org.apache.flex.compiler.internal.css

Class CSSKeywordPropertyValue

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

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

org.apache.flex.compiler.internal.css.CSSKeywordPropertyValue

All Implemented Interfaces:

ISourceLocation, ICSSNode, ICSSPropertyValue

public class CSSKeywordPropertyValue
extends CSSPropertyValue

Implementation for CSS keyword property value.

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	CSSKeywordPropertyValue(org.antlr.runtime.tree.CommonTree tree, org.antlr.runtime.TokenStream tokenStream)

Method Summary

Methods

Modifier and Type	Method and Description
protected static CSSPropertyValue	create(org.antlr.runtime.tree.CommonTree tree, org.antlr.runtime.TokenStream tokenStream) Create a CSS property value from keyword.
int	getArity() Get the node's child count.
String	getKeyword()
ICSSNode	getNthChild(int index) Get the node's nth child.
CSSModelTreeType	getOperator() Get the node's type.
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

CSSKeywordPropertyValue

protected CSSKeywordPropertyValue(org.antlr.runtime.tree.CommonTree tree,
                       org.antlr.runtime.TokenStream tokenStream)

Method Detail

create

protected static CSSPropertyValue create(org.antlr.runtime.tree.CommonTree tree,
                      org.antlr.runtime.TokenStream tokenStream)

Create a CSS property value from keyword. The return value can be different implementations depending on the keyword. For example, color name keywords like red and blue will generate CSSColorPropertyValue return values. Otherwise, the return type is CSSKeywordPropertyValue.

Parameters:

tree - AST node

tokenStream - token stream

Returns:

ICSSPropertyValue objects based on the keyword.

getKeyword

public String getKeyword()

Returns:

the keyword

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.