Package no.polaric.core.util

Class ProcessRunner

java.lang.Object

no.polaric.core.util.ProcessRunner

public class ProcessRunner
extends Object

Utility class for running external processes. Provides a cleaner alternative to Runtime.getRuntime().exec().

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ProcessRunner.ProcessResult	Result of a process execution.

Constructor Summary

Constructors

Constructor	Description
ProcessRunner()

Method Summary

Modifier and Type	Method	Description
static ProcessRunner.ProcessResult	execute(String command)	Execute a command and wait for it to complete.
static ProcessRunner.ProcessResult	execute(String[] cmdarray)	Execute a command with separate arguments and wait for it to complete.

Methods inherited from class java.lang.Object

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

Constructor Details

ProcessRunner

public ProcessRunner()

Method Details

execute

public static ProcessRunner.ProcessResult execute(String command)
                                           throws IOException,
InterruptedException

Execute a command and wait for it to complete.

Parameters:

command - The command to execute (can be a single string or array of arguments)

Returns:

ProcessResult containing exit code, output, and error streams

Throws:

IOException - if an I/O error occurs

InterruptedException - if the thread is interrupted while waiting

execute

public static ProcessRunner.ProcessResult execute(String[] cmdarray)
                                           throws IOException,
InterruptedException

Execute a command with separate arguments and wait for it to complete.

Parameters:

cmdarray - Array containing the command and its arguments

Returns:

ProcessResult containing exit code, output, and error streams

Throws:

IOException - if an I/O error occurs

InterruptedException - if the thread is interrupted while waiting