Class ARPResource
- java.lang.Object
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- org.apache.jena.rdfxml.xmlinput.impl.TaintImpl
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- org.apache.jena.rdfxml.xmlinput.impl.ARPResource
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- All Implemented Interfaces:
AResource
,ANode
,AResourceInternal
,Taint
public class ARPResource extends TaintImpl implements AResourceInternal
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Field Summary
Fields Modifier and Type Field Description static boolean
DEBUG
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Constructor Summary
Constructors Constructor Description ARPResource(XMLHandler parent)
ARPResource(XMLHandler parent, java.lang.String nid)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object o)
java.lang.String
getAnonymousID()
A string distinguishing this anonymous resource, from other anonymous resources.boolean
getHasBeenUsed()
Only for blank nodes - non blank need not support.java.lang.String
getURI()
The URI reference for this resource, if any.java.lang.Object
getUserData()
The user data allows the RDF application to store one Object with each blank node during parsing.int
hashCode()
boolean
hasNodeID()
True, if this is an anonymous resource with an explicit rdf:nodeID.boolean
isAnonymous()
True if this resource does not have an associated URI.void
setHasBeenUsed()
Only for blank nodes - non blank need not support.void
setUserData(java.lang.Object d)
The user data allows the RDF application to store one Object with each blank node during parsing.java.lang.String
toString()
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Field Detail
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DEBUG
public static final boolean DEBUG
- See Also:
- Constant Field Values
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Constructor Detail
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ARPResource
public ARPResource(XMLHandler parent)
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ARPResource
public ARPResource(XMLHandler parent, java.lang.String nid)
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Method Detail
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isAnonymous
public boolean isAnonymous()
Description copied from interface:AResource
True if this resource does not have an associated URI.- Specified by:
isAnonymous
in interfaceAResource
- Returns:
- True if this resource is anonymous.
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getAnonymousID
public java.lang.String getAnonymousID()
Description copied from interface:AResource
A string distinguishing this anonymous resource, from other anonymous resources. Undefined ifAResource.isAnonymous()
returns false.- Specified by:
getAnonymousID
in interfaceAResource
- Returns:
- An identifier with file scope for this anonymous resource..
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getURI
public java.lang.String getURI()
Description copied from interface:AResource
The URI reference for this resource, if any. Not defined ifAResource.isAnonymous()
returns true.
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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equals
public boolean equals(java.lang.Object o)
- Overrides:
equals
in classjava.lang.Object
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getUserData
public java.lang.Object getUserData()
Description copied from interface:AResource
The user data allows the RDF application to store one Object with each blank node during parsing. This may help with garbage collect strategies when parsing huge files. No references to the user data are maintained after a blank node goes out of scope.- Specified by:
getUserData
in interfaceAResource
- Returns:
- A user data object previously stored with
AResource.setUserData(java.lang.Object)
; or null if none.
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setUserData
public void setUserData(java.lang.Object d)
Description copied from interface:AResource
The user data allows the RDF application to store one Object with each blank node during parsing. This may help with garbage collect strategies when parsing huge files. No references to the user data are maintained after a blank node goes out of scope.See note about large files in class documentation for
ARP
.- Specified by:
setUserData
in interfaceAResource
- Parameters:
d
- A user data object which may be retrieved later withAResource.getUserData()
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hasNodeID
public boolean hasNodeID()
Description copied from interface:AResource
True, if this is an anonymous resource with an explicit rdf:nodeID.
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setHasBeenUsed
public void setHasBeenUsed()
Description copied from interface:AResourceInternal
Only for blank nodes - non blank need not support.- Specified by:
setHasBeenUsed
in interfaceAResourceInternal
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getHasBeenUsed
public boolean getHasBeenUsed()
Description copied from interface:AResourceInternal
Only for blank nodes - non blank need not support.- Specified by:
getHasBeenUsed
in interfaceAResourceInternal
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