Package gov.nasa.pds.registry.common.meta

Class BasicMetadataExtractor

java.lang.Object

gov.nasa.pds.registry.common.meta.BasicMetadataExtractor

public class BasicMetadataExtractor
extends Object

Extract basic metadata, such as LID, VID, title from a PDS label.

Author:

karpenko

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_ARCHIVE_STATUS

Constructor Summary

Constructors

Constructor	Description
BasicMetadataExtractor()	Constructor

Method Summary

Modifier and Type	Method	Description
Metadata	extract(File file, Document doc, String status)	Extract basic metadata from a PDS label

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_ARCHIVE_STATUS

public static final String DEFAULT_ARCHIVE_STATUS

See Also:

• Constant Field Values

Constructor Details

BasicMetadataExtractor

public BasicMetadataExtractor()
                       throws Exception

Constructor

Throws:

Exception - an exception

Method Details

extract

public Metadata extract(File file,
 Document doc,
 String status)
                 throws Exception

Extract basic metadata from a PDS label

Parameters:

file - PDS label file

doc - Parsed PDS label file (XML DOM)

Returns:

extracted metadata

Throws:

Exception - an exception