org.apache.flex.compiler.internal.tree.mxml

Class MXMLNodeBase.MXMLNodeInfo

java.lang.Object

org.apache.flex.compiler.internal.tree.mxml.MXMLNodeBase.MXMLNodeInfo

Enclosing class:

MXMLNodeBase

protected static class MXMLNodeBase.MXMLNodeInfo
extends Object

MXML node classes can choose to create this object in createNodeInfo(). It then gets passed to the various methods involved in initializing one node, so that state can be conveyed between these methods, rather than having this state stored in fields of the node which would take up space after the node is completely initialized.

It is currently used accumulate child nodes and source fragments.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	hasDualContent A flag that keeps track of whether the tag had content that would conflict with the source attribute.
boolean	hasSourceAttribute A flag that keeps track of whether the tag had a source attribute.
protected Set<String>	specifierSet Set of specifiers

Constructor Summary

Constructors

Constructor and Description
MXMLNodeBase.MXMLNodeInfo(MXMLTreeBuilder builder)

Method Summary

Methods

Modifier and Type	Method and Description
void	addChildNode(IMXMLNode childNode)
void	addSourceFragments(String sourcePath, ISourceFragment[] sourceFragments)
void	clearFragments()
List<IMXMLNode>	getChildNodeList()
ISourceFragment[]	getSourceFragments()
SourceLocation	getSourceLocation()
String	getSourcePath()
boolean	hasSpecifierWithName(String name, String stateName) Check whether a specifier (attribute or child tag) with the same name and state already exist

Methods inherited from class java.lang.Object

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

Field Detail

hasSourceAttribute

public boolean hasSourceAttribute

A flag that keeps track of whether the tag had a source attribute.

hasDualContent

public boolean hasDualContent

A flag that keeps track of whether the tag had content that would conflict with the source attribute. For a Script, Style, or String tag, this is non-whitespace text content. For an XML or Model tag, this is a child tag.

specifierSet

protected Set<String> specifierSet

Set of specifiers

Constructor Detail

MXMLNodeBase.MXMLNodeInfo

public MXMLNodeBase.MXMLNodeInfo(MXMLTreeBuilder builder)

Method Detail

addChildNode

public void addChildNode(IMXMLNode childNode)

getChildNodeList

public List<IMXMLNode> getChildNodeList()

addSourceFragments

public void addSourceFragments(String sourcePath,
                      ISourceFragment[] sourceFragments)

clearFragments

public void clearFragments()

getSourcePath

public String getSourcePath()

getSourceFragments

public ISourceFragment[] getSourceFragments()

getSourceLocation

public SourceLocation getSourceLocation()

hasSpecifierWithName

public boolean hasSpecifierWithName(String name,
                           String stateName)

Check whether a specifier (attribute or child tag) with the same name and state already exist

Parameters:

name - name of the specifier (attribute or child tag)

stateName - name of the state

Returns:

true, if the child already exist, false otherwise