org.apache.flex.compiler.internal.css

Class CSSDocument

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

org.apache.flex.compiler.internal.css.CSSDocument

All Implemented Interfaces:

ISourceLocation, ICSSDocument, ICSSNode

public class CSSDocument
extends SourceLocation
implements ICSSDocument

Implementation of a CSS model.

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	CSSDocument(List<CSSRule> rules, List<CSSNamespaceDefinition> namespaces, List<CSSFontFace> fontFaces, org.antlr.runtime.tree.CommonTree tree, org.antlr.runtime.TokenStream tokenStream) Create a root CSS definition.

Method Summary

Methods

Modifier and Type	Method and Description
int	getArity() Get the node's child count.
com.google.common.collect.ImmutableList<ICSSNamespaceDefinition>	getAtNamespaces()
ICSSNamespaceDefinition	getDefaultNamespaceDefinition() Get the default ICSSNamespaceDefinition for this CSS document.
com.google.common.collect.ImmutableList<ICSSFontFace>	getFontFaces()
ICSSNamespaceDefinition	getNamespaceDefinition(String prefix) Get the ICSSNamespaceDefinition object from its associated prefix name.
ICSSNode	getNthChild(int index) Get the node's nth child.
CSSModelTreeType	getOperator() Get the node's type.
com.google.common.collect.ImmutableList<ICSSRule>	getRules()
static CSSDocument	parse(org.antlr.runtime.CharStream input, Collection<ICompilerProblem> problems) Parse a CSS document into ICSSDocument model.
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

CSSDocument

protected CSSDocument(List<CSSRule> rules,
           List<CSSNamespaceDefinition> namespaces,
           List<CSSFontFace> fontFaces,
           org.antlr.runtime.tree.CommonTree tree,
           org.antlr.runtime.TokenStream tokenStream)

Create a root CSS definition.

Parameters:

rules - CSS rules

namespaces - @namespace statements

fontFaces - @font-face statements

tree - root of the AST

Method Detail

parse

public static CSSDocument parse(org.antlr.runtime.CharStream input,
                Collection<ICompilerProblem> problems)

Parse a CSS document into ICSSDocument model.

Parameters:

input - ANTLR input stream. The CharStream#getSourceName() must be implemented in order to make source location work.

problems - Parsing problems will be aggregated in this collection.

Returns:

CSS DOM object.

getRules

public com.google.common.collect.ImmutableList<ICSSRule> getRules()

Specified by:

getRules in interface ICSSDocument

Returns:

CSS rules in their declaration order.

getAtNamespaces

public com.google.common.collect.ImmutableList<ICSSNamespaceDefinition> getAtNamespaces()

Specified by:

getAtNamespaces in interface ICSSDocument

Returns:

Namespace prefix declarations.

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

getFontFaces

public com.google.common.collect.ImmutableList<ICSSFontFace> getFontFaces()

Specified by:

getFontFaces in interface ICSSDocument

Returns:

Font face statements in their declaration order.

getNamespaceDefinition

public ICSSNamespaceDefinition getNamespaceDefinition(String prefix)

Description copied from interface: ICSSDocument

Get the ICSSNamespaceDefinition object from its associated prefix name.

Specified by:

getNamespaceDefinition in interface ICSSDocument

Parameters:

prefix - namespace prefix

Returns:

ICSSNamespaceDefinition mapped to the given prefix.

getDefaultNamespaceDefinition

public ICSSNamespaceDefinition getDefaultNamespaceDefinition()

Description copied from interface: ICSSDocument

Get the default ICSSNamespaceDefinition for this CSS document. The default namespace's short name is an empty string "".

Specified by:

getDefaultNamespaceDefinition in interface ICSSDocument

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.