Package net.shibboleth.ext.spring.cli

Class AbstractCommandLineArguments

java.lang.Object

net.shibboleth.ext.spring.cli.AbstractCommandLineArguments

All Implemented Interfaces:

CommandLineArguments

public abstract class AbstractCommandLineArguments
extends Object
implements CommandLineArguments

Command line arguments base class for the AbstractCommandLine class.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	ansi	Use ANSI color codes.
private boolean	help	Help has been requested.
private String	languageRanges	RFC4647 language ranges.
private String	logConfig	Name of a specific logging configuration, if one has been requested.
private List<String>	otherArgs	Command-line arguments which are not part of options.
private List<String>	propertySources	Spring property sources.
private boolean	quiet	Quiet logging has been requested.
private boolean	verbose	Verbose logging has been requested.
private boolean	version	Version has been requested.

Constructor Summary

Constructors

Constructor	Description
AbstractCommandLineArguments()

Method Summary

Modifier and Type	Method	Description
List<Locale.LanguageRange>	getLanguageRanges()	Get the specified RFC4647 language ranges.
abstract org.slf4j.Logger	getLog()	Get the logger for this class.
String	getLoggingConfiguration()	Gets the name of the requested logging configuration file from the command line.
List<String>	getOtherArgs()	Get unparsed arguments.
List<String>	getPropertyFiles()	Get list of property filenames to load.
boolean	isANSI()	Indicates the presence of the --ansi option.
boolean	isHelp()	Indicates the presence of the --help option.
boolean	isQuietOutput()	Indicates the presence of the --quiet option.
boolean	isVerboseOutput()	Indicates the presence of the --verbose option.
boolean	isVersion()	Indicates the presence of the --version option.
void	printHelp(PrintStream out)	Print default command line help instructions.
void	validate()	Validate the parameter set.

Methods inherited from class java.lang.Object

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

Field Details

otherArgs

@Nonnull
private List<String> otherArgs

Command-line arguments which are not part of options.

verbose

private boolean verbose

Verbose logging has been requested.

quiet

private boolean quiet

Quiet logging has been requested.

logConfig

@Nullable
private String logConfig

Name of a specific logging configuration, if one has been requested.

help

private boolean help

Help has been requested.

version

private boolean version

Version has been requested.

ansi

private boolean ansi

Use ANSI color codes.

propertySources

@Nonnull
@NonnullElements
private List<String> propertySources

Spring property sources.

languageRanges

@Nullable
private String languageRanges

RFC4647 language ranges.

Constructor Details

AbstractCommandLineArguments

public AbstractCommandLineArguments()

Method Details

getLog

@Nonnull
public abstract org.slf4j.Logger getLog()

Get the logger for this class. This has to be lazy-instantiated otherwise the auto-logging-level fails.

Returns:

The logger to use

isVerboseOutput

public boolean isVerboseOutput()

Indicates the presence of the --verbose option.

Specified by:

isVerboseOutput in interface CommandLineArguments

Returns:

true if the user requested verbose logging.

isQuietOutput

public boolean isQuietOutput()

Indicates the presence of the --quiet option.

Specified by:

isQuietOutput in interface CommandLineArguments

Returns:

true if the user requested quiet logging.

getLoggingConfiguration

@Nullable
public String getLoggingConfiguration()

Gets the name of the requested logging configuration file from the command line.

Specified by:

getLoggingConfiguration in interface CommandLineArguments

Returns:

the logging configuration file name, or null.

isHelp

public boolean isHelp()

Indicates the presence of the --help option.

Specified by:

isHelp in interface CommandLineArguments

Returns:

true if the user requested help.

isVersion

public boolean isVersion()

Indicates the presence of the --version option.

Specified by:

isVersion in interface CommandLineArguments

Returns:

true if the user requested the version be printed

isANSI

public boolean isANSI()

Indicates the presence of the --ansi option.

Specified by:

isANSI in interface CommandLineArguments

Returns:

true if the user requested the ANSI code option

getPropertyFiles

@Nonnull
@NonnullElements
@Unmodifiable
@NotLive
public List<String> getPropertyFiles()

Get list of property filenames to load.

Specified by:

getPropertyFiles in interface CommandLineArguments

Returns:

property filenames

getLanguageRanges

@Nonnull
@NonnullElements
@Unmodifiable
@NotLive
public List<Locale.LanguageRange> getLanguageRanges()

Get the specified RFC4647 language ranges.

Returns:

language ranges

getOtherArgs

@Nonnull
@Unmodifiable
@NotLive
public List<String> getOtherArgs()

Get unparsed arguments.

Specified by:

getOtherArgs in interface CommandLineArguments

Returns:

unparsed arguments

validate

public void validate()
              throws IllegalArgumentException

Validate the parameter set.

Specified by:

validate in interface CommandLineArguments

Throws:

IllegalArgumentException - if the parameters are invalid

printHelp

public void printHelp(PrintStream out)

Print default command line help instructions.

Specified by:

printHelp in interface CommandLineArguments

Parameters:

out - location where to print the output