org.springframework.boot

Class DefaultApplicationArguments

java.lang.Object

org.springframework.boot.DefaultApplicationArguments

All Implemented Interfaces:

ApplicationArguments

public class DefaultApplicationArguments
extends Object
implements ApplicationArguments

Default implementation of ApplicationArguments.

Since:

1.4.1

Author:

Phillip Webb

Constructor Summary

Constructors

Constructor and Description
DefaultApplicationArguments(String... args)

Method Summary

Modifier and Type	Method and Description
boolean	containsOption(String name) Return whether the set of option arguments parsed from the arguments contains an option with the given name.
List<String>	getNonOptionArgs() Return the collection of non-option arguments parsed.
Set<String>	getOptionNames() Return the names of all option arguments.
List<String>	getOptionValues(String name) Return the collection of values associated with the arguments option having the given name.
String[]	getSourceArgs() Return the raw unprocessed arguments that were passed to the application.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultApplicationArguments

public DefaultApplicationArguments(String... args)

Method Detail

getSourceArgs

public String[] getSourceArgs()

Description copied from interface: ApplicationArguments

Return the raw unprocessed arguments that were passed to the application.

Specified by:

getSourceArgs in interface ApplicationArguments

Returns:

the arguments

getOptionNames

public Set<String> getOptionNames()

Description copied from interface: ApplicationArguments

Return the names of all option arguments. For example, if the arguments were "--foo=bar --debug" would return the values ["foo", "debug"].

Specified by:

getOptionNames in interface ApplicationArguments

Returns:

the option names or an empty set

containsOption

public boolean containsOption(String name)

Description copied from interface: ApplicationArguments

Return whether the set of option arguments parsed from the arguments contains an option with the given name.

Specified by:

containsOption in interface ApplicationArguments

Parameters:

name - the name to check

Returns:

true if the arguments contain an option with the given name

getOptionValues

public List<String> getOptionValues(String name)

Description copied from interface: ApplicationArguments

Return the collection of values associated with the arguments option having the given name.

• if the option is present and has no argument (e.g.: "--foo"), return an empty collection ([])
• if the option is present and has a single value (e.g. "--foo=bar"), return a collection having one element (["bar"])
• if the option is present and has multiple values (e.g. "--foo=bar --foo=baz"), return a collection having elements for each value (["bar", "baz"])
• if the option is not present, return null

Specified by:

getOptionValues in interface ApplicationArguments

Parameters:

name - the name of the option

Returns:

a list of option values for the given name

getNonOptionArgs

public List<String> getNonOptionArgs()

Description copied from interface: ApplicationArguments

Return the collection of non-option arguments parsed.

Specified by:

getNonOptionArgs in interface ApplicationArguments

Returns:

the non-option arguments or an empty list