init

java/javax/servlet/http/WebConnection.java

@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package javax.servlet.http;
+
+import java.io.IOException;
+
+import javax.servlet.ServletInputStream;
+import javax.servlet.ServletOutputStream;
+
+/**
+ * The interface used by a {@link HttpUpgradeHandler} to interact with an upgraded
+ * HTTP connection.
+ *
+ * @since Servlet 3.1
+ */
+public interface WebConnection extends AutoCloseable {
+
+    /**
+     * Provides access to the {@link ServletInputStream} for reading data from
+     * the client.
+     *
+     * @return the input stream
+     *
+     * @throws IOException If an I/O occurs while obtaining the stream
+     */
+    ServletInputStream getInputStream() throws IOException;
+
+    /**
+     * Provides access to the {@link ServletOutputStream} for writing data to
+     * the client.
+     *
+     * @return the output stream
+     *
+     * @throws IOException If an I/O occurs while obtaining the stream
+     */
+    ServletOutputStream getOutputStream() throws IOException;
+}