com.esri.gpt.control.webharvest.client.atom
Class AGPEntryProcessor

java.lang.Object
  com.esri.gpt.control.webharvest.client.atom.AGPEntryProcessor

All Implemented Interfaces:

IEntryProcessor

Direct Known Subclasses:

AGPEntryProcessor2

public class AGPEntryProcessor
extends Object
implements IEntryProcessor

Implements IEntryProcessor.extractMetadata() to process entry node and extract metadata xml.

Field Summary

protected IterationContext	context
protected static Logger	LOG
protected static Map<String,String>	namespaces

Constructor Summary

AGPEntryProcessor(IterationContext context)

Method Summary

String	extractMetadata(BaseAtomInfo info, Node entry) Extracts xml of entry node and returns xml string.
protected void	injectNamespaces(Document mdDoc) Injects namespaces into the XML document.
protected String	parseId(Document doc) Parses Id from atom entry
protected String	readBbox(BaseAtomInfo info, String id) Makes http request to json endpoint and returns georss box string.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final Logger LOG

namespaces

protected static final Map<String,String> namespaces

context

protected final IterationContext context

Constructor Detail

AGPEntryProcessor

public AGPEntryProcessor(IterationContext context)

Method Detail

injectNamespaces

protected void injectNamespaces(Document mdDoc)

Injects namespaces into the XML document.

Parameters:

mdDoc - XML document

extractMetadata

public String extractMetadata(BaseAtomInfo info,
                              Node entry)

Extracts xml of entry node and returns xml string.

Specified by:

extractMetadata in interface IEntryProcessor

Parameters:

info - the BaseAtomInfo object

entry - the entry node

Returns:

the metadata xml string

parseId

protected String parseId(Document doc)
                  throws XPathExpressionException

Parses Id from atom entry

Parameters:

doc - the feed

Returns:

the id

Throws:

XPathExpressionException

readBbox

protected String readBbox(BaseAtomInfo info,
                          String id)
                   throws IOException,
                          org.json.JSONException

Makes http request to json endpoint and returns georss box string.

Parameters:

info - the base atom info

id - the item id

Returns:

the georss box string.

Throws:

IOException - if the http request fails due to i/o exception

org.json.JSONException - if json parsing fails