } if(charNow==' '||charNow==' '||charNow==','||charNow==',') { partition=true; } } line = br.readLine(); } wc.chars+=wc.lines-1; br.close(); } catch (IOException e) { e.printStackTrace(); } return wc; } }
//扩展功能的实现（停用表） 递归的调用
package wc; import java.io.*; /** * Author: wuhen * Date: 2018/9/20 * Time: 18:35 */ public class BasicInfo { public static Wc basicInfo(String fileName) { Wc wc=new Wc(); char charNow; try { File filename = new File(fileName); InputStreamReader reader = new InputStreamReader( new FileInputStream(filename)); BufferedReader br = new BufferedReader(reader); String line ; line = br.readLine(); boolean partition=true; while (line != null) { wc.chars+=line.length(); wc.lines++; for(int i=0;i<line.length();i++) { charNow=line.charAt(i); if(partition==true&&charNow!='/'&&charNow!='*'&&charNow!='{'&&charNow!='}'&&charNow!='c'&&charNow!='('&&charNow!=')'&&charNow!=' '&&charNow!=','&&charNow!='.'&&charNow!='?') { wc.words++; } if(charNow==' '||charNow==' '||charNow==','||charNow==',') { partition=true; } } line = br.readLine(); } wc.chars+=wc.lines-1; br.close(); } catch (IOException e) { e.printStackTrace(); } return wc; } }
package wc; import java.io.*; import java.util.ArrayList; /** * Author: wuhen * Date: 2018/10/16 * Time: 9:22 */ public class StopList { public static String stopList; //停用词表 public static void getStopList(ArrayList<String> wordsIgnored) { try { // 防止文件建立或读取失败，用catch捕捉错误并打印，也可以throw /* 读入stopList */ File filename = new File(stopList); // 要读取以上路径的input。txt文件 InputStreamReader reader = new InputStreamReader( new FileInputStream(filename)); // 建立一个输入流对象reader BufferedReader br = new BufferedReader(reader); // 建立一个对象，它把文件内容转成计算机能读懂的语言 String line ; line = br.readLine(); String reg1 = " +"; while (line != null) { //将读取的行分割成各个单词 String str[] = line.split(reg1); for(int i=0;i<str.length;i++) { wordsIgnored.add(str[i]); //将停用词表中的单词放入数组wordsIgnored } line = br.readLine(); // 一次读入一行数据 } br.close(); } catch (IOException e) { e.printStackTrace(); } } }
//高级功能，只做了个界面，基本没有实现（时间有限）
//利用了javaFx
//ui,fxml代码（一些简单设计）
<?xml version="1.0" encoding="UTF-8"?> <?import java.lang.*?> <?import java.util.*?> <?import javafx.scene.*?> <?import javafx.scene.control.*?> <?import javafx.scene.layout.*?> <?import javafx.scene.text.Font?> <AnchorPane id="AnchorPane" prefHeight="200" prefWidth="320" xmlns:fx="http://javafx.com/fxml" fx:controller="sample.Controller"> <children> <CheckBox fx:id="isCountLine" layoutX="97.0" layoutY="49.0" mnemonicParsing="false" selected="false" text="行数统计"/> <CheckBox fx:id="isCountChar" layoutX="213.0" layoutY="48.0" mnemonicParsing="false" text="字符统计"/> <CheckBox fx:id="isCountWord" layoutX="97.0" layoutY="111.0" mnemonicParsing="false" text="单词统计"/> <CheckBox fx:id="countCodeInfo" layoutX="213.0" layoutY="111.0" mnemonicParsing="false" text="代码行注释行空行"/> <CheckBox fx:id="isRecursion" layoutX="360.0" layoutY="48.0" mnemonicParsing="false" onAction="#changeTextState" text="递归处理"/> <Button layoutX="409.0" layoutY="271.0" minHeight="15.999908447265625" mnemonicParsing="false" onAction="#textProcess" prefHeight="27.0" prefWidth="76.0" text="执行" textAlignment="LEFT"/> <TextField fx:id="regexField" editable="false" layoutX="447.0" layoutY="44.0" onMouseClicked="#isCheckRecursion" prefHeight="27.0" prefWidth="108.0" promptText="过滤条件"/> <TextField fx:id="resultFile" layoutX="176.0" layoutY="273.0" prefHeight="27.0" prefWidth="200.0" promptText="结果文件（默认result.txt）"/> <Label layoutX="103.0" layoutY="277.0" text="结果文件："> <font> <Font size="14.0" fx:id="x1"/> </font> </Label> <Label font="$x1" layoutX="89.0" layoutY="170.0" text="停止词文件："/> <Label ellipsisString="" font="$x1" layoutX="61.0" layoutY="224.0" text="输入文件或目录：" textAlignment="LEFT" textOverrun="ELLIPSIS" underline="false"/> <TextField fx:id="stopFile" layoutX="176.0" layoutY="166.0" onMouseClicked="#chooseStopFile" prefHeight="27.0" prefWidth="200.0" promptText=""/> <TextField id="stopFile" fx:id="inputFile" layoutX="176.0" layoutY="220.0" onMouseClicked="#chooseInput" prefHeight="27.0" prefWidth="200.0" promptText=""/> </children> </AnchorPane>
4.测试
1.测试脚本
2.测试效果
3.测试评价
时间有限，高级功能没有实现，但是扩展功能的实现还是可以的，设计到的东西有很多，但是经过研究测试后效果还是不错的。以后有时间继续完成