| /******************************************************************************* |
| * Copyright (c) 2009 IBM Corporation and others All rights reserved. This |
| * program and the accompanying materials are made available under the terms of |
| * the Eclipse Public License v1.0 which accompanies this distribution, and is |
| * available at http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.e4.languages.javascript.debug.connect; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.e4.languages.javascript.debug.connect.JSONConstants; |
| |
| /** |
| * Default request implementation using JSON |
| * |
| * @since 1.0 |
| */ |
| public class Request extends Packet { |
| |
| private final String command; |
| private final Map arguments = Collections.synchronizedMap(new HashMap()); |
| |
| /** |
| * Constructor |
| * |
| * @param command |
| */ |
| public Request(String command) { |
| super(JSONConstants.REQUEST); |
| this.command = command.intern(); |
| } |
| |
| /** |
| * Constructor |
| * |
| * @param json |
| * map of JSON attributes |
| */ |
| public Request(Map json) { |
| super(json); |
| String packetCommand = (String) json.get(JSONConstants.COMMAND); |
| this.command = packetCommand.intern(); |
| |
| Map packetArguments = (Map) json.get(JSONConstants.ARGUMENTS); |
| arguments.putAll(packetArguments); |
| } |
| |
| /** |
| * Returns the command that this request will was created for |
| * |
| * @return the underlying command |
| */ |
| public String getCommand() { |
| return command; |
| } |
| |
| /** |
| * Returns the complete collection of JSON arguments in the request |
| * |
| * @return the arguments |
| */ |
| public Map getArguments() { |
| return arguments; |
| } |
| |
| /** |
| * Sets the given argument in the JSON map |
| * |
| * @param key |
| * @param argument |
| */ |
| public void setArgument(String key, Object argument) { |
| arguments.put(key, argument); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.e4.languages.javascript.debug.connect.Packet#toJSON() |
| */ |
| public Map toJSON() { |
| Map json = super.toJSON(); |
| json.put(JSONConstants.COMMAND, command); |
| json.put(JSONConstants.ARGUMENTS, arguments); |
| return json; |
| } |
| } |