Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

org.codehaus.plexus.util.cli
Class CommandLineUtils

java.lang.Object
  extended by org.codehaus.plexus.util.cli.CommandLineUtils

public abstract class CommandLineUtils
extends java.lang.Object

Version:
$Id: CommandLineUtils.java 3901 2006-09-08 22:58:22Z carlos $
Author:
Trygve Laugstøl

Nested Class Summary
static class CommandLineUtils.StringStreamConsumer
           
 
Constructor Summary
CommandLineUtils()
           
 
Method Summary
static int executeCommandLine(Commandline cl, java.io.InputStream systemIn, StreamConsumer systemOut, StreamConsumer systemErr)
           
static int executeCommandLine(Commandline cl, StreamConsumer systemOut, StreamConsumer systemErr)
           
static java.util.Properties getSystemEnvVars()
           
static java.util.Properties getSystemEnvVars(boolean caseSensitive)
          Return the shell environment variables.
static boolean isAlive(long pid)
           
static void killProcess(long pid)
          Kill a process launched by executeCommandLine methods Doesn't work correctly on windows, only the cmd process will be destroy but not the sub process (
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CommandLineUtils

public CommandLineUtils()
Method Detail

executeCommandLine

public static int executeCommandLine(Commandline cl,
                                     StreamConsumer systemOut,
                                     StreamConsumer systemErr)
                              throws CommandLineException
Throws:
CommandLineException

executeCommandLine

public static int executeCommandLine(Commandline cl,
                                     java.io.InputStream systemIn,
                                     StreamConsumer systemOut,
                                     StreamConsumer systemErr)
                              throws CommandLineException
Throws:
CommandLineException

getSystemEnvVars

public static java.util.Properties getSystemEnvVars()
                                             throws java.io.IOException
Throws:
java.io.IOException

getSystemEnvVars

public static java.util.Properties getSystemEnvVars(boolean caseSensitive)
                                             throws java.io.IOException
Return the shell environment variables. If caseSensitive == true, then envar keys will all be upper-case.

Parameters:
caseSensitive - Whether environment variable keys should be treated case-sensitively.
Returns:
Properties object of (possibly modified) envar keys mapped to their values.
Throws:
java.io.IOException

killProcess

public static void killProcess(long pid)
Kill a process launched by executeCommandLine methods Doesn't work correctly on windows, only the cmd process will be destroy but not the sub process (Bug ID 4770092)

Parameters:
pid - The pid of command return by Commandline.getPid()

isAlive

public static boolean isAlive(long pid)
Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD
Copyright © 2001-2006 Codehaus. All Rights Reserved.