Java内容重新整理删除过期的东西

Java/JavaDemo/codedemo/jetty/HttpServerMock.java

@@ -0,0 +1,90 @@
+package cn.aofeng.demo.jetty;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.eclipse.jetty.server.Handler;
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.AbstractHandler;
+
+/**
+ * HTTP服务器MOCK，可用于单元测试时模拟HTTP服务器的响应。
+ * 
+ * @author <a href="mailto:aofengblog@163.com">聂勇</a>
+ */
+public class HttpServerMock {
+
+    public final static int DEFAULT_PORT = 9191;
+    public final static String DEFAULT_CONTENT_TYPE = "application/json";
+    public final static int DEFAULT_STATUS_CODE=HttpServletResponse.SC_OK;
+    
+    private Server _httpServer;
+    private int _port;
+    
+    public HttpServerMock() {
+        _port = DEFAULT_PORT;
+    }
+    
+    public HttpServerMock(int port) {
+        _port = port;
+    }
+    
+    /**
+     * 启动Jetty服务器。默认的响应status code为"200"，content type为"application/json"。
+     * @param content 响应内容
+     */
+    public void start(String content) throws Exception {
+        start(content, DEFAULT_CONTENT_TYPE, DEFAULT_STATUS_CODE);
+    }
+    
+    /**
+     * 启动Jetty服务器。默认的响应status code为"200"。
+     * @param content 响应内容
+     * @param contentType 响应内容的MIME类型
+     */
+    public void start(String content, String contentType) throws Exception {
+        start(content, contentType, DEFAULT_STATUS_CODE);
+    }
+    
+    /**
+     * 启动Jetty服务器。
+     * @param content 响应内容
+     * @param contentType 响应内容的MIME类型
+     * @param statuCode 响应状态码
+     */
+    public void start(String content, String contentType, 
+            int statuCode) throws Exception {
+        _httpServer = new Server(_port);
+        _httpServer.setHandler(createHandler(content, contentType, statuCode));
+        _httpServer.start();
+    }
+    
+    /**
+     * 停止Jetty服务器。
+     */
+    public void stop() throws Exception {
+        if (null != _httpServer) {
+            _httpServer.stop();
+            _httpServer = null;
+        }
+    }
+    
+    private Handler createHandler(final String content, final String contentType, 
+            final int statusCode) {
+        return new AbstractHandler() {
+            @Override
+            public void handle(String target, Request baseRequest, HttpServletRequest request,
+                    HttpServletResponse response) throws IOException, ServletException {
+                response.setContentType(contentType);
+                response.setStatus(statusCode);
+                baseRequest.setHandled(true);
+                response.getWriter().print(content);
+            }
+        };
+    }
+
+}