org.jclouds.s3.xml
Class LocationConstraintHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.jclouds.http.functions.ParseSax.HandlerWithResult<String>
          org.jclouds.s3.xml.LocationConstraintHandler

All Implemented Interfaces:

InvocationContext<ParseSax.HandlerWithResult<String>>, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class LocationConstraintHandler
extends ParseSax.HandlerWithResult<String>

Parses the response from Amazon S3 GET Bucket Location

Region is the document we expect to parse.

Author:

Adrian Cole

See Also:

Constructor Summary

LocationConstraintHandler(com.google.common.cache.LoadingCache<String,com.google.common.base.Optional<String>> bucketToRegion)

Method Summary

void	characters(char[] ch, int start, int length)
void	endElement(String uri, String name, String qName)
static String	fromValue(String v) parses the value expected in xml documents from the S3 service.= US_STANDARD is returned as "" xml documents.
String	getResult()
LocationConstraintHandler	setContext(HttpRequest request)

Methods inherited from class org.jclouds.http.functions.ParseSax.HandlerWithResult

getRequest

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

LocationConstraintHandler

@Inject
public LocationConstraintHandler(com.google.common.cache.LoadingCache<String,com.google.common.base.Optional<String>> bucketToRegion)

Method Detail

getResult

public String getResult()

Specified by:

getResult in class ParseSax.HandlerWithResult<String>

endElement

public void endElement(String uri,
                       String name,
                       String qName)

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

setContext

public LocationConstraintHandler setContext(HttpRequest request)

Specified by:

setContext in interface InvocationContext<ParseSax.HandlerWithResult<String>>

Overrides:

setContext in class ParseSax.HandlerWithResult<String>

fromValue

public static String fromValue(String v)

parses the value expected in xml documents from the S3 service.=

US_STANDARD is returned as "" xml documents.

characters

public void characters(char[] ch,
                       int start,
                       int length)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler