Package org.apache.jena.riot.system

Class PrefixMapWrapper

java.lang.Object

org.apache.jena.riot.system.PrefixMapWrapper

All Implemented Interfaces:

PrefixMap

Direct Known Subclasses:

PrefixMapProxy, PrefixMapUnmodifiable

public class PrefixMapWrapper
extends java.lang.Object
implements PrefixMap

Constructor Summary

Constructors

Constructor	Description
PrefixMapWrapper(PrefixMap other)

Method Summary

Modifier and Type	Method	Description
org.apache.jena.atlas.lib.Pair<java.lang.String,java.lang.String>	abbrev(java.lang.String uriStr)	Abbreviate an IRI and return a pair of prefix and local parts, or null.
java.lang.String	abbreviate(java.lang.String uriStr)	Abbreviate an IRI or return null
void	add(java.lang.String prefix, java.lang.String iri)	Add a prefix, overwrites any existing association
void	clear()	Clear all prefixes.
boolean	containsPrefix(java.lang.String prefix)	Gets whether the map contains a given prefix
void	delete(java.lang.String prefix)	Delete a prefix
java.lang.String	expand(java.lang.String prefixedName)	Expand a prefix named, return null if it can't be expanded
java.lang.String	expand(java.lang.String prefix, java.lang.String localName)	Expand a prefix, return null if it can't be expanded
void	forEach(java.util.function.BiConsumer<java.lang.String,java.lang.String> action)	Apply a BiConsumer<String, String> to each entry in the PrefixMap.
java.lang.String	get(java.lang.String prefix)	Return the URI for the prefix, or null if there is no entry for this prefix.
java.util.Map<java.lang.String,java.lang.String>	getMapping()	Return the underlying mapping, this is generally unsafe to modify and implementations may opt to return an unmodifiable view of the mapping if they wish.
java.util.Map<java.lang.String,java.lang.String>	getMappingCopy()	Return a fresh copy of the underlying mapping, should be safe to modify unlike the mapping returned from PrefixMap.getMapping()
boolean	isEmpty()	Return whether the prefix map is empty or not.
void	putAll(java.util.Map<java.lang.String,java.lang.String> mapping)	Add a prefix, overwrites any existing association
void	putAll(PrefixMap pmap)	Add a prefix, overwrites any existing association
void	putAll(PrefixMapping pmap)	Add a prefix, overwrites any existing association
int	size()	Return the number of entries in the prefix map.
java.util.stream.Stream<PrefixEntry>	stream()	Return a stream of PrefixEntry, pairs of prefix and URI.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrefixMapWrapper

public PrefixMapWrapper(PrefixMap other)

Method Detail

getMapping

public java.util.Map<java.lang.String,java.lang.String> getMapping()

Description copied from interface: PrefixMap

Return the underlying mapping, this is generally unsafe to modify and implementations may opt to return an unmodifiable view of the mapping if they wish.

Specified by:

getMapping in interface PrefixMap

Returns:

Underlying mapping

See Also:

PrefixMap.getMappingCopy()

getMappingCopy

public java.util.Map<java.lang.String,java.lang.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(java.util.function.BiConsumer<java.lang.String,java.lang.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 java.util.stream.Stream<PrefixEntry> stream()

Description copied from interface: PrefixMap

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

Specified by:

stream in interface PrefixMap

get

public java.lang.String get(java.lang.String prefix)

Description copied from interface: PrefixMap

Return the URI for the prefix, or null if there is no entry for this prefix.

Specified by:

get in interface PrefixMap

add

public void add(java.lang.String prefix,
                java.lang.String iri)

Description copied from interface: PrefixMap

Add a prefix, overwrites any existing association

Specified by:

add in interface PrefixMap

Parameters:

prefix - Prefix

iri - Namespace IRI

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(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(java.util.Map<java.lang.String,java.lang.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

delete

public void delete(java.lang.String prefix)

Description copied from interface: PrefixMap

Delete a prefix

Specified by:

delete in interface PrefixMap

Parameters:

prefix - Prefix to delete

clear

public void clear()

Description copied from interface: PrefixMap

Clear all prefixes.

Specified by:

clear in interface PrefixMap

containsPrefix

public boolean containsPrefix(java.lang.String prefix)

Description copied from interface: PrefixMap

Gets whether the map contains a given prefix

Specified by:

containsPrefix in interface PrefixMap

Parameters:

prefix - Prefix

Returns:

True if the prefix is contained in the map, false otherwise

abbreviate

public java.lang.String abbreviate(java.lang.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

abbrev

public org.apache.jena.atlas.lib.Pair<java.lang.String,java.lang.String> abbrev(java.lang.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 java.lang.String expand(java.lang.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

expand

public java.lang.String expand(java.lang.String prefix,
                               java.lang.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

isEmpty

public boolean isEmpty()

Description copied from interface: PrefixMap

Return whether the prefix map is empty or not.

Specified by:

isEmpty in interface PrefixMap

size

public int size()

Description copied from interface: PrefixMap

Return the number of entries in the prefix map.

Specified by:

size in interface PrefixMap