Package org.ros.internal.loader

Class CommandLineLoader

java.lang.Object

org.ros.internal.loader.CommandLineLoader

public class CommandLineLoader
extends Object

Create NodeConfiguration instances using a ROS command-line and environment specification.

Author:

kwc@willowgarage.com (Ken Conley), damonkohler@google.com (Damon Kohler)

Constructor Summary

Constructors

Constructor	Description
CommandLineLoader(List<String> argv)	Create new CommandLineLoader with specified command-line arguments.
CommandLineLoader(List<String> argv, Map<String,String> environment)	Create new CommandLineLoader with specified command-line arguments and environment variables.

Method Summary

Modifier and Type	Method	Description
NodeConfiguration	build()	Create NodeConfiguration according to ROS command-line and environment specification.
List<String>	getNodeArguments()
String	getNodeClassName()
NodeMain	loadClass(String name)

Methods inherited from class java.lang.Object

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

Constructor Details

CommandLineLoader

public CommandLineLoader(List<String> argv)

Create new CommandLineLoader with specified command-line arguments. Environment variables will be pulled from default System environment variables.

Parameters:

argv - command-line arguments

CommandLineLoader

public CommandLineLoader(List<String> argv,
 Map<String,String> environment)

Create new CommandLineLoader with specified command-line arguments and environment variables.

Parameters:

argv - command-line arguments

environment - environment variables

Method Details

getNodeClassName

public String getNodeClassName()

getNodeArguments

public List<String> getNodeArguments()

build

public NodeConfiguration build()

Create NodeConfiguration according to ROS command-line and environment specification.

loadClass

public NodeMain loadClass(String name)
                   throws ClassNotFoundException,
InstantiationException,
IllegalAccessException

Parameters:

name - the name of the class

Returns:

an instance of NodeMain

Throws:

ClassNotFoundException

InstantiationException

IllegalAccessException