Examples of org.dspace.content.MetadataField

org.dspace.content.MetadataField
DSpace object that represents a metadata field, which is defined by a combination of schema, element, and qualifier. Every metadata element belongs in a field. @author Martin Hald @version $Revision: 3761 $ @see org.dspace.content.MetadataValue, org.dspace.content.MetadataSchema

     * @deprecated
     */
    public static String[] quickFind(Context context, int id)
            throws SQLException
    {
        MetadataField field = MetadataField.find(context, id);


        String[] result = new String[2];


        if (field == null)
        {
        return result;
    }
        else
        {
            result[0] = field.getElement();
            result[1] = field.getQualifier();
            return result;
        }
    }

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     * @return the metadata field, or null if the ID is invalid.
     * @deprecated
     */
    public static DCType find(Context context, int id) throws SQLException
    {
        MetadataField field = MetadataField.find(context, id);
        return new DCType(context, field);
    }

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     * @deprecated
     */
    public static DCType findByElement(Context context, String element,
            String qualifier) throws SQLException, AuthorizeException
    {
        MetadataField field = MetadataField.findByElement(context,
                MetadataSchema.DC_SCHEMA_ID, element, qualifier);


        if (field == null)
        {
            return null;

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     * @deprecated
     */
    public static DCType[] findAll(Context context) throws SQLException
    {


        MetadataField field[] = MetadataField.findAll(context);
        DCType[] typeArray = new DCType[field.length];


        for (int ii = 0; ii < field.length; ii++)
        {
            typeArray[ii] = new DCType(context, field[ii]);

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     * @deprecated
     */
    public static DCType create(Context context) throws SQLException,
            AuthorizeException, IOException, NonUniqueMetadataException
        {
        MetadataField field = new MetadataField();
        field.setSchemaID(MetadataSchema.DC_SCHEMA_ID);
        field.create(context);
        return new DCType(context, field);
    }

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        if (schemaObj == null)
        {
            throw new RegistryImportException("Schema '" + schema + "' is not registered");
        }
        
        MetadataField mf = MetadataField.findByElement(context, schemaObj.getSchemaID(), element, qualifier);
        if (mf != null)
        {
            System.out.println("already exists, skipping");
            return;
        }
        
        MetadataField field = new MetadataField();
        field.setSchemaID(schemaObj.getSchemaID());
        field.setElement(element);
        field.setQualifier(qualifier);
        field.setScopeNote(scopeNote);
        field.create(context);
        System.out.println("created");
    }

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            System.out.println("ERROR: schema '"+schema+"' was not found in the registry.");
            return;
          }
          
          int schemaID = foundSchema.getSchemaID();
          MetadataField foundField = MetadataField.findByElement(c, schemaID, element, qualifier);
          
          if (foundField == null)
          {
            System.out.println("ERROR: Metadata field: '"+schema+"."+element+"."+qualifier+"' was not found in the registry.");
            return;

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            String value = request.getParameter("value_" + i);
            String lang = request.getParameter("lang_" + i);


            if ((dcTypeID != -1) && (value != null) && !value.equals(""))
            {
                MetadataField field = MetadataField.find(context,dcTypeID);
                MetadataSchema schema = MetadataSchema.find(context,field.getSchemaID());
                item.addMetadata(schema.getName(),field.getElement(), field.getQualifier(), lang, value);
            }
        }


        item.update();

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   * @param errors A list of errors from previous attempts at updaating the field.
   */
  public void addUpdateFieldForm(Division div, String schemaName, int fieldID, ArrayList<String> errors) throws WingException, SQLException
  {
    
    MetadataField field = MetadataField.find(context, fieldID);
    
    Request request = ObjectModelHelper.getRequest(objectModel);
    String elementValue = request.getParameter("updateElement");
    String qualifierValue = request.getParameter("updateQualifier");
    String noteValue = request.getParameter("updateNote");
    
    if (elementValue == null)
      elementValue = field.getElement();
    if (qualifierValue == null)
      qualifierValue = field.getQualifier();
    if (noteValue == null)
      noteValue = field.getScopeNote();
    
    
    Division newField = div.addDivision("edit-schema-update-field");
    newField.setHead(T_head4.parameterize(field.getFieldID()));
    
    List form = newField.addList("edit-schema-update-field-form",List.TYPE_FORM);
    


    addFieldErrors(form, errors);

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                    {
                        System.err.println("DIM Warning, qualifier is empty string: "+
                              " schema=\""+schema+"\", element=\""+element+"\", qualifier=\""+qualifier+"\"");
                        qualifier = null;
                    }
                    MetadataField mf = MetadataField.findByElement(context,
                                  ms.getSchemaID(), element, qualifier);
                    if (mf == null)
                        System.err.println("DIM Error, Cannot find metadata field for: schema=\""+schema+
                            "\", element=\""+element+"\", qualifier=\""+qualifier+"\"");
                }

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org.dspace.app.itemupdate.AddMetadataAction

org.dspace.app.webui.servlet.admin.CollectionWizardServlet

org.dspace.app.webui.servlet.admin.EditItemServlet

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