Package refactoring to avoid verbose paths

.gitignore

@@ -1,3 +1,4 @@
 out/
 trees/
 .project
+.vscode/

Makefile

@@ -4,8 +4,8 @@ JAVAC_FLAGS = -cp $(ANTLR_COMPLETE) -Xlint:deprecation -d out
 SRC_DIR = src
 PARSER_DIR = src/parser
 BIN_DIR = out
-MAIN_CLASS = com.clp.project.Main
-PARSEALL_CLASS = com.clp.project.ParseAll
+MAIN_CLASS = Main
+PARSEALL_CLASS = ParseAll
 SOURCES = $(wildcard $(SRC_DIR)/*.java $(SRC_DIR)/*/*.java $(SRC_DIR)/*/*/*.java)
 GRAMMARS = $(PARSER_DIR)/Python3Lexer.g4 $(PARSER_DIR)/Python3Parser.g4
 ANTLR_OUTPUT = $(PARSER_DIR)/*.java

src/Main.java

@@ -1,21 +1,16 @@
-package com.clp.project;
-
 import java.io.BufferedReader;
-import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Objects;
 import javax.swing.*;
 import org.antlr.v4.gui.TreeViewer;
 import org.antlr.v4.runtime.*;
-import org.antlr.v4.runtime.tree.*;
 
-import com.clp.project.ast.*;
-import com.clp.project.ast.nodes.*;
-import com.clp.project.parser.*;
-import com.clp.project.semanticanalysis.*;
+import ast.*;
+import ast.nodes.*;
+import parser.*;
+import semanticanalysis.*;
 
 public class Main {
 

src/ParseAll.java

@@ -1,5 +1,3 @@
-package com.clp.project;
-
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
@@ -10,9 +8,10 @@
 import org.antlr.v4.gui.TreeViewer;
 import org.antlr.v4.runtime.*;
 
-import com.clp.project.parser.*;
+import parser.*;
 
 public class ParseAll {
+    @SuppressWarnings("unused")
     public static void main(String[] args) {
         new File("./trees/").mkdirs();
         for (File file : Objects.requireNonNull(new File("./progs").listFiles())) {
@@ -52,6 +51,7 @@ public static void main(String[] args) {
         }
     }
 
+    @SuppressWarnings("unused")
     private static String readFile(String filePath) throws IOException {
         StringBuilder content = new StringBuilder();
         try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
@@ -63,6 +63,7 @@ private static String readFile(String filePath) throws IOException {
         return content.toString();
     }
 
+    @SuppressWarnings("unused")
     private static void showTree(TreeViewer viewer) {
         JFrame frame = new JFrame("Parse Tree");
         JPanel panel = new JPanel();

src/ast/Python3VisitorImpl.java

@@ -1,13 +1,10 @@
-package com.clp.project.ast;
+package ast;
 
 import java.util.ArrayList;
-import java.util.List;
 
-import com.clp.project.ast.*;
-import com.clp.project.ast.nodes.*;
-import com.clp.project.ast.types.*;
-import com.clp.project.parser.Python3ParserBaseVisitor;
-import com.clp.project.parser.Python3Parser.*;
+import ast.nodes.*;
+import parser.Python3ParserBaseVisitor;
+import parser.Python3Parser.*;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
 /**

src/ast/nodes/ArglistNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `arglist` statement of the grammar.

src/ast/nodes/AssignmentNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `assignment` statement of the grammar.

src/ast/nodes/AtomNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `atom` statement of the grammar.

src/ast/nodes/AugassignNode.java

@@ -1,11 +1,11 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
 
-import com.clp.project.ast.types.*;
+import ast.types.*;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
 /**

src/ast/nodes/BlockNode.java

@@ -1,16 +1,14 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import ast.types.*;
 
 /**
  * Node for `block` statement of the grammar.
  * It extends the `RootNode`.
  */
-public class BlockNode extends RootNode implements Node {
+public class BlockNode extends RootNode {
     public BlockNode(ArrayList<Node> stmts, ArrayList<Node> compoundStmts) {
         super(stmts, compoundStmts);
     }

src/ast/nodes/CompNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
 /**

src/ast/nodes/CompoundNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `compound_node` statement of the grammar.

src/ast/nodes/DottedNameNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
 /**

src/ast/nodes/ExprNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `expr` statement of the grammar.

src/ast/nodes/ForStmtNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `for_stmt` statement of the grammar.

src/ast/nodes/FuncdefNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 import org.antlr.v4.runtime.tree.TerminalNode;
 
 /**

src/ast/nodes/IfNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `if` statement of the grammar.

src/ast/nodes/ImportNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `import_stmt` statement of the grammar.

src/ast/nodes/Node.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Base interface for a Node.

src/ast/nodes/ParamdefNode.java

@@ -1,17 +1,12 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
-import java.util.ArrayList;
-
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-
-import com.clp.project.ast.types.*;
+import ast.types.*;
 
 /**
  * Node for the `paramdef` statement of the grammar. Extends the `AtomNode`
  * class.
  */
-public class ParamdefNode extends AtomNode implements Node {
+public class ParamdefNode extends AtomNode {
     public ParamdefNode(String val) {
         super(val);
     }

src/ast/nodes/ParamlistNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `param_list` statement of the grammar.

src/ast/nodes/ReturnStmtNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `return_stmt` statement of the grammar.

src/ast/nodes/RootNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `root` statement of the grammar.

src/ast/nodes/SimpleStmtNode.java

@@ -1,10 +1,10 @@
-package com.clp.project.ast.nodes;
+package ast.nodes;
 
 import java.util.ArrayList;
 
-import com.clp.project.semanticanalysis.SemanticError;
-import com.clp.project.semanticanalysis.SymbolTable;
-import com.clp.project.ast.types.*;
+import semanticanalysis.SemanticError;
+import semanticanalysis.SymbolTable;
+import ast.types.*;
 
 /**
  * Node for the `simple_stmt` statement of the grammar.