Простой генератор JSON-RPC клиента для JS

.gitignore

@@ -38,3 +38,5 @@ build/
 .DS_Store
 /.idea/
 /.mvn/
+xcp.conf
+xcpdata.mv.db

api-generator/pom.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>ru.kirillius</groupId>
+        <artifactId>XCP</artifactId>
+        <version>1.0.0.0</version>
+    </parent>
+
+    <artifactId>api-generator</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>ru.kirillius</groupId>
+            <artifactId>rpc</artifactId>
+            <version>1.0.0.0</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>3.1.0</version>
+                <executions>
+                    <execution>
+                        <id>generate-js-client</id>
+                        <phase>generate-sources</phase>
+                        <goals>
+                            <goal>java</goal>
+                        </goals>
+                        <configuration>
+                            <mainClass>ru.kirillius.XCP.ApiGenerator.JavascriptClientGenerator</mainClass>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

api-generator/src/main/java/ru/kirillius/XCP/ApiGenerator/JavascriptClientGenerator.java

@@ -0,0 +1,198 @@
+package ru.kirillius.XCP.ApiGenerator;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+
+public class JavascriptClientGenerator {
+    
+    private static final String SERVICES_PACKAGE = "ru.kirillius.XCP.RPC.Services";
+    private static final String OUTPUT_DIR = "target/generated-sources/api.js";
+    
+    public static void main(String[] args) {
+        try {
+            generateJavascriptClient();
+            System.out.println("JavaScript API client generated successfully at: " + OUTPUT_DIR);
+        } catch (Exception e) {
+            System.err.println("Failed to generate JavaScript client: " + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+    
+    public static void generateJavascriptClient() throws IOException, ClassNotFoundException {
+        StringBuilder jsBuilder = new StringBuilder();
+        jsBuilder.append("API = {\n");
+        
+        List<Class<?>> serviceClasses = findServiceClasses();
+        boolean first = true;
+        
+        for (Class<?> serviceClass : serviceClasses) {
+            if (!first) {
+                jsBuilder.append(",\n");
+            }
+            first = false;
+            
+            String className = serviceClass.getSimpleName();
+            jsBuilder.append("    ").append(className).append(" : {\n");
+            
+            Method[] methods = serviceClass.getDeclaredMethods();
+            List<Method> rpcMethods = new ArrayList<>();
+            
+            for (Method method : methods) {
+                Annotation[] annotations = method.getAnnotations();
+                for (Annotation annotation : annotations) {
+                    if (annotation.annotationType().getSimpleName().equals("JsonRpcMethod")) {
+                        rpcMethods.add(method);
+                        break;
+                    }
+                }
+            }
+            
+            for (int i = 0; i < rpcMethods.size(); i++) {
+                Method method = rpcMethods.get(i);
+                Annotation jsonRpcMethod = null;
+                
+                for (Annotation annotation : method.getAnnotations()) {
+                    if (annotation.annotationType().getSimpleName().equals("JsonRpcMethod")) {
+                        jsonRpcMethod = annotation;
+                        break;
+                    }
+                }
+                
+                generateMethod(jsBuilder, method, jsonRpcMethod, className);
+                
+                if (i < rpcMethods.size() - 1) {
+                    jsBuilder.append(",\n");
+                } else {
+                    jsBuilder.append("\n");
+                }
+            }
+            
+            jsBuilder.append("    }");
+        }
+        
+        jsBuilder.append("\n}\n");
+        
+        File outputFile = new File(OUTPUT_DIR);
+        outputFile.getParentFile().mkdirs();
+        
+        try (FileWriter writer = new FileWriter(outputFile)) {
+            writer.write(jsBuilder.toString());
+        }
+    }
+    
+    private static List<Class<?>> findServiceClasses() throws ClassNotFoundException {
+        List<Class<?>> serviceClasses = new ArrayList<>();
+        
+        serviceClasses.add(Class.forName(SERVICES_PACKAGE + ".Auth"));
+        serviceClasses.add(Class.forName(SERVICES_PACKAGE + ".Profile"));
+        serviceClasses.add(Class.forName(SERVICES_PACKAGE + ".UserManagement"));
+        
+        return serviceClasses;
+    }
+    
+    private static void generateMethod(StringBuilder builder, Method method, Annotation jsonRpcMethod, String className) {
+        String methodName = method.getName();
+        
+        builder.append("        /**\n");
+        
+        try {
+            Object description = jsonRpcMethod.annotationType().getMethod("description").invoke(jsonRpcMethod);
+            builder.append("         * ").append(description).append("\n");
+            
+            Object parameters = jsonRpcMethod.annotationType().getMethod("parameters").invoke(jsonRpcMethod);
+            if (parameters instanceof Object[]) {
+                Object[] params = (Object[]) parameters;
+                for (Object param : params) {
+                    Class<?> paramClass = param.getClass();
+                    Object name = paramClass.getMethod("name").invoke(param);
+                    Object optional = paramClass.getMethod("optional").invoke(param);
+                    
+                    builder.append("         * @param ").append(name);
+                    if (!(Boolean) optional) {
+                        builder.append(" (required)");
+                    } else {
+                        builder.append(" (optional)");
+                    }
+                    builder.append("\n");
+                }
+            }
+            
+            Object returnType = jsonRpcMethod.annotationType().getMethod("returnType").invoke(jsonRpcMethod);
+            String returnTypeName = getSimpleTypeName((Class<?>) returnType);
+            builder.append("         * @returns ").append(returnTypeName).append("\n");
+        } catch (Exception e) {
+            builder.append("         * Method: ").append(methodName).append("\n");
+            builder.append("         * @returns unknown\n");
+        }
+        
+        builder.append("         */\n");
+        
+        builder.append("        ").append(methodName).append(" : async function(");
+        
+        List<String> paramNames = new ArrayList<>();
+        try {
+            Object parameters = jsonRpcMethod.annotationType().getMethod("parameters").invoke(jsonRpcMethod);
+            if (parameters instanceof Object[]) {
+                Object[] params = (Object[]) parameters;
+                for (Object param : params) {
+                    Object name = param.getClass().getMethod("name").invoke(param);
+                    Object optional = param.getClass().getMethod("optional").invoke(param);
+                    if (!(Boolean) optional) {
+                        paramNames.add(name.toString());
+                    }
+                }
+            }
+        } catch (Exception e) {
+            // No parameters available
+        }
+        
+        builder.append(String.join(", ", paramNames));
+        builder.append(") {\n");
+        builder.append("            return await JSONRPC.invoke(\"").append(className).append(".").append(methodName).append("\", {");
+        
+        List<String> paramPairs = new ArrayList<>();
+        try {
+            Object parameters = jsonRpcMethod.annotationType().getMethod("parameters").invoke(jsonRpcMethod);
+            if (parameters instanceof Object[]) {
+                Object[] params = (Object[]) parameters;
+                for (Object param : params) {
+                    Object name = param.getClass().getMethod("name").invoke(param);
+                    Object optional = param.getClass().getMethod("optional").invoke(param);
+                    if (!(Boolean) optional) {
+                        paramPairs.add(name.toString() + ":" + name.toString());
+                    }
+                }
+            }
+        } catch (Exception e) {
+            // No parameters available
+        }
+        
+        builder.append(String.join(", ", paramPairs));
+        builder.append("});\n");
+        builder.append("        }");
+    }
+    
+    private static String getSimpleTypeName(Class<?> type) {
+        if (type == null) return "unknown";
+        if (type == boolean.class) return "boolean";
+        if (type == int.class || type == long.class) return "number";
+        if (type == String.class) return "string";
+        if (type == void.class || type == Void.class) return "void";
+        
+        String typeName = type.getSimpleName();
+        if (type.isArray()) {
+            return "Array";
+        }
+        
+        if (typeName.contains("Node") || typeName.contains("Object")) {
+            return "Object";
+        }
+        
+        return typeName;
+    }
+}

app/src/main/java/ru/kirillius/XCP/Application.java

@@ -16,6 +16,7 @@ import ru.kirillius.XCP.Services.ServiceLoadPriority;
 import ru.kirillius.XCP.Services.WebService;
 import ru.kirillius.XCP.web.WebServiceImpl;
 
+import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.util.Arrays;
@@ -39,23 +40,44 @@ public class Application implements Context {
     private final ConfigManager configManager;
     private final Map<Class<? extends Service>, Service> services = new ConcurrentHashMap<>();
 
+    private Config loadConfig() {
+        var configFile = configManager.getConfigFile().getAbsolutePath();
+
+        try {
+            configFile = configManager.getConfigFile().getCanonicalPath();
+        } catch (IOException e) {
+            log.warning("Unable to determine real path of file " + configFile);
+        }
+
+        Config config;
+        if (configManager.isExist()) {
+            try {
+                config = configManager.load();
+                log.info("Loaded config file: " + configFile);
+            } catch (IOException e) {
+                log.error("Error loading config file " + configFile, e);
+                throw new RuntimeException(e);
+            }
+        } else {
+            log.warning("Unable to find config file " + configFile + ". Using default values.");
+            config = configManager.create();
+            log.info("Saving default config file to " + configFile);
+            try {
+                configManager.save(config);
+            } catch (IOException e) {
+                throw new RuntimeException("Unable to save config file", e);
+            }
+        }
+        return config;
+    }
+
     public Application(String[] args) {
         launchArgs = Arrays.stream(args).toList();
         loggingSystem = new LoggingSystemImpl(this);
         log = loggingSystem.createLogger(Application.class);
         configManager = new ConfigManagerImpl(this);
-        if (configManager.isExist()) {
-            try {
-                config = configManager.load();
-                log.info("Loaded config file: " + configManager.getConfigFile().getAbsolutePath());
-            } catch (IOException e) {
-                log.error("Error loading config file " + configManager.getConfigFile(), e);
-                throw new RuntimeException(e);
-            }
-        } else {
-            log.warning("Unable to find config file " + configManager.getConfigFile().getAbsolutePath() + ". Using default values.");
-            config = configManager.create();
-        }
+        config = loadConfig();
+
         securityManager = new SecurityManagerImpl();
         try {
             loadServices();
@@ -76,17 +98,18 @@ public class Application implements Context {
             var order = aClass.getAnnotation(ServiceLoadPriority.class);
             return order == null ? 100000 : order.value();
         })).forEach(aClass -> {
-            log.info("Loading service " + aClass.getSimpleName());
+            @SuppressWarnings("unchecked") var facade = (Class<? extends Service>) Arrays.stream(aClass.getInterfaces())
+                    .filter(Service.class::isAssignableFrom)
+                    .findFirst().
+                    orElseThrow(() -> new ClassCastException("Unable to get service interface from class " + aClass.getSimpleName()));
+            log.info("Loading service " + facade.getSimpleName());
             try {
                 var constructor = aClass.getConstructor();
                 try {
                     var service = constructor.newInstance();
                     try {
                         service.initialize(this);
-                        @SuppressWarnings("unchecked") var facade = (Class<? extends Service>) Arrays.stream(aClass.getInterfaces())
-                                .filter(Service.class::isAssignableFrom)
-                                .findFirst().
-                                orElseThrow(() -> new ClassCastException("Unable to get service interface from class " + aClass.getSimpleName()));
+
                         services.put(facade, service);
                     } catch (Throwable e) {
                         try {
@@ -94,14 +117,14 @@ public class Application implements Context {
                         } catch (IOException ex) {
                             e.addSuppressed(ex);
                         }
-                        throw new RuntimeException("Failed to start service " + aClass.getSimpleName(), e);
+                        throw new RuntimeException("Failed to start " + facade.getSimpleName(), e);
                     }
                 } catch (InstantiationException | IllegalAccessException | InvocationTargetException e) {
-                    throw new RuntimeException("Failed to instantiate service " + aClass.getSimpleName(), e);
+                    throw new RuntimeException("Failed to instantiate " + facade.getSimpleName(), e);
                 }
 
             } catch (NoSuchMethodException e) {
-                throw new RuntimeException("Failed to find default constructor of service " + aClass.getSimpleName(), e);
+                throw new RuntimeException("Failed to find default constructor of " + facade.getSimpleName(), e);
             }
         });
     }

core/src/main/java/ru/kirillius/XCP/Security/ConfigManagerImpl.java

@@ -11,6 +11,7 @@ import ru.kirillius.XCP.Commons.Context;
 import tools.jackson.databind.ObjectMapper;
 
 import java.io.*;
+import java.util.regex.Pattern;
 
 public final class ConfigManagerImpl implements ConfigManager {
     private final Context context;
@@ -24,7 +25,11 @@ public final class ConfigManagerImpl implements ConfigManager {
     }
 
     private File findConfigFile() {
-        return new File(context.getLaunchArgs().stream().filter(a -> a.startsWith("--config=")).findFirst().orElse(DEFAULT_CONFIG_PATH));
+        return new File(context.getLaunchArgs().stream()
+                .filter(a -> a.startsWith("--config="))
+                .findFirst()
+                .map(a -> a.split(Pattern.quote("="))[1])
+                .orElse(DEFAULT_CONFIG_PATH));
     }
 
     @Getter
@@ -52,7 +57,7 @@ public final class ConfigManagerImpl implements ConfigManager {
     @Override
     public void save(Config config) throws IOException {
         try (var stream = new FileOutputStream(configFile)) {
-            mapper.writeValue(stream, config);
+            mapper.writerWithDefaultPrettyPrinter().writeValue(stream, config);
         }
     }
 
@@ -70,7 +75,7 @@ public final class ConfigManagerImpl implements ConfigManager {
         @Getter
         @Setter
         @JsonProperty
-        private File databaseFile = new File(DEFAULT_CONFIG_PATH);
+        private File databaseFile = new File(DEFAULT_DB_PATH);
         @Getter
         @Setter
         @JsonProperty

database/pom.xml

@@ -12,11 +12,11 @@
     <artifactId>database</artifactId>
 
     <dependencies>
-        <!-- https://mvnrepository.com/artifact/com.h2database/h2 -->
+        <!-- Source: https://mvnrepository.com/artifact/com.h2database/h2 -->
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
-            <version>2.1.214</version>
+            <version>2.4.240</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.hibernate.orm/hibernate-core -->
         <dependency>

logging/src/main/java/ru/kirillius/XCP/Logging/LogHandlerImpl.java

@@ -35,7 +35,7 @@ public class LogHandlerImpl extends Handler {
         builder.append(logRecord.getMessage().trim());
         var thrown = logRecord.getThrown();
         if (thrown != null) {
-            builder.append("\nError thrown ").append(thrown.getClass().getSimpleName()).append(":").append(thrown.getMessage());
+            builder.append("\n\tThrown ").append(thrown.getClass().getSimpleName()).append(": ").append(thrown.getMessage());
             if (debugging) {
                 builder.append("\nStack trace:\n");
 
@@ -47,6 +47,13 @@ public class LogHandlerImpl extends Handler {
                 } catch (IOException e) {
                     throw new RuntimeException(e);
                 }
+            } else {
+                var cause = thrown.getCause();
+                while (cause != null) {
+                    builder.append("\n\t\tCaused by ").append(cause.getClass().getSimpleName()).append(": ").append(cause.getMessage());
+                    cause = cause.getCause();
+                }
+                builder.append("\n\t(Stack trace is hidden due to --debug flag)");
             }
         }
         return builder.toString();

logging/src/main/java/ru/kirillius/XCP/Logging/LoggerImpl.java

@@ -31,6 +31,6 @@ public class LoggerImpl extends java.util.logging.Logger implements Logger {
 
     @Override
     public void error(Throwable error) {
-        log(Level.SEVERE, getName() + SEPARATOR + "Thrown error", error);
+        log(Level.SEVERE, getName() + SEPARATOR + "Thrown unhandled exception", error);
     }
 }

pom.xml

@@ -10,12 +10,14 @@
     <packaging>pom</packaging>
     <modules>
         <module>api</module>
+        <module>api-generator</module>
         <module>database</module>
         <module>core</module>
         <module>rpc</module>
         <module>web-server</module>
         <module>app</module>
         <module>logging</module>
+        <module>web-ui</module>
     </modules>
 
     <properties>

rpc/src/main/java/ru/kirillius/XCP/RPC/JSONRPC/JsonRpcMethod.java

@@ -11,4 +11,23 @@ import java.lang.annotation.Target;
 @Target(ElementType.METHOD)
 public @interface JsonRpcMethod {
     UserRole accessLevel() default UserRole.Admin;
+
+    String description() default "";
+
+    Parameter[] parameters() default {};
+
+    Class<?> returnType() default Void.class;
+
+
+    @Retention(RetentionPolicy.RUNTIME)
+    @Target(ElementType.METHOD)
+    @interface Parameter {
+        String name();
+
+        String description() default "";
+
+        Class<?> type() default Void.class;
+
+        boolean optional() default false;
+    }
 }

rpc/src/main/java/ru/kirillius/XCP/RPC/JSONRPC/JsonRpcServlet.java

@@ -133,8 +133,38 @@ public class JsonRpcServlet extends HttpServlet {
         mapper.writeValue(httpServletResponse.getWriter(), jsonRpcResponse);
     }
 
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        mapper.writeValue(resp.getWriter(), createErrorResponse(null, JsonRpcErrorCode.INVALID_REQUEST));
+    }
+
+    @Override
+    protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        mapper.writeValue(resp.getWriter(), createErrorResponse(null, JsonRpcErrorCode.INVALID_REQUEST));
+    }
+
+    @Override
+    protected void doHead(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        mapper.writeValue(resp.getWriter(), createErrorResponse(null, JsonRpcErrorCode.INVALID_REQUEST));
+    }
+
+    @Override
+    protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        mapper.writeValue(resp.getWriter(), createErrorResponse(null, JsonRpcErrorCode.INVALID_REQUEST));
+    }
+
+    @Override
+    protected void doTrace(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        mapper.writeValue(resp.getWriter(), createErrorResponse(null, JsonRpcErrorCode.INVALID_REQUEST));
+    }
+
+    @Override
+    protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        mapper.writeValue(resp.getWriter(), createErrorResponse(null, JsonRpcErrorCode.INVALID_REQUEST));
+    }
+
     private JsonRpcResponse createErrorResponse(JsonRpcRequest request, JsonRpcErrorCode code) {
-        return JsonRpcResponse.builder()
+        return JsonRpcResponse.builder().jsonrpc("2.0")
                 .id(request == null ? -1L : request.getId())
                 .error(new JsonRpcError(code))
                 .build();

rpc/src/main/java/ru/kirillius/XCP/RPC/Services/Auth.java

@@ -21,7 +21,23 @@ import java.util.UUID;
 
 public class Auth extends JsonRpcService {
 
-    @JsonRpcMethod(accessLevel = UserRole.Guest)
+    @JsonRpcMethod(
+            accessLevel = UserRole.Guest,
+            description = "Authenticates a user using login and password. Returns true if authentication is successful.",
+            parameters = {
+                    @JsonRpcMethod.Parameter(
+                            name = "login",
+                            description = "User's login name",
+                            type = String.class
+                    ),
+                    @JsonRpcMethod.Parameter(
+                            name = "password",
+                            description = "User's password",
+                            type = String.class
+                    )
+            },
+            returnType = boolean.class
+    )
     public boolean authenticateByPassword(CallContext call) {
         var login = requireParam(call, "login", JsonNode::asString);
         var passwd = requireParam(call, "password", JsonNode::asString);
@@ -41,7 +57,11 @@ public class Auth extends JsonRpcService {
     }
 
 
-    @JsonRpcMethod(accessLevel = UserRole.User)
+    @JsonRpcMethod(
+            accessLevel = UserRole.User,
+            description = "Retrieves all API tokens associated with the current user",
+            returnType = ArrayNode.class
+    )
     public ArrayNode getTokens(CallContext call) throws IOException {
         var tokenRepository = call.getContext().getService(RepositoryService.class).getRepository(ApiTokenRepository.class);
         var tokens = JsonNodeFactory.instance.arrayNode();
@@ -57,7 +77,26 @@ public class Auth extends JsonRpcService {
         return tokens;
     }
 
-    @JsonRpcMethod(accessLevel = UserRole.User)
+
+    @JsonRpcMethod(
+            accessLevel = UserRole.User,
+            description = "Generates a new API token and returns its details",
+            parameters = {
+                    @JsonRpcMethod.Parameter(
+                            name = "permanent",
+                            description = "If true, creates a token that never expires",
+                            type = boolean.class,
+                            optional = true
+                    ),
+                    @JsonRpcMethod.Parameter(
+                            name = "name",
+                            description = "Display name for the token. If not provided, the User-Agent header will be used",
+                            type = String.class,
+                            optional = true
+                    )
+            },
+            returnType = ObjectNode.class
+    )
     public ObjectNode generateToken(CallContext call) {
         var repositoryService = call.getContext().getService(RepositoryService.class);
         var tokenRepository = repositoryService.getRepository(ApiTokenRepository.class);
@@ -79,8 +118,19 @@ public class Auth extends JsonRpcService {
         return tokenRepository.serialize(token);
     }
 
-    @JsonRpcMethod(accessLevel = UserRole.Guest)
-    public boolean authenticateByToken(CallContext call) throws IllegalAccessException {
+    @JsonRpcMethod(
+            accessLevel = UserRole.Guest,
+            description = "Authenticates a user using an API token. Returns true if authentication is successful.",
+            parameters = {
+                    @JsonRpcMethod.Parameter(
+                            name = "token",
+                            description = "API token string for authentication",
+                            type = String.class
+                    )
+            },
+            returnType = boolean.class
+    )
+    public boolean authenticateByToken(CallContext call) {
         var repositoryService = call.getContext().getService(RepositoryService.class);
         var tokenRepository = repositoryService.getRepository(ApiTokenRepository.class);
         var token = tokenRepository.get(UUID.fromString(
@@ -105,7 +155,11 @@ public class Auth extends JsonRpcService {
         return true;
     }
 
-    @JsonRpcMethod(accessLevel = UserRole.User)
+    @JsonRpcMethod(
+            accessLevel = UserRole.User,
+            description = "Logs out the current user. Returns true if logout is successful, false if the user is not logged in",
+            returnType = boolean.class
+    )
     public boolean logout(CallContext call) {
         ru.kirillius.XCP.Persistence.Entities.User user = null;
 
@@ -117,4 +171,4 @@ public class Auth extends JsonRpcService {
 
         return session != null && user != null;
     }
-}
+}

web-server/src/main/java/ru/kirillius/XCP/web/WebServiceImpl.java

@@ -24,7 +24,7 @@ public class WebServiceImpl implements WebService {
     @Override
     public void initialize(Context context) {
         if (server != null) {
-            throw new IllegalStateException("Server already started");
+            throw new IllegalStateException("Server is started already");
         }
         var jsonRpc = new JsonRpcServlet(context);
         jsonRpc.registerRpcService(
@@ -47,6 +47,11 @@ public class WebServiceImpl implements WebService {
         }
 
         server.setHandler(servletContext);
+        try {
+            server.start();
+        } catch (Exception e) {
+            throw new RuntimeException("Failed to start jetty web server", e);
+        }
     }
 
     @Override

web-ui/pom.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>ru.kirillius</groupId>
+        <artifactId>XCP</artifactId>
+        <version>1.0.0.0</version>
+    </parent>
+
+    <artifactId>web-ui</artifactId>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+</project>