com.jn.langx.commandline.streamhandler

类 AbstractExecuteStreamHandler

java.lang.Object

com.jn.langx.commandline.streamhandler.AbstractExecuteStreamHandler

所有已实现的接口:

ExecuteStreamHandler

直接已知子类:

OutputExtractExecuteStreamHandler

public abstract class AbstractExecuteStreamHandler
extends Object
implements ExecuteStreamHandler

字段概要

字段

限定符和类型	字段和说明
protected InputStream	subProcessErrorOutputStream 使用该 input，用于读取 子进程的错误输出 由于输出可以被重定向，所以该值有可能是 null
protected OutputStream	subProcessInput 使用该 output，用于将数据写给子进程
protected InputStream	subProcessOutputStream 使用该 input，用于读取 子进程的正常输出 由于输出可以被重定向，所以该值有可能是 null

构造器概要

构造器

构造器和说明
AbstractExecuteStreamHandler()

方法概要

限定符和类型	方法和说明
void	setSubProcessErrorStream(InputStream is) Install a handler for the error stream of the subprocess.
void	setSubProcessInputStream(OutputStream os) Install a handler for the input stream of the subprocess.
void	setSubProcessOutputStream(InputStream is) Install a handler for the output stream of the subprocess.
void	stop() Stop handling of the streams - will not be restarted.

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.jn.langx.commandline.ExecuteStreamHandler

start

字段详细资料

subProcessInput

protected OutputStream subProcessInput

使用该 output，用于将数据写给子进程

subProcessOutputStream

@Nullable
protected InputStream subProcessOutputStream

使用该 input，用于读取 子进程的正常输出

由于输出可以被重定向，所以该值有可能是 null

subProcessErrorOutputStream

@Nullable
protected InputStream subProcessErrorOutputStream

使用该 input，用于读取 子进程的错误输出

由于输出可以被重定向，所以该值有可能是 null

构造器详细资料

AbstractExecuteStreamHandler

public AbstractExecuteStreamHandler()

方法详细资料

setSubProcessInputStream

public void setSubProcessInputStream(OutputStream os)
                              throws IOException

从接口复制的说明: ExecuteStreamHandler

Install a handler for the input stream of the subprocess.

指定者:

setSubProcessInputStream 在接口中 ExecuteStreamHandler

参数:

os - output stream to write to the standard input stream of the subprocess

抛出:

IOException - thrown when an I/O exception occurs.

setSubProcessErrorStream

public void setSubProcessErrorStream(InputStream is)
                              throws IOException

从接口复制的说明: ExecuteStreamHandler

Install a handler for the error stream of the subprocess.

指定者:

setSubProcessErrorStream 在接口中 ExecuteStreamHandler

参数:

is - input stream to read from the error stream from the subprocess

抛出:

IOException - thrown when an I/O exception occurs.

setSubProcessOutputStream

public void setSubProcessOutputStream(InputStream is)
                               throws IOException

从接口复制的说明: ExecuteStreamHandler

Install a handler for the output stream of the subprocess.

指定者:

setSubProcessOutputStream 在接口中 ExecuteStreamHandler

参数:

is - input stream to read from the error stream from the subprocess

抛出:

IOException - thrown when an I/O exception occurs.

stop

public void stop()
          throws IOException

从接口复制的说明: ExecuteStreamHandler

Stop handling of the streams - will not be restarted. Will wait for pump threads to complete.

指定者:

stop 在接口中 ExecuteStreamHandler

抛出:

IOException - thrown when an I/O exception occurs.