Package org.gcube.common.metadataprofilediscovery

Class MetadataProfileReader

java.lang.Object

org.gcube.common.metadataprofilediscovery.MetadataProfileReader

All Implemented Interfaces:

MetadataProfileDiscovery

public class MetadataProfileReader
extends Object
implements MetadataProfileDiscovery

The Class MetadataProfileReader.

Author:

Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it Mar 1, 2022

Field Summary

Fields

Modifier and Type	Field	Description
static String	URL_OF_GCDCMETADATAPROFILEV3_XSD

Constructor Summary

Constructors

Constructor	Description
MetadataProfileReader(String grMetadataProfileSecondaryType)	Instantiates a new metadata profile reader.
MetadataProfileReader(String grMetadataProfileSecondaryType, String resourceName)	Instantiates a new metadata profile reader.

Method Summary

Modifier and Type	Method	Description
List<MetadataProfile>	getListOfMetadataProfiles()	Gets the list of metadata profiles.
List<NamespaceCategory>	getListOfNamespaceCategories()	Gets the list of namespace categories.
MetadataFormat	getMetadataFormatForMetadataProfile(MetadataProfile profile)	Gets the metadata format for metadata profile.
String	getProfileSchema()	Gets the profile schema.
static InputStream	getProfileSchemaInputStream()	Gets the profile schema input stream.
static String	getProfileSchemaString()	Gets the profile schema string.
static URL	getProfileSchemaURL()	Gets the profile schema URL.
void	resetMetadataProfile()	Reset metadata profile.
void	resetNamespaceCategories()	Reset namespace categories.
static MetadataFormat	toMetadataFormat(InputStream metadataProfileStream)	Utility method to get a metadata format from a "gCube Metadata Profiles" model (XML-based).
static void	validateProfile(InputStream xml)	Validate profile.
void	validateProfile(String xmlProfile)	Validate profile.

Methods inherited from class java.lang.Object

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

Field Detail

URL_OF_GCDCMETADATAPROFILEV3_XSD

public static final String URL_OF_GCDCMETADATAPROFILEV3_XSD

See Also:

Constant Field Values

Constructor Detail

MetadataProfileReader

public MetadataProfileReader(String grMetadataProfileSecondaryType)
                      throws Exception

Instantiates a new metadata profile reader.

Parameters:

grMetadataProfileSecondaryType - the SecondaryType that must be used to discover the "gCube Metadata Profiles" from Information System

Throws:

Exception - the exception

MetadataProfileReader

public MetadataProfileReader(String grMetadataProfileSecondaryType,
                             String resourceName)
                      throws Exception

Instantiates a new metadata profile reader.

Parameters:

grMetadataProfileSecondaryType - the gr metadata profile secondary type

resourceName - the resource name the SecondaryType and the ResourceName that must be used to discover the "gCube Metadata Profiles" from Information System

Throws:

Exception - the exception

Method Detail

getProfileSchemaString

public static String getProfileSchemaString()

Gets the profile schema string.

Returns:

the profile schema string

getProfileSchemaInputStream

public static InputStream getProfileSchemaInputStream()

Gets the profile schema input stream.

Returns:

the profile schema input stream

getProfileSchemaURL

public static URL getProfileSchemaURL()

Gets the profile schema URL.

Returns:

the profile schema URL

validateProfile

public static void validateProfile(InputStream xml)
                            throws Exception

Validate profile.

Parameters:

xml - the xml

Throws:

Exception - the exception

getMetadataFormatForMetadataProfile

public MetadataFormat getMetadataFormatForMetadataProfile(MetadataProfile profile)
                                                   throws Exception

Gets the metadata format for metadata profile.

Specified by:

getMetadataFormatForMetadataProfile in interface MetadataProfileDiscovery

Parameters:

profile - the profile

Returns:

the metadata format for metadata profile

Throws:

Exception - the exception

getListOfMetadataProfiles

public List<MetadataProfile> getListOfMetadataProfiles()
                                                throws Exception

Gets the list of metadata profiles.

Specified by:

getListOfMetadataProfiles in interface MetadataProfileDiscovery

Returns:

the list of metadata profiles

Throws:

Exception - the exception

getListOfNamespaceCategories

public List<NamespaceCategory> getListOfNamespaceCategories()
                                                     throws Exception

Gets the list of namespace categories.

Specified by:

getListOfNamespaceCategories in interface MetadataProfileDiscovery

Returns:

the list of namespace categories

Throws:

Exception - the exception

resetMetadataProfile

public void resetMetadataProfile()

Reset metadata profile.

Specified by:

resetMetadataProfile in interface MetadataProfileDiscovery

resetNamespaceCategories

public void resetNamespaceCategories()

Reset namespace categories.

Specified by:

resetNamespaceCategories in interface MetadataProfileDiscovery

getProfileSchema

public String getProfileSchema()

Gets the profile schema.

Specified by:

getProfileSchema in interface MetadataProfileDiscovery

Returns:

the profile schema

validateProfile

public void validateProfile(String xmlProfile)
                     throws ParserConfigurationException,
                            SAXException,
                            IOException

Validate profile.

Specified by:

validateProfile in interface MetadataProfileDiscovery

Parameters:

xmlProfile - the xml profile

Throws:

ParserConfigurationException - the parser configuration exception

SAXException - the SAX exception

IOException - Signals that an I/O exception has occurred.

toMetadataFormat

public static MetadataFormat toMetadataFormat(InputStream metadataProfileStream)
                                       throws JAXBException

Utility method to get a metadata format from a "gCube Metadata Profiles" model (XML-based).

Parameters:

metadataProfileStream - the metadata profile stream

Returns:

the metadata format

Throws:

JAXBException - the JAXB exception