org.dataone.eml

Class DataoneEMLParser

java.lang.Object

org.dataone.eml.DataoneEMLParser

public class DataoneEMLParser
extends Object

Author:

berkley This class parses EML documents to pull any relevant D1 information for systemMetadata creation and other purposes.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.commons.logging.Log	log
protected static TreeSet<String>	supportedFormatIdentifiers
protected static String	supportedNamespaceSummary

Method Summary

Modifier and Type	Method and Description
static DataoneEMLParser	getInstance() singleton accessor
EMLDocument	parseDocument(InputStream is) parse an eml document and return any distribution urls

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.commons.logging.Log log

supportedFormatIdentifiers

protected static TreeSet<String> supportedFormatIdentifiers

supportedNamespaceSummary

protected static String supportedNamespaceSummary

Method Detail

getInstance

public static DataoneEMLParser getInstance()

singleton accessor

Returns:

a parser to parse EML documents

parseDocument

public EMLDocument parseDocument(InputStream is)
                          throws ParserConfigurationException,
                                 IOException,
                                 SAXException,
                                 XPathExpressionException

parse an eml document and return any distribution urls

Parameters:

is -

Throws:

XPathExpressionException

NotFound

ServiceFailure

NotImplemented

ParserConfigurationException

IOException

SAXException