SCAU JAVA 送给嗷嗷待哺的你
[/Library/rmi] Result:
Files Details:
+rmi
+CORBA -ClassDesc.java Total: 48,Blank: 4, 685 Bytes
-GetORBPropertiesFileAction.java Total: 108,Blank: 18, 2660 Bytes
-PortableRemoteObjectDelegate.java Total: 84,Blank: 9, 1929 Bytes
-Stub.java Total: 261,Blank: 43, 7679 Bytes
-StubDelegate.java Total: 93,Blank: 10, 2169 Bytes
-Tie.java Total: 85,Blank: 9, 1726 Bytes
-Util.java Total: 421,Blank: 55, 13813 Bytes
-UtilDelegate.java Total: 135,Blank: 19, 3070 Bytes
-ValueHandler.java Total: 96,Blank: 9, 2816 Bytes
-ValueHandlerMultiFormat.java Total: 70,Blank: 4, 1970 Bytes
+ssl -SslRMIClientSocketFactory.java Total: 212,Blank: 10, 8013 Bytes
-SslRMIServerSocketFactory.java Total: 378,Blank: 22, 14735 Bytes
-.DS_Store Total: 9,Blank: 2, 8196 Bytes
-PortableRemoteObject.java Total: 293,Blank: 42, 9411 Bytes
Total:
14 JavaFiles
2293 lines in files
256 blank lines
78872 bytes
-.DS_Store 是隐藏文件 我删不掉
package com.company;
import java.io.File;
import java.util.Comparator;
public class CompareName implements Comparator<File> {
@Override
public int compare(File p1,File p2){
return p1.getName().compareTo(p2.getName());
}
}
package com.company;
import java.io.*;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.Queue;
import java.util.Scanner;
public class Main {
///Library/rmi
///Users/tangmaoxin/IdeaProjects/Exercise/src/com/company/result
// 记得到时候把文件删掉
public static void main(String[] args) throws IOException {
String path = "/Users/tangmaoxin/IdeaProjects/Exercise/src/com/company/result";
System.out.println("-------MENU-------");
System.out.println("1.分析目录中源文件");
System.out.println("2.查看分析结果");
System.out.println("0.退出程序");
System.out.println("------------------");
int n;
Scanner cin = new Scanner(System.in);
n = cin.nextInt();
cin.nextLine();
if(n == 1){
String files;
System.out.println("输入一个目录名：");
files = cin.nextLine();
File file = new File(files);
JavaSourceCounter counter = new JavaSourceCounter();
if(file.isDirectory()) {
File file2 = new File(path,file.getName()+".txt" );
if (!file2.exists()) {
try {
file2.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
FileOutputStream fos = new FileOutputStream(path + "/" + file.getName()+".txt");
int b = 1;
String str = "["+file.getAbsoluteFile()+"] Result:"+"\n\n"+"Files Details:"+"\n"+"+"+file.getName()+"\n";
byte[] bytes = str.getBytes();
fos.write(bytes);
File[] items = file.listFiles();
Arrays.sort(items,new CompareName());
for(int i=0;i<items.length;i++){
if(items[i].isDirectory()){
for(int j=0;j<b*4;j++){
fos.write(' ');
}
fos.write('+');
str = items[i].getName();
bytes = str.getBytes();
fos.write(bytes);
File[] files1 = items[i].listFiles();
Arrays.sort(files1,new CompareName());
for(int i1=0;i1< files1.length;i1++){
counter.setNumberOfJavaFile(1+counter.getNumberOfJavaFile());
counter.setNumberOfLine((int)counter.getLineNumber(files1[i1])+counter.getNumberOfLine());
counter.setNumberOfbyte(counter.getNumberOfbyte()+(int)counter.getFileLength(files1[i1]));
counter.setNumberOfBlank(counter.getNumberOfBlank()+(int)counter.getBlank(files1[i1]));
for(int j=0;j<(b+1)*4;j++){
fos.write(' ');
}
str = String.format("-%-40s Total:%10d,Blank:%10d,%10d Bytes\n",files1[i1].getName(),counter.getLineNumber(files1[i1]),counter.getBlank(files1[i1]),counter.getFileLength(files1[i1]));
bytes = str.getBytes();
fos.write(bytes);
}
}
}
for(int i=0;i<items.length;i++){
if(items[i].isFile()){
counter.setNumberOfJavaFile(1+counter.getNumberOfJavaFile());
counter.setNumberOfLine((int)counter.getLineNumber(items[i])+counter.getNumberOfLine());
counter.setNumberOfbyte(counter.getNumberOfbyte()+(int)counter.getFileLength(items[i]));
counter.setNumberOfBlank(counter.getNumberOfBlank()+(int)counter.getBlank(items[i]));
for(int j=0;j<b*4;j++){
fos.write(' ');
}
str = String.format("-%-40s Total:%10d,Blank:%10d,%10d Bytes\n",items[i].getName(),counter.getLineNumber(items[i]),counter.getBlank(items[i]),counter.getFileLength(items[i]));
bytes = str.getBytes();
fos.write(bytes);
}
}
str = String.format("Total:\n%30d JavaFiles\n%30d lines in files\n%30d blank lines\n%30d bytes",counter.getNumberOfJavaFile(),counter.getNumberOfLine(),counter.getNumberOfBlank(),counter.getNumberOfbyte());
bytes = str.getBytes();
fos.write(bytes);
fos.close();
}
else {
System.out.println("["+files + "]不是合法的目录名称！");
}
}
else if(n==2){
File file = new File(path);
File[] result = file.listFiles();
for(int i=1;i<=result.length;i++)
{
System.out.println("------------------");
System.out.println(i+"."+result[i-1].getName());
System.out.println("------------------");
}
int w;
w = cin.nextInt();
if(w>0&&w<=result.length+1){
try{
BufferedReader in = new BufferedReader(new FileReader(result[w-1]));
String s="";
while((s=in.readLine())!=null)
System.out.println(s);
in.close();
}
catch(Exception e) {
e.printStackTrace();
}
}
}
}
}
package com.company;
import java.io.*;
import java.util.Scanner;
public class JavaSourceCounter {
private int numberOfJavaFile ;
private int numberOfLine;
private int numberOfBlank;
private int numberOfbyte;
public int getNumberOfBlank() {
return numberOfBlank;
}
public void setNumberOfBlank(int numberOfBlank) {
this.numberOfBlank = numberOfBlank;
}
public int getNumberOfbyte() {
return numberOfbyte;
}
public void setNumberOfbyte(int numberOfbyte) {
this.numberOfbyte = numberOfbyte;
}
public int getNumberOfLine() {
return numberOfLine;
}
public void setNumberOfLine(int numberOfLine) {
this.numberOfLine = numberOfLine;
}
public int getNumberOfJavaFile() {
return numberOfJavaFile;
}
public void setNumberOfJavaFile(int numberOfJavaFile) {
this.numberOfJavaFile = numberOfJavaFile;
}
JavaSourceCounter(){
this.numberOfJavaFile = 0;
this.numberOfLine = 0;
this.numberOfBlank =0;
this.numberOfbyte = 0;
}
public long getLineNumber(File file) throws IOException {
if(file.isFile()){
String line;
int lines = 0;
BufferedReader in = new BufferedReader(new FileReader(file));
line = in.readLine();
while(null != line){
lines++;
line = in.readLine();
}
in.close();
return lines;
}
return 0;
}
public int getBlank(File file) throws IOException {
if(file.isFile()){
String line;
int blank = 0;
BufferedReader in = new BufferedReader(new FileReader(file));
line = in.readLine();
while(null != line){
if(line.length()==0){
blank++;
}
line = in.readLine();
}
in.close();
return blank;
}
return 0;
}
public long getFileLength(File file){
return file.length();
}
public int getFilesNumber(File folder){
int numberOfJavaFiles =0;
File[] items = folder.listFiles();
for (File item : items) {
if (item.isFile()) {
numberOfJavaFiles++;
}
}
return numberOfJavaFiles;
}
}