Package kiyut.sketsa.util

Class DataTypeUtilities

java.lang.Object

kiyut.sketsa.util.DataTypeUtilities

public class DataTypeUtilities
extends Object

Collection of SVG Data Types utilities

Author:

KIYUT

Constructor Summary

Constructors

Constructor	Description
DataTypeUtilities()

Method Summary

Modifier and Type	Method	Description
static boolean	identicalLength(String source1, String source2)	check whether the supplied parameter is identical SVGLength.
static String[]	parseViewBox(String viewBox)	Return viewBox parsed as String
static Number	validateInteger(String source)	Parses text represent SVGNumber from the beginning of the given string to produce a number.
static Number	validateLength(String source)	Parses text represent SVGLength from the beginning of the given string to produce a number.
static List<Number>	validateLengthList(String source)	Parses text represent list of SVGLength
static Number	validateNumber(String source)	Parses text represent SVGNumber from the beginning of the given string to produce a number.
static List<Number>	validateNumberList(String source)
static Number[]	validateNumberOptional(String source)
static List<String>	validatePathData(String source)	used with Path Data
static List<Point2D>	validatePointList(String source)	used with polyline and polygon point list

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTypeUtilities

public DataTypeUtilities()

Method Detail

validateInteger

public static Number validateInteger(String source)
                              throws ParseException

Parses text represent SVGNumber from the beginning of the given string to produce a number.

Parameters:

source - A String whose beginning should be parsed.

Returns:

A Number parsed from the string

Throws:

ParseException - if the beginning of the specified string cannot be parsed.

See Also:

NumberFormat.parse(String)

validateNumber

public static Number validateNumber(String source)
                             throws ParseException

Parses text represent SVGNumber from the beginning of the given string to produce a number.

Parameters:

source - A String whose beginning should be parsed.

Returns:

A Number parsed from the string

Throws:

ParseException - if the beginning of the specified string cannot be parsed.

See Also:

NumberFormat.parse(String)

validateLength

public static Number validateLength(String source)
                             throws ParseException

Parses text represent SVGLength from the beginning of the given string to produce a number.

Parameters:

source - A String whose beginning should be parsed.

Returns:

A Number parsed from the string

Throws:

ParseException - if the beginning of the specified string cannot be parsed.

See Also:

NumberFormat.parse(String)

validateLengthList

public static List<Number> validateLengthList(String source)
                                       throws ParseException

Parses text represent list of SVGLength

Parameters:

source - A String whose beginning should be parsed.

Returns:

List of Number parsed from the string

Throws:

ParseException - for invalid list of length

See Also:

NumberFormat.parse(String)

identicalLength

public static boolean identicalLength(String source1,
                                      String source2)
                               throws ParseException

check whether the supplied parameter is identical SVGLength. eg: 2% identical with 2.00%, 2% not identical with 2mm

Parameters:

source1 - String of SVGLength

source2 - String of SVGLength

Returns:

true if both parameter is equals, false otherwise

Throws:

ParseException - if the beginning of the specified string cannot be parsed.

validateNumberOptional

public static Number[] validateNumberOptional(String source)
                                       throws ParseException

Throws:

ParseException

validateNumberList

public static List<Number> validateNumberList(String source)
                                       throws ParseException

Throws:

ParseException

validatePointList

public static List<Point2D> validatePointList(String source)
                                       throws ParseException

used with polyline and polygon point list

Parameters:

source - point description in string

Returns:

List of Point2D, but currently it just return null

Throws:

ParseException - if parse failed

validatePathData

public static List<String> validatePathData(String source)
                                     throws ParseException

used with Path Data

Parameters:

source - the source

Returns:

List, but currently it just return null

Throws:

ParseException - if parse failed

parseViewBox

public static String[] parseViewBox(String viewBox)

Return viewBox parsed as String

Parameters:

viewBox - the viewbox

Returns:

String array