Merge pull request #1 from Syrent/main

Dependency Cleanup, Lombok Annotation Removal, and CommandLineParser Refactoring

Author: RealSuperUser

.idea/discord.xml

@@ -23,37 +23,11 @@
             <url>https://litarvan.github.io/maven</url>
         </repository>
     </repositories>
-  <dependencies>
+    <dependencies>
         <dependency>
-            <groupId>net.java.dev.jna</groupId>
-            <artifactId>platform</artifactId>
-            <version>3.4.0</version>
-        </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>17.0</version>
-        </dependency>
-        <dependency>
-            <groupId>com.google.code.gson</groupId>
-            <artifactId>gson</artifactId>
-            <version>2.10.1</version>
-        </dependency>
-        <dependency>
-            <groupId>javax.vecmath</groupId>
-            <artifactId>vecmath</artifactId>
-            <version>1.5.2</version>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.18.30</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.reflections</groupId>
-            <artifactId>reflections</artifactId>
-            <version>0.10.2</version>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>24.1.0</version>
         </dependency>
     </dependencies>
   <build>

pom.xml

@@ -1,11 +1,11 @@
 package ir.xenoncommunity;
 
-import lombok.experimental.UtilityClass;
+import ir.xenoncommunity.utils.CommandLineParser;
 
-public class Main{
-	public static String[] args;
-	public static void main(final String[] args){
-		Main.args = args;
-		MainRunner.run();
+public class Main {
+	public static void main(String[] args) {
+		CommandLineParser parser = new CommandLineParser(args);
+		MainRunner runner = new MainRunner(parser);
+		runner.run();
 	}
 }

src/main/java/ir/xenoncommunity/Main.java

@@ -1,17 +1,17 @@
 package ir.xenoncommunity;
 
-import lombok.experimental.UtilityClass;
-import ir.xenoncommunity.utils.ArgumentHandler;
+import ir.xenoncommunity.utils.CommandLineParser;
 
-@UtilityClass
-public class MainRunner{
-	public void run(){
-		System.out.println((String) ArgumentHandler.getArg("-kir"));
-		System.out.println((int) ArgumentHandler.getArg("-kos"));
-		System.out.println((boolean) ArgumentHandler.getArg("-kiramtot"));
-		System.out.println((boolean) ArgumentHandler.getArg("-kosam"));
-		System.out.println((boolean) ArgumentHandler.getArg("-kooooos"));
-		System.out.println((boolean) ArgumentHandler.getArg("-rot"));
+public class MainRunner {
+	private final CommandLineParser parser;
 
+	public MainRunner(CommandLineParser parser) {
+		this.parser = parser;
+	}
+
+	public void run() {
+		System.out.println(parser.get("-examplestring", String.class));
+		System.out.println(parser.get("-exampleinteger", Integer.class));
+		System.out.println(parser.get("-exampleboolean", Boolean.class));
 	}
 }

src/main/java/ir/xenoncommunity/MainRunner.java

@@ -0,0 +1,35 @@
+package ir.xenoncommunity.utils;
+
+import org.jetbrains.annotations.Nullable;
+
+public class CommandLineParser {
+
+	private final String[] args;
+
+	public CommandLineParser(String[] args) {
+		this.args = args;
+	}
+
+	@Nullable
+	public <T> T get(String arg, Class<T> type) {
+		for (int i = 0; i < args.length - 1; i++) {
+			if (args[i].equals(arg)) {
+				String value = args[i + 1];
+				return convertToType(value, type);
+			}
+		}
+		return null;
+	}
+
+	private <T> T convertToType(String value, Class<T> type) {
+		if (type.equals(String.class)) {
+			return type.cast(value);
+		} else if (type.equals(Integer.class)) {
+			return type.cast(Integer.valueOf(value));
+		} else if (type.equals(Boolean.class)) {
+			return type.cast(Boolean.valueOf(value));
+		} else {
+			throw new IllegalArgumentException("Unsupported type");
+		}
+	}
+}