net.eduvax.util

Class ConfigHandler

java.lang.Object

net.eduvax.util.ConfigHandler

public class ConfigHandler
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private ConfigChecker	_checker configuration checker.
private java.lang.String[]	_cmdArgs command line arguments.
(package private) java.util.Properties	_config configuration.
private java.util.Properties	_defaultConfig default configuration.
private java.lang.String	filePath rc file path.

Constructor Summary

Constructors

Constructor and Description
ConfigHandler() Default constructor
ConfigHandler(java.util.Properties def, java.lang.String file, java.lang.String[] args, ConfigChecker ch)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Properties	get() get configuration.
int	load() Load rc file and scan command line arguments.
void	setArgs(java.lang.String[] args) set command line arguments to parse
void	setChecker(ConfigChecker ch) set checker to use to verify configuration.
void	setDefault(java.util.Properties def) set default configuration.
void	setFilePath(java.lang.String path) set rc file path.

Methods inherited from class java.lang.Object

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

Field Detail

_defaultConfig

private java.util.Properties _defaultConfig

default configuration.

_config

java.util.Properties _config

configuration.

_checker

private ConfigChecker _checker

configuration checker.

_cmdArgs

private java.lang.String[] _cmdArgs

command line arguments.

filePath

private java.lang.String filePath

rc file path.

Constructor Detail

ConfigHandler

public ConfigHandler()

Default constructor

ConfigHandler

public ConfigHandler(java.util.Properties def,
             java.lang.String file,
             java.lang.String[] args,
             ConfigChecker ch)

Parameters:

-

Method Detail

load

public int load()

Load rc file and scan command line arguments.

Returns:

error code, one of CC_ constants of net.eduvax.util.ConfigChecker interface.

See Also:

ConfigChecker

get

public java.util.Properties get()

get configuration. This method should not be called before load(). Configuration will not be build before load() call.

Returns:

loaded and checked configuration.

See Also:

load()

setDefault

public void setDefault(java.util.Properties def)

set default configuration.

Parameters:

def - default properties

setChecker

public void setChecker(ConfigChecker ch)

set checker to use to verify configuration.

Parameters:

ch - checker.

setArgs

public void setArgs(java.lang.String[] args)

set command line arguments to parse

Parameters:

args -

setFilePath

public void setFilePath(java.lang.String path)

set rc file path. if path starts with "~", path is relative to user home directory.

Parameters:

path - rc file path