org.vast.swe

Class SWEDataTypeUtils

java.lang.Object

org.vast.swe.SWEDataTypeUtils

public class SWEDataTypeUtils
extends Object

Helper methods to read/write complex data types (e.g. unions)

Since:

Dec 14, 2014

Author:

Alex Robin

Constructor Summary

Constructors

Constructor and Description
SWEDataTypeUtils()

Method Summary

Methods

Modifier and Type	Method and Description
String	getDoubleOrTimeAsString(double doubleVal, boolean useIso)
String	getStringValue(ScalarComponent component) Retrieve string representation of value of component This will convert to an ISO string for appropriate time components
double	parseDoubleOrInf(String text) Improves on Java Double.parseDouble() method to include +INF/-INF This is needed because Java Infinity is not allowed by XML schema
double	parseDoubleOrInfOrIsoTime(String text) Allows parsing a double or ISO encoded date/time value
double	parseIsoTime(String text)

Methods inherited from class java.lang.Object

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

Constructor Detail

SWEDataTypeUtils

public SWEDataTypeUtils()

Method Detail

parseDoubleOrInf

public final double parseDoubleOrInf(String text)
                              throws NumberFormatException

Improves on Java Double.parseDouble() method to include +INF/-INF This is needed because Java Infinity is not allowed by XML schema

Parameters:

text - string to decode value from

Returns:

decoded value

Throws:

NumberFormatException - if argument doesn't contain a valid double string

parseDoubleOrInfOrIsoTime

public final double parseDoubleOrInfOrIsoTime(String text)
                                       throws NumberFormatException

Allows parsing a double or ISO encoded date/time value

Parameters:

text - string to decode value from

Returns:

decoded value

Throws:

NumberFormatException

parseIsoTime

public final double parseIsoTime(String text)
                          throws ParseException

Throws:

ParseException

getStringValue

public final String getStringValue(ScalarComponent component)

Retrieve string representation of value of component This will convert to an ISO string for appropriate time components

Parameters:

component -

Returns:

string representation of component value

getDoubleOrTimeAsString

public final String getDoubleOrTimeAsString(double doubleVal,
                             boolean useIso)