Package org.gcube.portlets.widgets.ckandatapublisherwidget.server.utils

Class MetadataDiscoveryUtil

java.lang.Object

org.gcube.portlets.widgets.ckandatapublisherwidget.server.utils.MetadataDiscoveryUtil

public class MetadataDiscoveryUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
MetadataDiscoveryUtil()

Method Summary

Modifier and Type	Method	Description
static org.gcube.datacatalogue.metadatadiscovery.bean.jaxb.MetadataFormat	getMetadataFormatFromXML(String xml)	Unmarshals XML content to a MetadataFormat object
static org.gcube.datacatalogue.metadatadiscovery.bean.jaxb.NamespaceCategories	getNamespaceCategoryFromListJsonObject(List<String> namespacesJson)	Converts a list of JSON strings representing namespaces into a NamespaceCategories object.
static String	getXMLFromMetadataFormat(org.gcube.datacatalogue.metadatadiscovery.bean.jaxb.MetadataFormat metadataFormat)	Marshals a MetadataFormat object to XML string.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataDiscoveryUtil

public MetadataDiscoveryUtil()

Method Detail

getMetadataFormatFromXML

public static org.gcube.datacatalogue.metadatadiscovery.bean.jaxb.MetadataFormat getMetadataFormatFromXML(String xml)
                                                                                                   throws JAXBException

Unmarshals XML content to a MetadataFormat object

Parameters:

xml - the XML content to unmarshal

Returns:

the MetadataFormat object

Throws:

JAXBException - if an error occurs during unmarshalling

getXMLFromMetadataFormat

public static String getXMLFromMetadataFormat(org.gcube.datacatalogue.metadatadiscovery.bean.jaxb.MetadataFormat metadataFormat)
                                       throws JAXBException

Marshals a MetadataFormat object to XML string.

Parameters:

metadataFormat - the metadata format object to marshal

Returns:

the XML string representation

Throws:

JAXBException - if an error occurs during marshalling

getNamespaceCategoryFromListJsonObject

public static org.gcube.datacatalogue.metadatadiscovery.bean.jaxb.NamespaceCategories getNamespaceCategoryFromListJsonObject(List<String> namespacesJson)
                                                                                                                      throws Exception

Converts a list of JSON strings representing namespaces into a NamespaceCategories object. Each element in the list can be either: - A single JSON object representing one NamespaceCategory - A JSON array containing multiple NamespaceCategory objects

Parameters:

namespacesJson - the list of JSON strings

Returns:

the NamespaceCategories object

Throws:

Exception - if an error occurs during conversion