Module org.apache.jena.arq

Package org.apache.jena.riot.system

Class PrefixMapBase

java.lang.Object

org.apache.jena.riot.system.PrefixMapBase

All Implemented Interfaces:

PrefixMap

Direct Known Subclasses:

BufferingPrefixMap, PrefixMapAdapter, PrefixMapStd

public abstract class PrefixMapBase
extends Object
implements PrefixMap

Abstract base implementation of a PrefixMap which provides some implementations of API methods.

Method Summary

Modifier and Type	Method	Description
org.apache.jena.atlas.lib.Pair<String,String>	abbrev(String uriStr)	Abbreviate an IRI and return a pair of prefix and local parts, or null.
String	abbreviate(String uriStr)	Abbreviate an IRI or return null
String	expand(String prefixedName)	Expand a prefix named, return null if it can't be expanded
String	expand(String prefix, String localName)	Expand a prefix, return null if it can't be expanded
void	forEach(BiConsumer<String,String> action)	Apply a BiConsumer<String, String> to each entry in the PrefixMap.
Map<String,String>	getMappingCopy()	Return a fresh copy of the underlying mapping, should be safe to modify unlike the mapping returned from PrefixMap.getMapping()
void	putAll(Map<String,String> mapping)	Add a prefix, overwrites any existing association
void	putAll(PrefixMap pmap)	Add a prefix, overwrites any existing association
void	putAll(org.apache.jena.shared.PrefixMapping pmap)	Add a prefix, overwrites any existing association
Stream<PrefixEntry>	stream()	Return a stream of PrefixEntry, pairs of prefix and URI.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.jena.riot.system.PrefixMap

add, clear, containsPrefix, delete, get, getMapping, isEmpty, size

Method Details

getMappingCopy

public Map<String,String> getMappingCopy()

Description copied from interface: PrefixMap

Return a fresh copy of the underlying mapping, should be safe to modify unlike the mapping returned from PrefixMap.getMapping()

Specified by:

getMappingCopy in interface PrefixMap

Returns:

Copy of the mapping

forEach

public void forEach(BiConsumer<String,String> action)

Description copied from interface: PrefixMap

Apply a BiConsumer<String, String> to each entry in the PrefixMap.

Specified by:

forEach in interface PrefixMap

stream

public Stream<PrefixEntry> stream()

Description copied from interface: PrefixMap

Return a stream of PrefixEntry, pairs of prefix and URI.

Specified by:

stream in interface PrefixMap

putAll

public void putAll(PrefixMap pmap)

Description copied from interface: PrefixMap

Add a prefix, overwrites any existing association

Specified by:

putAll in interface PrefixMap

Parameters:

pmap - Prefix Map

putAll

public void putAll(org.apache.jena.shared.PrefixMapping pmap)

Description copied from interface: PrefixMap

Add a prefix, overwrites any existing association

Specified by:

putAll in interface PrefixMap

Parameters:

pmap - Prefix Mapping

putAll

public void putAll(Map<String,String> mapping)

Description copied from interface: PrefixMap

Add a prefix, overwrites any existing association

Specified by:

putAll in interface PrefixMap

Parameters:

mapping - A Map of prefix name to IRI string

abbreviate

public String abbreviate(String uriStr)

Description copied from interface: PrefixMap

Abbreviate an IRI or return null

Specified by:

abbreviate in interface PrefixMap

Parameters:

uriStr - URI to abbreviate

Returns:

URI in prefixed name form if possible, null otherwise

expand

public String expand(String prefix,
 String localName)

Description copied from interface: PrefixMap

Expand a prefix, return null if it can't be expanded

Specified by:

expand in interface PrefixMap

Parameters:

prefix - Prefix

localName - Local name

Returns:

Expanded URI if possible, null otherwise

abbrev

public org.apache.jena.atlas.lib.Pair<String,String> abbrev(String uriStr)

Description copied from interface: PrefixMap

Abbreviate an IRI and return a pair of prefix and local parts, or null.

Specified by:

abbrev in interface PrefixMap

Parameters:

uriStr - URI string to abbreviate

Returns:

Pair of prefix and local name

See Also:

• PrefixMap.abbreviate(java.lang.String)

expand

public String expand(String prefixedName)

Description copied from interface: PrefixMap

Expand a prefix named, return null if it can't be expanded

Specified by:

expand in interface PrefixMap

Parameters:

prefixedName - Prefixed Name

Returns:

Expanded URI if possible, null otherwise

toString

public String toString()

Overrides:

toString in class Object