HW11

src/com/lang/Language.java

@@ -1,5 +1,5 @@
 package com.lang;
 
 public enum Language {
-	ENGLISH, RUSSIAN;
+	ENGLISH, UKRAINIAN;
 }

src/com/lang/LanguageDetector.java

@@ -6,6 +6,7 @@
 import java.util.List;
 import java.util.Map;
 
+@Component
 public class LanguageDetector {
 
 	private Map<Language, List<String>> mapping;

src/com/main/AppConfiguration.java

@@ -1,11 +1,9 @@
 package com.main;
 
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Scope;
+import org.springframework.context.annotation.*;
 
 @Configuration
+@ComponentScan(basePackages = "com")
 public class AppConfiguration {
 
-    //TODO: Implement me
 }

src/com/main/Dictionary.java

@@ -8,13 +8,22 @@
 import java.util.List;
 import java.util.Map;
 
+@Component
 public class Dictionary {
 
+	private static final String DICT = "E:\\HomeTaskWeek11\\dict\\english.dict";
+
+	@Autowired
+	ResourceLoader resourceLoader;
+
 	private Map<Language, Map<String, String>> dictionaries = new HashMap<Language, Map<String, String>>();
 
 	public String translate(String word, Language language) {
-        //TODO: Implement me
-		return null;
+        String translateWord = word;
+		if (getDictionary(language).get(word) != null) {
+			translateWord = getDictionary(language).get(word);
+		}
+		return translateWord;
 	}
 
 	private Map<String, String> getDictionary(Language language) {
@@ -27,7 +36,18 @@ private Map<String, String> getDictionary(Language language) {
 	}
 
 	private Map<String, String> loadDictionary(Language language) {
-        //TODO: Implement me
-        return null;
+        List<String> words = resourceLoader.load(DICT);
+		Map<String, String> dictionary = new HashMap<String, String>();
+		for(String word : words){
+			int index = word.indexOf("=");
+			if(language == Language.ENGLISH){
+				dictionary.put(word.substring(0, index), word.substring(index+1, word.length()));
+			}else if(language == Language.UKRAINIAN){
+				dictionary.put(word.substring(index+1, word.length()), word.substring(0, index));
+			}
+		}
+        return dictionary;
 	}
+
+
 }

src/com/main/Main.java

@@ -1,16 +1,24 @@
 package com.main;
 
+import com.lang.Language;
 import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.support.FileSystemXmlApplicationContext;
 
+import java.util.Map;
+import java.util.StringTokenizer;
+
 public class Main {
+
+
 	public static void main(String[] args) throws BeansException {
         ApplicationContext context = new AnnotationConfigApplicationContext(AppConfiguration.class);
         Translator translator = context.getBean(Translator.class);
 
-		String translation = translator.translate("d:/1.txt");
+		String translation = translator.translate("E:/some_text.txt");
 		System.out.println(translation);
+
 	}
 }

src/com/main/ResourceLoader.java

@@ -9,13 +9,18 @@
 import java.util.ArrayList;
 import java.util.List;
 
+@Component
 public class ResourceLoader {
 
 	public List<String> load(String source) {
-		try {
-			return Files.readAllLines(Paths.get(source), Charset.defaultCharset());
-		} catch (IOException e) {
-			e.printStackTrace();
+		if (Files.exists(Paths.get(source))) {
+			try {
+                return Files.readAllLines(Paths.get(source), Charset.defaultCharset());
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+		}else{
+			System.err.println("Dictionary not found!");
 		}
 		return new ArrayList<String>();
 	}

src/com/main/TextSource.java

@@ -1,9 +1,25 @@
 package com.main;
 
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+@Component
 public class TextSource {
 
 	public String getText(String path) {
-        //TODO: Implement me
-        return null;
+        String text = "";
+		if (Files.exists(Paths.get(path))) {
+			try {
+                text = new String(Files.readAllBytes(Paths.get(path)));
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+		}else {
+			System.err.println("File not found!");
+		}
+		return text;
 	}
 }

src/com/main/Translator.java

@@ -1,14 +1,32 @@
 package com.main;
 
-import org.springframework.stereotype.Component;
+import com.lang.Language;
+import com.lang.LanguageDetector;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
 
-import javax.annotation.PostConstruct;
 
+@Service
 public class Translator {
 
+	@Autowired
+	TextSource textSource;
+
+	@Autowired
+	Dictionary dictionary;
+
+	@Autowired
+	LanguageDetector languageDetector;
+
     public String translate(String source) {
-        //TODO: Implement me
-		return null;
+		String text = textSource.getText(source);
+		Language language = languageDetector.detectLanguage(text);
+		String textMas[] = text.split("\\s+");
+		StringBuilder sb = new StringBuilder();
+		for(int i = 0; i < textMas.length; i++){
+			sb.append(dictionary.translate(textMas[i], language) + " ");
+		}
+		return sb.toString();
 	}
 
 }