Class Keywords

java.lang.Object

no.hasmac.jsonld.lang.Keywords

public final class Keywords
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final Set<String>	ALL_KEYWORDS
private static final int	ALL_KEYWORDS_MAX_LENGTH
private static final int	ALL_KEYWORDS_MIN_LENGTH
static final String	ALWAYS
static final String	ANNOTATION
static final String	ANY
static final String	BASE
static final String	CONTAINER
static final String	CONTEXT
static final String	DEFAULT
static final String	DIRECTION
static final String	EMBED
static final String	EXPLICIT
static final String	GRAPH
static final String	ID
static final String	IMPORT
static final String	INCLUDED
static final String	INDEX
static final String	JSON
static final String	LANGUAGE
static final String	LIST
static final String	MERGED
static final String	NEST
static final String	NEVER
static final String	NONE
static final String	NULL
static final String	OMIT_DEFAULT
static final String	ONCE
static final String	PREFIX
static final String	PRESERVE
static final String	PROPAGATE
static final String	PROTECTED
static final String	REQUIRE_ALL
static final String	REVERSE
static final String	SET
static final String	TYPE
static final String	VALUE
static final String	VERSION
static final String	VOCAB

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Keywords()

Method Summary

Modifier and Type	Method	Description
static boolean	anyMatch(String key, String... keywords)
static boolean	contains(String value)
static boolean	matchForm(String value)	If value has the form of a keyword (i.e., it matches the ABNF rule "@"1*ALPHA from [RFC5234])
static boolean	noneMatch(String key, String... keywords)
static boolean	noneMatch(String key, String keyword1, String keyword2)
static boolean	notAllMatch(Set<String> values, Set<String> keywords)

Methods inherited from class Object

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

Field Details

ANY

public static final String ANY

See Also:

• Constant Field Values

BASE

public static final String BASE

See Also:

• Constant Field Values

CONTAINER

public static final String CONTAINER

See Also:

• Constant Field Values

CONTEXT

public static final String CONTEXT

See Also:

• Constant Field Values

DIRECTION

public static final String DIRECTION

See Also:

• Constant Field Values

GRAPH

public static final String GRAPH

See Also:

• Constant Field Values

ID

public static final String ID

See Also:

• Constant Field Values

IMPORT

public static final String IMPORT

See Also:

• Constant Field Values

INCLUDED

public static final String INCLUDED

See Also:

• Constant Field Values

INDEX

public static final String INDEX

See Also:

• Constant Field Values

JSON

public static final String JSON

See Also:

• Constant Field Values

LANGUAGE

public static final String LANGUAGE

See Also:

• Constant Field Values

LIST

public static final String LIST

See Also:

• Constant Field Values

NEST

public static final String NEST

See Also:

• Constant Field Values

NONE

public static final String NONE

See Also:

• Constant Field Values

PREFIX

public static final String PREFIX

See Also:

• Constant Field Values

PRESERVE

public static final String PRESERVE

See Also:

• Constant Field Values

PROPAGATE

public static final String PROPAGATE

See Also:

• Constant Field Values

PROTECTED

public static final String PROTECTED

See Also:

• Constant Field Values

REVERSE

public static final String REVERSE

See Also:

• Constant Field Values

SET

public static final String SET

See Also:

• Constant Field Values

TYPE

public static final String TYPE

See Also:

• Constant Field Values

VALUE

public static final String VALUE

See Also:

• Constant Field Values

VERSION

public static final String VERSION

See Also:

• Constant Field Values

VOCAB

public static final String VOCAB

See Also:

• Constant Field Values

DEFAULT

public static final String DEFAULT

See Also:

• Constant Field Values

EMBED

public static final String EMBED

See Also:

• Constant Field Values

ALWAYS

public static final String ALWAYS

See Also:

• Constant Field Values

ONCE

public static final String ONCE

See Also:

• Constant Field Values

NEVER

public static final String NEVER

See Also:

• Constant Field Values

EXPLICIT

public static final String EXPLICIT

See Also:

• Constant Field Values

NULL

public static final String NULL

See Also:

• Constant Field Values

OMIT_DEFAULT

public static final String OMIT_DEFAULT

See Also:

• Constant Field Values

REQUIRE_ALL

public static final String REQUIRE_ALL

See Also:

• Constant Field Values

MERGED

public static final String MERGED

See Also:

• Constant Field Values

ANNOTATION

public static final String ANNOTATION

See Also:

• Constant Field Values

ALL_KEYWORDS

private static final Set<String> ALL_KEYWORDS

ALL_KEYWORDS_MAX_LENGTH

private static final int ALL_KEYWORDS_MAX_LENGTH

ALL_KEYWORDS_MIN_LENGTH

private static final int ALL_KEYWORDS_MIN_LENGTH

Constructor Details

Keywords

protected Keywords()

Method Details

contains

public static boolean contains(String value)

matchForm

public static boolean matchForm(String value)

If value has the form of a keyword (i.e., it matches the ABNF rule "@"1*ALPHA from [RFC5234])

Parameters:

value - to check

Returns:

true if the provided value has keyword form

noneMatch

public static boolean noneMatch(String key,
 String keyword1,
 String keyword2)

noneMatch

public static boolean noneMatch(String key,
 String... keywords)

anyMatch

public static boolean anyMatch(String key,
 String... keywords)

notAllMatch

public static boolean notAllMatch(Set<String> values,
 Set<String> keywords)