Package com.google.common.css.compiler.ast

Class CssNodesListNode<T extends CssNode>

java.lang.Object

com.google.common.css.compiler.ast.CssNode

com.google.common.css.compiler.ast.CssNodesListNode<T>

Type Parameters:

T - the list is restricted to nodes of this type

All Implemented Interfaces:

Locatable

Direct Known Subclasses:

CssAbstractBlockNode, CssAtRuleNode, CssConditionalBlockNode, CssFunctionArgumentsNode, CssImportBlockNode, CssKeyListNode, CssPropertyValueNode, CssRefinerListNode, CssSelectorListNode

public abstract class CssNodesListNode<T extends CssNode>
extends CssNode

Represents a list of nodes. This is meant to represent a succession of statements that logically group together as one node in the tree. Examples include:

• all the statements in a stylesheet, except for the ones that can only appear on top (charset, import, etc.)
• all the declarations inside a ruleset, a font face or a page rule
• all the nodes that form a chain of if-elseif-else rules
• the block that belongs to some of the at rules, such as media

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<T>	children

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CssNodesListNode(boolean isEnclosedWithBraces)	Constructor of a list of nodes alike.
protected	CssNodesListNode(boolean isEnclosedWithBraces, java.util.List<CssCommentNode> comments)	Constructor of a list of nodes alike.
protected	CssNodesListNode(boolean isEnclosedWithBraces, java.util.List<T> childrenList, java.util.List<CssCommentNode> comments)	Constructor of a list of nodes alike.
protected	CssNodesListNode(CssNodesListNode<? extends CssNode> node)	Copy constructor.

Method Summary

Modifier and Type	Method	Description
void	addChildToBack(T child)
java.lang.Iterable<T>	childIterable()
T	getChildAt(int index)
java.util.Iterator<T>	getChildIterator()
java.util.List<T>	getChildren()
T	getLastChild()
SourceCodeLocation	getSourceCodeLocation()
boolean	isEmpty()
boolean	isEnclosedWithBraces()
int	numChildren()
void	replaceChildAt(int index, java.util.List<? extends T> newChildren)
java.lang.String	toString()	For debugging only.

Methods inherited from class com.google.common.css.compiler.ast.CssNode

ancestors, appendComment, deepCopy, deepCopyNodes, equals, getComments, getParent, getShouldBeFlipped, getVisitController, hasComment, hashCode, inFunArgs, setComments, setShouldBeFlipped, setSourceCodeLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

children

protected java.util.List<T extends CssNode> children

Constructor Detail

CssNodesListNode

protected CssNodesListNode(boolean isEnclosedWithBraces)

Constructor of a list of nodes alike.

Parameters:

isEnclosedWithBraces -

CssNodesListNode

protected CssNodesListNode(boolean isEnclosedWithBraces,
                           @Nullable
                           java.util.List<CssCommentNode> comments)

Constructor of a list of nodes alike.

Parameters:

isEnclosedWithBraces -

comments -

CssNodesListNode

protected CssNodesListNode(boolean isEnclosedWithBraces,
                           java.util.List<T> childrenList,
                           @Nullable
                           java.util.List<CssCommentNode> comments)

Constructor of a list of nodes alike.

Parameters:

isEnclosedWithBraces -

comments -

childrenList - list of children

CssNodesListNode

protected CssNodesListNode(CssNodesListNode<? extends CssNode> node)

Copy constructor.

Parameters:

node -

Method Detail

getChildren

public java.util.List<T> getChildren()

getChildIterator

public java.util.Iterator<T> getChildIterator()

childIterable

public java.lang.Iterable<T> childIterable()

replaceChildAt

public void replaceChildAt(int index,
                           java.util.List<? extends T> newChildren)

getChildAt

public T getChildAt(int index)

numChildren

public int numChildren()

getLastChild

public T getLastChild()

addChildToBack

public void addChildToBack(T child)

isEmpty

public boolean isEmpty()

isEnclosedWithBraces

public boolean isEnclosedWithBraces()

toString

public java.lang.String toString()

For debugging only.

Overrides:

toString in class CssNode

See Also:

Object.toString()

getSourceCodeLocation

public SourceCodeLocation getSourceCodeLocation()

Specified by:

getSourceCodeLocation in interface Locatable

Overrides:

getSourceCodeLocation in class CssNode