Package org.dlese.dpc.schemedit.vocab

Class NewFieldInfoMap

java.lang.Object
org.dlese.dpc.schemedit.vocab.FieldInfoMap
org.dlese.dpc.schemedit.vocab.NewFieldInfoMap
public class NewFieldInfoMap extends FieldInfoMap
Populates the a fieldInfoMap by reading from a file specified in Framework config file (with name ending in "fields-list.xml"). The fields-list file contains a list of relative URIs that can be used to calculate the absolute URI to the individual fields files.

E.g.,

  • the fields-list for dlese_anno format is http://www.dlese.org/Metadata/annotation/1.0.00/build/fields-list.xml.
  • within the fields-list file a relative URI is: annotation/1.0.00/fields/annotation-anno-fields-en-us.xml
  • the absolute uri to this field file is: http://www.dlese.org/Metadata/annotation/1.0.00/fields/annotation-anno-fields-en-us.xml. The resolution of absolute Uris is done in getFieldsFileUri(URI, String).
Author:
ostwald

  • Constructor Details

    • NewFieldInfoMap

      public NewFieldInfoMap()
      Constructor for the NewFieldInfoMap object

    • NewFieldInfoMap

      public NewFieldInfoMap(String uri)
      Constructor for the NewFieldInfoMap object
      Parameters:
      uri - NOT YET DOCUMENTED

  • Method Details

    • init

      public void init() throws Exception
      Read a listing of URIs Fields files from directoryUri and then loads each of the listed files as FieldInfoReader objects, which are stored in a map.
      Specified by:
      init in class FieldInfoMap
      Throws:
      Exception - Description of the Exception

    • getFieldsFileUri

      public static URI getFieldsFileUri(URI baseUri, String relativePath) throws Exception
      Gets an absolute URI be resolving a baseUri (pointing to the fields-list file) and a relativePath.

      The first two parts of the relative path form a format, version key. E.g. for relativePath "annotation/1.0.00/fields/annotation-anno-fields-en-us.xml" the key is "annotation", "1.0.00". To form an absolute fieldsFileUri, the part of the baseUri above the key are joined with the relativePath.

      Exceptions are thrown if the relativePath does not contain a key, or if the baseUri does not contain the key specified by the relativePath.

      Parameters:
      baseUri - baseUri pointing to a fields-list file
      relativePath - a relative path containing a framework, version key and the name of the fields file.
      Returns:
      an absolute fieldsFileUri
      Throws:
      Exception - if absoluteFieldsFileUri cannot be computed

    • prtln

      protected static void prtln(String s)
      Output a line of text to standard out, with datestamp, if debug is set to true.
      Parameters:
      s - The String that will be output.