org.apache.flex.compiler.internal.css

Class CSSNumberPropertyValue

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

org.apache.flex.compiler.internal.css.CSSPropertyValue

org.apache.flex.compiler.internal.css.CSSNumberPropertyValue

All Implemented Interfaces:

ISourceLocation, ICSSNode, ICSSPropertyValue

public class CSSNumberPropertyValue
extends CSSPropertyValue

Implementation for number CSS property values. The number can also have a unit string. For example: 12px; 12em; 12%

Field Summary

Fields

Modifier and Type	Field and Description
protected List<ICSSNode>	children A list of children nodes.

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CSSNumberPropertyValue(String numberWithUnit, org.antlr.runtime.tree.CommonTree tree, org.antlr.runtime.TokenStream tokenStream)

Method Summary

Methods

Modifier and Type	Method and Description
int	getArity() Get the node's child count.
ICSSNode	getNthChild(int index) Get the node's nth child.
Number	getNumber()
CSSModelTreeType	getOperator() Get the node's type.
String	getUnit()
String	toString() Displays line, column, start, end, and sourcepath in a format such as "17:5 160-188 C:\test.as"
String	toStringTree() Recursively print out the text representation of the tree.

Methods inherited from class org.apache.flex.compiler.common.SourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getLineColumnString, getOffsetsString, getSourcePath, getSourcePathString, getStart, setColumn, setEnd, setEndColumn, setEndLine, setLine, setSourceLocation, setSourcePath, setStart, span, span

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flex.compiler.css.ICSSNode

getArity, getNthChild, getOperator, toStringTree

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Field Detail

children

protected final List<ICSSNode> children

A list of children nodes. The sub-classes can add nodes to this list in their constructors.

Constructor Detail

CSSNumberPropertyValue

protected CSSNumberPropertyValue(String numberWithUnit,
                      org.antlr.runtime.tree.CommonTree tree,
                      org.antlr.runtime.TokenStream tokenStream)

Method Detail

getNumber

public Number getNumber()

Returns:

The number value.

getUnit

public String getUnit()

Returns:

Unit for the number; Or null if this number doesn't have a unit.

toString

public String toString()

Description copied from class: SourceLocation

Displays line, column, start, end, and sourcepath in a format such as

 "17:5 160-188 C:\test.as"
 

Overrides:

toString in class SourceLocation

toStringTree

public String toStringTree()

Recursively print out the text representation of the tree.

Specified by:

toStringTree in interface ICSSNode

Returns:

Tree structure in text.

getArity

public int getArity()

Description copied from interface: ICSSNode

Get the node's child count. This method will be used by JBurg's DefaultAdapter.

Specified by:

getArity in interface ICSSNode

Returns:

Child count.

getNthChild

public ICSSNode getNthChild(int index)

Description copied from interface: ICSSNode

Get the node's nth child. This method will be used by JBurg's DefaultAdapter.

Specified by:

getNthChild in interface ICSSNode

Parameters:

index - Child index.

Returns:

The nth child node.

getOperator

public CSSModelTreeType getOperator()

Description copied from interface: ICSSNode

Get the node's type. This method will be used by JBurg's DefaultAdapter.

Specified by:

getOperator in interface ICSSNode

Returns:

Node type.