Module org.itsallcode.process

Package org.itsallcode.process

Class SimpleProcessBuilder

java.lang.Object

org.itsallcode.process.SimpleProcessBuilder

public final class SimpleProcessBuilder
extends Object

Builder for SimpleProcess. Create a new instance with create().

Method Summary

Modifier and Type	Method	Description
SimpleProcessBuilder	command(String... command)	Set program and arguments.
SimpleProcessBuilder	command(List<String> command)	Set program and arguments.
static SimpleProcessBuilder	create()	Create a new instance.
SimpleProcessBuilder	currentProcessWorkingDir()	Set working directory to the current process's working directory.
SimpleProcessBuilder	redirectErrorStream(boolean redirectErrorStream)	Redirect the error stream to the output stream if this is true.
SimpleProcessBuilder	setStreamCloseTimeout(Duration streamCloseTimeout)	Set the timeout for closing the asynchronous stream readers.
SimpleProcess<String>	start()	Start the new process.
SimpleProcessBuilder	streamConsumerExecutor(Executor executor)	Set a custom executor for asynchronous stream readers.
SimpleProcessBuilder	streamLogLevel(Level streamLogLevel)	Log level for the process's stdout and stderr.
SimpleProcessBuilder	workingDir(Path workingDir)	Set working directory.

Methods inherited from class java.lang.Object

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

Method Details

create

public static SimpleProcessBuilder create()

Create a new instance.

Returns:

new SimpleProcessBuilder

command

public SimpleProcessBuilder command(String... command)

Set program and arguments.

Parameters:

command - program and arguments

Returns:

this for fluent programming

See Also:

• ProcessBuilder.command(String...)

command

public SimpleProcessBuilder command(List<String> command)

Set program and arguments.

Parameters:

command - program and arguments

Returns:

this for fluent programming

See Also:

• ProcessBuilder.command(List)

currentProcessWorkingDir

public SimpleProcessBuilder currentProcessWorkingDir()

Set working directory to the current process's working directory.

Returns:

this for fluent programming

See Also:

• ProcessBuilder.directory(java.io.File)

workingDir

public SimpleProcessBuilder workingDir(Path workingDir)

Set working directory.

Parameters:

workingDir - working directory

Returns:

this for fluent programming

See Also:

• ProcessBuilder.directory(java.io.File)

redirectErrorStream

public SimpleProcessBuilder redirectErrorStream(boolean redirectErrorStream)

Redirect the error stream to the output stream if this is true.

Parameters:

redirectErrorStream - the new property value, default: false

Returns:

this for fluent programming

See Also:

• ProcessBuilder.redirectErrorStream(boolean)

setStreamCloseTimeout

public SimpleProcessBuilder setStreamCloseTimeout(Duration streamCloseTimeout)

Set the timeout for closing the asynchronous stream readers.

Parameters:

streamCloseTimeout - timeout

Returns:

this for fluent programming

streamConsumerExecutor

public SimpleProcessBuilder streamConsumerExecutor(Executor executor)

Set a custom executor for asynchronous stream readers.

Default: Create new threads on demand.

Parameters:

executor - executor

Returns:

this for fluent programming

streamLogLevel

public SimpleProcessBuilder streamLogLevel(Level streamLogLevel)

Log level for the process's stdout and stderr.

Default: Level.FINE

Parameters:

streamLogLevel - log level

Returns:

this for fluent programming

start

public SimpleProcess<String> start()

Start the new process.

Returns:

a new process

See Also:

• ProcessBuilder.start()