Package com.apicatalog.jsonld.lang

Class Keywords

java.lang.Object

com.apicatalog.jsonld.lang.Keywords

public final class Keywords
extends Object

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Keywords()

Method Summary

Modifier and Type	Method	Description
static boolean	allMatch(Collection<String> values, String... keywords)
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)

Methods inherited from class java.lang.Object

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

Field Detail

ANY

public static final String ANY

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Constant Field Values

BASE

public static final String BASE

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Constant Field Values

CONTAINER

public static final String CONTAINER

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CONTEXT

public static final String CONTEXT

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Constant Field Values

DIRECTION

public static final String DIRECTION

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Constant Field Values

GRAPH

public static final String GRAPH

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Constant Field Values

ID

public static final String ID

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Constant Field Values

IMPORT

public static final String IMPORT

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Constant Field Values

INCLUDED

public static final String INCLUDED

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Constant Field Values

INDEX

public static final String INDEX

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Constant Field Values

JSON

public static final String JSON

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Constant Field Values

LANGUAGE

public static final String LANGUAGE

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Constant Field Values

LIST

public static final String LIST

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Constant Field Values

NEST

public static final String NEST

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Constant Field Values

NONE

public static final String NONE

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PREFIX

public static final String PREFIX

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Constant Field Values

PRESERVE

public static final String PRESERVE

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Constant Field Values

PROPAGATE

public static final String PROPAGATE

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Constant Field Values

PROTECTED

public static final String PROTECTED

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REVERSE

public static final String REVERSE

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SET

public static final String SET

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Constant Field Values

TYPE

public static final String TYPE

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Constant Field Values

VALUE

public static final String VALUE

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Constant Field Values

VERSION

public static final String VERSION

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Constant Field Values

VOCAB

public static final String VOCAB

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Constant Field Values

DEFAULT

public static final String DEFAULT

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Constant Field Values

EMBED

public static final String EMBED

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Constant Field Values

ALWAYS

public static final String ALWAYS

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Constant Field Values

ONCE

public static final String ONCE

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Constant Field Values

NEVER

public static final String NEVER

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Constant Field Values

EXPLICIT

public static final String EXPLICIT

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NULL

public static final String NULL

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OMIT_DEFAULT

public static final String OMIT_DEFAULT

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Constant Field Values

REQUIRE_ALL

public static final String REQUIRE_ALL

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Constant Field Values

MERGED

public static final String MERGED

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Constant Field Values

ANNOTATION

public static final String ANNOTATION

See Also:

Constant Field Values

Constructor Detail

Keywords

protected Keywords()

Method Detail

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... keywords)

anyMatch

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

allMatch

public static boolean allMatch(Collection<String> values,
                               String... keywords)