update Jetty to 12 and add JettyRequest and JettyResponse

hutool-http/pom.xml

@@ -37,10 +37,8 @@
 		<httpclient5.version>5.4.1</httpclient5.version>
 		<httpclient4.version>4.5.14</httpclient4.version>
 		<okhttp.version>4.12.0</okhttp.version>
-		<!-- 固定 2.2.x支持到JDK8 -->
-		<undertow.version>2.2.36.Final</undertow.version>
-		<!-- 固定 9.x支持到JDK8 -->
-		<jetty.version>9.4.56.v20240826</jetty.version>
+		<undertow.version>2.3.18.Final</undertow.version>
+		<jetty.version>12.0.19</jetty.version>
 		<!-- 固定 9.x支持到JDK8 -->
 		<tomcat.version>9.0.97</tomcat.version>
 		<smartboot.version>1.4.3</smartboot.version>
@@ -85,13 +83,6 @@
 			<version>5.0.0</version>
 			<optional>true</optional>
 		</dependency>
-		<dependency>
-			<groupId>javax.servlet</groupId>
-			<artifactId>javax.servlet-api</artifactId>
-			<version>4.0.1</version>
-			<scope>provided</scope>
-			<optional>true</optional>
-		</dependency>
 
 		<!-- 第三方HTTP客户端库 -->
 		<dependency>

hutool-http/src/main/java/cn/hutool/v7/http/server/engine/jetty/JettyEngine.java

@@ -36,9 +36,6 @@ import javax.net.ssl.SSLContext;
 public class JettyEngine extends AbstractServerEngine {
 
 	private Server server;
-	/**
-	 * 由于Jetty9和以上版本中接口实现不同，此处根据不同版本做兼容自定义
-	 */
 	private Handler jettyHandler;
 
 	/**
@@ -112,7 +109,7 @@ public class JettyEngine extends AbstractServerEngine {
 		final Server server = new Server(threadPool);
 		server.addConnector(createConnector(server));
 		server.setHandler(ObjUtil.defaultIfNull(this.jettyHandler,
-			() -> new Jetty9Handler(this.handler)));
+			() -> new JettyHandler(this.handler)));
 		this.server = server;
 	}
 

hutool-http/src/main/java/cn/hutool/v7/http/server/engine/jetty/JettyHandler.java

@@ -17,20 +17,17 @@
 package cn.hutool.v7.http.server.engine.jetty;
 
 import cn.hutool.v7.http.server.handler.HttpHandler;
-import cn.hutool.v7.http.server.servlet.JavaxServletRequest;
-import cn.hutool.v7.http.server.servlet.JavaxServletResponse;
+import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.Request;
-import org.eclipse.jetty.server.handler.AbstractHandler;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import org.eclipse.jetty.server.Response;
+import org.eclipse.jetty.util.Callback;
 
 /**
- * Jetty9版本使用的Handler
+ * Jetty版本使用的Handler
  *
  * @author Looly
  */
-public class Jetty9Handler extends AbstractHandler {
+public class JettyHandler extends Handler.Abstract {
 
 	private final HttpHandler handler;
 
@@ -39,13 +36,13 @@ public class Jetty9Handler extends AbstractHandler {
 	 *
 	 * @param handler 处理器
 	 */
-	public Jetty9Handler(final HttpHandler handler) {
+	public JettyHandler(final HttpHandler handler) {
 		this.handler = handler;
 	}
 
 	@Override
-	public void handle(final String target, final Request baseRequest,
-					   final HttpServletRequest request, final HttpServletResponse response) {
-		handler.handle(new JavaxServletRequest(request), new JavaxServletResponse(response));
+	public boolean handle(Request request, Response response, Callback callback) {
+		handler.handle(new JettyRequest(request), new JettyResponse(response));
+		return true;
 	}
 }

hutool-http/src/main/java/cn/hutool/v7/http/server/engine/jetty/JettyRequest.java

@@ -0,0 +1,61 @@
+package cn.hutool.v7.http.server.engine.jetty;
+
+import cn.hutool.v7.http.server.handler.ServerRequest;
+import org.eclipse.jetty.http.HttpFields;
+import org.eclipse.jetty.io.Content;
+import org.eclipse.jetty.server.Request;
+
+import java.io.InputStream;
+
+/**
+ * Jetty请求对象包装
+ *
+ * @author looly
+ */
+public class JettyRequest implements ServerRequest {
+
+	private final Request request;
+
+	/**
+	 * 构造
+	 *
+	 * @param request Jetty请求对象
+	 */
+	public JettyRequest(Request request) {
+		this.request = request;
+	}
+
+	@Override
+	public String getMethod() {
+		return request.getMethod();
+	}
+
+	@Override
+	public String getPath() {
+		return Request.getPathInContext(request);
+	}
+
+	@Override
+	public String getQuery() {
+		return request.getHttpURI().getQuery();
+	}
+
+	@Override
+	public String getHeader(String name) {
+		return request.getHeaders().get(name);
+	}
+
+	/**
+	 * 获取所有请求头
+	 *
+	 * @return 请求头
+	 */
+	public HttpFields getHeaders() {
+		return request.getHeaders();
+	}
+
+	@Override
+	public InputStream getBodyStream() {
+		return Content.Source.asInputStream(request);
+	}
+}

hutool-http/src/main/java/cn/hutool/v7/http/server/engine/jetty/JettyResponse.java

@@ -0,0 +1,62 @@
+package cn.hutool.v7.http.server.engine.jetty;
+
+import cn.hutool.v7.http.server.handler.ServerResponse;
+import org.eclipse.jetty.io.Content;
+import org.eclipse.jetty.server.Response;
+
+import java.io.OutputStream;
+import java.nio.charset.Charset;
+
+/**
+ * Jetty响应对象
+ *
+ * @author looly
+ */
+public class JettyResponse implements ServerResponse {
+
+	private Charset charset;
+	private final Response response;
+
+	/**
+	 * 构造
+	 *
+	 * @param response Jetty响应对象
+	 */
+	public JettyResponse(Response response) {
+		this.response = response;
+	}
+
+	@Override
+	public JettyResponse setStatus(int statusCode) {
+		response.setStatus(statusCode);
+		return this;
+	}
+
+	@Override
+	public JettyResponse setCharset(Charset charset) {
+		this.charset = charset;
+		return this;
+	}
+
+	@Override
+	public Charset getCharset() {
+		return this.charset;
+	}
+
+	@Override
+	public JettyResponse addHeader(String header, String value) {
+		response.getHeaders().add(header, value);
+		return this;
+	}
+
+	@Override
+	public JettyResponse setHeader(String header, String value) {
+		response.getHeaders().put(header, value);
+		return this;
+	}
+
+	@Override
+	public OutputStream getOutputStream() {
+		return Content.Sink.asOutputStream(response);
+	}
+}

hutool-http/src/main/java/cn/hutool/v7/http/server/engine/jetty/package-info.java

@@ -15,7 +15,7 @@
  */
 
 /**
- * Jetty9引擎实现
+ * Jetty引擎实现
  *
  * @author Looly
  */