Class CommandlineExecutor

java.lang.Object
org.apache.maven.surefire.extensions.util.CommandlineExecutor
All Implemented Interfaces:
Closeable, AutoCloseable
public class CommandlineExecutor extends Object implements Closeable
Programming model with this class: 
try ( CommandlineExecutor exec = new CommandlineExecutor( cli, endOfStreamsCountdown );
      CommandlineStreams streams = exec.execute() )
{
    // register exec in the shutdown hook to destroy pending process

    // register streams in the shutdown hook to close all three streams

    ReadableByteChannel stdOut = streams.getStdOutChannel();
    ReadableByteChannel stdErr = streams.getStdErrChannel();
    WritableByteChannel stdIn = streams.getStdInChannel();
    // lineConsumerThread = new LineConsumerThread( ..., stdErr, ..., endOfStreamsCountdown );
    // lineConsumerThread.start();

    // stdIn.write( ... );

    int exitCode = exec.awaitExit();
    // process exitCode
}
catch ( InterruptedException e )
{
    lineConsumerThread.disable();
}
catch ( CommandLineException e )
{
    // handle the exceptions
}

  • Constructor Details

    • CommandlineExecutor

      public CommandlineExecutor(org.apache.maven.shared.utils.cli.Commandline cli, CountdownCloseable endOfStreamsCountdown)

  • Method Details