added reading and parsing for file1 and file2

Author: DashProsh

app/Makefile

@@ -2,7 +2,7 @@ build-dist:
 	./gradlew run
 
 run-dist: build-dist
-	/bin/sh ./build/install/app/bin/app
+	/bin/sh ./build/install/app/bin/app -h
 
 run:
-	./build/install/app/bin/app
+	./build/install/app/bin/app -h

app/app

@@ -0,0 +1 @@
+./build/install/app/bin/app

app/build.gradle.kts

@@ -24,6 +24,7 @@ dependencies {
     testImplementation("org.junit.jupiter:junit-jupiter")
     implementation("org.apache.commons:commons-lang3:3.13.0")
     implementation("info.picocli:picocli:4.7.6")
+    implementation("com.fasterxml.jackson.core:jackson-databind:2.15.0")
 }
 
 tasks.test {

app/src/main/java/hexlet/code/App.java

@@ -4,8 +4,10 @@
 import picocli.CommandLine.Command;
 import picocli.CommandLine.Option;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import java.io.File;
-import java.util.List;
+import java.io.IOException;
+import java.util.Map;
 
 
 @Command(name = "gendiff", mixinStandardHelpOptions = true, version = "gendiff 1.1.1",
@@ -19,7 +21,8 @@ class App implements Runnable {
     @Option(names = { "-V", "--version" }, versionHelp = true, description = "Print version information and exit.")
     boolean versionInfoRequested;
 
-    @Option(names = { "-f", "--format " }, paramLabel = "format", description = "output format [default: stylish]", defaultValue = "stylish")
+    @Option(names = { "-f", "--format " }, paramLabel = "format",
+            description = "output format [default: stylish]", defaultValue = "stylish")
     private String format;
 
     @CommandLine.Parameters(index = "0", paramLabel = "filepath1", description = "path to first file")
@@ -30,11 +33,27 @@ class App implements Runnable {
 
 
     @Override
-    public void run () {
-        System.out.println("0");
+    public void run() {
+        try {
+            Map<String, Object> data1 = JsonParser.readJsonFile(filepath1);
+            Map<String, Object> data2 = JsonParser.readJsonFile(filepath2);
+
+            System.out.println("Файл 1: " + data1);
+            System.out.println("Файл 2: " + data2);
+        } catch (IOException e) {
+            System.err.println("Ошибка при чтении файла: " + e.getMessage());
+        }
     }
 
     public static void main(String[] args) {
         new CommandLine(new App()).execute(args);
     }
-}
+
+    public class JsonParser {
+        public static Map<String, Object> readJsonFile(String filePath) throws IOException {
+            ObjectMapper objectMapper = new ObjectMapper();
+            return objectMapper.readValue(new File("src/main/resources/" + filePath), Map.class);
+        }
+    }
+}
+

app/src/main/java/hexlet/code/Differ.java

@@ -0,0 +1,6 @@
+{
+  "host": "hexlet.io",
+  "timeout": 50,
+  "proxy": "123.234.53.22",
+  "follow": false
+}

app/src/main/resources/file1.json

@@ -0,0 +1,5 @@
+{
+  "timeout": 20,
+  "verbose": true,
+  "host": "hexlet.io"
+}