org.apache.flex.compiler.internal.tree.as

Class ContainerNode

java.lang.Object

org.apache.flex.compiler.common.SourceLocation

org.apache.flex.compiler.internal.tree.as.NodeBase

org.apache.flex.compiler.internal.tree.as.TreeNode

org.apache.flex.compiler.internal.tree.as.ContainerNode

All Implemented Interfaces:

ISourceLocation, IASNode, IContainerNode

Direct Known Subclasses:

BlockNode, MetaTagsNode, TransparentContainerNode

public class ContainerNode
extends TreeNode
implements IContainerNode

ActionScript parse tree node representing a container. This is used to hold collections like function arguments and metadata attributes that don't come with a scope.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flex.compiler.tree.as.IContainerNode

IContainerNode.ContainerType

Field Summary

Fields

Modifier and Type	Field and Description
static ContainerNode	EMPTY_CONTAINER

Fields inherited from class org.apache.flex.compiler.internal.tree.as.NodeBase

emptyNodeArray, parent

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

UNKNOWN

Constructor Summary

Constructors

Constructor and Description
ContainerNode() Constructor.
ContainerNode(int size) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	addItem(NodeBase child) Adds a node to the list of children (really just a public wrapper around addChild)
void	addItemAfterNormalization(NodeBase child) Adds a node to the list of children (really just a public wrapper around addChild)
void	addTemporaryItem(NodeBase child) Adds a node to the list of children WITHOUT changing their real parent.
protected boolean	buildInnerString(StringBuilder sb) For debugging only.
boolean	contains(int offset) Determine whether the offset fits within this node.
IContainerNode.ContainerType	getContainerType() Returns the type of the container that his node represents
ASTNodeID	getNodeID() Get the opcode of this node
boolean	getRemovedConditionalCompileNode()
void	removeItem(NodeBase child) Removes a node in the list of children (wrapper around removeChild)
void	removeTemporaryItem(NodeBase child) Removes a node from the list of children WITHOUT changing their real parent.
void	setContainerType(IContainerNode.ContainerType containerType)
void	setRemovedConditionalCompileNode(boolean value)

Methods inherited from class org.apache.flex.compiler.internal.tree.as.TreeNode

addChild, addChild, addChildInOrder, addChildPostNormalize, addTemporaryChild, getChild, getChildCount, getInitialChildCount, normalize, optimizeChildren, removeAllChildren, removeChild, removeTemporaryChild, replaceChild, sortChildren, swapChildren

Methods inherited from class org.apache.flex.compiler.internal.tree.as.NodeBase

analyze, buildStringRecursive, canContinueContainmentSearch, collectImportNodes, combineAttributes, connectedToProjectScope, endAfter, endAfter, endBefore, endBefore, fillInOffsets, getAbsoluteEnd, getAbsoluteStart, getAncestorOfType, getASScope, getContainingFilePath, getContainingNode, getContainingScope, getEnd, getFileScope, getFileSpecification, getInnerString, getNodeKind, getPackageName, getParent, getScopeNode, getSpanningStart, getStart, getSucceedingNode, getWorkspace, isTerminal, isTransparent, looselyContains, runPostProcess, setChildren, setParent, span, span, span, startAfter, startAfter, startBefore, startBefore, toString, tryGetOffsetLookup, verify

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

getColumn, getEndColumn, getEndLine, getLine, getLineColumnString, getOffsetsString, getSourcePath, getSourcePathString, 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.tree.as.IASNode

getAncestorOfType, getChild, getChildCount, getContainingNode, getContainingScope, getFileSpecification, getPackageName, getParent, getSpanningStart, getSucceedingNode, isTerminal

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

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

Field Detail

EMPTY_CONTAINER

public static final ContainerNode EMPTY_CONTAINER

Constructor Detail

ContainerNode

public ContainerNode()

Constructor.

ContainerNode

public ContainerNode(int size)

Constructor.

Parameters:

size - The initial size of the array containing the children.

Method Detail

getNodeID

public ASTNodeID getNodeID()

Description copied from interface: IASNode

Get the opcode of this node

Specified by:

getNodeID in interface IASNode

Returns:

the opcode - this is one of the constants defined in ASTConstants

contains

public boolean contains(int offset)

Description copied from interface: IASNode

Determine whether the offset fits within this node.

Specified by:

contains in interface IASNode

Overrides:

contains in class NodeBase

Parameters:

offset - the offset to test

Returns:

true if the offset is contained within this node

buildInnerString

protected boolean buildInnerString(StringBuilder sb)

Description copied from class: NodeBase

For debugging only. This method is called by buildOuterString(). It is overridden by subclasses to display optional node-specific information in the middle of the string, between the node type and the location information.

Overrides:

buildInnerString in class NodeBase

getContainerType

public IContainerNode.ContainerType getContainerType()

Description copied from interface: IContainerNode

Returns the type of the container that his node represents

Specified by:

getContainerType in interface IContainerNode

Returns:

the IContainerNode.ContainerType or null

setContainerType

public void setContainerType(IContainerNode.ContainerType containerType)

getRemovedConditionalCompileNode

public boolean getRemovedConditionalCompileNode()

setRemovedConditionalCompileNode

public void setRemovedConditionalCompileNode(boolean value)

addItem

public void addItem(NodeBase child)

Adds a node to the list of children (really just a public wrapper around addChild)

Parameters:

child - new child node

addItemAfterNormalization

public void addItemAfterNormalization(NodeBase child)

Adds a node to the list of children (really just a public wrapper around addChild)

Parameters:

child - new child node

addTemporaryItem

public void addTemporaryItem(NodeBase child)

Adds a node to the list of children WITHOUT changing their real parent. This is used by the PackageTypesNode (which is not a real parse tree nodes) to hold onto various type nodes without mangling their original parse tree relationships.

Parameters:

child - new child node

removeItem

public void removeItem(NodeBase child)

Removes a node in the list of children (wrapper around removeChild)

removeTemporaryItem

public void removeTemporaryItem(NodeBase child)

Removes a node from the list of children WITHOUT changing their real parent. This is used by the PackageTypesNode (which is not a real parse tree nodes) to hold onto various type nodes without mangling their original parse tree relationships.

Parameters:

child - new child node