Java
- NodeJS yada java ile https://raw.githubusercontent.com/bilalozdemir/tr-word-list/master/files/words.json buradaki listede bulunan kelimeleri tamamen random kullanarak 4gb büyüklüğünde bir txt dosyası oluştur
- 4GB büyüklüğündeki dosyada en çok geçen 10 kelimeyi bul. Bu adımda kelimenin karakter sayısı 4'ten büyük çok sık kullanılan bağlaçları kolayca filtrelemiş olur.
terminal
Sıra Kelime Tekrar Sayısı
1 durumu 3597683
2 kimse 2978002
3 kullanılan 2559100
4 olmak 2294841
5 etmek 2231271
6 bulunmak 1782450
7 olarak 1527319
8 anlamında 1335877
9 olmayan 1308213
10 duruma 1256157
2023-10-02T12:04:32.615+03:00 INFO 2489 --- [ main] c.t.worldlist.controller.WordController : Toplam Okuma Yazma Geçen Süre :0 saat 8 dk 33 sn tamamlandı.Proje Terminal Çıktısı
Interface WordService
WordSevice.java
import java.util.List;
import com.tugsef.worldlist.entities.Word;
public interface WordService {
List<Word> allWord();
void startWordTxt();
void wordsDesc();
}
Interface WordService
Class WordManager
WordManager.java
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.TreeMap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.tugsef.worldlist.business.abstracts.WordService;
import com.tugsef.worldlist.business.rules.WordBusinesRules;
import com.tugsef.worldlist.entities.Word;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
@AllArgsConstructor
@NoArgsConstructor
public class WordManager implements WordService {
private Logger logger = LoggerFactory.getLogger(WordManager.class);
private WordBusinesRules businesRules = new WordBusinesRules();
private Random random = new Random();
@Override
public List<Word> allWord() {
ObjectMapper objectMapper = new ObjectMapper();
List<Word> worList = null;
try {
worList = objectMapper.readValue(new File("wordList.json"), new TypeReference<List<Word>>() {
});
logger.info("Created wordlist size: " + worList.size());
} catch (IOException e) {
logger.info(WordManager.class.getName() + e);
}
return worList;
}
@Override
public void startWordTxt() {
String filePathTxt = "wordList.txt";
List<Word> words = allWord();
int randomWord = random.nextInt(words.size() - 1);
long startTime = System.currentTimeMillis();
long maksimumBoyut = 4294967296L;
try {
File filePath = new File(filePathTxt);
if (!filePath.exists()) {
filePath.createNewFile();
logger.info("Created file: " + filePathTxt);
}
FileWriter fileWriter = new FileWriter(filePath, true);
BufferedWriter writer = new BufferedWriter(fileWriter);
long writteSize = 0;
logger.info("Random ilk değer atandı(index): " + randomWord + " dosya yazılıyor...");
while (writteSize < maksimumBoyut) {
writer.write(words.get(randomWord) + "\n");
writteSize = filePath.length();
randomWord = random.nextInt(words.size() - 1);
}
logger.info("Random olarak değerler dosya ya yazıldı(İlk değer): " + "(" + words.get(randomWord) + ")");
writer.close();
long endTime = System.currentTimeMillis();
float fileSize = filePath.length() / (1024 * 1024 * 1024);
logger.info(fileSize + " GB dosya oluşturuldu. " + (endTime - startTime) / 1000 / 60 / 60 + " saat "
+ (endTime - startTime) / 1000 / 60 + " dk " + ((endTime - startTime) / 1000) % 60
+ " sn tamamlandı.");
} catch (IOException e) {
logger.info(WordManager.class.getName() + e);
}
}
@Override
public void wordsDesc() {
Map<String, Integer> wordCounts = null;
List<String> wordAll = null;
try {
long startTime = System.currentTimeMillis();
wordCounts = new TreeMap<>();
BufferedReader reader = new BufferedReader(new FileReader("wordList.txt"));
String line;
while ((line = reader.readLine()) != null) {
String[] words = line.split("\\s+");
wordAll = new ArrayList<String>();
for (String word : words) {
word = word.replaceAll("[.,=:;()-]", "");
if (word.length() > 4)
wordAll.add(word);
}
for (String word : wordAll) {
word = word.toLowerCase();
wordCounts.put(word, wordCounts.getOrDefault(word, 0) + 1);
}
}
reader.close();
long endTime = System.currentTimeMillis();
logger.info("En çok kullanılan en çok kelimeler bulundu." + (endTime - startTime) / 1000 / 60 / 60
+ " saat " + (endTime - startTime) / 1000 / 60 + " dk " + ((endTime - startTime) / 1000) % 60
+ " sn tamamlandı.");
this.businesRules.sortWordAll(wordCounts);
} catch (IOException e) {
logger.info(WordManager.class.getName() + e);
}
}
}
Class WordManager
Class WordBusinesRules
WordBusinesRules.java
@AllArgsConstructor
public class WordBusinesRules {
public void sortWordAll(Map<String, Integer> wordCounts) {
Formatter fmt = new Formatter();
List<Map.Entry<String, Integer>> list = new ArrayList<>(wordCounts.entrySet());
Collections.sort(list, new Comparator<Map.Entry<String, Integer>>() {
@Override
public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {
return o2.getValue().compareTo(o1.getValue());
}
});
fmt.format("%15s %15s\n", "Kelime", "Tekrar Sayısı");
list.stream().limit(10).forEach(entry -> {
fmt.format("%14s %17s\n", entry.getKey(), entry.getValue());
});;
System.out.println(fmt);
}
}
Class WordController
WordController.java
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import com.tugsef.worldlist.business.abstracts.WordService;
import com.tugsef.worldlist.business.concretes.WordManager;
import lombok.NoArgsConstructor;
@Controller
@NoArgsConstructor
public class WordController {
private WordService wordService = new WordManager();
private Logger logger = LoggerFactory.getLogger(WordController.class);
public void start() {
long startTime = System.currentTimeMillis();
this.wordService.startWordTxt();
this.wordService.wordsDesc();
long endTime = System.currentTimeMillis();
logger.info("Toplam Okuma Yazma Geçen Süre :" + (endTime - startTime) / 1000 / 60 / 60 + " saat "
+ (endTime - startTime) / 1000 / 60 + " dk " + ((endTime - startTime) / 1000) % 60 + " sn tamamlandı.");
}
}
Class Word
Word.java
import java.util.List;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
public class Word {
private String word;
private List<String> meanings;
@Override
public String toString() {
String meaning = "";
for (String string : meanings) {
meaning += string + ". ";
}
return word + " : " + meaning;
}
}
Class WorldListApplication
WorldListApplication.java
package com.tugsef.worldlist;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import com.tugsef.worldlist.controller.WordController;
ƒ
@SpringBootApplication
public class WorldListApplication {
public static void main(String[] args) {
SpringApplication.run(WorldListApplication.class, args);
WordController controller = new WordController();
controller.start();
}
}