Package org.eclipse.rdf4j.model
Interface IRI
- All Superinterfaces:
Resource,Serializable,Value
- All Known Implementing Classes:
AbstractIRI,InternedIRI,LmdbIRI,MemIRI,NativeIRI,SimpleIRI
An Internationalized Resource Identifier (IRI). IRIs may contain characters from the Universal Character Set
(Unicode/ISO 10646), including Chinese or Japanese kanji, Korean, Cyrillic characters, and so forth. It is defined by
RFC 3987.
An IRI can be split into a namespace part and a local name part, which are derived from an IRI string by splitting it in two using the following algorithm:
- Split after the first occurrence of the '#' character,
- If this fails, split after the last occurrence of the '/' character,
- If this fails, split after the last occurrence of the ':' character.
- Author:
- Jeen Broekstra
- See Also:
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Method Summary
Methods inherited from interface org.eclipse.rdf4j.model.Resource
isResourceMethods inherited from interface org.eclipse.rdf4j.model.Value
isBNode, isLiteral, isTriple, stringValue
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Method Details
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isIRI
default boolean isIRI()Description copied from interface:ValueCheck if the object is an instance of the given type. Typically 2x than using instanceof.For implementers: This default implementation is overridden in the repsective sub-interface.
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getNamespace
String getNamespace()Gets the namespace part of this IRI.The namespace is defined as per the algorithm described in the class documentation.
- Returns:
- the namespace of this IRI
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getLocalName
String getLocalName()Gets the local name part of this IRI.The local name is defined as per the algorithm described in the class documentation.
- Returns:
- the local name of this IRI
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equals
Compares this IRI to another object.- Overrides:
equalsin classObject- Parameters:
o- the object to compare this IRI to- Returns:
true, if the other object is an instance ofIRIand their string values are equal;false, otherwise
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hashCode
int hashCode()Computes the hash code of this IRI.- Overrides:
hashCodein classObject- Returns:
- a hash code for this IRI computed as
Value.stringValue().hashCode()
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