Package org.mycore.datamodel.classifications2.utils

Class MCRClassificationUtils

java.lang.Object

org.mycore.datamodel.classifications2.utils.MCRClassificationUtils

public class MCRClassificationUtils
extends Object

This class contains helper methods to handle mycore classifications.

Author:

Matthias Eichner

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CREATE_CLASS_PERMISSION

Constructor Summary

Constructors

Constructor	Description
MCRClassificationUtils()

Method Summary

Modifier and Type	Method	Description
static Document	asDocument(String classId)	Returns the classification as a jdom document.
static String	asString(String classId)	Returns the classification as string.
static void	fromPath(Path pathToClassification)	Imports a classification from the given path.
static void	fromStream(InputStream inputStream)	Imports a classification from the given input stream.

Methods inherited from class java.lang.Object

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

Field Details

CREATE_CLASS_PERMISSION

public static final String CREATE_CLASS_PERMISSION

See Also:

• Constant Field Values

Constructor Details

MCRClassificationUtils

public MCRClassificationUtils()

Method Details

asString

public static String asString(String classId)

Returns the classification as string. Returns null if the classification does not exists.

Parameters:

classId - the classification root id

Returns:

the classification as string

asDocument

public static Document asDocument(String classId)

Returns the classification as a jdom document. Returns null if the classification does not exists.

Parameters:

classId - the classification root id

Returns:

the classification as jdom document

fromPath

public static void fromPath(Path pathToClassification)
                     throws IOException,
MCRException,
SAXParseException,
MCRAccessException,
URISyntaxException

Imports a classification from the given path. If the classification already exists, it will be replaced.

Parameters:

pathToClassification - path to the classification

Throws:

IOException - could not read from file

MCRException - xml parsing went wrong

SAXParseException - xml parsing went wrong

URISyntaxException - unable to transform the xml to a MCRCategory

MCRAccessException - you are not allowed to import the classification

fromStream

public static void fromStream(InputStream inputStream)
                       throws MCRException,
SAXParseException,
URISyntaxException,
MCRAccessException

Imports a classification from the given input stream. If the classification already exists, it will be replaced.

Parameters:

inputStream - the classification stream

Throws:

MCRException - xml parsing went wrong

SAXParseException - xml parsing went wrong

URISyntaxException - unable to transform the xml to a MCRCategory

MCRAccessException - you are not allowed to import the classification