| /****************************************************************************** |
| * Copyright (c) 2016 TypeFox and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| ******************************************************************************/ |
| package org.eclipse.lsp4j.jsonrpc.messages; |
| |
| import org.eclipse.lsp4j.jsonrpc.json.MessageConstants; |
| import org.eclipse.lsp4j.jsonrpc.json.MessageJsonHandler; |
| import org.eclipse.lsp4j.jsonrpc.validation.NonNull; |
| |
| /** |
| * A general message as defined by JSON-RPC. The language server protocol always |
| * uses "2.0" as the jsonrpc version. |
| */ |
| public abstract class Message { |
| |
| @NonNull |
| private String jsonrpc = MessageConstants.JSONRPC_VERSION; |
| |
| @NonNull |
| public String getJsonrpc() { |
| return this.jsonrpc; |
| } |
| |
| public void setJsonrpc(@NonNull String jsonrpc) { |
| this.jsonrpc = jsonrpc; |
| } |
| |
| @Override |
| public String toString() { |
| return MessageJsonHandler.toString(this); |
| } |
| |
| @Override |
| public boolean equals(final Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| Message other = (Message) obj; |
| if (this.jsonrpc == null) { |
| if (other.jsonrpc != null) |
| return false; |
| } else if (!this.jsonrpc.equals(other.jsonrpc)) |
| return false; |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((this.jsonrpc == null) ? 0 : this.jsonrpc.hashCode()); |
| return result; |
| } |
| |
| } |