UTLF (EDB/Java API Specification)

java.lang.Object
- jp.ac.tokushima_u.db.utlf.UTLF

All Implemented Interfaces:

Serializable
```
public class UTLF
extends Object
implements Serializable
```
RDF resource handler for UTLF.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`(package private) static String`	`BASE_URI` The namespace of the vocabalary as a string ("http://utlf.db.tokushima-u.ac.jp/UTLF/utlf#").
`(package private) static String`	`DEFAULT_NS_PREFIX`
`(package private) static String`	`SUBJECT_CONTAINER`
`static UTLFVocabulary`	`voAbstract`
`static UTLFVocabulary`	`voAccessRights`
`static UTLFVocabulary`	`voAlternative`
`static UTLFVocabulary`	`voAudience`
`static UTLFVocabulary`	`voAvailable`
`static UTLFVocabulary`	`voBibliographicCitation`
`static UTLFVocabulary`	`voConformsTo`
`static UTLFVocabulary`	`voContent` Vocabulary for UTLF.
`static UTLFVocabulary`	`voContributor`
`static UTLFVocabulary`	`voCoverage`
`static UTLFVocabulary`	`voCreated`
`static UTLFVocabulary`	`voCreator`
`static UTLFVocabulary`	`voDate`
`static UTLFVocabulary`	`voDateAccepted`
`static UTLFVocabulary`	`voDateCopyrighted`
`static UTLFVocabulary`	`voDateSubmitted`
`static UTLFVocabulary`	`voDeleted`
`static UTLFVocabulary`	`voDescription`
`static UTLFVocabulary`	`voEducationLevel`
`static UTLFVocabulary`	`voExtent`
`static UTLFVocabulary`	`voFormat`
`static UTLFVocabulary`	`voHasFormat`
`static UTLFVocabulary`	`voHasPart`
`static UTLFVocabulary`	`voHasVersion`
`static UTLFVocabulary`	`voIdentifier`
`static UTLFVocabulary`	`voIsExpressedBy`
`static UTLFVocabulary`	`voIsFormatOf`
`static UTLFVocabulary`	`voIsPartOf`
`static UTLFVocabulary`	`voIsReferencedBy`
`static UTLFVocabulary`	`voIsReplacedBy`
`static UTLFVocabulary`	`voIsRequiredBy`
`static UTLFVocabulary`	`voIssued`
`static UTLFVocabulary`	`voIsVersionOf`
`static UTLFVocabulary`	`voLanguage`
`static UTLFVocabulary`	`voMediator`
`static UTLFVocabulary`	`voMedium`
`static UTLFVocabulary`	`voModified`
`static UTLFVocabulary`	`voPublisher`
`static UTLFVocabulary`	`voReferences`
`static UTLFVocabulary`	`voRegistrant`
`static UTLFVocabulary`	`voRelation`
`static UTLFVocabulary`	`voReplaces`
`static UTLFVocabulary`	`voRequires`
`static UTLFVocabulary`	`voRights`
`static UTLFVocabulary`	`voScope`
`static UTLFVocabulary`	`voSignature`
`static UTLFVocabulary`	`voSource`
`static UTLFVocabulary`	`voSpatial`
`static UTLFVocabulary`	`voSubject`
`static UTLFVocabulary`	`voTableOfContents`
`static UTLFVocabulary`	`voTemporal`
`static UTLFVocabulary`	`voTitle`
`static UTLFVocabulary`	`voType`
`static UTLFVocabulary`	`voValid`

Constructor Summary

Constructors
Constructor and Description
`UTLF()`
`UTLF(File file)` UTLF from file content.
`UTLF(File file, int opt)` UTLF from file content.
`UTLF(Reader reader)` UTLF from file content.
`UTLF(Reader reader, int opt)` UTLF from file content.
`UTLF(URL url)` UTLF from file content.
`UTLF(URL url, int opt)` UTLF from file content.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(org.jrdf.graph.PredicateNode p, String text)`
`void`	`add(UTLFVocabulary vo, String text)` Add new text as Literal.
`static UTLFVocabulary`	`DCmatch(String type)` DC matcher
`UTLF`	`duplicate()`
`boolean`	`equivalentTo(File file)`
`boolean`	`equivalentTo(UTLF u)`
`List<UTLFResource>`	`find(UTLFVocabulary vo)`
`URI`	`getAbout()`
`static String`	`getBaseURI()`
`UTLFContent`	`getContent()`
`UDict`	`getContentDict()`
`UObject`	`getContentObject()`
`URI`	`getCreator()`
`ZonedDateTime`	`getDate()`
`static String`	`getDefaultPrefix()`
`String`	`getDeleted()`
`String`	`getDescription()`
`UTLFForm`	`getForm()`
`URI`	`getFormat()`
`URI`	`getID()`
`URI`	`getIsExpressedBy()`
`URI`	`getIsReplacedBy()`
`<T extends UObject> List<T>`	`getNodeObjectList(Class<T> clas, String kn)`
`<T extends UObject> List<T>`	`getNodeObjectList(Class<T> clas, UPath path)`
`<T extends UObject> List<T>`	`getNodeObjectList(Class<T> clas, UPath path, UTLFResolver res)`
`long`	`getNumberOf(UTLFVocabulary vo)`
`List<UObject>`	`getObjectList()`
`<T extends UObject> List<T>`	`getObjectList(Class<T> clas)`
`<T extends UObject> List<T>`	`getObjectList(Class<T> clas, String kn)`
`<T extends UObject> List<T>`	`getObjectList(Class<T> clas, UPath path)`
`<T extends UObject> List<T>`	`getObjectList(Class<T> clas, UPath path, UTLFResolver res)`
`URI`	`getPublisher()`
`CharSequence`	`getRDF()` Get RDF description of this object.
`CharSequence`	`getRDF(int opt)` Get RDF description of this object.
`String`	`getRegistrant()`
`URI`	`getReplaces()`
`String`	`getScope()`
`String`	`getSubject()`
`String`	`getTitle()`
`URI`	`getTopSubject()` get top subject
`static UTLFVocabulary`	`getVocabulary(String uri)` Retrieve UTLF vocabulary matched with specified uri.
`static UTLFVocabulary`	`getVocabulary(URI uri)`
`static UTLFWriter`	`getWriter()`
`boolean`	`hasContent()` get content literal
`boolean`	`hasSentence(UTLFVocabulary vo, String text)`
`boolean`	`isContainer()`
`boolean`	`isDeleted()`
`boolean`	`isEmpty()`
`int`	`numberOfElementsInContent()` get number of elements
`void`	`remove(UTLFVocabulary vo)` Remove all triples which predicate is equals to specified vocabulary.
`void`	`removeContent()`
`void`	`replace(UTLFVocabulary vo, String text)` Remove all triples and set new text as Literal.
`void`	`save(File file)` Save RDF into file.
`void`	`save(File file, int opt)` Save RDF into file.
`void`	`setContent(UTLFContent co)`
`void`	`setContentArray(UArray array)`
`void`	`setContentDict(UDict dict)`
`void`	`setCreator(URI u)`
`void`	`setCreator(UTLFId id)`
`void`	`setDate(ZonedDateTime dt)`
`void`	`setDateNow()`
`void`	`setDeleted(String s)`
`void`	`setDescription(String s)`
`void`	`setFormat(URI uri)`
`void`	`setID(URI id)`
`void`	`setID(UTLFId id)`
`void`	`setIsExpressedBy(URI id)`
`void`	`setIsExpressedBy(UTLFId id)`
`void`	`setIsReplacedBy(URI uri)`
`void`	`setPublisher(URI u)`
`void`	`setRegistrant(String s)`
`void`	`setReplaces(URI uri)`
`void`	`setScope(String s)`
`void`	`setSubject(String s)`
`void`	`setTitle(String s)`
`void`	`setTopSubject(URI uri)`
`static Iterator<UTLFVocabulary>`	`vocabularyIterator()` Iterator of UTLF vocabularies.
`void`	`write(Writer writer)` Write RDF to writer.
`void`	`write(Writer writer, int opt)` Write RDF to writer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BASE_URI
```
static final String BASE_URI
```
The namespace of the vocabalary as a string ("http://utlf.db.tokushima-u.ac.jp/UTLF/utlf#").

See Also:

Constant Field Values

DEFAULT_NS_PREFIX
```
static final String DEFAULT_NS_PREFIX
```
See Also:

Constant Field Values

SUBJECT_CONTAINER
```
static final String SUBJECT_CONTAINER
```
See Also:

Constant Field Values

voContent

public static final UTLFVocabulary voContent

Vocabulary for UTLF.

voScope

public static final UTLFVocabulary voScope

voDeleted

public static final UTLFVocabulary voDeleted

voRegistrant

public static final UTLFVocabulary voRegistrant

voIsExpressedBy

public static final UTLFVocabulary voIsExpressedBy

voSignature

public static final UTLFVocabulary voSignature

voTitle

public static final UTLFVocabulary voTitle

voCreator

public static final UTLFVocabulary voCreator

voSubject

public static final UTLFVocabulary voSubject

voDescription

public static final UTLFVocabulary voDescription

voPublisher

public static final UTLFVocabulary voPublisher

voContributor

public static final UTLFVocabulary voContributor

voDate

public static final UTLFVocabulary voDate

voType

public static final UTLFVocabulary voType

voFormat

public static final UTLFVocabulary voFormat

voIdentifier

public static final UTLFVocabulary voIdentifier

voSource

public static final UTLFVocabulary voSource

voLanguage

public static final UTLFVocabulary voLanguage

voRelation

public static final UTLFVocabulary voRelation

voCoverage

public static final UTLFVocabulary voCoverage

voRights

public static final UTLFVocabulary voRights

voAudience

public static final UTLFVocabulary voAudience

voAlternative

public static final UTLFVocabulary voAlternative

voTableOfContents

public static final UTLFVocabulary voTableOfContents

voAbstract

public static final UTLFVocabulary voAbstract

voCreated

public static final UTLFVocabulary voCreated

voValid

public static final UTLFVocabulary voValid

voAvailable

public static final UTLFVocabulary voAvailable

voIssued

public static final UTLFVocabulary voIssued

voModified

public static final UTLFVocabulary voModified

voExtent

public static final UTLFVocabulary voExtent

voMedium

public static final UTLFVocabulary voMedium

voIsVersionOf

public static final UTLFVocabulary voIsVersionOf

voHasVersion

public static final UTLFVocabulary voHasVersion

voIsReplacedBy

public static final UTLFVocabulary voIsReplacedBy

voReplaces

public static final UTLFVocabulary voReplaces

voIsRequiredBy

public static final UTLFVocabulary voIsRequiredBy

voRequires

public static final UTLFVocabulary voRequires

voIsPartOf

public static final UTLFVocabulary voIsPartOf

voHasPart

public static final UTLFVocabulary voHasPart

voIsReferencedBy

public static final UTLFVocabulary voIsReferencedBy

voReferences

public static final UTLFVocabulary voReferences

voIsFormatOf

public static final UTLFVocabulary voIsFormatOf

voHasFormat

public static final UTLFVocabulary voHasFormat

voConformsTo

public static final UTLFVocabulary voConformsTo

voSpatial

public static final UTLFVocabulary voSpatial

voTemporal

public static final UTLFVocabulary voTemporal

voMediator

public static final UTLFVocabulary voMediator

voDateAccepted

public static final UTLFVocabulary voDateAccepted

voDateCopyrighted

public static final UTLFVocabulary voDateCopyrighted

voDateSubmitted

public static final UTLFVocabulary voDateSubmitted

voEducationLevel

public static final UTLFVocabulary voEducationLevel

voAccessRights

public static final UTLFVocabulary voAccessRights

voBibliographicCitation

public static final UTLFVocabulary voBibliographicCitation

Constructor Detail
- UTLF
```
public UTLF(URL url)
     throws UTLFException,
            IOException
```
  UTLF from file content.
  
  Parameters:
  
  url - URL.
  
  Throws:
  
  UTLFException - UTLF処理にエラーが発生した場合．
  
  IOException - 入出力エラーが発生した場合．
- UTLF
```
public UTLF(URL url,
            int opt)
     throws UTLFException,
            IOException
```
  UTLF from file content.
  
  Parameters:
  
  url - URL.
  
  opt - post-processing option after construction of UTLF.
  
  Throws:
  
  UTLFException - UTLF処理にエラーが発生した場合．
  
  IOException - 入出力エラーが発生した場合．
  
  See Also:
  
  UTLFFactory.Normalize_OPTION
- UTLF
```
public UTLF(Reader reader)
     throws UTLFException,
            IOException
```
  UTLF from file content.
  
  Parameters:
  
  reader - Reader.
  
  Throws:
  
  UTLFException - UTLF処理にエラーが発生した場合．
  
  IOException - 入出力エラーが発生した場合．
- UTLF
```
public UTLF(Reader reader,
            int opt)
     throws UTLFException,
            IOException
```
  UTLF from file content.
  
  Parameters:
  
  reader - Reader.
  
  opt - post-processing option after construction of UTLF.
  
  Throws:
  
  UTLFException - UTLF処理にエラーが発生した場合．
  
  IOException - 入出力エラーが発生した場合．
  
  See Also:
  
  UTLFFactory.Normalize_OPTION
- UTLF
```
public UTLF(File file)
     throws UTLFException,
            IOException
```
  UTLF from file content.
  
  Parameters:
  
  file - file.
  
  Throws:
  
  UTLFException - UTLF処理にエラーが発生した場合．
  
  IOException - 入出力エラーが発生した場合．
- UTLF
```
public UTLF(File file,
            int opt)
     throws UTLFException,
            IOException
```
  UTLF from file content.
  
  Parameters:
  
  file - file.
  
  opt - post-processing option after construction of UTLF.
  
  Throws:
  
  UTLFException - UTLF処理にエラーが発生した場合．
  
  IOException - 入出力エラーが発生した場合．
  
  See Also:
  
  UTLFFactory.Normalize_OPTION
- UTLF
```
public UTLF()
     throws UTLFException
```
  Throws:
  
  UTLFException

Method Detail

getBaseURI

public static final String getBaseURI()

getDefaultPrefix

public static final String getDefaultPrefix()

vocabularyIterator
```
public static Iterator<UTLFVocabulary> vocabularyIterator()
```
Iterator of UTLF vocabularies.

Returns:

Iterator of Vocabulary.

getVocabulary
```
public static UTLFVocabulary getVocabulary(String uri)
```
Retrieve UTLF vocabulary matched with specified uri.

Parameters:

uri - URI

Returns:

vocabulary

getVocabulary

public static UTLFVocabulary getVocabulary(URI uri)

DCmatch
```
public static UTLFVocabulary DCmatch(String type)
```
DC matcher

Parameters:

type - vocabulary type.

Returns:

vocabulary

setTitle

public void setTitle(String s)
              throws UTLFException

Throws:: UTLFException

getTitle

public String getTitle()
                throws UTLFException

Throws:: UTLFException

setCreator

public void setCreator(URI u)
                throws UTLFException

Throws:: UTLFException

setCreator

public void setCreator(UTLFId id)
                throws UTLFException

Throws:: UTLFException

getCreator

public URI getCreator()
               throws UTLFException

Throws:: UTLFException

setSubject

public void setSubject(String s)
                throws UTLFException

Throws:: UTLFException

getSubject

public String getSubject()
                  throws UTLFException

Throws:: UTLFException

setDescription

public void setDescription(String s)
                    throws UTLFException

Throws:: UTLFException

getDescription

public String getDescription()
                      throws UTLFException

Throws:: UTLFException

setPublisher

public void setPublisher(URI u)
                  throws UTLFException

Throws:: UTLFException

getPublisher

public URI getPublisher()
                 throws UTLFException

Throws:: UTLFException

setFormat

public void setFormat(URI uri)
               throws UTLFException

Throws:: UTLFException

getFormat

public URI getFormat()
              throws UTLFException

Throws:: UTLFException

setReplaces

public void setReplaces(URI uri)
                 throws UTLFException

Throws:: UTLFException

getReplaces

public URI getReplaces()
                throws UTLFException

Throws:: UTLFException

setIsReplacedBy

public void setIsReplacedBy(URI uri)
                     throws UTLFException

Throws:: UTLFException

getIsReplacedBy

public URI getIsReplacedBy()
                    throws UTLFException

Throws:: UTLFException

setIsExpressedBy

public void setIsExpressedBy(URI id)
                      throws UTLFException

Throws:: UTLFException

setIsExpressedBy

public void setIsExpressedBy(UTLFId id)
                      throws UTLFException

Throws:: UTLFException

getIsExpressedBy

public URI getIsExpressedBy()
                     throws UTLFException

Throws:: UTLFException

getForm

public UTLFForm getForm()
                 throws UTLFException

Throws:: UTLFException

setDate

public void setDate(ZonedDateTime dt)
             throws UTLFException

Throws:: UTLFException

setDateNow

public void setDateNow()
                throws UTLFException

Throws:: UTLFException

getDate

public ZonedDateTime getDate()
                      throws UTLFException

Throws:: UTLFException

getScope

public String getScope()
                throws UTLFException

Throws:: UTLFException

setScope

public void setScope(String s)
              throws UTLFException

Throws:: UTLFException

getDeleted

public String getDeleted()
                  throws UTLFException

Throws:: UTLFException

isDeleted

public boolean isDeleted()
                  throws UTLFException

Throws:: UTLFException

setDeleted

public void setDeleted(String s)
                throws UTLFException

Throws:: UTLFException

getRegistrant

public String getRegistrant()
                     throws UTLFException

Throws:: UTLFException

setRegistrant

public void setRegistrant(String s)
                   throws UTLFException

Throws:: UTLFException

add

public void add(org.jrdf.graph.PredicateNode p,
                String text)
         throws UTLFException

Throws:: UTLFException

isEmpty

public boolean isEmpty()
                throws UTLFException

Throws:: UTLFException

getTopSubject
```
public URI getTopSubject()
```
get top subject

Returns:

Top subject.

setTopSubject
```
public void setTopSubject(URI uri)
```

getAbout
```
public URI getAbout()
```

getID
```
public URI getID()
```

setID
```
public void setID(UTLFId id)
```

setID
```
public void setID(URI id)
```

isContainer
```
public boolean isContainer()
```

find

public List<UTLFResource> find(UTLFVocabulary vo)
                        throws UTLFException

Throws:: UTLFException

hasSentence

public boolean hasSentence(UTLFVocabulary vo,
                           String text)
                    throws UTLFException

Throws:: UTLFException

hasContent
```
public boolean hasContent()
```
get content literal

Returns:

has content

numberOfElementsInContent
```
public int numberOfElementsInContent()
```
get number of elements

Returns:

number of elements

getContent
```
public UTLFContent getContent()
```

setContent

public void setContent(UTLFContent co)
                throws UTLFException

Throws:: UTLFException

removeContent
```
public void removeContent()
```

getNumberOf

public long getNumberOf(UTLFVocabulary vo)

add
```
public void add(UTLFVocabulary vo,
                String text)
         throws UTLFException
```
Add new text as Literal.

Parameters:

vo - vocabulary

text - value

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

replace
```
public void replace(UTLFVocabulary vo,
                    String text)
             throws UTLFException
```
Remove all triples and set new text as Literal.

Parameters:

vo - vocabulary

text - value

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

remove
```
public void remove(UTLFVocabulary vo)
            throws UTLFException
```
Remove all triples which predicate is equals to specified vocabulary.

Parameters:

vo - vocabulary

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

getWriter
```
public static UTLFWriter getWriter()
```

write
```
public void write(Writer writer)
           throws IOException,
                  UTLFException
```
Write RDF to writer.

Parameters:

writer - Writer.

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

IOException - 入出力エラーが発生した場合．

write
```
public void write(Writer writer,
                  int opt)
           throws IOException,
                  UTLFException
```
Write RDF to writer.

Parameters:

writer - Writer.

opt - pre-processing option for generating RDF.

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

IOException - 入出力エラーが発生した場合．

See Also:

UTLFFactory.Normalize_OPTION

getRDF
```
public CharSequence getRDF()
                    throws UTLFException
```
Get RDF description of this object.

Returns:

RDF.

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

getRDF
```
public CharSequence getRDF(int opt)
                    throws UTLFException
```
Get RDF description of this object.

Parameters:

opt - pre-processing option for generating RDF.

Returns:

RDF.

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

See Also:

UTLFFactory.Normalize_OPTION

duplicate

public UTLF duplicate()
               throws UTLFException

Throws:: UTLFException

save
```
public void save(File file)
          throws IOException,
                 UTLFException
```
Save RDF into file.

Parameters:

file - File.

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

IOException - 入出力エラーが発生した場合．

save
```
public void save(File file,
                 int opt)
          throws IOException,
                 UTLFException
```
Save RDF into file.

Parameters:

file - File.

opt - pre-processing option for generating RDF.

Throws:

UTLFException - UTLF処理にエラーが発生した場合．

IOException - 入出力エラーが発生した場合．

See Also:

UTLFFactory.Normalize_OPTION

setContentDict

public void setContentDict(UDict dict)
                    throws UTLFException

Throws:: UTLFException

setContentArray

public void setContentArray(UArray array)
                     throws UTLFException

Throws:: UTLFException

getContentDict
```
public UDict getContentDict()
```

getContentObject
```
public UObject getContentObject()
```

getObjectList
```
public List<UObject> getObjectList()
```

getObjectList

public <T extends UObject> List<T> getObjectList(Class<T> clas)

getObjectList

public <T extends UObject> List<T> getObjectList(Class<T> clas,
                                                 UPath path,
                                                 UTLFResolver res)

getObjectList

public <T extends UObject> List<T> getObjectList(Class<T> clas,
                                                 String kn)

getObjectList

public <T extends UObject> List<T> getObjectList(Class<T> clas,
                                                 UPath path)

getNodeObjectList

public <T extends UObject> List<T> getNodeObjectList(Class<T> clas,
                                                     UPath path,
                                                     UTLFResolver res)

getNodeObjectList

public <T extends UObject> List<T> getNodeObjectList(Class<T> clas,
                                                     String kn)

getNodeObjectList

public <T extends UObject> List<T> getNodeObjectList(Class<T> clas,
                                                     UPath path)

equivalentTo

public boolean equivalentTo(UTLF u)
                     throws UTLFException

Throws:: UTLFException

equivalentTo

public boolean equivalentTo(File file)
                     throws UTLFException,
                            IOException

Throws:: UTLFException; IOException

Class UTLF

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BASE_URI

DEFAULT_NS_PREFIX

SUBJECT_CONTAINER

voContent

voScope

voDeleted

voRegistrant

voIsExpressedBy

voSignature

voTitle

voCreator

voSubject

voDescription

voPublisher

voContributor

voDate

voType

voFormat

voIdentifier

voSource

voLanguage

voRelation

voCoverage

voRights

voAudience

voAlternative

voTableOfContents

voAbstract

voCreated

voValid

voAvailable

voIssued

voModified

voExtent

voMedium

voIsVersionOf

voHasVersion

voIsReplacedBy

voReplaces

voIsRequiredBy

voRequires

voIsPartOf

voHasPart

voIsReferencedBy

voReferences

voIsFormatOf

voHasFormat

voConformsTo

voSpatial

voTemporal

voMediator

voDateAccepted

voDateCopyrighted

voDateSubmitted

voEducationLevel

voAccessRights

voBibliographicCitation

Constructor Detail

UTLF

UTLF

UTLF

UTLF

UTLF

UTLF

UTLF

Method Detail

getBaseURI

getDefaultPrefix

vocabularyIterator

getVocabulary

getVocabulary

DCmatch

setTitle

getTitle