cn.orionsec.kit.ext.process

Class BaseProcessExecutor

java.lang.Object

cn.orionsec.kit.ext.process.BaseProcessExecutor

All Implemented Interfaces:

Executable, SafeCloseable, Closeable, AutoCloseable

Direct Known Subclasses:

ProcessAsyncExecutor, ProcessAwaitExecutor

public abstract class BaseProcessExecutor
extends Object
implements Executable, SafeCloseable

命令处理器基类

Since:

2020/10/12 15:59

Version:

1.0.0

Author:

Jiahang Li

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,String>	addEnv 新增环境变量
protected String[]	command 命令
protected String	dir 命令执行文件夹
protected Map<String,String>	env 当前环境变量
protected boolean	redirectError 是否将异常流合并到标准流
protected List<String>	removeEnv 删除环境变量

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseProcessExecutor(String command)
protected	BaseProcessExecutor(String[] command)
protected	BaseProcessExecutor(String[] command, String dir)
protected	BaseProcessExecutor(String command, String dir)

Method Summary

Modifier and Type	Method and Description
BaseProcessExecutor	addEnv(Map<String,String> env) 添加环境变量
BaseProcessExecutor	addEnv(String key, String value) 添加环境变量
abstract void	close() 关闭
BaseProcessExecutor	dir(String dir) 设置命令执行的文件夹
Map<String,String>	getAddEnv()
String[]	getCommand()
String	getDir()
Map<String,String>	getEnv()
abstract int	getExitCode() 获取 exit code
abstract Process	getProcess() 获取进程
abstract ProcessBuilder	getProcessBuilder() 获取进程构建器
protected static List<String>	getTerminalCommand() 获取系统命令前缀
abstract boolean	isAlive() 是否正在执行
BaseProcessExecutor	redirectError() 合并错误流到标准流
BaseProcessExecutor	removeEnv(List<String> keys) 删除环境变量
BaseProcessExecutor	removeEnv(String... keys) 删除环境变量
BaseProcessExecutor	terminal() 命名使用系统 terminal 执行 如果进程不会自动停止不可以使用, 因为destroy杀死的不是terminal执行的进程, 而是terminal
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface cn.orionsec.kit.lang.able.Executable

exec

Field Detail

command

protected String[] command

命令

dir

protected String dir

命令执行文件夹

redirectError

protected boolean redirectError

是否将异常流合并到标准流

env

protected Map<String,String> env

当前环境变量

addEnv

protected Map<String,String> addEnv

新增环境变量

removeEnv

protected List<String> removeEnv

删除环境变量

Constructor Detail

BaseProcessExecutor

protected BaseProcessExecutor(String command)

BaseProcessExecutor

protected BaseProcessExecutor(String[] command)

BaseProcessExecutor

protected BaseProcessExecutor(String command,
                              String dir)

BaseProcessExecutor

protected BaseProcessExecutor(String[] command,
                              String dir)

Method Detail

close

public abstract void close()

关闭

Specified by:

close in interface SafeCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

isAlive

public abstract boolean isAlive()

是否正在执行

Returns:

true执行中

getExitCode

public abstract int getExitCode()

获取 exit code

Returns:

-1未执行完毕 0成功 1失败

getProcess

public abstract Process getProcess()

获取进程

Returns:

Process

getProcessBuilder

public abstract ProcessBuilder getProcessBuilder()

获取进程构建器

Returns:

ProcessBuilder

terminal

public BaseProcessExecutor terminal()

命名使用系统 terminal 执行 如果进程不会自动停止不可以使用, 因为destroy杀死的不是terminal执行的进程, 而是terminal

Returns:

this

dir

public BaseProcessExecutor dir(String dir)

设置命令执行的文件夹

Parameters:

dir - 文件夹

Returns:

this

redirectError

public BaseProcessExecutor redirectError()

合并错误流到标准流

Returns:

this

addEnv

public BaseProcessExecutor addEnv(String key,
                                  String value)

添加环境变量

Parameters:

key - key

value - value

Returns:

this

addEnv

public BaseProcessExecutor addEnv(Map<String,String> env)

添加环境变量

Parameters:

env - 环境变量

Returns:

this

removeEnv

public BaseProcessExecutor removeEnv(String... keys)

删除环境变量

Parameters:

keys - key

Returns:

this

removeEnv

public BaseProcessExecutor removeEnv(List<String> keys)

删除环境变量

Parameters:

keys - key

Returns:

this

getTerminalCommand

protected static List<String> getTerminalCommand()

获取系统命令前缀

Returns:

前缀list

getCommand

public String[] getCommand()

getDir

public String getDir()

getEnv

public Map<String,String> getEnv()

getAddEnv

public Map<String,String> getAddEnv()

toString

public String toString()

Overrides:

toString in class Object