ProcessMonitor (Helidon Build Utilities 1.1.1 API)

java.lang.Object
- io.helidon.build.util.ProcessMonitor

```
public final class ProcessMonitor
extends Object
```
Executes a process and waits for completion, monitoring the output.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`ProcessMonitor.Builder`	Builder for a `ProcessMonitor`.
`static class`	`ProcessMonitor.ProcessFailedException`	Process failed exception.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ProcessMonitor.Builder`	`builder()`	Returns a new builder.
`ProcessMonitor`	`execute()`	Executes the process and waits for completion.
`List<String>`	`output()`	Returns the combined captured output.
`List<String>`	`stdErr()`	Returns any captured stderr output.
`List<String>`	`stdOut()`	Returns any captured stderr output.

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

- Method Detail
  - builder
```
public static ProcessMonitor.Builder builder()
```
    Returns a new builder.
    
    Returns:
    
    The builder.
  - execute
```
public ProcessMonitor execute()
                       throws IOException,
                              InterruptedException
```
    Executes the process and waits for completion.
    
    Returns:
    
    This instance.
    
    Throws:
    
    IOException - If the process fails.
    
    InterruptedException - If the a thread is interrupted.
  - output
```
public List<String> output()
```
    Returns the combined captured output.
    
    Returns:
    
    The output. Empty if capture not enabled.
  - stdOut
```
public List<String> stdOut()
```
    Returns any captured stderr output.
    
    Returns:
    
    The output. Empty if capture not enabled.
  - stdErr
```
public List<String> stdErr()
```
    Returns any captured stderr output.
    
    Returns:
    
    The output. Empty if capture not enabled.