Package org.eclipse.rdf4j.model.base
Class InternedIRI
java.lang.Object
org.eclipse.rdf4j.model.base.InternedIRI
- All Implemented Interfaces:
Serializable,IRI,Resource,Value
An IRI implementation that interns the stringValue so that two objects can be compared by their stringValue
reference. Must only be used for IRIs that are effectively ´public static final´ and only for a very limited number
of objects because string interning affects the GC root set
(https://shipilev.net/jvm/anatomy-quarks/10-string-intern/).
- See Also:
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Constructor Details
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InternedIRI
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Method Details
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stringValue
Description copied from interface:ValueReturns the String-value of a Value object. This returns either aLiteral's label, aIRI's URI or aBNode's ID.- Specified by:
stringValuein interfaceValue
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getNamespace
Description copied from interface:IRIGets the namespace part of this IRI.The namespace is defined as per the algorithm described in the class documentation.
- Specified by:
getNamespacein interfaceIRI- Returns:
- the namespace of this IRI
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getLocalName
Description copied from interface:IRIGets the local name part of this IRI.The local name is defined as per the algorithm described in the class documentation.
- Specified by:
getLocalNamein interfaceIRI- Returns:
- the local name of this IRI
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toString
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equals
Description copied from interface:IRICompares this IRI to another object.- Specified by:
equalsin interfaceIRI- 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
public int hashCode()Description copied from interface:IRIComputes the hash code of this IRI.- Specified by:
hashCodein interfaceIRI- Overrides:
hashCodein classObject- Returns:
- a hash code for this IRI computed as
Value.stringValue().hashCode()
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