org.htmlunit.cssparser.parser

Interface LexicalUnit

All Known Implementing Classes:

LexicalUnitImpl

public interface LexicalUnit

Lexical unit of css values.

Author:

Ronald Brill

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	LexicalUnit.LexicalUnitType Enum for the various unit types.

Method Summary

Modifier and Type	Method and Description
String	getDimensionUnitText() getDimensionUnitText.
double	getDoubleValue() getDoubleValue.
String	getFunctionName() getFunctionName.
int	getIntegerValue() getIntegerValue.
LexicalUnit.LexicalUnitType	getLexicalUnitType() getLexicalUnitType.
Locator	getLocator() getLocator.
LexicalUnit	getNextLexicalUnit() getNextLexicalUnit.
LexicalUnit	getParameters() getParameters.
LexicalUnit	getPreviousLexicalUnit() getPreviousLexicalUnit.
String	getStringValue() getStringValue.
LexicalUnit	getSubValues() getSubValues.
void	setLocator(Locator locator) setLocator.

Method Detail

getLexicalUnitType

LexicalUnit.LexicalUnitType getLexicalUnitType()

getLexicalUnitType.

Returns:

an integer indicating the type of LexicalUnit.

getNextLexicalUnit

LexicalUnit getNextLexicalUnit()

getNextLexicalUnit.

Returns:

the next value or null if any.

getPreviousLexicalUnit

LexicalUnit getPreviousLexicalUnit()

getPreviousLexicalUnit.

Returns:

the previous value or null if any.

getIntegerValue

int getIntegerValue()

getIntegerValue.

Returns:

the integer value.

getDoubleValue

double getDoubleValue()

getDoubleValue.

Returns:

the double value.

getDimensionUnitText

String getDimensionUnitText()

getDimensionUnitText.

Returns:

the string representation of the unit.

getFunctionName

String getFunctionName()

getFunctionName.

Returns:

the name of the function.

getParameters

LexicalUnit getParameters()

getParameters.

Returns:

the function parameters including operators (like the comma).

getStringValue

String getStringValue()

getStringValue.

Returns:

the string value.

getSubValues

LexicalUnit getSubValues()

getSubValues.

Returns:

a list of values inside the sub expression.

getLocator

Locator getLocator()

getLocator.

Returns:

the locator

setLocator

void setLocator(Locator locator)

setLocator.

Parameters:

locator - the new locator