Package org.cip4.jdflib.util

Class UnitParser

java.lang.Object

org.cip4.jdflib.util.UnitParser

public class UnitParser
extends Object

class to parse units from strings

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	UnitParser.eParserUnit

Constructor Summary

Constructors

Constructor	Description
UnitParser()

Method Summary

Modifier and Type	Method	Description
void	addUnitKey(String key)
void	convertUnits(KElement element)
void	convertUnits(KElement element, boolean recurse)
String	extractUnits(String val)	extract units if and only if the string has a pattern of "<##>mm" or "<##>cm"or "<##>in" whitespace characters may be placed between the numbers and the units the unit case is ignored
String	extractUnits(String key, String val)
double	getFactor(String unit)	get the factor for one of the units to points
String	getNoUnitString(UnitParser.eParserUnit unit, double points)
String	getNoUnitString(UnitParser.eParserUnit unit, double points, String separator)	getter for unit attribute
int	getPrecision()	Getter for precision attribute.
String	getUnitString(String key, UnitParser.eParserUnit pu, String val0, String sep)
String	getUnitString(UnitParser.eParserUnit pu, String val0, String sep)	extract units if and only if the string has a pattern of "<##>mm" or "<##>cm"or "<##>in" whitespace characters may be placed between the numbers and the units the unit case is ignored
boolean	isUnit(String key)
void	setPrecision(int precision)	Setter for precision attribute.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

UnitParser

public UnitParser()

Method Details

convertUnits

public void convertUnits(KElement element,
 boolean recurse)

Parameters:

element -

convertUnits

public void convertUnits(KElement element)

Parameters:

element -

isUnit

public boolean isUnit(String key)

Parameters:

key -

Returns:

addUnitKey

public void addUnitKey(String key)

Parameters:

key -

getFactor

public double getFactor(String unit)

get the factor for one of the units to points

Parameters:

unit -

Returns:

extractUnits

public String extractUnits(String key,
 String val)

Parameters:

key - the attribute name to check

val -

Returns:

getUnitString

public String getUnitString(String key,
 UnitParser.eParserUnit pu,
 String val0,
 String sep)

getUnitString

public String getUnitString(UnitParser.eParserUnit pu,
 String val0,
 String sep)

extract units if and only if the string has a pattern of "<##>mm" or "<##>cm"or "<##>in" whitespace characters may be placed between the numbers and the units the unit case is ignored

Parameters:

val - the string to convert

Returns:

the converted unit string

extractUnits

public String extractUnits(String val)

extract units if and only if the string has a pattern of "<##>mm" or "<##>cm"or "<##>in" whitespace characters may be placed between the numbers and the units the unit case is ignored

Parameters:

val - the string to convert

Returns:

the converted unit string

setPrecision

public void setPrecision(int precision)

Setter for precision attribute.

Parameters:

precision - the precision to set

getNoUnitString

public String getNoUnitString(UnitParser.eParserUnit unit,
 double points,
 String separator)

getter for unit attribute

Parameters:

precision - the precision to set

getNoUnitString

public String getNoUnitString(UnitParser.eParserUnit unit,
 double points)

getPrecision

public int getPrecision()

Getter for precision attribute.

Returns:

the precision

toString

public String toString()

Overrides:

toString in class Object

See Also:

• Object.toString()