Package gov.usgs.earthquake.shakemap

Class StationlistXMLHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

gov.usgs.earthquake.shakemap.StationlistXMLHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class StationlistXMLHandler
extends DefaultHandler

Parser for Shakemap "stationlist.xml" metadata.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EARTHQUAKE_CREATED	String for earthquake created
static final String	EARTHQUAKE_DAY	String for earthquake day
static final String	EARTHQUAKE_DEPTH	String for earthquake depth
static final String	EARTHQUAKE_ELEMENT	Element for earthquake
static final String	EARTHQUAKE_HOUR	String for earthquake hour
static final String	EARTHQUAKE_ID	String for earthquake id
static final String	EARTHQUAKE_LAT	String for earthquake latitiude
static final String	EARTHQUAKE_LOCSTRING	String for earthquake locstring
static final String	EARTHQUAKE_LON	String for earthquake longitude
static final String	EARTHQUAKE_MAG	String for earthquake magnitude
static final String	EARTHQUAKE_MINUTE	String for earthquake minute
static final String	EARTHQUAKE_MONTH	String for earthquake month
static final String	EARTHQUAKE_SECOND	String for earthquake second
static final String	EARTHQUAKE_TIMEZONE	String for earthquake timezone
static final String	EARTHQUAKE_YEAR	String for earthquake year
static final String	SHAKEMAPDATA_ELEMENT	Element for Shakemap data
static final String	SHAKEMAPDATA_VERSION	Shakemap data version

Constructor Summary

Constructors

Constructor	Description
StationlistXMLHandler(ShakeMap shakemap)	Constructor

Method Summary

Modifier and Type	Method	Description
ShakeMap	getShakemap()
ShakeMap	parse(Object in)	Takes in an XML object and parses it
void	setShakemap(ShakeMap shakemap)
final void	startElement(String uri, String localName, String qName, Attributes attributes)	Parse element attributes.

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

SHAKEMAPDATA_ELEMENT

public static final String SHAKEMAPDATA_ELEMENT

Element for Shakemap data

See Also:

• Constant Field Values

SHAKEMAPDATA_VERSION

public static final String SHAKEMAPDATA_VERSION

Shakemap data version

See Also:

• Constant Field Values

EARTHQUAKE_ELEMENT

public static final String EARTHQUAKE_ELEMENT

Element for earthquake

See Also:

• Constant Field Values

EARTHQUAKE_ID

public static final String EARTHQUAKE_ID

String for earthquake id

See Also:

• Constant Field Values

EARTHQUAKE_LAT

public static final String EARTHQUAKE_LAT

String for earthquake latitiude

See Also:

• Constant Field Values

EARTHQUAKE_LON

public static final String EARTHQUAKE_LON

String for earthquake longitude

See Also:

• Constant Field Values

EARTHQUAKE_MAG

public static final String EARTHQUAKE_MAG

String for earthquake magnitude

See Also:

• Constant Field Values

EARTHQUAKE_YEAR

public static final String EARTHQUAKE_YEAR

String for earthquake year

See Also:

• Constant Field Values

EARTHQUAKE_MONTH

public static final String EARTHQUAKE_MONTH

String for earthquake month

See Also:

• Constant Field Values

EARTHQUAKE_DAY

public static final String EARTHQUAKE_DAY

String for earthquake day

See Also:

• Constant Field Values

EARTHQUAKE_HOUR

public static final String EARTHQUAKE_HOUR

String for earthquake hour

See Also:

• Constant Field Values

EARTHQUAKE_MINUTE

public static final String EARTHQUAKE_MINUTE

String for earthquake minute

See Also:

• Constant Field Values

EARTHQUAKE_SECOND

public static final String EARTHQUAKE_SECOND

String for earthquake second

See Also:

• Constant Field Values

EARTHQUAKE_TIMEZONE

public static final String EARTHQUAKE_TIMEZONE

String for earthquake timezone

See Also:

• Constant Field Values

EARTHQUAKE_DEPTH

public static final String EARTHQUAKE_DEPTH

String for earthquake depth

See Also:

• Constant Field Values

EARTHQUAKE_LOCSTRING

public static final String EARTHQUAKE_LOCSTRING

String for earthquake locstring

See Also:

• Constant Field Values

EARTHQUAKE_CREATED

public static final String EARTHQUAKE_CREATED

String for earthquake created

See Also:

• Constant Field Values

Constructor Details

StationlistXMLHandler

public StationlistXMLHandler(ShakeMap shakemap)

Constructor

Parameters:

shakemap - a shakemap object parsed by handler

Method Details

getShakemap

public ShakeMap getShakemap()

Returns:

shakemap

setShakemap

public void setShakemap(ShakeMap shakemap)

Parameters:

shakemap - to set

parse

public ShakeMap parse(Object in)
               throws Exception

Takes in an XML object and parses it

Parameters:

in - an object

Returns:

A shakemap

Throws:

Exception - if error occurs

startElement

public final void startElement(String uri,
 String localName,
 String qName,
 Attributes attributes)
                        throws SAXException

Parse element attributes.

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Parameters:

uri - element namespace.

localName - element name.

qName - qualified element name.

attributes - element attributes.

Throws:

SAXException - if error occurs