Added new directory for LCA_JP3_27_0 with working files

Assignment-2/javaparser-javaparser-parent-3.27.0/LCA_JP3_27_0.java

@@ -1,22 +0,0 @@
-import com.github.javaparser.JavaParser;
-import com.github.javaparser.ParserConfiguration;
-import com.github.javaparser.ParserConfiguration.LanguageLevel;
-import com.github.javaparser.ast.CompilationUnit;
-
-public class LCA_JP3_27_0 {
-    public static void main(String[] args) throws Exception{
-        if (args.length == 0) {
-            System.out.println("Usage: java LCA_JP3_27_0 <JavaSourceFile>");
-            return;
-        }
-
-      
-        ParserConfiguration config = new ParserConfiguration()
-            .setLanguageLevel(LanguageLevel.JAVA_9);
-
-        JavaParser parser = new JavaParser(config);
-
-        String code = "module x {}";
-        parser.parse(code).getResult().ifPresent(System.out::println);
-    }
-}

Assignment-2/javaparser-javaparser-parent-3.27.0/LCA_JP3_27_0/LCA_JP3_27_0.java

@@ -0,0 +1,52 @@
+import com.github.javaparser.JavaParser;
+import com.github.javaparser.ParserConfiguration;
+import com.github.javaparser.ast.CompilationUnit;
+import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
+import com.github.javaparser.ast.body.MethodDeclaration;
+import com.github.javaparser.ast.visitor.VoidVisitorAdapter;
+
+import java.io.File;
+import java.io.FileInputStream;
+
+import static com.github.javaparser.ParserConfiguration.LanguageLevel.JAVA_8;
+
+public class LCA_JP3_27_0 {
+
+    public static void main(String[] args) throws Exception {
+        if (args.length == 0) {
+            System.out.println("Usage: java LCA_JP3_27_0 <JavaSourceFile>");
+            return;
+        }
+
+        // Configure parser for Java 8
+        ParserConfiguration config = new ParserConfiguration();
+        config.setLanguageLevel(JAVA_8);
+        JavaParser parser = new JavaParser(config);
+
+        // Parse the file
+        FileInputStream in = new FileInputStream(new File(args[0]));
+        CompilationUnit cu = parser.parse(in).getResult().get();
+        in.close();
+
+        // Visit and find local classes
+        LocalClassVisitor visitor = new LocalClassVisitor();
+        visitor.visit(cu, null);
+    }
+    
+    static class LocalClassVisitor extends VoidVisitorAdapter<Void> {
+        private boolean insideMethod = false;
+        
+        @Override
+        public void visit(MethodDeclaration n, Void arg) {
+            insideMethod = true;
+            super.visit(n, arg);
+            insideMethod = false;
+        }
+        
+        @Override
+        public void visit(ClassOrInterfaceDeclaration n, Void arg) {
+            System.out.println("Local class: " + n.getNameAsString());
+            super.visit(n, arg);
+        }
+    }
+}

Assignment-2/javaparser-javaparser-parent-3.27.0/LCA_JP3_27_0/test.java

@@ -0,0 +1,17 @@
+public class test {
+    void methodOne() {
+        public class Helper234 {
+            void doStuff() {
+            }
+        }
+        private class Helper2 {
+            void doStuff() {
+            }
+        }
+    }
+
+    void methodTwo() {
+        System.out.println("Hello");
+    }
+
+}