Module org.refcodes.cli

Package org.refcodes.cli

Class SysInfoFlag

java.lang.Object

org.refcodes.cli.AbstractOperand<T>

org.refcodes.cli.AbstractOption<Boolean>

org.refcodes.cli.Flag

org.refcodes.cli.SysInfoFlag

All Implemented Interfaces:

Cloneable, Comparable<Operand<?>>, ArgsAccessor, MatchCountAccessor, Operand<Boolean>, Option<Boolean>, Synopsisable, Term, org.refcodes.exception.ExceptionAccessor<ArgsSyntaxException>, org.refcodes.mixin.AliasAccessor, org.refcodes.mixin.Clonable, org.refcodes.mixin.DescriptionAccessor, org.refcodes.mixin.EnabledAccessor, org.refcodes.mixin.Resetable, org.refcodes.mixin.Schemable, org.refcodes.mixin.TypeAccessor<Boolean>, org.refcodes.mixin.ValueAccessor<Boolean>

public class SysInfoFlag
extends Flag

A predefined system information Flag: A predefined Flag gives its SHORT_OPTION, its LONG_OPTION as well as its ALIAS an according semantics regarded by other subsystems..

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.mixin.AliasAccessor

org.refcodes.mixin.AliasAccessor.AliasBuilder<B extends org.refcodes.mixin.AliasAccessor.AliasBuilder<B>>, org.refcodes.mixin.AliasAccessor.AliasMutator, org.refcodes.mixin.AliasAccessor.AliasProperty

Nested classes/interfaces inherited from interface org.refcodes.cli.ArgsAccessor

ArgsAccessor.ArgsMutator, ArgsAccessor.ArgsProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.DescriptionAccessor

org.refcodes.mixin.DescriptionAccessor.DescriptionBuilder<B extends org.refcodes.mixin.DescriptionAccessor.DescriptionBuilder<B>>, org.refcodes.mixin.DescriptionAccessor.DescriptionMutator, org.refcodes.mixin.DescriptionAccessor.DescriptionProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.EnabledAccessor

org.refcodes.mixin.EnabledAccessor.EnabledBuilder<B extends org.refcodes.mixin.EnabledAccessor.EnabledBuilder<B>>, org.refcodes.mixin.EnabledAccessor.EnabledMutator, org.refcodes.mixin.EnabledAccessor.EnabledProperty

Nested classes/interfaces inherited from interface org.refcodes.exception.ExceptionAccessor

org.refcodes.exception.ExceptionAccessor.ExceptionBuilder<EXC extends Throwable,B extends org.refcodes.exception.ExceptionAccessor.ExceptionBuilder<EXC,B>>, org.refcodes.exception.ExceptionAccessor.ExceptionMutator<EXC extends Throwable>, org.refcodes.exception.ExceptionAccessor.ExceptionProperty<EXC extends Throwable>

Nested classes/interfaces inherited from interface org.refcodes.cli.MatchCountAccessor

MatchCountAccessor.MatchCountBuilder<B extends MatchCountAccessor.MatchCountBuilder<B>>, MatchCountAccessor.MatchCountMutator, MatchCountAccessor.MatchCountProperty

Nested classes/interfaces inherited from interface org.refcodes.mixin.TypeAccessor

org.refcodes.mixin.TypeAccessor.TypeBuilder<T extends Object,B extends org.refcodes.mixin.TypeAccessor.TypeBuilder<T,B>>, org.refcodes.mixin.TypeAccessor.TypeMutator<T extends Object>, org.refcodes.mixin.TypeAccessor.TypeProperty<T extends Object>

Nested classes/interfaces inherited from interface org.refcodes.mixin.ValueAccessor

org.refcodes.mixin.ValueAccessor.ValueBuilder<V extends Object,B extends org.refcodes.mixin.ValueAccessor.ValueBuilder<V,B>>, org.refcodes.mixin.ValueAccessor.ValueMutator<V extends Object>, org.refcodes.mixin.ValueAccessor.ValueProperty<V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
protected String	_description
protected ArgsSyntaxException	_exception
static final String	ALIAS
static final String	LONG_OPTION
static final Character	SHORT_OPTION

Fields inherited from class org.refcodes.cli.AbstractOperand

_matchCount

Constructor Summary

Constructors

Constructor	Description
SysInfoFlag()	Constructs the predefined system information Flag.
SysInfoFlag(boolean hasShortOption)	Constructs the predefined system information Flag.
SysInfoFlag(String aDescription)	Constructs the predefined system information Flag.
SysInfoFlag(String aDescription, boolean hasShortOption)	Constructs the predefined system information Flag.

Method Summary

Modifier and Type	Method	Description
String	getDescription()
ArgsSyntaxException	getException()	Retrieves the ArgsSyntaxException exception in case invoking Term.parseArgs(String[], CliContext) failed.
protected static String[]	toArgsDiff(String[] aArgs, String[] aArgsSubset)	Creates the difference between the provided set and the provided subset.
protected static String[]	toArgsDiff(String[] aArgs, List<? extends Operand<?>> aArgsSubset)	Creates the difference between the provided set and the provided Lists therein found argument arrays subset (as of Operand.getArgs()).
protected static String[]	toArgsDiff(String[] aArgs, Operand<?>[] aArgsSubset)	Creates the difference between the provided set and the provided Lists therein found argument arrays subset (as of Operand.getArgs()).
protected static String[]	toParsedArgs(Operand<?>[]... aOperands)	Takes all Operand instances found in the provided Lists and adds all therein found argument arrays (as of Operand.getArgs()) to the result.

Methods inherited from class org.refcodes.cli.Flag

isEnabled, parseArgs, reset, toSyntax, toType

Methods inherited from class org.refcodes.cli.AbstractOption

clone, contains, getLongOption, getShortOption, setParsedArgs, setValue, toException, toSchema

Methods inherited from class org.refcodes.cli.AbstractOperand

approve, compareTo, getAlias, getArgs, getMatchCount, getType, getValue, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface org.refcodes.mixin.DescriptionAccessor

getDescription

Methods inherited from interface org.refcodes.cli.Operand

getAlias, getArgs, getValue, hasValue, toSpec, toSpec, toValue

Methods inherited from interface org.refcodes.cli.Synopsisable

toSynopsis, toSynopsis, toSynopsis, toSynopsis

Methods inherited from interface org.refcodes.cli.Term

getException, getMatchCount, parseArgs, toSynopsis, toSyntax, toSyntax, toSyntax, toSyntax

Methods inherited from interface org.refcodes.mixin.TypeAccessor

getType

Methods inherited from interface org.refcodes.mixin.ValueAccessor

getValueOr

Field Details

ALIAS

public static final String ALIAS

See Also:

• Constant Field Values

LONG_OPTION

public static final String LONG_OPTION

See Also:

• Constant Field Values

SHORT_OPTION

public static final Character SHORT_OPTION

_description

protected String _description

_exception

protected ArgsSyntaxException _exception

Constructor Details

SysInfoFlag

public SysInfoFlag()

Constructs the predefined system information Flag.

SysInfoFlag

public SysInfoFlag(boolean hasShortOption)

Constructs the predefined system information Flag.

Parameters:

hasShortOption - True in case to also enable the short option, else only the long option takes effect.

SysInfoFlag

public SysInfoFlag(String aDescription)

Constructs the predefined system information Flag.

Parameters:

aDescription - The description to be used (without any line breaks).

SysInfoFlag

public SysInfoFlag(String aDescription,
 boolean hasShortOption)

Constructs the predefined system information Flag.

Parameters:

aDescription - The description to be used (without any line breaks).

hasShortOption - True in case to also enable the short option, else only the long option takes effect.

Method Details

getDescription

public String getDescription()

Specified by:

getDescription in interface org.refcodes.mixin.DescriptionAccessor

getException

public ArgsSyntaxException getException()

Retrieves the ArgsSyntaxException exception in case invoking Term.parseArgs(String[], CliContext) failed. The exception (and the according suppressed ones alongside the causes) does not necessarily have been thrown by the Term.parseArgs(String[], CliContext) method depending on the semantics of the Term handing the exception (the AnyCondition provides any exceptions it caught even though it did not throw them as of its semantics).

Specified by:

getException in interface org.refcodes.exception.ExceptionAccessor<ArgsSyntaxException>

Specified by:

getException in interface Term

Returns:

The ArgsSyntaxException exception occurring while parsing the arguments.

toArgsDiff

protected static String[] toArgsDiff(String[] aArgs,
 List<? extends Operand<?>> aArgsSubset)

Creates the difference between the provided set and the provided Lists therein found argument arrays subset (as of Operand.getArgs()).

Parameters:

aArgs - The set to be used for the diff operation.

aArgsSubset - The subset to be used for the diff operation being the lists containing the Operand instances whose command line arguments are to be diffed.

Returns:

The difference between the set and the subset.

toArgsDiff

protected static String[] toArgsDiff(String[] aArgs,
 Operand<?>[] aArgsSubset)

Creates the difference between the provided set and the provided Lists therein found argument arrays subset (as of Operand.getArgs()).

Parameters:

aArgs - The set to be used for the diff operation.

aArgsSubset - The subset to be used for the diff operation being the lists containing the Operand instances whose command line arguments are to be diffed.

Returns:

The difference between the set and the subset.

toArgsDiff

protected static String[] toArgsDiff(String[] aArgs,
 String[] aArgsSubset)

Creates the difference between the provided set and the provided subset.

Parameters:

aArgs - The set to be used for the diff operation.

aArgsSubset - The subset to be used for the diff operation.

Returns:

The difference between the set and the subset.

toParsedArgs

protected static String[] toParsedArgs(Operand<?>[]... aOperands)

Takes all Operand instances found in the provided Lists and adds all therein found argument arrays (as of Operand.getArgs()) to the result.

Parameters:

aOperands - The lists containing the Operand instances whose command line arguments are to be added to the result.

Returns:

All the command line arguments detected in the provided Operands Lists.