dubbo TelnetCommandDecoder 源码

2022-10-20
浏览 (333)

dubbo TelnetCommandDecoder 代码

文件路径：/dubbo-plugin/dubbo-qos/src/main/java/org/apache/dubbo/qos/command/decoder/TelnetCommandDecoder.java

/*
 * 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 org.apache.dubbo.qos.command.decoder;

import org.apache.dubbo.common.utils.StringUtils;
import org.apache.dubbo.qos.command.CommandContext;
import org.apache.dubbo.qos.command.CommandContextFactory;


public class TelnetCommandDecoder {
    public static final CommandContext decode(String str) {
        CommandContext commandContext = null;
        if (!StringUtils.isBlank(str)) {
            str = str.trim();
            String[] array = str.split("(?<![\\\\]) ");
            if (array.length > 0) {
                String[] targetArgs = new String[array.length - 1];
                System.arraycopy(array, 1, targetArgs, 0, array.length - 1);
                String name = array[0].trim();
                if (name.equals("invoke") && array.length > 2) {
                    targetArgs = reBuildInvokeCmdArgs(str);
                }
                commandContext = CommandContextFactory.newInstance( name, targetArgs,false);
                commandContext.setOriginRequest(str);
            }
        }

        return commandContext;
    }

    private static String[] reBuildInvokeCmdArgs(String cmd) {
        return new String[] {cmd.substring(cmd.indexOf(" ") + 1).trim()};
    }

}

相关信息

dubbo 源码目录

相关文章

dubbo HttpCommandDecoder 源码

0 赞

所属分类： 后端技术
本文标签： Java
版权声明： 原创文章如转载，请注明本文链接: https://www.seaxiang.com/blog/413708741d0b42a4b741968e6a6ec0d2

热门推荐

1、直接访问google.com
2、 - 优质文章
3、 gate.io
4、 harmony 鸿蒙hdc使用指导
5、 harmony 鸿蒙初识ArkTS语言
6、 harmony 鸿蒙ArkUI组件（ArkTS）开发常见问题
7、 flink kafka connector scan.startup.mode 的几个选项
8、 golang
9、 openharmony
10、 Vue中input框自动聚焦

Loading...