ProcessHelper

java.lang.Object
- processing.app.exec.ProcessHelper

```
public class ProcessHelper
extends java.lang.Object
```
Class to handle calling Runtime.exec() and stuffing output and error streams into Strings that can be dealt with more easily.

Constructor Summary

Constructors
Constructor and Description

ProcessHelper(java.io.File dir, java.lang.String... cmd)

ProcessHelper(java.lang.String... cmd)

Constructors
Constructor and Description
`ProcessHelper(java.io.File dir, java.lang.String... cmd)`
`ProcessHelper(java.lang.String... cmd)`

Method Summary

Methods
Modifier and Type	Method and Description
`ProcessResult`	`execute()` Blocking execution.
`ProcessResult`	`execute(java.lang.String outgoing)` Blocks execution, also passes a single line to the command's input stream.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ProcessHelper

public ProcessHelper(java.lang.String... cmd)

ProcessHelper

public ProcessHelper(java.io.File dir,
             java.lang.String... cmd)

Method Detail

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

execute

public ProcessResult execute()
                      throws java.lang.InterruptedException,
                             java.io.IOException

Blocking execution.

Returns:: exit value of process
Throws:: java.lang.InterruptedException; java.io.IOException

execute

public ProcessResult execute(java.lang.String outgoing)
                      throws java.lang.InterruptedException,
                             java.io.IOException

Blocks execution, also passes a single line to the command's input stream.

Returns:: exit value of process
Throws:: java.lang.InterruptedException; java.io.IOException

Class ProcessHelper

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ProcessHelper

ProcessHelper

Method Detail

toString

execute

execute