From 4dc413b059983a1b50bd781fd88e0999044f66c8 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 28 May 2024 11:09:49 +0200
Subject: Format
---
src/Main.java | 94 ++++++++++++++++++++++++++++-------------------------------
1 file changed, 45 insertions(+), 49 deletions(-)
(limited to 'src/Main.java')
diff --git a/src/Main.java b/src/Main.java
index 7fc9494..02bc8f6 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -1,60 +1,56 @@
-import java.io.InputStream;
-import java.io.IOException;
import java.io.BufferedReader;
+import java.io.File;
import java.io.FileReader;
-import java.util.Objects;
+import java.io.IOException;
import java.util.Arrays;
-import java.io.File;
-import java.io.FileInputStream;
+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 org.antlr.v4.gui.TreeViewer;
-import javax.swing.*;
-
public class Main {
- public static void main(String[] args) {
- for (File file: Objects.requireNonNull(new File("./progs/").listFiles())) {
- try {
- String fileStr = file.getPath();
- fileStr = "./progs/test.py";
- System.out.println(fileStr);
+ public static void main(String[] args) {
+ for (File file : Objects.requireNonNull(new File("./progs/").listFiles())) {
+ try {
+ String fileStr = file.getPath();
+ fileStr = "./progs/test.py";
+ System.out.println(fileStr);
- System.out.println(readFile(fileStr));
+ System.out.println(readFile(fileStr));
- CharStream cs = CharStreams.fromFileName(fileStr);
- Python3Lexer lexer = new Python3Lexer(cs);
- CommonTokenStream tokenStream = new CommonTokenStream(lexer);
- Python3Parser parser = new Python3Parser(tokenStream);
- Python3Parser.RootContext tree = parser.root();
-// String treeStr = tree.toString();
-// System.out.println(treeStr);
-// // Visualize the parse tree
- JFrame frame = new JFrame("Parse Tree");
- JPanel panel = new JPanel();
- TreeViewer viewer = new TreeViewer(Arrays.asList(parser.getRuleNames()), tree);
- viewer.setScale(1.5); // Zoom factor
- panel.add(viewer);
- frame.add(panel);
- frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- frame.setSize(800, 600);
- frame.setVisible(true);
- break;
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
- private static String readFile(String filePath) throws IOException {
- StringBuilder content = new StringBuilder();
- try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
- String line;
- while ((line = reader.readLine()) != null) {
- content.append(line).append("\n");
- }
- }
- return content.toString();
- }
+ CharStream cs = CharStreams.fromFileName(fileStr);
+ Python3Lexer lexer = new Python3Lexer(cs);
+ CommonTokenStream tokenStream = new CommonTokenStream(lexer);
+ Python3Parser parser = new Python3Parser(tokenStream);
+ Python3Parser.RootContext tree = parser.root();
+ // String treeStr = tree.toString();
+ // System.out.println(treeStr);
+ // Visualize the parse tree
+ JFrame frame = new JFrame("Parse Tree");
+ JPanel panel = new JPanel();
+ TreeViewer viewer = new TreeViewer(Arrays.asList(parser.getRuleNames()), tree);
+ viewer.setScale(1.5); // Zoom factor
+ panel.add(viewer);
+ frame.add(panel);
+ frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ frame.setSize(800, 600);
+ frame.setVisible(true);
+ break;
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ private static String readFile(String filePath) throws IOException {
+ StringBuilder content = new StringBuilder();
+ try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
+ String line;
+ while ((line = reader.readLine()) != null) {
+ content.append(line).append("\n");
+ }
+ }
+ return content.toString();
+ }
}
-
--
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